02 - dtek.karnataka.gov.in

Department of Collegiate and Technical Education, Government of Karnataka

1

02

Government of Karnataka

DEPARTMENT OF COLLEGIATE AND TECHNICAL EDUCATION

Curriculum Structure

III Semester Scheme of Studies- Diploma in POLYMER TECHNOLOGY

Sl.

No.

Co

urs

e C

ate

go

ry /

Te

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De

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rtm

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Course Code Course Name

Hours per week

To

tal

con

tact

hrs

/w

ee

k

Cre

dit

s

CIE

Marks

SEE

Marks

To

tal

Ma

rks

Min

Ma

rks

for

Pa

ssin

g (

incl

ud

ing

CIE

ma

rks)

Ass

ign

ed

Gra

de

Gra

de

Po

int

SG

PA

an

d C

GP

A

L T P Max Min Max Min

Integrated Courses

Bo

th S

GP

A &

CG

PA

1 PC/PO 20PO31P Organic & Physical Chemistry 3 1 4 8 6 60 24 40 16 100 40

2 PC/PO 20PO32P Polymer Material Technology 3 1 4 8 6 60 24 40 16 100 40

3 PC/PO 20PO33P Polymer Compounding

Technology 3 1 4 8 6 60 24 40 16 100 40

4 PC/PO 20PO34P

Elements Of Chemical And

Instrumentation & Process

Control

3 1 4 8 6 60 24 40 16 100 40

Audit Course

5 AU/KA 20KA31T

ಸಾಹಿತ್ಯ ಸಿಂಚನ-II/ ಬಳಕೆ

ಕನನ ಡ-II 2 0 0 2 2 50 20 - - 50 20

Total 14 4 16 34 26 290 116 160 64 450 180

*PC: Programme Core: AU-Audit Course: KA: Kannada: L: Lecture: T: Tutorial: P: Practice

Department of Collegiate and Technical Education, Government of Karnataka

2



Curriculum Structure

IV Semester Scheme of Studies- Diploma in POLYMER TECHNOLOGY

Sl.

N

o.

Co

urs

e C

ate

go

ry /

Te

ach

ing

De

pa

rtm

en

t Course

Code Course Name

Hours per week

To

tal

con

tact

hrs

/w

ee

k

Cre

dit

s

CIE

Marks

SEE

Marks

To

tal

Ma

rks

Min

Ma

rks

for

Pa

ssin

g (

incl

ud

ing

CIE

ma

rks)

Ass

ign

ed

Gra

de

Gra

de

Po

int

SG

PA

an

d C

GP

A

L T P Max Min Max Min

Integrated Courses

Bo

th S

GP

A &

CG

PA

1 PC/PO 20PO41P POLYMER SCIENCE 3 1 4 8 6 60 24 40 16 100 40

2 PC/PO 20PO42P RUBBER PROCESSING TECHNOLOGY 3 1 4 8 6 60 24 40 16 100 40

3 PC/PO 20PO43P PLASTIC PROCESSING TECHNOLOGY 3 1 4 8 6 60 24 40 16 100 40

4 PC/PO 20PO44P MOULD & DIE DESIGN 3 1 4 8 6 60 24 40 16 100 40

Audit Course

5 AU/PO 20PO45T Indian Constitution 2 0 0 2 2 50 20 - - 50 20

Total 14 4 16 34 26 290 116 160 64 450 180

*PC: Programme Core: AU-Audit Course: L: Lecture: T: Tutorial: P: Practice

Department of Collegiate and Technical Education, Government of Karnataka 3

3RD SEMESTER




1.Rationale: Organic chemistry is the study of the structure, properties, composition, reactions, and

preparation of carbon-containing compounds. Most organic compounds contain carbon and hydrogen, but

they may also include any number of other elements (e.g., nitrogen, oxygen, halogens, phosphorus, silicon,

sulfur).

Physical chemistry is the study of macroscopic, and particulate phenomena in chemical systems in terms of

the principles, practices, and concepts of physics such as motion, energy, force, time, thermodynamics,

quantum chemistry, statistical mechanics, analytical dynamics and chemical equilibrium

2. Course Outcomes/Skill Sets: At the end of the course students will be able to

CO-01 Understanding concepts of thermo-chemistry, its laws, catalysis & applications.

Discuss the significance of colloids in chemical processes and in everyday life.

CO-02 Understand the scope of chemical kinetics, the rate study of chemical reactions, order and

molecularity, activation energy and half-life period of reactions.

CO-03

Understand the basics of Organic chemistry, its scope, isomers, nomenclature, types of

reactions & reaction mechanisms, hydro carbons & their classification. different types of

organic reactions and their reaction mechanism.

CO-04

Understand the hydrocarbons their classification as aliphatic, aromatic and organic

compounds with different functional groups, the importance of aromatic compounds like

benzene and phenol. their isolation and preparation.

3. Course Content

Week CO PO

Lecture (Knowledge Criteria)

Tutorial (Activity Criteria)

Practice (Performance Criteria)

3 hours/week 1 hour/week 4 hours/week (2 hours/batch twice

in a week)

1 01

1. Thermo chemistry-enthalpy-enthalpy change-standard enthalpy change-endothermic-exothermic reactions-thermo chemical equations-enthalpy of reaction-formation-solution- 2. Combustion-neutralisation-phase change- laws of thermo chemistry- Laplace-Lavoisier law-Hess’s law of constant heat summation.

1. Prepare a note on some examples of Exo and Endothermic reaction occurs in day-to-day life.

1. Experiment on Effect of temperature on Rate of reaction. 2.Heterogeneous catalysis demonstration using copper.

Programme POLYMER TECHNOLOGY Semester THIRD

Course Code 20PO31P Type of Course Programme Core

Course Name ORGANIC & PHYSICAL CHEMISTRY Contact Hours 8 hours/week

104 hours/semester

Teaching

Scheme L: T:P: 3:1:4 Credits 6

CIE Marks 60 SEE Marks 40


3. Catalyst and catalysis-general characteristics-positive catalyst-inhibitors- promoters-catalytic poisons 3. types of catalysis-

homogeneous-heterogeneous-

induced-auto catalysis-theories of

catalysis-intermediate

compound-adsorption theories-

active centres-enzyme catalysis-

applications.

.

2. Discuss on Bio catalyst, types, characteristics, importance of it with examples.

2 01

1. Colloids-crystalloids-sols-size

range- dispersion phase-

dispersion medium-colloidal

systems.

2.Types-lyophilic-lyophobic-

hydrophilic-hydrophobic sols.

Preparation-physical methods-

dispersion-agglomeration-ball

mill method-

3. Bredig’s arc method-

peptisation –chemical method-

solvent exchange-hydrolysis-

double decomposition method.

1.List the advantages and disadvantages of colloidal preparation

1. Experiment on the preparation of true solution, suspension and colloid

2. Demonstrate on preparation of lyophilic and lyophobic colloids.


3 01

1. Purification of colloids: -

Dialysis & electro Dialysis.

2.. Properties-electrical

properties-cataphoresis-optical

properties-Tyndale effect-

colligative properties-Brownian

movement.

3 Protective colloids- gold

number. Applications of colloids

in everyday life.

2.Discuss the application of colloids in our daily life.

1. Experiment on the basis of Optical properties of colloids.

2. Experiment on purification of colloids.

4 02

1 Velocity of chemical reaction- factors influencing velocity-law of mass action- homogeneous-heterogeneous reactions. 2. Reversible-irreversible

reactions-velocity constant.

3. Chemical equilibrium-dynamic equilibrium-equilibrium constant

1.Discuss the difference between Rate law and Law of mass action

1. Experiments on Reversible and Irreversible reactions. 2.Video demonstration on Unimolecular and Bimolecular reaction. https://youtu.be/0g1YwEbwifw

5

1. Expression of equilibrium

constant Kc and Kp- relationship

between them.

2. Application of law of mass

action for the synthesis of-NH3-

SO3-NO-Lechatellier’s principle.

3. Gibb’s free energy-free energy

change- standard free change-

entropy-entropy change-

spontaneity of reactions-

conditions required for

spontaneity.

2.Document and present on conditions required in chemical reaction.

1.Demonstrating experiment to study First Order kinetics using Ester Hydrolysis. https://youtu.be/rIiJIkctz1E 2. Video Demonstrating the experiment on determination of Rate constant of Second Order. https://youtu.be/0mNb8LPvYog

6 02

1. Rate of reaction-factors

influencing-molecularity-

unimolecular-bimolecular-

termolecular-pseudo molecular

reactions.

2. Order of reaction-zero order-

first order-second order-

1.How do you Know if a reaction is unimolecular or bimolecular type. 2.Tricks to solve the

1. Video demonstration on Rate Law of Kinetics and Activation Energy. https://youtu.be/64acHXJcUu8. 2.Comparision of the catalytic strength of HCl and H2SO4 by studying the kinetics of hydrolysis of methyl acetate


fractional order reactions-first

order rate equation.

3. Half-life period-temperature

coefficient-Arrhenius theory-

simple collision theory-energy

of activation-threshold

energy-energy profile

diagram.

quickly the order of reaction.

7 03

1. Introduction – Modern Concepts of organic chemistry and organic compounds- scope of organic chemistry – study of organic chemistry as a separate branch.

2. Hydrocarbons – saturated hydrocarbons– unsaturated hydrocarbons.

3. Homologous series and

functional groups-

Nomenclature of organic

compounds.

1.Document on industrial applications of organic compounds 2.Study Nomenclature and structure of some organic compounds

1. Chemical test to detect saturated hydrocarbons 2. Chemical test to detect unsaturated hydrocarbons

8 03

1. Isomers & Isomerism – classification – structural isomerism-chain/nuclear-position

2. Functional- metamerism – stereo isomerism-geometrical-cis-trans-optical isomerism.

3. Free radicals- homolytic-heterolytic fission - carbocations-carbonium ions substitution reactions.

1.Study on importance of isomers in biological systems.

1.Demonstrating the experiment on preparation of benzoic acid. 2.Demonstrating the experiment on preparation of Aniline.

9 03

1. Nucleophilic-electrophilic-substitution reactions-addition reactions-condensation reactions.

2. Elimination reactions- -polymerization & their reaction mechanisms

3. Fermentation-oxidation-reduction reactions- & their reaction mechanisms

3.Study of some of the reactions which involves reactive intermediates.

1. Experiment on Fermentation of sugar using yeast. 2.Video Demonstration for preparation of Natural rubber (Polymerization)


10 04

1. Inductive-electrometric

reactions & their reaction

mechanisms.

