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Engineering Materials and ProcessesLecture 20 ndash Properties of plastics
Properties of plastics
Engineering Materials and Processes
Reference Text Section
Higgins RA amp Bolton 2010 Materials for Engineers and Technicians 5th ed Butterworth Heinemann
Ch 20
Reference Text Section
Callister W Jr and Rethwisch D 2010 Materials Science and Engineering An Introduction 8th Ed Wiley New York
Ch 4
Properties of plastics
Engineering Materials and Processes
Note This lecture closely follows text (Higgins Ch20)Blowmoulded Polycarbonate
httpwwwkautex-groupcom
Van der Waals ForcesWhy do the alkanes get stiffer as the molecules get longer until eventually becoming a solid The molecules are held together by weak electrical imbalances in adjacent molecules (caused by electron distribution)These forces are too weak to hold short molecules together but when there are hundreds of Carbon atoms in the chains the Van der Waal molecular forces increase
Engineering Materials and Processes
LDPE bottlepromotionsonlycomau
HDPE binbcsplasticscomau
This is why HDPE (garbage bin) is harder than LDPE (squeeze bottle)
202 Crystal and glass states (Higgins 202)
Engineering Materials and Processes
READ HIGGINS Ch202
In thermoplastics materials these molecules are attracted to each other by relatively weak van derWaals forces whilst in thermosetting plastics they are joined to each other by strong permanent covalentbonds
2021 Melting points of polymers2022 Glass transition temperature2023 Vicat softening temperature
Higgins
WikipediaCC BY 10
202 Crystal and glass states (Higgins 202)
Engineering Materials and Processes
Amorphous crystalline structures of ThermoplasticsPeriodic Table of PolymersReduced version of Periodic Table of Polymers
Periodic Table of Polymers Reduced version of Periodic Table of Polymers
Copyright Tangram Technology Ltd (wwwtangramcouk) The table may be freely reproduced provided full acknowledgement of the copyright is given
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
(i) Low elastic modulus low yield stress eg PVA and PTFE (ii) High elastic modulus low elongation eg PF PMMA and PS (iii) Low elastic modulus low yield stress but high elongation and high stress at break eg PE and plasticised PVC
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
(iv) High elastic modulus high yield stress high tensile strength and low elongation eg rigid PVC and modified PS (v) High elastic modulus high yield stress high tensile strength and high elongation eg nylons and polycarbonates
Higgins
(vi) Very low elastic modulus low yield stress and low tensile strength but very high elastic elongation eg natural rubber and other elastomers
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
1 Bond bending of the carbon-carbon covalent bonds in the polymerchain - this is manifested as the ordinary elasticity and is aninstantaneous deformation2 Uncoiling of the polymer chains - this gives rise to high elasticityand is very time dependent3 Slipping of polymer chains past each other - this producesirreversible plastic flow and is also very time dependent
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2032 Hardness tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2033 Impact tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2034 Creep
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2035 Other mechanical tests
Higgins
204 Additives (Higgins 204)
Engineering Materials and Processes
2041 Fillers2042 Anti-static agents2043 Flame retardants2044 Friction modifiers2045 Other additives2046 Foamed or expanded plastics materials
Higgins
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2051 Calendering
Higgins Calandered PVC fabric Wikipedia
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
20S2 Extrusion
Higgins
Extruded Plasticised PVC cable
wwwdiytradecom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
Properties of plastics
Engineering Materials and Processes
Reference Text Section
Higgins RA amp Bolton 2010 Materials for Engineers and Technicians 5th ed Butterworth Heinemann
Ch 20
Reference Text Section
Callister W Jr and Rethwisch D 2010 Materials Science and Engineering An Introduction 8th Ed Wiley New York
Ch 4
Properties of plastics
Engineering Materials and Processes
Note This lecture closely follows text (Higgins Ch20)Blowmoulded Polycarbonate
httpwwwkautex-groupcom
Van der Waals ForcesWhy do the alkanes get stiffer as the molecules get longer until eventually becoming a solid The molecules are held together by weak electrical imbalances in adjacent molecules (caused by electron distribution)These forces are too weak to hold short molecules together but when there are hundreds of Carbon atoms in the chains the Van der Waal molecular forces increase
Engineering Materials and Processes
LDPE bottlepromotionsonlycomau
HDPE binbcsplasticscomau
