(1) Requirements for injection molding materials Different plastics should be selected from different materials such as high polishing requirements and corrosion resistance requirements;
(2) Heat treatment. The surface treatment of household product mould is also very important. Nitriding - can enhance the surface hardness of steel, effectively extend the life of the mold; electroplating - can effectively modify the mold steel, for some high-brightness and corrosion-resistant plastic parts can use electroplating to enhance and improve the performance of steel.
2. Mold processing
The arrangement of the mold process is particularly important, and the reasonable process arrangement can speed up the production cycle, shorten the processing time, and... less