2. Preparation, Properties and uses of Methane- Ethene- Ethyne

3. Preparation, Properties and uses of Halides- bromoethane

1.Discuss the difference between alkanes, alkenes, alkynes

1. Systematic qualitative analysis of alkane, alkene, alkyne 2. Systematic qualitative analysis of alkyl halide.

11 04

1. Preparation, Properties and uses of Alcohols-ethyl alcohol- Ethers-diethyl ether

2. Preparation, Properties and uses of Ethers-diethyl ether- Aldehydes

3. Preparation, Properties and uses of formaldehyde- Ketones-acetone- Carboxylic Acids-formic acid

1.Study on some important naming reactions of Alcohols, ether, aldehydes and ketones, acids.

1.Systematic qualitative analysis of alcohol, ether 2, Systematic qualitative analysis of aldehydes ketones and acids.

12 04

1. Preparation, Properties

and uses of Esters- ethyl

acetate- Amines-methyl

amine.

2. Isolation,

preparation/manufacture,

properties & uses of

Benzene and toluene

3. Isolation,

preparation/manufacture,


xylene and phenol

2.Discuss the reactions involving Benzene, toluene, xylene and Phenol

1.Systematic qualitative analysis of Esters. 2.Systematic qualitative analysis of amines and phenol.

13 04

1. Preparation/manufacture,


glucose-fructose-sucrose-

starch.

2. Glycogen- their molecular

formulae-structural

formulae-amino acids &

classification

3. Classification-Proteins-

sources-composition-

3.Prepare a report on nutritional value, Balance diet and vitamins.

1. Qualitative analysis of carbohydrates and proteins. 2.Experiment on Estimation of Glucose.


classification- Hormones-

insulin

Total in hours 13 52

4. CIE and SEE Assessment Methodologies

Sl.

No Assessment

Test

Week

Duration In minutes

Max

marks Conversion

1. CIE-1 Written Test 5 80 30 Average of three

tests

30

2. CIE-2 Written Test 9 80 30

3 CIE-3 Written Test 13 80 30

4. CIE-4 Skill Test-Practice 6 180 100 Average of two

skill tests reduced

to 20 5 CIE-5 Skill Test-Practice 12 180 100

6

CIE-6 Portfolio continuous

evaluation of Activity through

Rubrics

1-13 10 10

Total CIE Marks 60

Semester End Examination (Practice) 180 100 40

Total Marks 100

5. Format for CIE written Test

Course Name 20PO31P Test I/II/III Sem III/IV

Course Code ORGANIC & PHYSICAL CHEMISTRY Duration 80 Min Marks 30

Note: Answer any one full question from each section. Each full question carries 10 marks.

Section Assessment Questions Cognitive

Levels

Course

Outcome Marks

I 1

2

II 3

4

III 5

6

Note for the Course coordinator: Each question may have one, two or three subdivisions. Optional

questions in each section carry the same weightage of marks, Cognitive level and course outcomes.

6. Rubrics for Assessment of Activity (Qualitative Assessment)

Sl.

No.

Dimension Beginner Intermediate Good Advanced Expert Students

Score 2 4 6 8 10

1 Descriptor Descriptor Descriptor Descriptor Descriptor 8




Average Marks= (8+6+2+2)/4=4.5 5

Note: Dimension and Descriptor shall be defined by the respective course coordinator as per the activities


7. Reference:

Sl. No. Description

1 Physical Chemistry By R.L. Madan & G.D. Tuli (S.CHAND)

2 Essentials of Physical Chemistry By ArunBahl, B.S.Bahl, G.D.Tuli (S.CHAND)

3 Physical Chemistry By G.K. Vemulapalli (PHI)

4 Text book of Organic Chemistry – Arun Bahl & B.S. Bahl (S.Chand)

5 Text book of Organic Chemistry – I.N. Fenaor

6 Text book of Organic Chemistry – Puri & Sharma

7 Fundamentals of Organic Chemistry – S. Nafis Haider (S.Chand)

8. CIE Skill Test and SEE Scheme of Evaluation

SL.

No. Particulars/Dimension Marks

1 PROCEDURE WRITING OF 2 EXPERIMENTS 30

2 CONDUCTING OF 2 EXPERIMENTS 30

3 CALCULATION AND RESULT 10

4 PRACTICAL RECORD BOOK 10

5 Viva-Voce 20

Total Marks 100

9. Equipment/software list with Specification for a batch of 20 students

Sl.

No. Particulars Specification Quantity

1. Beaker 100ml 10

2 Beaker 250ml 10

3 Beaker 2000ml 2

4. Test tube 40

5 Watch glass 10

6 Tripod Stand 5

7 Bunsen Burner 5

8 China dish 10

9 Spatula 10

10 Dropper 10

12 Glass rod 10


13 Funnel 10

14 Filter paper 100No.

15 Conical flask 100ml 10

16 Measuring cylinder 100ml 1

17 Measuring cylinder 10ml 2

18 Test tube holder 10

19 Tongs 5

20 Mortar and pestle 3

21 Electronic measuring

scale

0.001 precision

accuracy 3




1.Rationale: Polymers are materials made of long, repeating chains of molecules. The materials have unique

properties, depending on the type of molecules being bonded and how they are bonded. Some polymers

bend and stretch, like rubber and polyester. The term polymer is often used to describe plastics, rubber and

composite materials which are termed as Natural/Synthetic polymer material.

2. Course Outcomes/Skill Sets: On Successful completion of the course, the student will be able to:

CO-01 Explain different type of Synthetic rubbers its application, properties, grading, manufacturing.

CO-02 Discuss about synthetic rubbers, special purpose and high-performance rubbers its

application, properties, grading, manufacturing

CO-03 Understand Polyolefin’s, Styrenic plastic its manufacturing, application, and properties

CO-04 Understand vinyl plastic, acrylic plastic, cellulose plastic its manufacturing, application, and

properties.

CO-05 Explain different Engineering plastic its manufacturing, application, and properties

3. Course Content

Week

CO PO




3 hours/week 1 hour/week 4 hours/week (2 hours/batch twice in a

week)

1 CO1

SYNTHETIC RUBBERS

– GENERAL PURPOSE

1.Polyisoprene-structure- manufacture 2.Properties-applications-vulcanization 3.Styrene Butadiene Rubber- raw materials- manufacture of solution SBR

List 5 important application of Polyisoprene, SBR, EPDM with its properties

1. Presentation on SBR Manufacturing Process https://www.youtube.com/watch?v=yCqCxSOG Y4 2. Presentation on Poly Isoprene Manufacturing Process https://www.youtube.com/watch?v=ul3cP5HTiXA

Programme POLYMER TECHNOLOGY Semester THIRD SEMESTER


Course Name POLYMER MATERIAL TECHNOLOGY Contact Hours 8 hours/week

104 hours/semester

Teaching Scheme L: T:P: 3:1:4 Credits 6



2 CO1

1.Properties- applications- vulcanization 2.Ethylene Propylene rubber- polymer structure-EPDM-manufacture- 3.Properties- application-vulcanization.

List 5 important application of EPDM with its properties

1. Presentation on EPDM Manufacturing Process http://cpmaindia.com/epdm.php 2. List the name of Manufacturers of EPDM rubber

3 CO2

SYNTHETIC RUBBERS

– SPECIAL PURPOSE

1.Butyl Rubbers: Structure – Manufacturing 2.Properties - applications - vulcanization of Butyl rubber 3.Nitrile rubber: structure- manufacture- grading of nitrile rubber

List 5 important application of Butyl rubber, Nitrile rubber with its properties

1. Presentation on Butyl rubber and Nitrile Manufacturing Process https://www.youtube.com/watch?v=umRvDq4Dy0g 2. List the name of Manufacturers of Butyl rubber and Nitrile https://www.youtube.com/watch?v=ZKG-u-IsCBM

4 CO2

1.Properties-applications-vulcanization of nitrile rubber 2.Neoprene: structure- manufacture 3.Properties-applications-vulcanization.

List 5 important application of Neoprene rubber with its properties

1. Presentation on Neoprene rubber Manufacturing Process https://chlorine.americanchemistry.com/Science-Center/Chlorine-Compound-of-the-Month-Library/Neoprene-The-First-Synthetic-Rubber/ 2. List the name of Manufacturers of Neoprene rubber and Nitrile rubber. http://cpmaindia.com/nbr about.php

5 CO2

1.Polyurethane rubber: Di-isocyanates used (Manufacturing) 2.Polyurethanes - structure - properties-applications. SYNTHETIC

RUBBERS – HIGH

PERFORMANCE

3.Silicone rubbers:

structure-

manufacture-

List 5 important application of Polyurethane rubber, silicon rubber with its properties

1. Presentation on Polyurethane rubber and Silicone rubber Manufacturing Process 2. List the name of Manufacturers of Poly urethane rubber and Silicone rubber https://polyurethane.americanchemistry.com/How-Polyurethane-is-Made/ https://www.youtube.com/watch?v=TD3z-mzQI8c

6 CO-3

1.Properties-

applications-

vulcanization

2.Chlorosulphonated and Chlorinated Polyethylene (HYPALON):

List 5 important application of HYPALON with its properties

1. Presentation on HYPALON Manufacturing Process 2. List the name of Manufacturers of HYPALON http://viachemical.com/chlorinated-polyethylene-cpe-characteristics-and-application/


Structure-manufacture- 3.Properties-commercial grades and applications-vulcanization.

7 CO-3 CO-4

1.Fluorocarbon elastomers: – Structure – manufacture- 2.Properties-applications-vulcanization 3.Polypropylene – structure - production by Ziegler process - properties and applications.

List 5 important application of Fluorocarbon elastomers, PP with its properties

1. Presentation on Fluorocarbon elastomers Manufacturing Process 2. List the name of Manufacturers of Fluorocarbon elastomers https://eagleelastomer.com/2432-2/

8 CO-4

1.Polystyrene – structure - production by continuous bulk polymerisation process 2.Properties and applications - Styrene copolymers: HIPS, SAN – their structure, properties and applications 3.ABS – their structure, properties and applications

List 5 important application of PS, SAN, & ABS with their properties

1. Presentation on Polystyrene Manufacturing Process https://www.youtube.com/watch?v=XXMque-pLhA 2. List the name of Manufacturers of Polystyrene

9 CO-4

ENGINEERING PLASTIC 1.Polyamides: Production, 2.Properties and applications of Nylon-6 and Nylon-6,6 – 3.Polycarbonate - structure, production,

List 5 important application of Polyamides, PC with its properties

1. Presentation on Nylon 6 and Polycarbonate Manufacturing Process https://www.youtube.com/watch?v=y479OXBzCBQ 2. List the name of Manufacturers of Nylon 6 and Polycarbonate

10

1.Properties and applications 2.Fluro plastics: PTFE – manufacture 3.Properties and applications

List 5 important application of PTFE, with its properties

1. Presentation on PTFE Manufacturing Process https://www.youtube.com/watch?v=mMZ5t0WFjcg 2. List the name of Manufacturers of PTFE. https://www.youtube.com/watch?v=ko4uM4jQAk

11

1.Saturated polyesters: Polyethylene terephthalate (PET their structure, production, 2.Properties, and applications.

