Precision Dies & Moulds Publication Author : Santhosh K Chandrasekaran Publication Date : Nov 8, 2017 Publication Description : Precision Dies & Moulds is the publication about necessity and uses of dies and moulds in automotive and packaging industries. DIES : Modern automotive industries are said to use different parts and components to have a complete motive structure and working. In such case, all size charted parts and components are used from bolt to body frame. While coming to precision, not all components are made of such range! Only high precision required components like gears are manufactured by high precision dies. • High hardness materials are used because of its nature of use as a die. • Machined with high precision range as required. • All required process like heat treatment, nitrating, hot forge, cold forge etc., are done to increase its property. • Coming to bevel gears, they are present in the DriveTrain chamber section where the motion of gears leads to motion of wheel through shaft. Differential gears and Helical gears also plays a major role in transmission of energy. • For production of this high precision gears, high precision dies are manufactured and used. MOULDS : Moulds can be used in various industrial applications. Now a days, moulds are popularly used in packaging industries. Based on its application moulds can be classified as vacuum formed moulds, thermoformed moulds, injection moulds, blow mouldsetc. • High precision moulds are manufactured considering the required size and shape of the object or product. • Vacuum formed trays and Thermoformed trays are nothing but disposable trays. • For the production of these trays or covers, moulds are manufactured. Considering the requirement of production, cavities are added. This publication is a short brief of Precision Dies & Moulds of Automotive Industry. This publication is owned by Santhosh K Chandrasekaran Case Study, Author and Published By: Santhosh K Chandrasekaran E-Mail : Santhosh.myCONNECT@gmail.com Facebook : https://www.facebook.com/Santhosh.K.Chandrasekaran/ Mobile : +919940206164

1. PREPARED BY : Santhosh K Chandrasekaran
SKC 01
PRECISION
DIES & MOULDS

2. WORLD OF INDUSTRIES
SKC 02

3. TYPES OF INDUSTRIES
INDUSTRY
CLASSIFICATION
PRIMARY INDUSTRY
EXTRACTIVE
INDUSTRY
GENETIC INDUSTRY
SECONDARY INDUSTRY
MANUFACTURING
INDUSTRY
CONSTRUCTIVE
INDUSTRY
SERVICE INDUSTRY
SKC 03

4. MANUFACTURING INDUSTRY
TYPES OF MANUFACTURING
INDUSTRIES
FOOD
AND
BEVERAGE
TEXTILE, LEATHER
AND
APPAREL
WOOD, PAPER
AND
PRINTING
CHEMICAL, PLASTIC
AND
RUBBER
METAL
AND
MACHINERY
COMPUTER, ELECTRIC
AND
ELECTRONIC
TRANSPORTATION
SKC 04

5. AUTOMOBILE
• CAR
SKC 05

6. ABOUT
• A CAR (OR AUTOMOBILE) IS A WHEELED MOTOR VEHICLE USED FOR TRANSPORTATION.
• MOST DEFINITIONS OF CAR SAY “THEY RUN PRIMARILY ON ROADS, SEAT ONE TO EIGHT PEOPLE,
HAVE FOUR TIRES, AND MAINLY TRANSPORT PEOPLE RATHER THAN GOODS”.
• CARS CAME INTO GLOBAL USE DURING THE 20TH CENTURY, AND DEVELOPED ECONOMIES DEPEND
ON THEM. SKC 06

7. INSIDE ASSEMBLY
THOUSANDS OF COMPONENTS & PARTS
ARE REQUIRED FOR THE COMPLETION OF
A CAR, WHICH IS SET READY FOR IT’S
MOTION.
SKC 07

8. TRANSMISSION
FROM
STEERING
TO
WHEEL
SKC 08

9. WEIGHTAGE
• NOW A DAYS, CAR IS THE MAJOR SOURCE
OF LOCOMOTION.
• SO, MANUFACTURING THE CAR IN HIGH
CONTROLLABLE STATE IS MUST.
• HIGH QUALITY AND HIGHLY TESTED
PARTS ARE ADDED TO IT.
• SOME PARTS AND COMPONENTS PLAY
HIGH ROLE IN PRECISION LEVEL.
• BEVEL GEAR IS ONE OF SUCH KIND.
SKC 09

10. TYPES OF GEARS
SPUR GEAR HELICAL GEAR DOUBLE HELICAL GEAR
SPIRAL BEVEL GEAR MITER GEAR STRAIGHT BEVEL GEAR
INTERNAL GEAR WORM GEAR RACK AND PINION SKC 10

11. DRIVE TRAIN
BEVEL GEAR
SKC 11

12. BEVEL GEARS
CLOSE LOOK SKC 12

13. METAL DIE PROCESS
• METAL DIE PROCESS IS DONE FOR ACHIEVING THE REQUIRED
COMPONENT IN ENORMOUS NUMBER.
• METAL DIE TOOL WILL BE MAINTAINED IN THE REQUIRED HARDNESS
FOR THE COMPONENT TO BE ACHIEVED .
• SOME COMPONENTS REQUIRE DIE TOOL IN HIGH PRECISION RANGE. SKC 13

14. ABOUT
• ****, A LEADING MANUFACTURER IN CUSTOM
DIE FORGING FOR AN INCREDIBLE ARRAY OF
INDUSTRIES.
• WE ARE BOUND BY QUALITY MANUFACTURING.
SKC 14

15. WE MANUFACTURE
• BEVEL GEAR DIES
• SINTERED METAL DIES
• FIXTURE ELEMENTS
• PROTO PARTS
• ROTARY CUTTING DIES
• THERMOFORMING MOULDS AND
• VACUUM FORMING MOULDS
SKC 15

16. BEVEL GEAR DIES
SKC 16

17. SKC 17

18. OUR HIGHLY PRECISION MANUFACTURING
LEAD US TO CONTINUE TOOLING FOR
OTHER COMPONENTS
SKC 18

19. TOLIP COLD COINING PUNCH
SKC 19

20. HELICAL FORMING PUNCH
SKC 20

21. PROTO PARTS
SKC 21

22. SINTERED METAL DIES
SKC 22

23. FIXTURE ELEMENTS
SKC 23

24. ROTARY CUTTING DIES
SKC 24

25. VACUUM FORMING AND
THERMOFORMING MOULDS
SKC 25

26. SOURCE
NOTES :
• WIKIPEDIA
• THE BALANCE
IMAGES :
• WIKIPEDIA
• PINTEREST
• BMW (INSIDE ASSEMBLY)
• MAZDA (TRANSMISSION)
• JAGUAR (WEIGHTAGE)
• MECHANICAL BOOSTER (TYPES OF GEARS)
• SUPER STREET (DRIVETRAIN)
• HOWSTUFFWORKS (BEVEL GEARS)
• DEPOSIT PHOTOS (METAL DIE PROCESS)
PREPARED BY : Santhosh K Chandrasekaran
SKC 26

27. THANK YOU
SKC 27