This is why HDPE (garbage bin) is harder than LDPE (squeeze bottle)
202 Crystal and glass states (Higgins 202)
Engineering Materials and Processes
READ HIGGINS Ch202
In thermoplastics materials these molecules are attracted to each other by relatively weak van derWaals forces whilst in thermosetting plastics they are joined to each other by strong permanent covalentbonds
2021 Melting points of polymers2022 Glass transition temperature2023 Vicat softening temperature
Higgins
WikipediaCC BY 10
202 Crystal and glass states (Higgins 202)
Engineering Materials and Processes
Amorphous crystalline structures of ThermoplasticsPeriodic Table of PolymersReduced version of Periodic Table of Polymers
Periodic Table of Polymers Reduced version of Periodic Table of Polymers
Copyright Tangram Technology Ltd (wwwtangramcouk) The table may be freely reproduced provided full acknowledgement of the copyright is given
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
(i) Low elastic modulus low yield stress eg PVA and PTFE (ii) High elastic modulus low elongation eg PF PMMA and PS (iii) Low elastic modulus low yield stress but high elongation and high stress at break eg PE and plasticised PVC
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
(iv) High elastic modulus high yield stress high tensile strength and low elongation eg rigid PVC and modified PS (v) High elastic modulus high yield stress high tensile strength and high elongation eg nylons and polycarbonates
Higgins
(vi) Very low elastic modulus low yield stress and low tensile strength but very high elastic elongation eg natural rubber and other elastomers
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
1 Bond bending of the carbon-carbon covalent bonds in the polymerchain - this is manifested as the ordinary elasticity and is aninstantaneous deformation2 Uncoiling of the polymer chains - this gives rise to high elasticityand is very time dependent3 Slipping of polymer chains past each other - this producesirreversible plastic flow and is also very time dependent
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2032 Hardness tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2033 Impact tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2034 Creep
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2035 Other mechanical tests
Higgins
204 Additives (Higgins 204)
Engineering Materials and Processes
2041 Fillers2042 Anti-static agents2043 Flame retardants2044 Friction modifiers2045 Other additives2046 Foamed or expanded plastics materials
Higgins
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2051 Calendering
Higgins Calandered PVC fabric Wikipedia
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
20S2 Extrusion
Higgins
Extruded Plasticised PVC cable
wwwdiytradecom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
Properties of plastics
Engineering Materials and Processes
Note This lecture closely follows text (Higgins Ch20)Blowmoulded Polycarbonate
httpwwwkautex-groupcom
Van der Waals ForcesWhy do the alkanes get stiffer as the molecules get longer until eventually becoming a solid The molecules are held together by weak electrical imbalances in adjacent molecules (caused by electron distribution)These forces are too weak to hold short molecules together but when there are hundreds of Carbon atoms in the chains the Van der Waal molecular forces increase
Engineering Materials and Processes
LDPE bottlepromotionsonlycomau
HDPE binbcsplasticscomau
This is why HDPE (garbage bin) is harder than LDPE (squeeze bottle)
202 Crystal and glass states (Higgins 202)
Engineering Materials and Processes
READ HIGGINS Ch202
In thermoplastics materials these molecules are attracted to each other by relatively weak van derWaals forces whilst in thermosetting plastics they are joined to each other by strong permanent covalentbonds
2021 Melting points of polymers2022 Glass transition temperature2023 Vicat softening temperature
Higgins
WikipediaCC BY 10
202 Crystal and glass states (Higgins 202)
Engineering Materials and Processes
Amorphous crystalline structures of ThermoplasticsPeriodic Table of PolymersReduced version of Periodic Table of Polymers
Periodic Table of Polymers Reduced version of Periodic Table of Polymers
Copyright Tangram Technology Ltd (wwwtangramcouk) The table may be freely reproduced provided full acknowledgement of the copyright is given
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
(i) Low elastic modulus low yield stress eg PVA and PTFE (ii) High elastic modulus low elongation eg PF PMMA and PS (iii) Low elastic modulus low yield stress but high elongation and high stress at break eg PE and plasticised PVC
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
(iv) High elastic modulus high yield stress high tensile strength and low elongation eg rigid PVC and modified PS (v) High elastic modulus high yield stress high tensile strength and high elongation eg nylons and polycarbonates
