PRECISION GLOBAL SPRINGS PPT -

QUALITY SPRING PRODUCTS SINCE 1973

AN ISO 9001:2008 CERTIFIED COMPANY

9A , GOVT. INDL. ESTATE, CHARKOP, KANDIVALI (WEST), MUMBAI – 400 067. INDIATEL.: +91 22 2868 9047 TELE FAX: +91 22 2868 6451

E–MAIL: [email protected] , [email protected]: www.eprecisionsprings.com

mailto:[email protected]


http://www.eprecisionsprings.com/


PRECISION GLOBAL SPRINGS PVT. LTD.

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The Company PRECISION GLOBAL SPRINGSwas established in the year 1973by Mr. R. P. Shah.

R. P. SHAHFounder & Chairman

www.eprecisionsprings.com





THECOMPANY

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• The company is manufacturing various types ofHelical Springs by Cold Winding Process. The Rangeincludes from Tiny Springs of 0.15 mm diameter toHeavy Spring up to 12.00 mm diameter.

• We are Technically Qualified People and are in linefor more than Four decades. We not only makethe springs but also give Technical Guidance forSpring Application. We have In-house SpringDesign Software to overcome Existing DesignProblem if any.

• The organization is certified by M/s. BUREAUVERITAS CERTIFICATION for I.S.O. 9001-2008 forQuality Management Systems.





THEVISIONOF OURORGANIZATION

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CorePurpose

To provideCustomisedSolutiontherebyacceleratingValueCreationand

CustomerSatisfaction

Core Values

1) ExcellenceinanyResult2) EncouragingindividualscreativeSkills&Capabilities3) Commitment4) Transparency

Goal

To be the 1st choice for the springbuyers with more than Rs. 100 cr.Turnoverby2030


QUALITY SPRING PRODUCTS SINCE 1973 5 of 24

LEADERSHIP TEAM

Mr. R. P. SHAHChairman

Mr. PULIN R. SHAHCEO & Managing Director

Mr. Sameer PanchalHOD – Production & Engineering

with an experience of over 10 years

Mr. Sunderrajan ChariHOD – Business Development & Quality

Assurance with an experience of over 15 years

Mr. Gurunath HaidiveGeneral Manager - Operations with

An experience of over 40 years

Mr. Deepak PawarHOD – Finance/Accounts &

Human Resource


Product LineCompression Spring

Compression SpringTension Spring

Tension Spring Torsion Spring

Torsion Spring

Spring Clip & Wire Forms Spring Assemblies Special Items

1} COMPRESSION SPRINGS• The Compression Springs are Simplest Form of Helical

Springs. These are used for storing energy.

• Avoid Compression springs with Open Ends becausethey may get entangled with each other.

• The spring Index Ratio should be preferably between 6to 14. Over 16 may require especially Large Tolerancesand under 4 cannot always be coiled on AutomaticCoilers.

• Buckling of Compression springs often occurs when theFree Length is more than Ten times the mean diameter.

• It is not necessary to specify the Winding Directionunless it is important.

• Design the spring with a safe stress when Compressedto Solid length to avoid Permanent set.

• While ordering the springs atleast four parameters arerequired i.e. Wire diameter, Mean diameter, Active coilsor Pitch and Free length.

7 of 24QUALITY SPRING PRODUCTS SINCE 1973

Product Line

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2} TENSIONSPRINGS ( EXTENSION SPRINGS )• These are Close Coiled springs and Extended under

a Pulling Force. The Spring Design formulae are

same as that of compression springs but Initial

Tension and Safe Design of Hooks are important.

• The spring hooks are having different shapes as

shown in the picture. The Position of hooks is also

important in assembly. It is advisable to avoid

special hooks whenever possible, because they are

Expensive, take a longer time to make.

• There springs are always have some Initial tension.

Electroplating or painting is to be avoided in tension

springs due to closed winding and inner side not

properly exposed in such processes.

