Commonly used plastic materials for injection automotive mould: ABS, PP, PVC, PC. Common commonly used materials for molds: yellow-label materials, P20, 718, 738, S136. Generally, the basic requirements for injection mold materials have the following aspects. 1. Easy to process Injection mold parts ... read more
1) Under normal circumstances, the ejection distance of the inclined top of the plastic mold is not very long, and it is easy to break. For plastic molds that can realize fully automated production, the ejection distance of the inclined top can be farther than that of the semi-automatic picking. Ful... read more
The temperature and pressure changes of plastic injection molding have a great influence on the dimensional accuracy of plastic products, and are also affected by factors such as the time of use and environment. Therefore, in order to process high-precision products, you must first master the inject... read more
1. The structure of the injection plastic mold affects the shrinkage of the injection product The gate type of the injection plastic mold has an effect on the shrinkage of the injection product. When using small gates, the shrinkage of the plastic parts increases because the gates have solidified be... read more
According to the physical state of the reinforcement material and the type of molding material, the molding process can be divided into the following types: 1. Fiber forming method: Put the pre-mixed or pre-impregnated fiber forming material into the forming machine. Metal molds and composite produc... read more
CHUANGJI MOULD is located in HUANGYAN, Taizhou city, which is famous as a mould town. We are specialized in making the automotive injection molding (Automtive Interior and Exterior Mould, Functional Mould)...
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