Higgins
(vi) Very low elastic modulus low yield stress and low tensile strength but very high elastic elongation eg natural rubber and other elastomers
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
1 Bond bending of the carbon-carbon covalent bonds in the polymerchain - this is manifested as the ordinary elasticity and is aninstantaneous deformation2 Uncoiling of the polymer chains - this gives rise to high elasticityand is very time dependent3 Slipping of polymer chains past each other - this producesirreversible plastic flow and is also very time dependent
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2032 Hardness tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2033 Impact tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2034 Creep
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2035 Other mechanical tests
Higgins
204 Additives (Higgins 204)
Engineering Materials and Processes
2041 Fillers2042 Anti-static agents2043 Flame retardants2044 Friction modifiers2045 Other additives2046 Foamed or expanded plastics materials
Higgins
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2051 Calendering
Higgins Calandered PVC fabric Wikipedia
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
20S2 Extrusion
Higgins
Extruded Plasticised PVC cable
wwwdiytradecom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
Van der Waals ForcesWhy do the alkanes get stiffer as the molecules get longer until eventually becoming a solid The molecules are held together by weak electrical imbalances in adjacent molecules (caused by electron distribution)These forces are too weak to hold short molecules together but when there are hundreds of Carbon atoms in the chains the Van der Waal molecular forces increase
Engineering Materials and Processes
LDPE bottlepromotionsonlycomau
HDPE binbcsplasticscomau
This is why HDPE (garbage bin) is harder than LDPE (squeeze bottle)
202 Crystal and glass states (Higgins 202)
Engineering Materials and Processes
READ HIGGINS Ch202
In thermoplastics materials these molecules are attracted to each other by relatively weak van derWaals forces whilst in thermosetting plastics they are joined to each other by strong permanent covalentbonds
2021 Melting points of polymers2022 Glass transition temperature2023 Vicat softening temperature
Higgins
WikipediaCC BY 10
202 Crystal and glass states (Higgins 202)
Engineering Materials and Processes
Amorphous crystalline structures of ThermoplasticsPeriodic Table of PolymersReduced version of Periodic Table of Polymers
Periodic Table of Polymers Reduced version of Periodic Table of Polymers
Copyright Tangram Technology Ltd (wwwtangramcouk) The table may be freely reproduced provided full acknowledgement of the copyright is given
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
(i) Low elastic modulus low yield stress eg PVA and PTFE (ii) High elastic modulus low elongation eg PF PMMA and PS (iii) Low elastic modulus low yield stress but high elongation and high stress at break eg PE and plasticised PVC
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
(iv) High elastic modulus high yield stress high tensile strength and low elongation eg rigid PVC and modified PS (v) High elastic modulus high yield stress high tensile strength and high elongation eg nylons and polycarbonates
Higgins
(vi) Very low elastic modulus low yield stress and low tensile strength but very high elastic elongation eg natural rubber and other elastomers
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
1 Bond bending of the carbon-carbon covalent bonds in the polymerchain - this is manifested as the ordinary elasticity and is aninstantaneous deformation2 Uncoiling of the polymer chains - this gives rise to high elasticityand is very time dependent3 Slipping of polymer chains past each other - this producesirreversible plastic flow and is also very time dependent
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2032 Hardness tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2033 Impact tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2034 Creep
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2035 Other mechanical tests
Higgins
204 Additives (Higgins 204)
Engineering Materials and Processes
2041 Fillers2042 Anti-static agents2043 Flame retardants2044 Friction modifiers2045 Other additives2046 Foamed or expanded plastics materials
Higgins
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2051 Calendering
Higgins Calandered PVC fabric Wikipedia
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
20S2 Extrusion
Higgins
Extruded Plasticised PVC cable
wwwdiytradecom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
202 Crystal and glass states (Higgins 202)
Engineering Materials and Processes
READ HIGGINS Ch202
In thermoplastics materials these molecules are attracted to each other by relatively weak van derWaals forces whilst in thermosetting plastics they are joined to each other by strong permanent covalentbonds