QUALITY SPRING PRODUCTS SINCE 1973 24

Product Line

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• Torsion Springs are Helical Springs with Arm which are

used for Rotary Force.

• The Arm Length and Shape vary depending upon the

Application.

• The Winding Direction of these springs is to be specified.

• These springs are usually Loose wound. The closed

wound springs will not give proper load reading.

• The Arms should be as Straight as possible. The bending

radius should be as large as practically allowable.


3} TORSIONSPRINGS

Product Line

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4} SPRING CLIPS, LOCKING CLIPS, WIREFORMS etc.

• The wire forms are plenty in design and shape.

They are used for connecting two parts or for

locking a sliding part.

• These are made out of the special design of each

and every customer's requirement.

• These items are made by special bending fixtures

and or by a special purpose machines.


Product Line

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5} SPRING ASSEMBLIES

• Considering the functional requirement, we

manufacture various spring assemblies consisting

of springs and other parts such as Spring Guides,

Rods, Press Components, Locking Devices etc.

• These are basically springs but are assembled

with various components which are designed by

the customers depending upon their functional

requirement.


Product Line

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6} SPECIAL ITEMS

We also manufacture special types of wire forms,

intricate shaped springs, locking rings, wire circlips as

per customer’s specifications.


Product Line

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LIST OF RAW MATERIALS

Hard drawn Spring Steel Wires of Grade SM, SH & DH as per IS : 4454-2001 & EN 10270-1.

We use broadly the following Raw Materials :

Phosphor Bronze Wires as per IS : 1385 – 1968.

Alloy Steel wires mainly 2D wire of grade VDSiCr/FDSiCr/TDSiCr as per IS 4454 part II & EN 10270-2.

Stainless Steel Wires as per IS 4454 part IV and EN 10270-3.

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We keep the Ready Stock of most of the Wires bought from Reputed Wire Manufacturers such as

M/s. Usha Martin Limited,

M/s. Tata Steel Limited,

M/s. Bekaert Mukand Wire Industries,

M/s. Raajratna Metal Industries,

M/s. Aarti Wires Ltd. etc. In India.

We also Import Stainless Steel Wires from M/s. Sandvik – Sweden and

High Carbon Wires from M/s. Roslau – Germany through their local agents.

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QUALITY PROFILEThe Awareness of Quality has been found at all level starting from procuring

Raw Material till Dispatches Finished Goods.

• Checking of Raw Material Dimensionally as well as for its

Chemical Composition and Physical Properties as per the

standards.

• Inspection carried out at all Stage of Production.

• Inspection Reports for Each and Every Lot of spring

specifying its Dimensional and Load Characteristics.

(Torque value in case of Torsion Springs)

• Calibration and Maintenance of all Digital and Manual

Measuring Instruments and Spring Testing Machines for its

Preciseness and Accuracy alongwith its Calibration

Certificates and Maintenance Card.

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Very Precise Load Testing MachineEndurance testing machine for spring life cycle

Various parameters can be checked like perpendicularity, parallism, level etc.

Torque tester


PRODUCTION PROFILE

Sophisticated A. C. Machine Shop with

Imported Spring Coiling Machines. Our

Production Facility is well equipped with

various CNC Coiler and Formers.

Our Production Facility includes:

Highly Accurate and Calibrated measuring

Instruments to the Inspector and Shop floor

Supervisor.

The Process and Sequence of the Operations

are clearly defined from Top Management to

Bottom Level Peoples with Proper Training.

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Very precise CNC coilerVery precise CNC formerCNC Shop layout


LIST OF SPRING TESTING MACHINES

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MEASURING INSTRUMENTS: Branded Verniers, Digital Verniers, Height Gauge, Thickness checking Gauge, Micrometer, Digital Micrometer etc.

