xiehe model

Practice has proved that RP parts & M for car lights can optimize product design, shorten product development cycle, reduce development cost and improve enterprise competitiveness. For more information about RP parts of headlights, the editor will introduce you in detail below.

In addition to CNC rapid prototyping, automotive prototype rapid prototyping parts (auto lamp RP parts) are also molded by low pressure reaction injection (RIM). Also known as low-pressure reaction injection molding (ReactionInjectionMoulding, RIM). It is a new technology applied to the production of rapid mold products. After the two-component polyurethane material is mixed, it is injected into a rapid mold under normal temperature and low pressure environment, and the product is formed through chemical and physical processes such as polymerization, crosslinking, and curing of the material. It has the advantages of high efficiency, short production cycle, simple process and low cost. It is suitable for small batch trial production in the product development process, as well as products with simple structure, large thickness of covering parts, and non-uniform wall thickness.

Note: The internal structure of automotive lamps is complex, there are many modeling constraints, and they are closely matched with peripheral parts. The development cycle of various factors is relatively long, and the industry calls them bottleneck parts. The development process must focus on control.