List 5 important application of PET, Phenolic plastic with its properties

1. Presentation on PET Manufacturing Process https://www.youtube.com/watch?v=-xRtnRmW5yI 2. List the name of Manufacturers of PET


3.Phenolic plastics - Novolaks - Resols resin manufacture–

12

1.Preparation of Moulding powders - properties of and applications. 2.Amino plastics: Bakelite –manufacture of Moulding powders 3.Properties - applications

List 5 important application of Amino plastic, with its properties

1. Presentation on : Bakelite Manufacturing Process https://www.youtube.com/watch?v=phNLecfyWS8 2. List the name of Manufacturers of: Bakelite https://www.brolite.co.uk/bakelite_history.html

13

1.Melamine formaldehyde resins– manufacture of Moulding powders – 2.Properties and applications. Epoxy resins - preparation of resins from Bis-phenol A – 3.structure and properties – Applications

List 5 important application of Melamine formaldehyde resins, Epoxy resin with its properties

1. Presentation on: Melamine formaldehyde resins Manufacturing Process 2. List the name of Manufacturers of: Melamine formaldehyde resins/Bakelite https://www.youtube.com/watch?v=0T 2c7G7XaI

Total in hours 39 13 52


Sl.

No Assessment Test Week

Duration In minutes

Max

marks Conversion


tests

30



4. CIE-4 Skill Test-Practice 6 180 100 Average of two skill

tests reduced to 20 5 CIE-5 Skill Test-Practice 12 180 100

6



Rubrics

1-13 10 10

Total CIE Marks 60


Total Marks 100


Course Name POLYMER MATERIAL TECHNOLOGY Test I/II/III Sem III/IV

Course Code 20PO32P Duration 80 Min Marks 30



Levels

Course

Outcome Marks

I 1

2

II 3

4


III 5

6




Sl.

No.


Score 2 4 6 8 10





Average Marks= (8+6+2+2)/4=4.5 5


7. Reference:

Sl. No. Description

1 C.M. Blow - Rubber Technology and Manufacture - Butterworths Publication - 1971. 2 Mauric Moton - Rubber Technology - Robert Krieger Publishing Co.- 1973

3 J.A. Brydson - Plastic Materials –7th Ed-Butterworths-Heinemann–London (1999)

4 S. Chand and M.s Bhatnagar - A text book of polymers volume 1 and 2

5 Rubi Irvin John Wiery –Hand Book of Plastic Materials & Technology


SL.


1 Writing Procedure of 2 polymer manufacturing Process. 30

2 Presentation on Manufacture of any one Polymer. 20

3 Presentation Record Book 20

4 Viva-Voce 30

Total Marks 100


Sl.


1. Desktop I 3 Processor 10

2. Projector Epson 02

3. Laser Pointer I Ball 02


4 Collar Mic Ahuja 02

5 Pen Drive 16 Gb 02

6 Printer Any 01




1.Rationale: Polymer compounding is the process of mixing or blending of polymers and additives and is

essential to enhance the properties. Typically, this process is performed in the molten state with a goal to

achieve a homogeneous blend, and is a crucial step in the polymer development process as well as in

Preparing a Good polymer Product.

2. Course Outcomes/Skill Sets :At the end of the course students will be able to:

CO-01 Suggest a suitable additive based on the performance and property requirement of the specific

polymer.

CO-02 Apply knowledge in the compounding of various thermoplastics to enhance proper dispersion and attain desired performance.

CO-03 Apply knowledge in the compounding of various thermosets and rubbers to enhance proper dispersion and attain desired performance

CO-04 Select suitable equipment for compounding specific thermoplastic, thermoset and rubber.

CO-05 Select suitable additives for compounding polymers based on its properties and specific applications.

3. Course Content

Week

CO PO




3 hours/week 1 hour/week 4 hours/week (2

hours/batch twice in a week)

1 CO-1

INTRODUCTION TO COMPOUNDING 1. Introduction – limitations of

polymeric materials. 2. Additives: additives for plastics,

rubber, composite 3. Technological requirements of

additives

1. LIST 5 IMPORTANT ADDITIVES USED IN Rubber, Plastic, Composites

Identification of plastic, rubber, and additives by visual observation https://www.youtube.com/watch?v=ddKNQTPEJTM

2 CO-1 CO-2

1. Compounding additives for plastics: Classification, Roll, mechanism, suitability and examples of following additives- Additives which assist processing: Stabilizers, Lubricants, Processing aids 2.Additives which modify mechanical properties- Plasticizers, Toughening agents

1. LIST 5 IMPORTANT ADDITIVES LIKE Antioxidants, Lubricants, Heat, UV Stabilizer for plastic and rubbers. https://www.youtube.com/watch?v=qheZZLloU2c

Comparative study of polymer with or without UV Stabilizer.



Course Name POLYMER COMPOUNDING TECHNOLOGY Contact Hours 8 hours/week

104 hours/semester

Teaching




3. Additives which reduce the cost: Fillers, Extenders

3 CO-2

1. Additives which modify surface properties: Antistatic agents, Anti wear additives, Adhesion promoters, Slip additives 2.Additives which modify optical properties: Colourants, Pigments, Optical brighteners, 3.Anti-ageing additives: UV absorbers, Anti-oxidants Other additives: Blowing agents, Flame retardants, Specialty additives

1. LIST 5 IMPORTANT ADDITIVES LIKE Fillers, Processing aid, Colourants, anti-static and anti-slip agent, oxidation techniques

1.Determination of % of carbon black in polymer. https://www.youtube.com/watch?v=-rg76b5rSk4 2. Determination of rate of burning and extent of burning of plastic sample

4 CO-3

COMPOUNDING OF THERMOPLASTICS CASE STUDY 1.Compounding of poly (vinyl chloride) 2.Formulations for rigid and flexible PVC products 3.PVC design & formulations

1. LIST 5 IMPORTANT COMPOUNDING ADDITIVES USED IN PVC. https://www.youtube.com/watch?v=tpztnm2eXbY

1.Presentation/video display of compounding of PVC https://www.youtube.com/watch?v=daHgxi0S6BM

5 CO-3

1.Compounding of polyolefins 2.Compounding of polyethylene, 3.Compounding of polypropylene.

1. LIST 5 IMPORTANT COMPOUNDING ADDITIVES USED IN Polyolefins

1.Presentation/video display of compounding of PE/PP https://www.youtube.com/watch?v=0oOK -lNHs

https://www.youtube.com/watch?v=UOQLUOHQ65I

6 CO-4

COMPOUNDING OF THERMOSETS 1.Compounding of Thermosets - unsaturated polyester resins 2.Compounding of Epoxy resins 3.Compounding of Moulding powders

1. LIST 5 IMPORTANT COMPOUNDING ADDITIVES USED IN Thermosets

Compounding of Epoxy resin/ unsaturated polyester resin using suitable additives and analyze the change in properties

7 CO-3, CO-04

1.Compounding of Phenol formaldehyde 2.Compounding of Melamine formaldehyde 3.COMPOUNDING ADDITIVES OF RUBBERS

1. LIST 5 IMPORTANT COMPOUNDING ADDITIVES USED IN Thermosets

1.Presentation/video display of compounding of PF/MF. https://www.youtube.com/watch?v=TCzqQZPgBU4

8 CO-04

1.Retarders, promoters, 2. Antioxidants, antiozonants, 3. Chemical blowing agents, processing aids

1. LIST 5 IMPORTANT COMPOUNDING ADDITIVES USED IN RUBBER

1. Prepare the rubber compound using suitable ingredients and analyze the change in properties.


https://www.youtube.com/watch?v=CvotUBHGJI

https://www.youtube.com/watch?v=7BcDMZxYn2c&t=164s

9 CO-04

1.Black and non- black fillers; 2. Outline the manufacture of carbon black, Furnace process, 3.Outline the manufacture of carbon black, Channel process.

1. LIST IMPORTANT APPLICATIONS OF CARBON BLACK

1. Determination of surface area of carbon black by Iodine Absorption method. https://www.youtube.com/watch?v=s1KuwKZ4SPg

10 CO-04

1. Vulcanizing agents – Sulphur curing– activators, accelerators, conventional and efficient vulcanization systems 2. Peroxide Curing 3. Latex compounding.

1. LIST 5 IMPORTANT COMPOUNDING ADDITIVES USED IN RUBBER

1.Prepare the rubber compound using different Sulphur vulcanization system and analyze the properties. https://www.youtube.com/watch?v=PdQi9QHOsIk

11 CO-5

1. Latex compounding. (One Formulation case study) 2. Testing and evaluation of base polymer compound 3. Testing and evaluation of Additives

1. LIST 5 IMPORTANT COMPOUNDING ADDITIVES USED IN RUBBER LATEX

1.Prepare a latex compound using different compounding additives and prepare a product. https://www.youtube.com/watch?v=kafl0EIKag8

12 CO-5

Guideline for formulation for achieving different properties: In Rubbers 1.Heat resistance 2.weather resistance 3.Oil resistance

1. CASE STUDY ON PROPERTIES MODIFIED USING DIFFERENT ADDITIVES https://www.youtube.com/watch?v=fUFuoLemv9A

1.Determination of polymer sample using TGA. https://www.youtube.com/watch?v=itLVkpaB84Y

13 CO-5

1.Permeability 2. Electrical resistance 3.Fire resistance

1. CASE STUDY ON PROPERTIES MODIFIED USING DIFFERENT ADDITIVES https://www.youtube.com/watch?v=hzUhLckG7rY

1.Determination of polymer sample using DSC. https://www.youtube.com/watch?v=Y2Nb0LVYykE



Sl.


Duration In minutes

Max

marks Conversion


tests

30






6



Rubrics

1-13 10 10

Total CIE Marks 60


Total Marks 100


Course Name POLYMER COMPOUNDING TECHNOLOGY Test I/II/III Sem III/IV




Levels

Course

Outcome Marks

I 1

2

II 3

4

III 5

6




Sl.

