PVC injection molding process: eight steps to get it all done
The PVC material is a non-crystalline material. PVC materials are often added with stabilizers, lubricants, auxiliary processing agents, colorants, impact agents and other additives in actual use....
Injection molding processes and applications of AS plastics
What is aS plastic? The scientific name of aS resin is acrylonitrile-styrene copolymer. A polymer compound obtained by copolymerizing acrylonitrile and styrene. It generally contains 15%-50% styrene....
Analysis of the four advantages and three disadvantages of the injection molding process
Hollow plastic products produced by injection molding process have the following advantages compared with hollow plastic products produced by extrusion process. 1 Plastic bottles are molded from raw...
Six factors affecting products in injection molding processes
1. Close the mold pressure: in principle, it should be greater than the total pressure of the plastic injection mold, based on the absence of burrs. 2. Pressure and speed have some of the same...