Basic process flow of rubber manufacturing

There are many types of rubber products, but the production processes are basically the same. The basic process of rubber products using general solid rubber - raw rubber as raw material includes six basic processes: mastication, mixing, calendering, extrusion, molding and vulcanization.

Of course, basic processes such as raw material preparation, finished product sorting, inspection and packaging are also indispensable. The rubber processing process is mainly a process of resolving the conflict between plasticity and elastic properties. Through various technological means, the elastic rubber is turned into plastic plasticized rubber, and then various compounding agents are added to make semi-finished products. Then, the plastic semi-finished products are turned into rubber products with high elasticity and good physical and mechanical properties through vulcanization.