No.


Score 2 4 6 8 10





Average Marks= (8+6+2+2)/4=4.5 5


7. Reference:

Sl. No. Description

1 Plastic Materials –by J A Brydson, Butterworths London

2 Rubber Materials and their compounds- by J A BrydsonElsevier Applied science London

3 Plastic Additives – by Gachtor/ Muller, Hansar Publishers

4 Rubber Compound Material by I. Frantha


SL.


1 Procedure writing for 2 Experiments 30

2 Preparation of compounds / formulation and Analyzing the Data 40

3 Practical Record Book 10


4 Viva-Voce 20

Total Marks 100


Sl.


1. 100 ml Glass Beaker Lab type 06

2. 250 ml Glass Beaker Lab type 06

3. Glass Rod Lab type 06

4. Bunsen Burner Lab type 06

5. Water Bath Lab type 02

6. Thermometer Lab type 02

7. Silicon Molds Lab type 06

8. Two roll Mixing mill Lab type 02

9. Plastic Beaker 500 ml Lab type 06

10. Electronic Weighing Balance Lab type 02

11 Centrifuging Unit Lab type 02

12 Test Tube Lab type 50

13 Test Tube Holder Lab type 10

14 Hydraulic press with Mould Lab type 01

15 Hot air oven Lab type 01

16 Carbon Black Test Apparatus Lab type 01

17 Desiccator Lab type 01

18 Measuring Jar Lab type 15

19 Conical Flask 250ml Lab type 05

20 Former/ Mold Lab type 02

21 Flat bottom Flask Lab type 05

22 Burette Lab type 02

23 Watch glass / Petridis Lab type 05

24 TGA Lab type 01


25 DSC Lab type 01

26 Durometer Lab type 01

27 Vernier caliper Lab type 02

28 Thickness Gauge Lab type 02

29 Desktop Lab type 01

30 Projector Lab type 01




1.Rationale: Understand the principles, analyse, differentiate and explain the various equipment’s in Heat transfer, mixing and agitation, Process calculations conveying, flow of fluids and drying. Summarize the principles of measuring instruments, process control systems and able to identify

and illustrate their operation and applications.

2. Course Outcomes/Skill Sets : On Successful completion of the course the student will be able to:

CO-01 Understand and distinguish the behavior of fluid flow phenomena and their correlation with

polymer flow, & Methods to measure the flow of fluids.

CO-02 Demonstrate different methods of mixing, agitation and drying & their uses.

CO-03 Illustrate the heat flow in different materials and their correlation with Polymer material

CO-04 To gain knowledge on different, Methods to measure parameters using Industrial measuring

Devices

CO-05 Illustrate the principles of automatic Process control and different Modes of control systems

3. Course Content

Week CO PO




3 hours/week 1 hour/week 4 hours/week (2 hours/batch twice in a

week)

1 CO-1

FLUID FLOW PHENOMENA & FLOW MEASURING DEVICES 1.Definition of fluids –Compressible & Incompressible fluids- 2.Physical properties of fluids-density-viscosity-specific gravity-fluid static’s-pressure concept- 3.Manometer- U tube manometer-Inverted U tube manometer-inclined manometer-Differential manometer-simple problems on U tube manometer.

1. List physical properties of fluids 2.Different types of manometers

1.Determination of pressure drop of flow of liquid through pipes using U-Tube Manometer https://www.youtube.com/watch?v=9SQ2FPHCZJk



Course Name

ELEMENTS OF CHEMICAL AND

INSTRUMENTATION & PROCESS

CONTROL

Contact Hours 8 hours/week

104 hours/semester

Teaching




2 CO-1

1.Fluid flow phenomenon-Laminar and turbulent flow- 2.Reynold’s experiment- 3.Bernoulli’s theorem-

1. Case study on Practical application of Bernoulli’s Theorem

1.Determination of Laminar and Turbulent flow by Reynold’s Experiment https://www.youtube.com/watch?v=U4Mg6KQqIt8

3 CO-1

1.Bernoulli’s equation- applications of Bernoulli’s theorem- 2. Simple problems on Bernoulli’s theorem. 3.Flow measuring devices-Orifice meter construction- working and applications.

1.Applications of Orifice meter

1.Determination of flow rate of liquid using Orifice meter. https://www.youtube.com/watch?v=8iZe UiBtTc&t=4s

4 C0-1

1.Flow measuring devices- Venturi meter- construction- working and applications. 2.Flow measuring devices Pitot tube construction- working and applications. 3.Rota meter- construction- working and applications.

1.Applications of Venturi meter and Rotameter

1.Determination of flow rate of liquid using venturi meter https://www.youtube.com/watch?v=itBtboWKKYY&t=155s 2.Determination of flow rate of liquid using Rotameter https://www.youtube.com/watch?v=VuryHPGpDl8

5 C0-2

MIXING, AGITATION & DRYING 1.Purpose of agitation- Agitation equipment’s-Impellers-Propellers- 2.Paddles & Turbines- their operational characteristics and application- 3.Flow patterns in agitated vessels- swirling and vortex formation and their prevention by baffles and draft tubes etc

1.Presentation on Flow patterns in agitated vessels. 2.Presentation on Swirling and vertex formation and prevention

1.Study on operations of Jacketed vessel with stirrer https://www.youtube.com/watch?v=NrKaGkQTN5U

6 C0-2

1.Solid –solid mixing- Equipment’s for mixing –Tumbling _ Double arm Kneaders 2.Banbury mixer- 3. Planetary mixer, Ribbon blenders

1.Presentation on Tumbling process 2.Presentation on Banbury mixer

1.Study the flow pattern in agitated vessel applying baffles and without baffles. https://www.youtube.com/watch?v=JZ85047U8qE

7 C0-2

1.Mixers for dry powders-their performance and applications. 2Drying- Principles –Definition of terms – Wet basis moisture content- Dry basis moisture content- Equilibrium moisture content- Bound moisture- Unbound moisture- free moisture-

1.Presentation on Planetary mixer.

1.Study the drying characteristics by Tray dryer Experiment https://www.youtube.com/watch?v=m1Ge0A4Trkg&t=65s 2. Conduct experiment on moisture content of sample on dry basis


3.Batch drying- Drying characteristics-

8 C0-2

1.Constant rate and falling rate drying –Mechanism of moisture movement within the solid- 2.Drying equipment- Tray dryer- Rotary dryer- 3.Drum dryer- Spray dryer- Equipment description- and operations.

1. Importance of drying in polymer industries.

1. Conduct experiment on moisture content of sample on Wet basis

9 C0-3

HEAT TRANSFER 1.Modes of heat transfer- 2.Fourier’s law of heat transfer 3.Thermal conductivity –Heat transfer through single flat wall.

1. Application of heat in polymer processing and Moulding

Determine rate of heat transfer through composite wall https://www.youtube.com/watch?v=EZ2aUI f4l8

10 CO-3

1.Convection –Temperature Gradient-Overall co-efficient- Natural and forced convection- 2. Log mean temperature difference – 3.Heat transfer equipment- Double pipe heat exchanger- exchanger- construction, working and application.

1.Presentation on modes of heat transfer and their applications in polymer industries.

Determine the heat transfer coefficient for co-current and counter current flow using Double pipe heat exchanger. https://www.youtube.com/watch?v=7Zy735TitrE&t=280s

11 CO-4

1.Measurement of temperature-different types of thermometers – bimetallic thermometer, industrial thermometer, Mercury-in-glass thermometer 2.Resistance , thermo couples, radiation pyrometer, Optical pyrometer- principles involved – working. 3.Instruments used for pressure measurement – Bourdon gauge–Vacuum measuring instruments- Pirani gauge

1. To know the construction and working of mercury in glass thermometer 2. To know the construction and working of pressure Gauge

1.Determination of Flash point and Fire point of petroleum oil. https://www.youtube.com/watch?v=800OXkALzyo

12 CO-5

1.Principles and uses of automatic process control, block diagram, physical diagram, operational diagram – 2. Modes of control – Principles of ON/OFF –

1. To know the construction and working of PI, PD, PID Process. 2. To know the construction and working of

1.Design of ON/OFF, PI and PID controller for the pressure process https://www.youtube.com/watch?v=sFqFrmMJ-sg 2. Design of ON/OFF, PI and PID controller for the level process


Proportional – Derivative – Integral 3.Working principles of pneumatic controllers – proportional, derivative, integral

Response-open loop and closed loop

13 CO-5

1.Working principles of pneumatic controllers -Proportional & integral, proportional & derivative, proportional, integral & derivative controllers 2. Electrical –P-controller, PI, PD, PID, 3.Role of microprocessors in process control, Digital control systems

1. To know the construction and working of pneumatic controllers 2. To know the construction and working of Digital control systems

3. Design of ON/OFF, PI and PID controller for the flow process https://www.youtube.com/watch?v=7MtYJKbJls



Sl.


Duration In minutes

Max

marks Conversion


tests

30





6



Rubrics

1-13 10 10

Total CIE Marks 60


Total Marks 100


Course Name

ELEMENTS OF CHEMICAL AND

INSTRUMENTATION & PROCESS

CONTROL

Test I/II/III Sem III/IV




Levels

Course

Outcome Marks

I 1

2

II 3

4

III 5

6





Sl.

No.


Score 2 4 6 8 10





Average Marks= (8+6+2+2)/4=4.5 5


7. Reference:

Sl. No. Description

1 Unit operations -I by K.A Gavhane.

2 Unit operations -II by K.A Gavhane

3 Heat transfer by K.A Gavhane

4 Instrumentation & process control by R P Vyas

5 Process control by Harriott.

6 Instrumentation & process control by S K Singh

7 Industrial instrumentation by – Donala P Eckman weley eastern Ltd


SL.


1 PROCEDURE WRITING OF 2 EXPERIMENTS 30

2 CONDUCTING OF 2 EXPERIMENTS 30

3 REPORT/RESULT 10


5 Viva-Voce 20

Total Marks 100


Sl.