Sr. No Description Make Capacity

1. Digital Spring Testing Machine Mechel (Indian) 0 to 1 kg (Least count 0.10 gms)

2. Spring Load Testing Machine Chatillon (U.S.A.)25 Kg. Max. (Lease count = 20 gms)

10 Kg. Max. (Least count = 10 gms)

3. Load Testing Machine Larson (USA) 0-50 (2 gms)

4. Load Testing Machine “SHK” (Indian) 0-1000 kg (100 gms)

5. Spring Load and Rate Tester with 2 Load Cells “Unique” Indian0 to 20 Kg (Least count = 1 gms)

0 to 200 Kg (Least count = 100 gms)

6Torsion Spring Torque Testing Machine

with 2 Load Cells“Sushma” Bangalore Indian

0 to 1 kg–cm (Least Count = 1 gm/cm)

0 to 10 kg–cm (Least Count = 10 gm/cm)

7. Torsion Spring Torque testing machine (TTTM-2) “Twist Technology” (Indian) 0 to 100 Nm (Least count = 0.01 Nm)

8 Endurance Testing Machine “SHK” (Indian) Upto 200 kg & 300 mm length

9. Torsion Spring Torque testing machine (TTTM-1)

“Twist Technology” 0-10 Nm (1000 Kg/mm)

Sushma (Indian) 0- 0.20 N/mm

Sushma (Indian) 0-100 N/mm

10. Universal Load Testing machine DAK System 0-100 Kg

11. Automatic Torque Testing Machine DAK System 0.01–200 N/mm


LIST OF AUTOMATIC SPRING COILING MACHINES

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Sr. No. Machine Description & Model No. CapacityManufacturer

Country of Origin

1. Spring Coiler CNC CSC – 16 T 0.40 to 2.00 mm HERDON - Taiwan

2. Spring Coiler CNC 8 CS 0.10 to 0.80 mm HTC - Taiwan

3. Spring Coiler CNC 28 CS 0.70 to 2.80 mm HTC - Taiwan

4. Spring Coiler CNC TCK 26 ACNC 0.80 to 2.60 mm KICHAUNG - China

5. Spring Coiler CNC Conical CSC – 08 T 0.20 to 0.80 mm HERDON - Taiwan

6. Spring Coiler 0.15 to 0.80 mm KHM- Taiwan

7. Spring Coiler BTS 200 0.40 to 1.50 mm BOBBIO - Italy

8. Spring Coiler UFM – 75 2.50 to 8.00 mm WAFIOS - Germany

9. Spring Former CNC CSM – 10 T 0.20 to 1.00 mm HERDON - Taiwan



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Sr. No. Machine Description & Model No. CapacityManufacturer

Country of Origin

10 Spring Former CNC 20 CS 0.60 to 2.00 mm HTC - Taiwan

11 Spring Former with Spin Motor CSM – 50 T 2.00 to 5.00 mm HERDON - Taiwan

12 Spring Former with Wire Rotation CNC RFM 10 T 0.20 to 1.00 mm HERDON - Taiwan

13 Spring Former with Wire Rotation CNC RFM 10 T 0.20 to 1.00 mm HERDON - Taiwan

14Tension Spring with Hook Forming CNC CTS –

2100.15 to 1.00 mm SIMCO - Taiwan

15 Tension Spring Forming CNC NSF – 2U 0.60 to 2.00 mm ASAHI Seiki - Japan

16 Spring Former CNC RFM – 20 T 0.40 to 2.60 mm HERDON - Taiwan

17 Spring Coiler CNC CSC – 16 T 0.40 to 2.00 mm HERDON - Taiwan

18 Tension spring with Hook forming CNC CLS – 10V 0.12 to 1.00 mm ORII-MEC- Japan


Salient Features & Benefits of

Precision being your Vendor

Traceability at all levels of Production :We have specially tailor made programme to monitor thetraceability of each & every item at each stage right fromprocuring Raw Material till the dispatches are made

Talented In-house R&D Team :We have a special team of Engineers with Speciallydeveloped programme for checking, designing, guidance,application, troubleshooting etc. to provide defect-freedesigns & long lasting performance.

