What is rubber processing?
From the 1950s onwards, on the basis of plastic processing, the development of the mold curing (see transfer molding) and pressure vulcanization (see injection molding). The two methods are characterized by the use of injection press, the compound directly into the mold for vulcanization, for the production of footwear and large quantities of model products.
The traditional processing methods are first shaped into a certain shape of semi-finished products, and then vulcanized into finished products, even the simplest molded products also need to prepare the blank, and then in the plate vulcanizing machine on the vulcanization (see molding).
Molding is a variety of shapes and sizes of semi-finished products and dipped, coated textile materials according to the different requirements of the product, paste together for the production of semi-finished products for vulcanization, which is rubber processing more critical processes. Different types of rubber products, its molding methods and equipment are different.
and finally through the vulcanization and will have a plastic semi-finished products made of high elasticity of the semi-finished products made of plastic materials Final product. In the whole process, the mechanism of mixing and vulcanization is the most complicated, and the impact on the quality of rubber products is also great.
In order to be able to add all the necessary compound with rubber, raw rubber must first be plasticized to improve its plasticity; then, by mixing the carbon black and various rubber additives and rubber evenly mixed into rubber; (Or with the metal material) combined with the semi-finished products