1 U TUBE MANOMETER LAB TYPE 01

2 REYNOLD’S EXPERIMENT SET UP LAB TYPE 01

3 ORIFICE METER SET UP LAB TYPE 01

4 VENTURIMETER SET UP LAB TYPE 01

5 ROTAMETER SET UP LAB TYPE 01


6 JACKETED VESSEL SET UP LAB TYPE 01

7 TRANSPERENT AGITATION VESSEL SET UP LAB TYPE 01

8 TRAY DRYER SET UP LAB TYPE 01

9 WET BASE AND DRY BASE SET UP LAB TYPE 01

10 COMPOSITE WALL EQUIPEMENT SET UP LAB TYPE 01

11 DOUBLE PIPE HEAT EXCHANGER LAB TYPE 01

12 FLASH & FIRE POINT SET UP LAB TYPE 01

13 Measuring Jars 1000ml (Plastic) LAB TYPE 10

14 Stop watches DIGITAL TYPE 04

15 WATER COLLECTING PLASTIC BUCKET LAB TYPE 01

16 ON – OFF CONTROL EXPERIMENTAL SET UP LAB TYPE 01

17 P-I CONTROL EXPERIMENTAL SET UP LAB TYPE 01

18 P-D CONTROL EXPERIMENTAL SET UP LAB TYPE 01

19 P-I-D CONTROL EXPERIMENTAL SET UP LAB TYPE 01





4 TH SEMESTER




1.Rationale: Polymer science is a study of, complex molecules (Polymers) that are built up from many smaller

(sometimes repeating) units. Polymer science subject is unique within the chemistry community because their

understanding of the relationship between structure and property spans from the molecular scale to the

macroscopic scale and finally to end product properties.


CO-01 Understand and distinguish the behaviour of monomer, polymer, functionality, degree of

polymerization.

CO-02 To gain knowledge on different, Methods of polymerization and polymerization

techniques.

CO-03 Demonstrate Molecular weight concept, and determine molecular weight by different

methods.

CO-04 To know the Parameters and characterize Glass transition temperature

CO-05 Determine polymer degradation and basic polymer reactions

3. Course Content

Week

CO PO




3 hours/week 1 hour/week 4 hours/week (2 hours/batch

twice in a week)

1 CO-1

CHEMISTRY OF MACROMOLECULES 1.Classification of polymers 2.Functionality of compounds – 3.Chemistry of polymerization - Chain polymerization - Free Radical polymerization -

Make a list of Polymers based on their occurrence, structure and thermal behavior. https://www.youtube.com/watch?v=HpPHN7fcLHI

1.Prepare a polymer using given monomer by free radical polymerization initiator (MMA, BPO) https://www.youtube.com/watch?v=dtxMMVwpkmc

2 CO-1

1.Initiator - Chain transfer agents - Inhibitors –

Make a list of any 2 Polymers which are obtained by cationic,

1.Prepare a polymer using Anionic polymerization technique. (Styrene Monomer)

Programme POLYMER TECHNOLOGY Semester FOURTH SEMESTER


Course Name POLYMER SCIENCE Contact Hours 8 hours/week

104 hours/semester

Teaching




2. Ionic polymerization - Cationic polymerization 3.Anionic polymerization Coordination polymerization

Anionic and coordination polymerization

https://www.youtube.com/watch?v=Qal1ZfmzKHI

3 CO-1

1.Step polymerization 2.Polycondensation polymerization 3.Polyaddition polymerization, Ring opening polymerization.

Make a list of any 2 Polymers which are obtained by STEP, POLYCONDENSATION, POLYADDITION Polymerization.

1.Prepare Nylon 6 polymer from caprolactum https://www.youtube.com/watch?v=rtSlMPxk_X0

4 CO-2

1.Co-polymerization Free Radical 2.copolymerization, ionic co-polymerization 3.co-polycondensation

Make a list of any 2 Polymers which are obtained by free radical copolymerization, ionic co-polymerization, co polycondensation Polymerization

1.Prepare a polymer using given monomer by Bulk polymerization (Styrene monomer, BPO)

5 C0-2

1.Polymerization techniques - Bulk polymerization 2.Solution polymerization Suspension polymerization 3.Emulsion polymerization-

Make a list of any 2 Polymers which are obtained by BULK, SOLUTION, SUSPENSION, EMULSION Polymerization.

1.Prepare a polymer by Sheet casting using Methyl Methacrylate. https://www.youtube.com/watch?v=zvJZEJfUrcE

6 CO-3

1.Average molecular weight concept - Number average molecular weight 2.Weight average Molecular weight - Molecular weight and degree of polymerization 3.Molecular weight distribution in polymers

1.Case study on Polydispersity index chart https://www.youtube.com/watch?v=L-xIHihOGKs

1. Determine the molecular weight of polymer by GPC Technique https://www.youtube.com/watch?v=9trws35gLNM

7 CO-3

1.Method of determination of molecular weight

Number average molecular weight: (Mn) --Gel permeation

chromatography technique Method

2.(b) Weight Average Molecular weight: (Mw) --Ultra-centrifugation Method 3.(c) Viscosity average molecular weight: (Mv) -- Viscometry Method

1. Case study on Determination of (Mn), (Mw), (Mv) different methods

1. Determine the molecular weight of Polymer by Viscometry Method. https://www.youtube.com/watch?v=Y6Gsfh5-aLI

8 CO-4

POLYMER CRYSTALLISATION AND GLASS

Case study on Effect of Crystallinity on the properties of Polymer.

1. Determine the molecular weight of Polymer by Redwood Viscometry Method.


TRANSITION TEMPERATURE 1.Polymer crystallization Degree of crystalline 2.Theory of Polymer crystallization 3. Effect of crystalline on the properties of polymers

https://www.youtube.com/watch?v=bldr5Ipn7dA

9 CO-4

1.Glass transition temperature - factors influencing the glass transition temperature – 2.Importance of glass transition temperature – 3.Determination of glass transition temperature - Dilatometric method.

1.List out Tg of any four polymers (4 Plastic, 4 Rubber)

1.Determination of Glass transition temperature - Dilatometric method. https://www.youtube.com/watch?v=pl9nm0rvcts

10 CO-5

POLYMER REACTIONS 1.Polymer degradation - Types of degradation: 2.Thermal degradation 3.Thermal degradation reaction

1. Presentation on Polymer Degradation (Thermal)

1.Determination of Ash Content of a given Polymer Sample. https://www.youtube.com/watch?v=5sE3BpqV4X0

11 CO-5

1.Mechanical degradation 2.Mechanical degradation reaction 3.Oxidative degradation.

1. Presentation on Polymer Degradation (Mechanical)

1.Determination of Melting Point of a given Polymer Sample. https://www.youtube.com/watch?v=ggXHDZFsQBc

12 CO-5

1.Oxidative degradation reaction 2.Polymer reaction 3.Hydrolysis

1. Presentation on Polymer Degradation (Oxidative)

1.Determination of pH of a given Monomer/Polymer Sample. https://www.youtube.com/watch?v=4ociAQoDCW0

13 CO-5

1.Acidolysis 2.Amino lysis 3.Hydrogenation

1. Presentation on Polymer Reactions.

1.Determination of Acid Number of given Resin. https://www.youtube.com/watch?v=Bi2stVSH4GM



Sl.


Duration In minutes

Max

marks Conversion


tests

30



4. CIE-4 Skill Test-Practice 6 180 100


5 CIE-5 Skill Test-Practice 12 180 100 Average of two skill

tests reduced to 20

6



Rubrics

1-13 10 10

Total CIE Marks 60


Total Marks 100


Course Name Polymer Science Test I/II/III Sem III/IV




Levels

Course

Outcome Marks

I 1

2

II 3

4

III 5

6




Sl.

No.


Score 2 4 6 8 10





Average Marks= (8+6+2+2)/4=4.5 5


7. Reference:

Sl. No. Description

1 Polymer Science -By - V.R. Gowariker, N.V. Viswanathan & Jayadev Sreedhar

2 Fred W. Billmeyer - Text Book of Polymer Science

3 P. Bahadur, N.V. Sastry – Principles of Polymer science

4 PRACTICALS IN POLYMER SCIENCE: By- Dr. Siddaramaiah SJCE, Mysore

5. Experiments in Polymer Science by D G Hundiwale, V D Athawale, U R Kapadi


SL.



1 Procedure Writing for 2 Experiments 30

2 Conduction of 2 Experiments 30

3 Result 10


5 Viva-Voce 20

Total Marks 100


Sl.


1. RESIN KETTLE 200 ml 02

2 CONDENSER Lab type 02

3 MECHANICAL STIRRER Lab type 02

4 SEPERATING FUNNEL Lab type 02

5 BEAKER Lab type 02

6 MEASURING JAR Lab type 02

7 THERMOMETER Lab type 06

8 ALUMINIUM BLOCK (9’’X5’’ DIAMETER) DRILLED FOR

REACTION TUBE AND THERMOMETER Lab type 02

9 PYREX REACTION TUBE (Bulb 6’’x18mm ID X23mm OD STEM

5’’ X 3mm ID X 5 mm OD Lab type 02

10 BAND HEATER for BLOCK Lab type 02

11 100 ml 3 NECKED ROUND BOTTOM FLASK Lab type 02

12 DROPPING FUNNEL Lab type 02

13 NITROGEN GAS CYLINDER Lab type 01

14 HOT PLATE CUM MAGNETIC STIRRER Lab type 02

15 WATER COOLED CONDENCER Lab type 02

16 250 ml 3NECKED ROUND BOTTOM FLASK (QUICK FIX

FLANGED REACTION FLASK) Lab type 02

17 VACCUM DESICCATOR Lab type 02


18 SEPERATING FUNNEL Lab type 02

19 PLATE, GLASS, SHEET OF 25cm X 25 cm by 0.65cm Lab type 04

20 Nylon tubing (1.8cm lay flat width) Lab type 02 meter

21 Spring Clips Lab type 15

22 GPC SETUP Lab type 01

23 OSTWALD VISCOMETER Lab type 02

24 CONSTANT TEMPERATURE BATH Lab type 02

25 VOLUMETRIC FLASK 100 ml Lab type 04

26 PIPPET Lab type 02

27 BEAKER 100ml Lab type 04

28 REDWOOD VISCOMETR SETUP Lab type 02

29 DILOMOMETER Lab type 02

30 MUFFEL FURNACE Lab type 01

31 WATCH GLASS Lab type 02

32 SILICA CRUSIABLE Lab type 02

33 ELECTRONIC BALANCE Lab type 02

34 DESIACTOR Lab type 02

35 MELTING POINT APPARATUS Lab type 02

36 PH METER SET UP Lab type 02

37 CONICAL FLASK Lab type 02




1.Rationale: Methods for processing rubber include mastication and various operations like mixing,

calendering, extrusion, all processes being essential to bring crude rubber into a state suitable for shaping the

final product. The former breaks down the polymer chains, and lowers their molecular mass so that viscosity

is low enough for further processing. After this has been achieved, various additions can be made to the

material ready for cross-linking. Rubber may be masticated on a two-roll mill or in an industrial mixer, which

come in different types. Rubber is first compounded with additives like sulfur, carbon black and accelerators.

