PVC MEN INJECTION SHOES PROCESS

PVC men injection shoes process is divided into whole shoe PVC injection molding process (shoe upper is made separately) and sole PVC injection molding process. The sole PVC injection molding process can be divided into single-color injection molding process and multi-color injection molding process. It is a process of injecting molten PVC plastic into the outer mold and bonding it with the shoe upper as a whole. The main flow of the injection molding process is to compress the material in the injection molding device, then plasticize (convert solid plastic into fluid), homogenize, and then, the fluid PVC plastic is injected into the mold cavity of the shoe through the injection channel of the mold, and the molded product is obtained after cooling.
The material of the outsole is mostly polyvinyl chloride, thermoplastic polyurethane, thermoplastic rubber and so on. The process is to complete the bottom bonding assembly under the conditions of automatic feeding, automatic plasticization, automatic measurement, automatic injection, automatic mold closing and mold opening, and automatic molding, so it has the advantages of high production efficiency and automatic production. It has applications in the production of leather shoes, cloth shoes, sports shoes, and plastic shoes.