2021 Melting points of polymers2022 Glass transition temperature2023 Vicat softening temperature
Higgins
WikipediaCC BY 10
202 Crystal and glass states (Higgins 202)
Engineering Materials and Processes
Amorphous crystalline structures of ThermoplasticsPeriodic Table of PolymersReduced version of Periodic Table of Polymers
Periodic Table of Polymers Reduced version of Periodic Table of Polymers
Copyright Tangram Technology Ltd (wwwtangramcouk) The table may be freely reproduced provided full acknowledgement of the copyright is given
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
(i) Low elastic modulus low yield stress eg PVA and PTFE (ii) High elastic modulus low elongation eg PF PMMA and PS (iii) Low elastic modulus low yield stress but high elongation and high stress at break eg PE and plasticised PVC
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
(iv) High elastic modulus high yield stress high tensile strength and low elongation eg rigid PVC and modified PS (v) High elastic modulus high yield stress high tensile strength and high elongation eg nylons and polycarbonates
Higgins
(vi) Very low elastic modulus low yield stress and low tensile strength but very high elastic elongation eg natural rubber and other elastomers
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
1 Bond bending of the carbon-carbon covalent bonds in the polymerchain - this is manifested as the ordinary elasticity and is aninstantaneous deformation2 Uncoiling of the polymer chains - this gives rise to high elasticityand is very time dependent3 Slipping of polymer chains past each other - this producesirreversible plastic flow and is also very time dependent
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2032 Hardness tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2033 Impact tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2034 Creep
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2035 Other mechanical tests
Higgins
204 Additives (Higgins 204)
Engineering Materials and Processes
2041 Fillers2042 Anti-static agents2043 Flame retardants2044 Friction modifiers2045 Other additives2046 Foamed or expanded plastics materials
Higgins
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2051 Calendering
Higgins Calandered PVC fabric Wikipedia
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
20S2 Extrusion
Higgins
Extruded Plasticised PVC cable
wwwdiytradecom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
202 Crystal and glass states (Higgins 202)
Engineering Materials and Processes
Amorphous crystalline structures of ThermoplasticsPeriodic Table of PolymersReduced version of Periodic Table of Polymers
Periodic Table of Polymers Reduced version of Periodic Table of Polymers
Copyright Tangram Technology Ltd (wwwtangramcouk) The table may be freely reproduced provided full acknowledgement of the copyright is given
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
(i) Low elastic modulus low yield stress eg PVA and PTFE (ii) High elastic modulus low elongation eg PF PMMA and PS (iii) Low elastic modulus low yield stress but high elongation and high stress at break eg PE and plasticised PVC
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
(iv) High elastic modulus high yield stress high tensile strength and low elongation eg rigid PVC and modified PS (v) High elastic modulus high yield stress high tensile strength and high elongation eg nylons and polycarbonates
Higgins
(vi) Very low elastic modulus low yield stress and low tensile strength but very high elastic elongation eg natural rubber and other elastomers
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
1 Bond bending of the carbon-carbon covalent bonds in the polymerchain - this is manifested as the ordinary elasticity and is aninstantaneous deformation2 Uncoiling of the polymer chains - this gives rise to high elasticityand is very time dependent3 Slipping of polymer chains past each other - this producesirreversible plastic flow and is also very time dependent
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2032 Hardness tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2033 Impact tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2034 Creep
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2035 Other mechanical tests
Higgins
204 Additives (Higgins 204)
Engineering Materials and Processes
2041 Fillers2042 Anti-static agents2043 Flame retardants2044 Friction modifiers2045 Other additives2046 Foamed or expanded plastics materials
Higgins
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2051 Calendering
Higgins Calandered PVC fabric Wikipedia
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
20S2 Extrusion
Higgins
Extruded Plasticised PVC cable
wwwdiytradecom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