It is converted into a dough-like mixture which is called "compound" then milled into sheets of desired

thickness. Rubber may then be extruded or molded before being cured.


CO-01 Understand raw materials used in rubber industries and their application

CO-02 Understand fundamental concepts and working of rubber mixing and processing machines

CO-03 Explain and understand calendaring process in rubber industries

CO-04 Explain & understand Extrusion process in Rubber industries.

CO-05 Explain and understand different vulcanization technique, Finishing operations in Rubber

industries

3. Course Content

Week CO PO




3 hours/week 1 hour/week 4 hours/week (2 hours/batch twice in a week)

1 CO-1

1.Introduction –to the compound preparation and blank preparation for the subsequent processing, 2. A brief introduction to the raw material and their characteristics, -Natural Rubber with its structure, properties and applications. 3.A brief introduction to the raw material and their characteristics, - Synthetic rubber with its structure, properties and applications.

1. Case study on Basic rubber formulation calculation.

1. Identify different Rubber and additives used in rubber lab and record it in your Practical Book 2. Prepare a Basic rubber formulation https://www.youtube.com/watch?v=TpuHPxmncHs

Programme POLYMER TECHNOLOGY Semester FOURTH


Course Name RUBBER PROCESSING TECHNOLOGY Contact Hours 8 hours/week

104 hours/semester

Teaching




2 CO-1

1.Compound Design using PPHR 2.Case study on any Two simple Rubber compound formulation. 3.Case study on rubber compound formulation based on their properties change

1. Case study on Basic rubber formulation calculation and study the mixing sequence

1. Prepare a Basic rubber formulation along with different additives and know the properties and effect of additives on the base rubber 2. Prepare Basic rubber formulation calculation and prepare the compound according to the sequence https://www.youtube.com/watch?v=TpuHPxmncHs

3 CO-2

1.Processing machineries used for mixing – Two roll mill (open mill) – mixing mill, 2. Cracking feeding mill, warming mill, batch-off-mill. 3.Internal mixer- (Banbury, intermix, kneader)

1. Make a brief note on Mixing sequence followed in Two roll mill

1. Prepare Basic rubber formulation calculation and prepare the compound according to the sequence (using Two Roll Mill) https://www.youtube.com/watch?v=cxnWiNretNA

4 CO-2

1.Mixing sequences and parameters to be controlled for good quality mix in rubber compound 2.Mixing sequences Followed in Two roll Mill 3.Mixing sequence Followed in Banbury.

1. Make a brief note on Troubleshooting of Two roll mill and Banbury Mixer

1. Prepare Basic rubber formulation calculation and prepare the compound according to the sequence (using Banbury) https://www.youtube.com/watch?v=Qk7PFlca0M0

5 CO-3

1.Compression moulding – types of compression press- up stroke and down stroke press 2.Process parameter and moulding defects, causes and their remedies. 3.Compression Moulding, Operator and Machine Safety

1. Name important parts of Compression Moulding m/c with neat Diagram

1. Prepare a rubber compound and prepare tensile test specimen using Compression Moulding machine and report the results. https://www.youtube.com/watch?v=5TsvYGZ5dSE

6 CO-3

1.Calendaring - 3 roll and 4 roll calendars and their configurations, 1.Principle and operation of calendars 3. Process parameters.

1. Name important configuration of calendering m/c with neat Diagram

1. Prepare a rubber compound and prepare tensile test specimen using Calendaring machine and report the results. https://www.youtube.com/watch?v=pV9SKS8lJKw

7 CO-3

1.Frictioning and skim coating process, 2.Calendaring defects and their remedies, 3.Spreading operation of fabrics.

1.Discuss Defects and remedies of calendering m/c with points.

1. Prepare a rubber compound and prepare a rubber sheet of 10 mm thickness using calendering machine and report the results. https://www.youtube.com/watch?v=G8k1qX iu0w


8 CO-4

1.Extrusion Introduction – types of extruders used – hot feed and cold feed extruders 2. Constructional features of both hot and cold feed extruders 3. Importance of screw and their design factors, L/D ratios

1. Name important configuration of Extruder m/c with neat Diagram

1. Prepare a rubber compound and prepare a rubber tube using Extruder machine and report the results. https://www.youtube.com/watch?v=27ov3nZCZvo

9 CO-4

1.Principles and operations, process parameters, 2.Extrusion defects, causes, and their remedies 3. Curing of extrudates.

1.Discuss Defects and remedies of Extrudate with points.

1. Prepare a rubber compound and prepare a solid extrudate using Extruder machine and report the results. https://www.youtube.com/watch?v=JmSDQr2rXWs

10 CO-5

1.Basic reactions involved in vulcanization, different vulcanization system such as conventional (CV), efficient (EV) and semi efficient (SEV) system, 2.Determination of cure time 3.Introduction on Vulcanization Techniques used.

1. Prepare a chart of vulcanization system and discuss

1.Vulcanize the rubber profile obtained from previous calendering and Extrusion Process using Autoclave https://www.youtube.com/watch?v=PbbCKerYXGY

11 CO-5

1.Hydraulic press, Auto clave curing, hot air oven, steam curing 2.Continuous curing methods such as liquid curing, fluidized bed curing. 3.Roto-curing, microwave curing method

1. Prepare a chart of rubber products vulcanized using different vulcanizing techniques

1.Vulcanize the rubber profile obtained from previous Compression Moulding exercise https://www.youtube.com/watch?v=AiSyrmTNdoM

12 CO-5

1.Post cure operations 2. Flash removal technique-Buffing process. Tumbling process, 3.Grinding process, Sand blasting, surface finishing,

1. Prepare a list of rubber s which require post cure operation and why

1. Case study on curing Properties using REHOMETER/Mooney Viscometer https://www.youtube.com/watch?v=IdKnoSVkNSI

13 CO-5

1.Mould maintenance and handling of moulds, 2.Mould change operations, mould design, 3.Mould preparation raw materials, mould fill factor calculation.

1. Discuss Mould maintenance procedure with relevant points.

1. Case study on mould fill factor calculation and Mould Maintenance.




Sl.


Duration In minutes

Max

marks Conversion


tests

30





6



Rubrics

1-13 10 10

Total CIE Marks 60


Total Marks 100


Course Name Rubber Processing Technology Test I/II/III Sem III/IV




Levels

Course

Outcome Marks

I

1 a. List out different rubber material with structure

b. List and classify blank and compound preparation R CO-1 5X2=10

2 a. Discuss some specialty rubbers and explain their

uses

b. Discus and explain different types of process

parameters followed in rubber machines

R U CO-1 5X2=10

II 3 Explain working of two roll mixers with neat Sketch R U

CO-1, CO-

2 10

4 Explain working of Banbury mixer with neat Sketch CO-2 10

III

5 Explain working of compression Moulding machine

with neat Sketch R U CO-2 5X2=10

6 Explain working of Extrusion Moulding machine

with neat Sketch R U CO-2 5X2=10

Note for the Course coordinator: Each question may have one, two or three subdivisions. Optional questions

in each section carry the same weightage of marks, Cognitive level and course outcomes.


Sl.

No.


Score 2 4 6 8 10





Average Marks= (8+6+2+2)/4=4.5 5



7. Reference:

Sl. No. Description

1 Rubber Technology and Manufacture by C.M Blow blotter worth 1982

2 D.I.R.I - Book of Rubber Processing and Engineering.

3 The Vender Bilt Rubber hand book by B.T vender bilt co. Inc

4 Experiment in Polymer Science by DG Hundiwale, VD Aathawale, UR Kapadi


SL.


1 Prepare a Rubber Formulation using PPHR calculation method. 25

2 Prepare a rubber compound using Two roll mill and prepare rubber sheet of 8 mm

thickness. 25

3 Vulcanize the rubber compound using Hydraulic Moulding machine and prepare

fluxmeter test specimen. 20


5 Viva-Voce 20

Total Marks 100


Sl.


1 Two roll mixing machines Lab Type 01

2 Banbury Mixer Lab Type 01

3 Calendering Machine Lab Type 01

4 Rubber Extruder Lab Type 01

5 Hydraulic Press Lab Type 01

6 Auto clave Vulcanizer Lab Type 01

7 Cutting die press Lab Type 01

8 Rheometer/Mooney Viscometer Lab Type 01

9 UTM Lab Type 01

10 WEIGHING SCALE Lab Type 02

11 Vernier Calipers Digital 02

12 Measuring Scale STEEL 04


13 Mould Gloves Multi-layer 04

14 Safety Googles Transparent 20




1.Rationale: Plastic Processing is generally the ease or difficulty with which a plastic can be handled during

its fabrication into film, pipe, profile and moulded products etc. A plastic with good processability possesses

the properties necessary to make it easy to process the plastics into desired shapes. The main characteristics

or the properties which determine a plastic’s processability are molecular weight, uniformity, additive type,

content and plastic feed rates.

2. Course Outcomes/Skill Sets: Upon successful completion of this course, the students will be able

to:

CO-01 Understand the concepts of Injection Moulding Process

CO-02 Understand the concepts of Extrusion Process & Blow Moulding Process

CO-03 Understand the concepts of Compression & Transfer Moulding Process

CO-04 Understand the concepts of Thermoforming Process

CO-05 Understand the concepts of Rotational Moulding Process

3. Course Content

Week CO PO




3 hours/week 1 hour/week 4 hours/week (2 hours/batch twice in a week)

1 CO-1

1.Injection Moulding - Basic principles – 2.Types of injection moulding machines-specifications- 3.Various parts of injection moulding

1. List the injection molded products

1. Safety precautions to be taken in Shop floor 2. Operational practice of Hand operated Injection moulding machines to produce components in given moulds. Cycle-time analysis, https://www.youtube.com/watch?v=b1U9W4iNDiQ&t=53s

2 CO-1

1.Machine and its functions process variables temperature - pressure – time 2.Moulding cycle - types of clamping – 3.Mould setting -Shrinkage control

1.Identify various parts of Injection Moulding machine

1. Operational practice of Pneumatic & Hydraulic type of Semi-automatic Injection moulding machines to produce components in given moulds. Cycle-time analysis, https://www.youtube.com/watch?v=OPGvktz8hPQ



Course Name PLASTIC PROCESSING TECHNOLOGY Contact Hours 8 hours/week

104 hours/semester

Teaching




3 CO-1

1.Defects - causes and remedies of the common moulded Products – 2.Operator safety and routine quality control. 3.Introduction to Advance Injection Moulding Processes

1. Case study on reaction Injection Moulding. https://www.youtube.com/watch?v=jCKWuqwhMFc

1. Observations of Process- Parameters & Procedure. Recording the observation and troubleshooting in practical record book.

