What Are The Production Processes And Basic Technological Processes Of Rubber Products?

There are many kinds of rubber products, but the production process is basically the same. The basic process of rubber products with general solid rubber-raw rubber as raw material includes six basic processes: plasticizing, mixing, calendering, extrusion, molding and vulcanization. Of course, basic processes such as raw material preparation, finished product finishing, inspection and packaging are also indispensable. The processing technology of rubber is mainly to solve the contradiction between plasticity and elastic properties.

Through various technological means, the elastic rubber is turned into plastic masticated rubber, and then various compounding agents are added to make semi-finished products, and then the plastic semi-finished products are turned into rubber products with high elasticity and good physical and mechanical properties through vulcanization. Rubber products refer to the activities of producing various rubber products with natural and synthetic rubber as raw materials, and also include rubber products produced from waste rubber. The output of synthetic rubber has greatly exceeded that of natural rubber, of which styrene-butadiene rubber is the largest.