(i) Low elastic modulus low yield stress eg PVA and PTFE (ii) High elastic modulus low elongation eg PF PMMA and PS (iii) Low elastic modulus low yield stress but high elongation and high stress at break eg PE and plasticised PVC
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
(iv) High elastic modulus high yield stress high tensile strength and low elongation eg rigid PVC and modified PS (v) High elastic modulus high yield stress high tensile strength and high elongation eg nylons and polycarbonates
Higgins
(vi) Very low elastic modulus low yield stress and low tensile strength but very high elastic elongation eg natural rubber and other elastomers
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
1 Bond bending of the carbon-carbon covalent bonds in the polymerchain - this is manifested as the ordinary elasticity and is aninstantaneous deformation2 Uncoiling of the polymer chains - this gives rise to high elasticityand is very time dependent3 Slipping of polymer chains past each other - this producesirreversible plastic flow and is also very time dependent
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2032 Hardness tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2033 Impact tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2034 Creep
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2035 Other mechanical tests
Higgins
204 Additives (Higgins 204)
Engineering Materials and Processes
2041 Fillers2042 Anti-static agents2043 Flame retardants2044 Friction modifiers2045 Other additives2046 Foamed or expanded plastics materials
Higgins
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2051 Calendering
Higgins Calandered PVC fabric Wikipedia
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
20S2 Extrusion
Higgins
Extruded Plasticised PVC cable
wwwdiytradecom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
(iv) High elastic modulus high yield stress high tensile strength and low elongation eg rigid PVC and modified PS (v) High elastic modulus high yield stress high tensile strength and high elongation eg nylons and polycarbonates
Higgins
(vi) Very low elastic modulus low yield stress and low tensile strength but very high elastic elongation eg natural rubber and other elastomers
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
1 Bond bending of the carbon-carbon covalent bonds in the polymerchain - this is manifested as the ordinary elasticity and is aninstantaneous deformation2 Uncoiling of the polymer chains - this gives rise to high elasticityand is very time dependent3 Slipping of polymer chains past each other - this producesirreversible plastic flow and is also very time dependent
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2032 Hardness tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2033 Impact tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2034 Creep
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2035 Other mechanical tests
Higgins
204 Additives (Higgins 204)
Engineering Materials and Processes
2041 Fillers2042 Anti-static agents2043 Flame retardants2044 Friction modifiers2045 Other additives2046 Foamed or expanded plastics materials
Higgins
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2051 Calendering
Higgins Calandered PVC fabric Wikipedia
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
20S2 Extrusion
Higgins
Extruded Plasticised PVC cable
wwwdiytradecom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
1 Bond bending of the carbon-carbon covalent bonds in the polymerchain - this is manifested as the ordinary elasticity and is aninstantaneous deformation2 Uncoiling of the polymer chains - this gives rise to high elasticityand is very time dependent3 Slipping of polymer chains past each other - this producesirreversible plastic flow and is also very time dependent
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2032 Hardness tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2033 Impact tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2034 Creep
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2035 Other mechanical tests
Higgins
204 Additives (Higgins 204)
Engineering Materials and Processes
2041 Fillers2042 Anti-static agents2043 Flame retardants2044 Friction modifiers2045 Other additives2046 Foamed or expanded plastics materials
Higgins
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2051 Calendering
Higgins Calandered PVC fabric Wikipedia
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
20S2 Extrusion
Higgins
Extruded Plasticised PVC cable
wwwdiytradecom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
1 Bond bending of the carbon-carbon covalent bonds in the polymerchain - this is manifested as the ordinary elasticity and is aninstantaneous deformation2 Uncoiling of the polymer chains - this gives rise to high elasticityand is very time dependent3 Slipping of polymer chains past each other - this producesirreversible plastic flow and is also very time dependent
