Injection of four methods

1. injection method: A middle-injection pressure, high temperature barrel, synthetic resin plastic injection molds, a complete cure and to help soles at the end of molding. For more than cloth shoes. Now shoes, plastic shoes, rubber shoes also use such technology.
2. plastic injection method: rubber tube through the machine manufacturer, then the higher pressure injection into the mold, and completed at the end of the system and help glue the end of molding. For the cloth shoes, rubber shoes.
3. pouring law: the response of the quantitative of raw materials (such as polyurethane, polyethylene aroylamino, etc.) A, B components, in mixed within the first high-speed Jiaoyun to die after casting cavity to the regular (high) pressure Curing with molding. Are more used in the production of galoshes and a few cloth shoes.
4. Tangsu law: Sol will be dumped into plastic boots, shoes Yam cavities, while heating, while rotating die so that the plastic part of the sol under the centrifugal force attached to the wall cavities cemented adobe, Discard excess liquid plastic Sol And continue to make adobe aging heating molding, then Add to Stripping in the shoes of the material. For shoes and plastic shoes.