4 CO-1

1.Gas assisted injection moulding 2.Reaction injection moulding, 3.Multi-colour injection moulding

1. Case study on Gas assisted and Multi colour injection Moulding.

1. Study of machine Parts & function, Study of clamping systems, Technical specifications, study of process sequence, Recording in practical record book. https://www.youtube.com/watch?v=xFcDKsP4418

5 CO-2

1.Extrusion - Introduction - Extruder parts - Extruder screw – 2. Design features – Extruder output – Extrusion processing parameters 3.Their effects on product quality

1. Case study on – Single screw and Twin-screw extruder.

1. Study of Extruders in IRO, Free sketch of machines, their parts and functions, Products manufactured by Extrusion process, Study of different types of extrusion process. https://www.youtube.com/watch?v=qn16JtE vLc

6 CO-2

1.Extruded products - Faults – Causes and Remedies. 2.Extrusion of film, pipe, sheet, profile and coating - dies for different extrusion process 3.Sizing units – haul off units - process control systems

1. Extruded products - Faults – Causes and Remedies observed during practical session.

1. Operational practice by Trainees on setting up of Process parameter to produce Blown Film, observations on extruder output, size of film produced and technical specifications of machines to be recorded. https://www.youtube.com/watch?v=SzdUoAi9SXk

7 CO-2

1.Process variables - operator safety and routine quality control. 2.Blow Moulding - Introduction to blow moulding – 3.Types - Extrusion blow moulding

1.Types of Blow Moulding Process. (Continuous Parison, Intermittent & stretch Blow Moulding)

1.Study of Blow Moulding machines, Free-sketch of machine with parts & study of part function, Technical specifications of machine, https://www.youtube.com/watch?v=pN-MWbcE vM

8 CO-2 1.Injection blow moulding 2.Stretch blow moulding 3.Parison programming

1. Blow moulded products- Faults – Causes and Remedies observed during practical session.

1.Mould clamping, operational practice with different moulds, familiarisation with control-switches / valves on the machine. https://www.youtube.com/watch?v=YWzaZYHXS9s

9 CO-2

1.Mould cooling - clamping force - cycle time – 2.Moulding faults – causes and remedies –

1.Case study on Raw materials used in blow molding.

1.Cycle-time analysis & operational procedure of machine, Recording the observations and results in practical record books.


3.Operator safety and routine maintenance & quality control.

10 CO-3

1.Compression & Transfer Moulding – Fundamental principles – 2.Bulk factor - Flow properties -Processing temperature - Mould temperature control 3.Moulding pressure - Press tonnage –

1.Various parts and their functions of compression Moulding press

1. (i)Study of compression moulding machine in IRO, Free sketch of parts & study of part function. (ii) Operating Principle of Compression Press, mould setting procedure & parameter setting, operational practice on different compression moulding Machine specification, Recording the observations and results in practical record books https://www.youtube.com/watch?v=KXxGqNzAry8

11 CO-3

1.Processing limitations - Curing time - Influence of processing parameters on the quality of the moulding – 2.Setting of moulding conditions for a particular job 3.Preheating - Defects - Causes - operator safety and routine quality control.

1.Various parts and their functions of Transfer Moulding

1.(i) Study of Transfer moulding machine in IRO, Free sketch of parts & study of part function. (ii) Operating Principle of Transfer Press, mould setting procedure & parameter setting, operational practice on different Transfer moulding Machine specification, Recording the observations and results in practical record books https://www.youtube.com/watch?v=wCMUCFXA Vo

12 CO-4

1.Thermoforming - Introduction – Thermo forming methods - Thermo forming moulds – 2.Thermo forming equipment description – Temperature control - Cycle time 3.Defects, Causes and Remedies – operator safety and routine quality control.

1.List out various types of thermo formed products 2. Discuss pressure forming and vacuum forming

1.(i) Study of Thermoforming machine in IRO, Free sketch of parts & study of part function. (ii) Operating Principle of Thermoforming, mould setting procedure & parameter setting, operational practice on different Thermoforming Machine specification, Recording the observations and results in practical record books https://www.youtube.com/watch?v=i tSPm14XtA

13 CO-5

1.Rotational Moulding - Basic principle - Material selection & Estimation through trial analysis 2.Type of machine - Process variables - Charge size - Wall thickness control - Heating and 3.Cooling system process requirement for the moulding of water tank – Ejection & Finishing – Fault - Causes & Remedies Merits & Demerits.

1.List out various types of rotational molded products and raw materials used.

1.(i) Study of Rotational Moulding machine in IRO, Free sketch of parts & study of part function. (ii) Operating Principle of Rotational Moulding setting procedure & parameter setting, operational practice on different Rotational Moulding Machine specification, Recording the observations and results in practical record books https://www.youtube.com/watch?v=J ohSxKwTXQ




Sl.


Duration In minutes

Max

marks Conversion


tests

30





6



Rubrics

1-13 10 10

Total CIE Marks 60


Total Marks 100


Course Name PLASTIC PROCESSING TECHNOLOGY Test I/II/III Sem III/IV




Levels

Course

Outcome Marks

I 1

2

II 3

4

III 5

6




Sl.

No.


Score 2 4 6 8 10





Average Marks= (8+6+2+2)/4=4.5 5


7. Reference:

Sl. No. Description

1 D.H.Marton, Jones - Polymer Processing – Chapman and Hall (1989)


2 Irvin Rubin - Injection Moulding: Theory and Practice – Wiely, (1972).

3 M.L.Berins “Plastic Engineering Handbook”, Society of Plastic Industries, Chapman & Hall NY 1991.

4 D.V.Rosato,”Injection molding handbook”, Academic Publishers Boston 2nd edition 1995.

5 Stanley Middleman, “Fundamentals of Polymer Processing”, Mcgraw – Hill.1977

6 James F.Carley “Plastics Extrusion Technology Hand book”, Industrial Press Inc.1989.


SL.


1 Procedure Writing for any two Plastic Processing Method 30

2 Conducting/Operating Given Plastic Processing Machine 30

3 Troubleshooting of the Plastic Products 10


5 Viva-Voce 20

Total Marks 100



Sl. No. Particulars Specification Quantity

1 Hand operated Injection Moulding Machine Lab Type 02

2 Semi-Automatic Injection Moulding Machine Lab Type 01

3. Extruder for Blown Film / Tube Lab Type 01

4. Compression Moulding Press (Up stroke/Down stroke) Lab Type 01

5. Transfer Moulding Machine Lab Type 01

6. Rotational Moulding Machine Lab Type 01

7. Thermoforming Machine (Vacuum / Pressure) Lab Type 01

8. Mould for Hand operated Machine Lab Type 01

9 Mould for semi-automatic Moulding machine Lab Type 01

10 Blown film Die/ Die for Tube Lab Type 01

11. Mould for compression Moulding Press Lab Type 01

12 Mould for Transfer Moulding Machine Lab Type 01

13 Mould for Rotational Moulding machine Lab Type 01

14 Mould for Vacuum forming /Pressure Forming Lab Type 01

15 Water circulation pump set 1 Hp 01

16 Air Compressor Lab Type 01

17 Scrap Grinder Lab Type 01

18 Vacuum Pump Lab Type 01

19 Safety Gloves Multi layered 6 sets

20 Safety Googles Transparent 20 sets

21 Double End Spanner Set Assorted size 01 set

22 Allen key Set Assorted size 01 set

23 Screw Driver & Line Tester 4’’ & 6’’ 02 no’s

24 Cutting knife Medium Size 02 Nos

25 Scissors Medium Size 02 Nos

26 Thickness Gauge Up to 1 mm 02

27 Vernier Caliper 6’’ size 02

28 Steel Rule 12’’ size 06




1.Rationale: Molding is a manufacturing process that involves shaping a liquid or malleable raw material by

using a fixed frame; known as either a mold or a matrix. The mold is generally a hollow cavity receptacle,

commonly made of metal, where liquid plastic, is flown. In most cases, the mold is derived from the initial

pattern or template of the final object; its main objective is to reproduce multiple uniform copies of the final

product. As the liquid cools and hardens inside the mold, the final configuration is achieved. Its removal is

facilitated by the use of a release agent or ejection pins.

2. Course Outcomes/Skill Sets: Upon successful completion of this course, the students will be able to

CO-01 Identify different types of mould designs, runners, feed system, Gates

CO-02 Understand the concepts of Injection Mould Design

CO-03 Understand the concepts of Blow Mould Design, Extrusion Die Design

CO-04 Understand the concepts of Compression Mould Design

CO-05 Understand the concepts of Transfer Mould Design

3. Course Content

Week

CO PO



Practice (Performance

Criteria)

3 hours/week 1 hour/week 4 hours/week (2

hours/batch twice in a week)

1 CO-1

1. MOULD DESIGN FUNDAMENTALS: Basic terminology and mould construction

2. Cavity and core - Bolster - Sprue bush - Guide pillar

3. Mould fastening, Parting line construction

Draw a neat sketch of cavity, core, bolster, Sprue Bush, Guide Pillar, Mould fastening and name the parts. https://www.youtube.com/watch?v=k-xnIeYR1To

1. CORE & CAVITY (Refer Cad lab manual) 2. SPRUE BUSH (Refer Cad lab manual) https://www.youtube.com/watch?v=cHry2Ut-e6U



Course Name MOULD AND DIE DESIGN Contact Hours 8 hours/week

104 hours/semester

Teaching Scheme L: T:P: 3:1:4 Credits 6



2 CO-1

1. Feed system - Design and importance of sprue

2. Design of runners - Runner selection - Runner cross section - Balancing of runner.

3. Design of gate system - Types of gating system - Winkle gate - Diaphragm gate - Sprue- gate -

1.Draw a neat sketch of different types of runners, balanced and un balanced type. https://www.youtube.com/watch?v=qYo7wsbfmXg

1. GUIDE PILLER AND GUIDE BUSH (Refer Cad lab manual) https://www.youtube.com/watch?v=dSgc1wU0Eys&t=451s

3 CO-1

1. Edge gate - Fan gate - Ring gate - Submarine gate - Pin point gate - Tab gate

2. Selection of gate and application - use of mould flow for gate design –

3. Types of ejection - Pin, sleeve, air.

1.Draw a neat sketch of different types of Gates 1.Draw a neat sketch of Ejection system. https://www.youtube.com/watch?v=NVXxgQVu1bg

1. FAN GATE (Refer Cad lab manual) https://www.youtube.com/watch?v=ocqgZidMEto

4 CO-2

1. Injection Mould Design parting line and parting surface-

2. Mould cooling -venting- ancillary parts. 3. Two plate mould - Three plate

1. Differentiate two plate mould and three plate mould. 2. Significance of mould cooling and venting https://www.youtube.com/watch?v=f7mtu-dhyIM https://www.youtube.com/watch?v=uEO jDE5oQ8

1. Injection Mould assembly (Refer Cad lab manual)https://www.youtube.com/watch?v=vr1dQVR-QHI&t=53s https://www.youtube.com/watch?v=G7R-NQmG4SM

5 CO-2

1. External undercut- split mould, Side cores, Split and side core actuation

2. Finger cam-Dog leg cam - cam track - delayed action - hydraulic,

3. Internal undercut-form pin- hot runner moulds.

1. Draw a neat diagram of hot runner mould and split mould. https://www.youtube.com/watch?v=b1U9W4iNDiQ

1.Cam assembly (Refer Cad lab manual) https://www.youtube.com/watch?v=DWi1vtfmMVk https://www.youtube.com/watch?v=a8HQG2PUPik

6 CO-3

1. Blow Mould Design - Types of blow moulds – Extrusion blow –

2. Injection blow and Stretch blow moulds 3. Blow ratio - parison design - pinch off

design - parting line - clamping force -mould venting,

mould cooling - mould alignment.

