Rapid Prototyping Injection Molding

What is the Rapid Prototyping Injection Molding

It is a rapid manufacturing technology that first creates a model using rapid prototyping tools (such as SLA, SLS, CNC, etc.), and then processes the model by injection molding. In the early stages of product development, its major objective is to swiftly produce models with specific shapes and structures. This model can be applied to a variety of situations, including assembly testing, function testing, and appearance inspection.

Process flow:

1. Design model: use CAD software to design software.

2. Manufacture model: use rapid prototyping technology (such as SLA, SLS, CNC, etc.)

3. Manufacture of molds: Design and manufacture injection molds according to the model.

4. Filling material: The plastic raw material is heated and injected into the injection molding machine, and the molten material is injected into the mold by high pressure.

5. Mold cooling: After the injection molding material is fully filled, the mold is cooled in cooling water to make it solidify and form.

6. Disassemble the mold: take out the injection molded parts, and perform post-processing processes such as deburring and grinding.

Rapid prototype injection molding has the advantage of producing samples rapidly with precise shape and structure, which can significantly reduce the product development cycle and prevent labor wastage and cost rise brought on by the production of complex parts. At the same time, the pieces are produced with extreme precision and complexity due to the injection molding process used.

The rapid prototyping used for

1. Models of automotive components, such as doors, rearview mirrors, central control panels, etc., can be produced to test the viability of product designs.

2. Medical equipment: Produce high-precision, top-notch medical equipment models to raise the standard of the finished product.

3. Industrial machinery: To check the viability and correctness of the product design and manufacture models of various industrial machinery components.

4. Aerospace: To confirm the viability and precision of product design, models of aircraft components, such as engine casings, propellers, etc., can be produced.

Rapid prototyping injection molding is fast, low-cost, high-precision, and widely used. It can meet the product development needs of various industries. It is a very important rapid manufacturing technology.

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