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Nowadays, the injection molding process is developing in the direction of shortening the injection cycle and improving production efficiency. Generally, in order to improve the production efficiency, the plasticizing capacity, shortening the injection time, and speeding up the movement speed of the ... read more
1. The plastic can be processed and formed at one time, the processing time is short, and the accuracy is guaranteed. 2. The elastic deformation characteristics of automotive plastic products absorb a large amount of collision energy, have a greater buffering effect on strong impacts, and protect ve... read more
What are the classifications of automotive plastic parts? Here is a brief introduction to various types of automotive plastic parts. 1, exterior parts Exterior parts are a large classification of automotive plastic parts. Because plastics have good chemical stability and strong plasticity, all k... read more
Polymer automotive materials have many advantages that traditional materials did not have in the past. Mainly manifested in various aspects such as light weight, good appearance decoration effect, multiple practical application functions, good physical and chemical properties, easy processing and fo... read more
Seven precautions for injection molding: 1. Shrinkage rate. 2. Liquidity. 3. Crystallinity. 4. Heat-sensitive plastics and easily hydrolyzed plastics. 5. Stress cracking and melt fracture. 6. Thermal performance and cooling rate. 7. Hygroscopicity. Detailed analysis to destroy one by one 1. Sh... read more
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