The starting point for the production of silicone products is the extraction of raw materials. The basic raw material of silica gel is mainly derived from quartz sand, which is converted into high-purity organosilicon monomer after complex chemical purification and processing. These monomers are polycondensed by hydrolysis to form polysiloxanes with different degrees of polymerization. The professional factory will conduct strict physical and chemical analysis of raw materials, control key indicators such as purity and viscosity, and ensure the stable quality of each batch of raw materials. For example, in the preparation of highly transparent silicone products, the content of metal impurities in the raw materials is extremely high, and once the standard is exceeded, the transparency and physical properties of the product will be seriously affected. Accurate raw material extraction and quality control lay a solid foundation for subsequent production links.

The silica gel mixing process is an important step to give the silica gel practical properties. The basic silica gel raw rubber is added to the internal mixer or open mill according to a specific formula, along with vulcanizing agents, fillers, additives, etc. In a high-temperature, high-pressure environment, the ingredients are thoroughly mixed by mechanical stirring. After repeated mixing, the structure of the silica gel is more homogeneous, and the performance is greatly optimized, providing a material with both plasticity and stability for the molding stage.

Molding is the core process of transforming the mixed silicone into a specific shape of the product. Common molding methods are compression molding, injection molding, and extrusion. During compression molding, a certain amount of rubber compound is put into the mold cavity, and the rubber is vulcanized in the mold under a certain temperature and pressure, which is suitable for making products with complex shapes and high dimensional accuracy, such as mobile phone buttons. Injection molding is to mix the rubber compound with the vulcanizing agent, and inject it into the mold cavity through the injection machine, vulcanization molding, with high production efficiency and suitable for mass production. Extrusion molding is mainly used to manufacture continuous profiles such as silicone tubes and sealing strips, and the rubber compound is extruded through a specific shape of die under the impetus of the extruder screw, and then vulcanized and shaped.

The post-production process aims to comprehensively improve the appearance and performance of the product. When there are further requirements for appearance and functionality, a variety of surface finishes are carried out. Silk screen printing is to transfer the ink to the surface of the silicone product through screen printing, which can print all kinds of exquisite patterns, logos and words; Printing uses digital printing technology to achieve high-precision, personalized graphic output and enrich the visual effect of products. Laser carving uses a laser beam to carve a permanent logo or pattern on the surface of the product, which is not only beautiful, but also has good wear resistance and corrosion resistance. The spraying process adds a special coating to the surface of the product, such as spraying feel oil, giving the product a delicate and smooth touch and improving the quality and grade of the product. After the completion of the above processing, strict quality inspection will be carried out, through physical performance testing, chemical analysis, visual inspection and other means, to eliminate unqualified products, to ensure that the quality of silica gel products into the market up to standard.