With the rapid development of modern industry, Plastic Injection products is widely used in agriculture, daily life, electronic technology and other areas. The quality requirements of plastic injection molded products is becoming more and more high, daily necessities are particular. There are four important factors affect the formation of plastic injection molded products: 1. plastic mold design. 2. Production and quality control. 3. Advanced plastic mold manufacturing equipment and reasonable processing. 4. High quality materials and advanced equipment of forming mold.
In the injection molding process, make the injection mold closed withstanding the injection pressure. Plastic Mold cooling and freezing, the injection device used two designs generally: screw pre-plasticizer or two-stage device, and reciprocating screw. Injection mold industry need more and more advanced technical requirements, mold cavity and shape is more and more complex, precision of precision mold need high demand, production cycle is shorter and shorter. Plastic Injection Molding process requires precise control of melt temperature, melt viscosity, injection speed and so on.