Automotive Prototype Custom Injection Molding for Audi Car Bumper


Plastic injection mold standard process

1) Mold: materials for steel/aluminum
2) post-processing:
Mold:laser cutting,polishing,heat treatment on hardness
Product: n/a
3) test: tooling fixture, three coordinates testing.
Accuracy control:
Mold-Tolerance:+/-0.005mm
Plastic product:+/-0.1mm


Application

· Metal parts, fire test parts, fixture direct manufacturing and model demonstration test.
· Development of new products.
· Creative design and display of culture, creativity, clothing, household goods and other.
· Research and development of implants, teeth, skull repair, prosthetics and medical
equipment.
· Product design, rapid production of high-precision injection molds.


Injection Molding

Injection moulding (injection molding in the USA) is a manufacturing process for producing parts by injecting material into a mould. Injection moulding can be performed with a host of materials, including metals, glasses, elastomers, confections, and most commonly thermoplastic and thermosetting polymers. Material for the part is fed into a heated barrel, mixed, and forced into a mould cavity, where it cools and hardens to the configuration of the cavity.^[1]:240 After a product is designed, usually by an industrial designer or an engineer, moulds are made by a mouldmaker (or toolmaker) from metal, usually either steel or aluminum, and precision-machined to form the features of the desired part. Injection moulding is widely used for manufacturing a variety of parts, from the smallest components to entire body panels of cars. Advances in 3D printing technology, using photopolymers which do not melt during the injection moulding of some lower temperature thermoplastics, can be used for some simple injection moulds.


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