How to operate injection molding silicone rubber?

With the passage of time, more and more silicone rubber products are applied to the market. The injection molded liquid silicone rubber itself is liquid or paste. Its main components are vinyl silicone oil, hydrogen containing silicone oil, white carbon black, catalyst, retarder and other materials. Under the action of catalyst at high temperature, the liquid silicone rubber itself undergoes chemical crosslinking reaction, It is solidified into silicone rubber. Therefore, when taking the tools of agent a and agent B, we must distinguish them or wipe them clean before use to avoid local caking caused by the mixing of the two.

Purpose of injection molding silicone rubber:

Injection molded silicone rubber is used for mold turning and reproduction of resin diamond, crystal diamond, zircon and other jewelry. It is a transparent mold silicone specially for silicone mold production and mass production of jewelry, ring diamond and other products. It is also suitable for precision casting and prototype casting of auto parts, aircraft communication parts and other products.

Injection molding silicone rubber operation:

Injection molded silicone rubber is a two-component liquid silicone material, which is divided into component A and component B. the work of the mixer (injection molding machine) fully mixes component A and component B in an accurate ratio of 1:1. In addition, due to the needs of product design, it will be equipped with the operation of color pump and color metering part. After the injection machine is hydraulically extruded from two pipes a and B, it will be combined into one pipe AB and mixed evenly with each other for injection.