1. Draw a neat diagram of extrusion blow mould/Injection blow mould/Stretch blow mould. https://www.youtube.com/watch?v=hjorqmWpvho

1. Blow mold Design (Refer Cad lab manual) https://www.youtube.com/watch?v=i76A-hK8Tks https://www.youtube.com/watch?v=SzdUoAi9SXk https://www.yout


ube.com/watch?v=pN-MWbcE vM

7 CO-3

1. Extrusion Die Design- Principles of Extrusion-

2. Die Geometry – Die swell – Die Land 3. Design- Sizing die design- Construction

of Extrusion dies – blown film- pipe- profile- flat film sheet Wire Coating and Co-Extrusion Dies.

Case study on circular blown film die/ Flat film die/ wire covering or wire coating die. https://www.youtube.com/watch?v=zcBv JvFDBI https://www.youtube.com/watch?v=TN 2Z7v28OQ

1. Blow mold Design (Refer Cad lab manual) https://www.youtube.com/watch?v=YSTp0JBobLY

8 CO-3 CO-4

1. Blown film- pipe- profile- flat film sheet Wire Coating and Co-Extrusion Dies

2. Compression Mould Design - Types of compression mould,

3. Simple flash, Semi-positive type, and Positive type.

1. Draw a diagram of Simple flash, Semi-positive type, and Positive type of compression mould. https://www.youtube.com/watch?v=pOGpXZ-UMfo

1. Extrusion mould design (Refer Cad lab manual) https://www.youtube.com/watch?v=x38H7ePXtDY

9 CO-4

1. Displacement moulds, types of loading chambers,

2. Bulk factor, flash thickness, projected area,

3. Compression pressure, clamping force

1. Determine the Bulk Density of Moulding Powder (PF/MF/UF) https://www.youtube.com/watch?v=XjRIFMtHM04

1. 1. Extrusion mould design (Refer Cad lab manual) https://www.youtube.com/watch?v=yuH9NNz-Gc8

10 CO-4

1. Heating system, types of heaters, 2. Heat loss, heat requirement, 3. Heater capacity.

1. Identify various types of heating systems in Compression Mould, and Extrusion Dies

1. Compression mold design (Refer Cad lab manual) https://www.youtube.com/watch?v=A1XKGUH7wRQ

11 CO-5

1. Transfer Mould Design - Types of transfer moulds

2. Integral pot transfer mould 3. Auxiliary ram transfer mould, transfer

pot design,

1. Draw a neat sketch of transfer mould and name the parts. https://www.youtube.com/watch?v=2DUB9DoIoi8

1. Compression mold design (Refer Cad lab manual) https://www.youtube.com/watch?v=NO5su6dN1PA

12 CO-5

1. Projected area, transfer pressure 2. Clamping force, Pressure pad design 3. Design of sprue

1. Case study of Clamping force transfer pressure and Design of sprue

1. Transfer Mold Design (Refer Cad lab manual)

13 CO-5

1. Runner and gate

2. Advantages and disadvantages of

3. Transfer mould - design related

calculations.

1. Case study on Transfer Mould with merits and demerits

1. Transfer Mold Design (Refer Cad lab manual)




Sl.


Duration In minutes

Max

marks Conversion


tests

30





6



Rubrics

1-13 10 10

Total CIE Marks 60


Total Marks 100


Course Name MOULD AND DIE DESIGN Test I/II/III Sem III/IV




Levels

Course

Outcome Marks

I 1

2

II 3

4

III 5

6




Sl.

No.


Score 2 4 6 8 10





Average Marks= (8+6+2+2)/4=4.5 5


7. Reference:

Sl. No. Description

1 J.Harry Dubois, “Plastics Mold Engineering Handbook” Wayne.I.Pribble

2 Herbert Rees, “Mold Engineering” by Hanser Publishers, Munich Vienna,

3 Gastrow, Unger.P, “Injection Molds for Engineers”, Hanser Publications


4 R.G.W.PYE, “Injection Mould Design”, SPE Publication

5 Menges Mohren, “How to Make Injection Molds” Hanser Publication, New York

6 M.V.Joshi, “Dies for Plastic Extrusion” Macmillan India Ltd

7 Laszlo Sors and Imre Balazs, “Design of Plastics Moulds and Dies”, Elsevier,


SL.


1 DRAWING 2 DIAGRAMS USING CREO/CAD 30

2 DRAWING 1 ASSEMBLY USING CREO/CAD 30

3 PRINT OUT 10


5 Viva-Voce 20

Total Marks 100


Sl.


1. DESKTOP

i3 PROCESSER, 1Gb Graphics,

500Gb Hard Disk, 15.6’’ >

Monitor.

30

2. CREO SOFTWARE/CAD SOFTWARE SOFTWARE 30

3. PRINTER B/W 2

4. PROJECTOR WALL MOUNT 1

5. INVERTOR Suitable for 30 desktop and

two printers 1

6. Lan connection 30 No’s 30

7 Internet Facilities 30 No’s 30



Department of Collegiate and Technical Education Board of Technical Examinations, Bangalore

Programme Audit Course Semester IV

Course Code 20PO45T Type of Course Audit

Course Name Indian Constitution Contact Hours 2 hours/week 26 hours/semester

Teaching Scheme L:T:P :: 2:0:0 Credits 2

CIE Marks 50 SEE Marks Nil

1. Course Outcomes: At the end of the Course, the student will be able to:

CO-01 Understand Preamble, salient features and importance of Indian Constitution.

CO-02 Understand Fundamental rights, duties and Directive principles of state policy.

CO-03 Understand Parliamentary system of governance, Structure, Functions, Power of Central, state

governments (Legislative, Executive) and Judiciary.

CO-04

Understand Panchayat Raj Institutions and Local self-governments, UPSC, KPSC, NHRC, Status of

women, RTE etc.

2. Course Content

Week CO Detailed Course Content Contact Hours

1 1 Introduction to constitution of India-Formation and Composition of the Constituent Assembly-Salient features of the Constitution-Preamble to the Indian Constitution

2

2 1,2 Fundamental Rights- Definition, The right to equality, The right to freedom, The right against exploitation, The right to freedom of religion.

2

3 1,2 Cultural and educational rights and The right to constitutional remedies. Fundamental Duties, Directive principles of state policy.

2

4 1,3

Parliamentary system of governance- Structure of Parliament- Lok Sabha and Rajya Sabha. Functions of parliament- Legislative, Executive, Financial Function Powers of Lok Sabha and Rajya Sabha.

2

5 1,3

Procedure followed in parliament in making law, Annual financial statement (Budget) – procedure in parliament with respect to estimates, Appropriation bill, Supplementary, additional grants, Vote on account, votes on credit and exception grant, special provisions, rules of procedure.

2

6 1,3 Structure of union executive, Power and position of President. Vice President, Prime minister and council of ministers.

2

7 1,3 Structure of the judiciary: Jurisdiction and functions of Supreme Court, high court, and subordinate courts.

2

8 1,3 Federalism in the Indian constitution- Division of Powers: Union list, State list and concurrent list. Structure of state legislation, Legislative assembly and Legislative council.

2


9 1,3 Functions of state legislature, Structure of state executive-Powers and positions of Governor, Speaker, Deputy Speaker, Chief Minister and council of minister.

2

10 4 Local self-government- meaning-Three tier system, Village Panchayat-Taluk panchayat Zilla panchayat, Local bodies-Municipalities and Corporations, Bruhath Mahanagara Palike, Functions of Election commission, UPSC, KPSC.

2

11 4

Amendment of the constitution, Human Rights-Definition-constitutional provisions-right to life and liberty-Human Rights of Women-Discrimination against women steps that are to be taken to eliminate discrimination against women in Education, employment, health care, Economic and social life,

2

12 4

Status of Women in India - Women in rural areas, Constitutional Safeguards - Dowry Prohibition act 1961- Domestic violence act 2005- Sexual harassment at work place bill 2006. Human Rights of Children- Who is a child- list the Rights of the Child- Right to education, Protection of Children from Sexual Offences Act (POCSO)-2012-

2

13 1,4

National Human Rights Commission Constitution- Powers and function of the Commission-Employee rights- Provisions made, Contractual-Non contractual employee rights-Whistle blowing-definition-Aspects-Intellectual Property Rights (IPR)–Meaning-Need for protection- Briefly description of concept of patents, Copy right, Trademark

2

Total in Hours 26 Hrs

REFERENCES

1. Introduction to the Constitution of India- Dr. Durga Das Basu 2. Empowerment of rural women in India-Hemalatha H.M and Rameshwari Varma, Hema Prakashana.


Sl. No

Assessment Test Week

Duration

In minutes

Max marks

Conversion

1. CIE-1 Written Test 5 80 30 Average of three tests

30



4. CIE-4 MCQ 6 60 20 Average of two CIE = 20 5 CIE-5 Open Book Test 12 60 20

Total CIE Marks 50

Semester End Examination (Practice) - - -

Total Marks 50

Documents

02 - dtek.karnataka.gov.in