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2032 Hardness tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2033 Impact tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2034 Creep
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2035 Other mechanical tests
Higgins
204 Additives (Higgins 204)
Engineering Materials and Processes
2041 Fillers2042 Anti-static agents2043 Flame retardants2044 Friction modifiers2045 Other additives2046 Foamed or expanded plastics materials
Higgins
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2051 Calendering
Higgins Calandered PVC fabric Wikipedia
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
20S2 Extrusion
Higgins
Extruded Plasticised PVC cable
wwwdiytradecom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2032 Hardness tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2033 Impact tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2034 Creep
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2035 Other mechanical tests
Higgins
204 Additives (Higgins 204)
Engineering Materials and Processes
2041 Fillers2042 Anti-static agents2043 Flame retardants2044 Friction modifiers2045 Other additives2046 Foamed or expanded plastics materials
Higgins
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2051 Calendering
Higgins Calandered PVC fabric Wikipedia
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
20S2 Extrusion
Higgins
Extruded Plasticised PVC cable
wwwdiytradecom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2032 Hardness tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2033 Impact tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2034 Creep
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2035 Other mechanical tests
Higgins
204 Additives (Higgins 204)
Engineering Materials and Processes
2041 Fillers2042 Anti-static agents2043 Flame retardants2044 Friction modifiers2045 Other additives2046 Foamed or expanded plastics materials
Higgins
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2051 Calendering
Higgins Calandered PVC fabric Wikipedia
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
20S2 Extrusion
Higgins
Extruded Plasticised PVC cable
wwwdiytradecom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2032 Hardness tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2033 Impact tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2034 Creep
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2035 Other mechanical tests
Higgins
204 Additives (Higgins 204)
Engineering Materials and Processes
2041 Fillers2042 Anti-static agents2043 Flame retardants2044 Friction modifiers2045 Other additives2046 Foamed or expanded plastics materials
Higgins
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2051 Calendering
Higgins Calandered PVC fabric Wikipedia
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
20S2 Extrusion
Higgins
Extruded Plasticised PVC cable
wwwdiytradecom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2033 Impact tests
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2034 Creep
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2035 Other mechanical tests
Higgins
204 Additives (Higgins 204)
Engineering Materials and Processes
2041 Fillers2042 Anti-static agents2043 Flame retardants2044 Friction modifiers2045 Other additives2046 Foamed or expanded plastics materials
Higgins
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2051 Calendering
Higgins Calandered PVC fabric Wikipedia
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
20S2 Extrusion
Higgins
Extruded Plasticised PVC cable
wwwdiytradecom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2034 Creep
Higgins
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2035 Other mechanical tests
Higgins
204 Additives (Higgins 204)
Engineering Materials and Processes
2041 Fillers2042 Anti-static agents2043 Flame retardants2044 Friction modifiers2045 Other additives2046 Foamed or expanded plastics materials
Higgins
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2051 Calendering
Higgins Calandered PVC fabric Wikipedia
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
20S2 Extrusion
Higgins
Extruded Plasticised PVC cable
wwwdiytradecom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
203 Mechanical properties (Higgins 203)
Engineering Materials and Processes
2035 Other mechanical tests
Higgins
204 Additives (Higgins 204)
Engineering Materials and Processes
2041 Fillers2042 Anti-static agents2043 Flame retardants2044 Friction modifiers2045 Other additives2046 Foamed or expanded plastics materials
Higgins
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2051 Calendering
Higgins Calandered PVC fabric Wikipedia
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
20S2 Extrusion
Higgins
Extruded Plasticised PVC cable
wwwdiytradecom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