Solution for Any Type of Surface Treatment :We have developed the suppliers for the latest surface treatments such asCED ( Cathode Electro Deposition ), PTFE ( Teflon ) Coating, Zinc LamellaCoating, Decrotizing etc. Apart from Regular Treatments such as TrivalentZinc Plating, Olive Green Plating, Cadmium Plating, Silver Plating,Phospheting, Parkerizing, Blackening etc. also conducted.

On Time Delivery :We believe in Just in time principle & adhere to on timedelivery. To provide Logistic Solutions, we have made a widestorage area for regular running items of our majorcustomers. We also keep a huge stock of Raw material ofRunning Sizes as buffer.

Green Channel Supplier :We are Green Channel Supplier formany of our major Customers & Ouritems are directly accepted onassembly line by them.

Augmented Services :After sales we are providing TrustworthySolution like Free Troubleshooting to avoidmalfunctioning of Spring and positive resultoriented output with technical expertise oftop management since 40 Years.

Awareness of all International Standards :To study & understand unique requirement of making springswhich help our customer to develop the product more faster &upto the mark. We have all World Standards available with uslike DIN, EN, JIS, ASTM etc.

Growth Minded Company :Where we keep evaluating our SWOT Analysis on TimelyBasis to enhance our productive services thereby giving ourcustomer the best available in the market.


Phosphating Parkerizing

Zinc PlatingWhite & Yellow

Trivalent YellowZinc Plating

Blackening Black Lacquering

DecrotizingPTFE / Teflon Coating

Olive Green Zinc Plating

Zinc Lamella

Cadmium Plating

Silver Plating

Special Surface Treatmentoutsourced & delivered tothe Customers on Demand


ANNUAL NET SALESSINCE2005-2006

2991547637332053

5020830955507610

6193247670991296

77102256 78964456Till Dec. 2013,

67108350

Projected for Q4,22500000

0

10000000

20000000

30000000

40000000

50000000

60000000

70000000

80000000

90000000

100000000

2005-2006 2006-2007 2007-2008 2008-2009 2009-2010 2010-2011 2011-2012 2012-2013 2013-2014

Sale

s in

Ru

pee

s

Financial Year

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Projected Turnover in2013-2014 Rs. 90000000

QUALITY SPRING PRODUCTS SINCE 1973 22 of

LIST OF OUR PRESENT MAJOR CUSTOMERS

The above list is exclusively for major customers. We have more than 100 customers from various fields.

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Our product suits Functionally in any Market from Tiny springs used in Micro-Switches, Miniature

Circuit Breakers and Push Bottom to Heavy Duty springs used in Air or Vaccum Circuit Breakers,

Elevators, Power Turbines, Suspensions in Automobiles and Heavy Duty Generators

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MARKETS WE SERVE ELECTRICAL INDUSTRIES

MEDICAL EQUIPMENTS

ELECTRIC EQUIPMENTS

ELECTRONICS

AUTOMOBILES

OFFICE EQUIPMENTS

SWITCHGEAR ITEMS such as Relay, Contactors, Fuses etc.

ELECTRICAL POWER GENERATION

OIL SEALS

TELE COMMUNICATION

IRRIGATION

INDUSTRIALEQUIPMENTS

RELAY INSTRUMENTS

CIRCUIT BREAKERS

HOUSEHOLDAPPLIANCES

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THANK YOU!TO ALL OUR CUSTOMERS FOR THEIR KIND SUPPORT

9A GOVT. IND. ESTATE, CHARKOP, KANDIVALI (WEST), MUMBAI – 400 067. INDIATEL.: +91 22 2868 9047 TELE FAX: +91 22 2868 6451

EMAIL: [email protected], [email protected]: www.eprecisionsprings.com




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PRECISION GLOBAL SPRINGS PPT -