The production process of solid silicone products.baby food pacifier Processing

　　Silica gel products can be divided into two types: liquid silica gel products and solid silica gel products. The two are very different in the production process, and the quality of the products produced is also different. Today we only introduce solid silicone products. We all know that the production of silicone products is actually copied by molds. Relatively speaking, the quality of mold production directly affects the quality of products.

　　Solid silica gel products are made of Dow Corning silica gel. The raw material itself is a piece of amorphous translucent solid state. It is first mixed with a rubber mixing machine, and the added vulcanizing agent and color glue are mixed as evenly as possible, and then the desired product is obtained. Color, roll it with film tape and put it into the glue cutter. Each silicone product is relatively stable in weight, so when cutting the glue, calculate the weight of the glue required, and then set the time for the glue to pass through the knife edge, the machine starts to work, and the weight is almost the same. raw material. These small pieces of rubber are equally divided.

　　The prepared mold needs to be heated before production to make the mold temperature reach about 200 degrees. If it is at night or in the dark, the mold looks directly red. The temperature of the mold directly affects the molding of the product, so generally we will clean the mold after adding the temperature to the mold. First, use the demoulding water to completely clean it, and then use the prepared rubber to put it into the mold for molding cleaning. . However, the first few touches of a new set of molds before starting production cannot be regarded as good products, because the dust on the surface of the mold has been cleaned by the two touches of silica gel at high temperature. If it is determined that the products produced are not defective, then mass production can be carried out.

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