204 Additives (Higgins 204)
Engineering Materials and Processes
2041 Fillers2042 Anti-static agents2043 Flame retardants2044 Friction modifiers2045 Other additives2046 Foamed or expanded plastics materials
Higgins
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2051 Calendering
Higgins Calandered PVC fabric Wikipedia
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
20S2 Extrusion
Higgins
Extruded Plasticised PVC cable
wwwdiytradecom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2051 Calendering
Higgins Calandered PVC fabric Wikipedia
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
20S2 Extrusion
Higgins
Extruded Plasticised PVC cable
wwwdiytradecom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
20S2 Extrusion
Higgins
Extruded Plasticised PVC cable
wwwdiytradecom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2053 MouldingCompression-moulding (Figure 2011)
Higgins
Compression Moulded Rubber Tyresnewsalibabacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Injection-moulding (Figure 2012)
Higgins
PP cratewwwwoolworths
httpwwwcustompartnetcomestimateinjection-molding
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Transfer-moulding (Figure 2013)
HigginsThermosets sinotechcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding (Figure 2014)
Higgins
PE bottle httpwwwkautex-groupcom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Blow moulding by preform (PET)
PET bottles wwwkenplascomInjection Moulded Preform wwwkenplascom
Blow Moulding explanation httpwwwkenplascomprojectpetpetblowaspx
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Film-blowing (Figure 2015)Bags For making film too Higgins
Plastic bag recyclinghttpwwwoccupyforanimalsorg
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
Vacuum-forming (Figure 2016)
Higgins
Wikipedia
httpczjinlibaoenmade-in-chinacom
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
2054 CastingSlush-mouldingDip mouldingRoto Moulding
Dip Moulding httpwwwplasticmouldingscom
Roto Moulded 34 kL Polyethylene Tankhttpwwwwatertankfactorycomau
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
205 Shaping plastics (Higgins 205)
Engineering Materials and Processes
OtherMachining
Machined Acrylic
httpwwwdotmarcomau
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
Engineering Materials and Processes
Videos 1Plastics in manufacturing [videorecording] Davis John Warriewood NSW Classroom Video c2003 1 videodisc (21 min) sd col 4 34 in + teachers notes Explains injection moulding rotational moulding and vacuum and pressure forming of
plastic products DVD 668412PLAS 35555076215658
2 Forming of plastics Part A [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines compression and injection moulding of thermosetting materials physical properties of polymers and how these vary with temperature changes compounding extrusion of sheet tube cross head and co extrusion blow moulding blown film and printing production of fibres and printing on plastics DVD 668412FORM PART A
3 Forming of plastics Part B [videorecording] Scutt Don Chadstone Vic Double D Technical Productions c2002 1 videodisc (29 min) sd col 4 34 in This video examines the injection moulding process for a range of products injection blow moulding using preforms production of flexible foams rotational moulding extrusion compression moulding thermoforming and the computer modelling and production of stadium seat DVD 668412FORM PART B
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
Engineering Materials and Processes
Wikipedia Plastic
Resources
Polymers
httpwwwkenplascomprojectpetpetblowaspx
httpwwwdotmarcomauengineered-plastics-productshtml
httpwwwadelaideplasticscomauglossaryhtm
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
Glossary
Engineering Materials and Processes
CompoundingExtrusionCross head and co extrusionBlow mouldingBlown filmPrinting on plasticsProduction of fibresInjection blow mouldingPreformsFlexible foamsRotational mouldingExtrusion compression mouldingThermoformingInjection mouldingVacuum and pressure forming
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes
QUESTIONSHiggins Ch20Moodle XML 10104 Polymers
1 Complete Quiz 10104 Polymers2 Explain what crystallinity means in polymers Outline the effects of increasing
crystallinity in thermoplastic polymers3 Describe the differences between blow moulding processes of PET and PE
containers Referring to the properties of each plastic explain why the processes are different
4 Research the cost of an injection moulding tool for a common object of medium to large size eg milk crate plastic chair garbage bin
5 A nylon gear can be made by machining or injection moulding Machining setup is $500 with per part labour costs of $80hr Production is 10 per hour Injection moulding tooling costs $20000 with running costs of $100hr Cycle time is 20 seconds Determine the break-even quantity
Engineering Materials and Processes