rubber injection-moulding
DESCRIPTION
ppt on rubber injection mouldingTRANSCRIPT
![Page 1: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/1.jpg)
Summer Training Presentation on
Rubber Injection Moulding
Presented to:- Presented by:-Mr. Lokesh Kumar KuldeepAsst. Prof. 12ME49Mechanical Department Mech. ARPSGOI, BALANA B.Tech. 7th
Sem
![Page 2: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/2.jpg)
Training Taken atAnand Motor Product Pvt Limited
ANAND MOTOR PRODUCT is a leading manufacturer of antivibration rubber and rubber to metal bounded components for passenger cars ,trucks, trailers, since 1978 and supplying to leading OEMS in India and abroad since 1984.
Plant address:-
NH-8, KHANDSA, Gurgaon - 122001, Haryana, India
![Page 3: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/3.jpg)
Company’s Products:-
![Page 4: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/4.jpg)
Main Clients of Company:-
![Page 5: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/5.jpg)
Injection molding is a Injection molding is a manufacturingmanufacturing process process for producing parts fromfor producing parts from both both thermoplasticthermoplastic and and thermosetting thermosetting plasticplastic materials. Material is fed into a materials. Material is fed into a heated barrel, mixed, and forced into a mold heated barrel, mixed, and forced into a mold cavity where it cools and hardens to the cavity where it cools and hardens to the configuration of the cavity.configuration of the cavity.
![Page 6: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/6.jpg)
What Is Injection Molding Used for?Injection molding is used for
manufacturing plastic, rubber and metal. Materials are fed through a heated barrel in the machine and forced into a mold where it will cool and take its shape. An injection molding machine can stamp out metal car shell parts, rubber valve steam seals, and even plastic toys for kids.
![Page 7: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/7.jpg)
Injection Molding in RubberInjection molds make many rubber automobile parts. It makes valve steam seals and oil seals for the engine. It also makes earplugs, rubber hoses and telecommunications items.
![Page 8: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/8.jpg)
Manufacturing Process includes:-
Metal Preparation PlantDie manufacturing sectionRubber Compounding SectionInjection Moulding SectionPaint section
![Page 9: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/9.jpg)
Metal Preparation Plant:-
Processes included:-Sand BlastingShot BlastingMachiningPhosphating
![Page 10: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/10.jpg)
Sand Blasting:-Sandblasting is a process that is used for stripping away old paint and rust.In this compressed air having abrasive particles is stricked to material.
![Page 11: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/11.jpg)
Shot Blasting:-Shotblasting is a method used to clean, strengthen (peen) or polish metal. Shot blasting is used in almost every industry that uses metal, including aerospace, automotive, construction, foundry, shipbuilding, rail, and many others.
![Page 12: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/12.jpg)
Machining:-CuttingWeldingShaping
![Page 13: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/13.jpg)
Phosphating:-Phosphating is a chemical process for
treating the surface of steel whereby metal-phosphate layers that are hardly soluble are formed on the base material. The layers created are porous, absorbent and are suitable without further treatment as a conversion layer for subsequent powder coating. It is done in 11 tanks.
![Page 14: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/14.jpg)
Phosphating tanks:-Tank 1-3
![Page 15: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/15.jpg)
Tank 4-6
![Page 16: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/16.jpg)
Tank 7-9
![Page 17: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/17.jpg)
Tank 10-11
![Page 18: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/18.jpg)
Die Manufacturing Section:-A die is a specialized tool used in manufacturing
industries to cut or shape material mostly using a press. It is made by CNC machine.
![Page 19: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/19.jpg)
Rubber Compounding Section:-Processes includes:-CurativesAnti-oxidantPigmentsReinforced fillersPlasticizers
![Page 20: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/20.jpg)
Injection Moulding Process:-Material granules are melted down and injected into the mold.
![Page 21: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/21.jpg)
The mold is held under pressure until the material cools and hardens.
![Page 22: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/22.jpg)
Once the material hardens, the mold is opened and the part is removed.
![Page 23: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/23.jpg)
And the process can be repeated.
![Page 24: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/24.jpg)
Paint Section:-To protect material from corrosion
Done by spray or hand brush
![Page 25: rubber Injection-moulding](https://reader036.vdocument.in/reader036/viewer/2022081419/5695d4ba1a28ab9b02a2856b/html5/thumbnails/25.jpg)