Silicone products are a kind of polymer material widely used in various fields. Its excellent physical properties and chemical stability make it widely used in many industries. The molding process of silicone products is an important link in the production of silicone products. Its function is to process silicone materials into products with specific shapes and properties through certain processes. This article will introduce the molding process of silicone products in detail from five aspects: compression molding, injection molding, extrusion molding, rubber coating molding and foam molding.
1. Compression molding Compression molding is one of the most widely used molding processes in the production of silicone products. The technological process is to add the silica gel material into the compressor, and after certain heating and compression, the silica gel material is compressed into products with specific shapes and properties. Compression molding has the advantages of simple process, low cost and high production efficiency, and is often used in the production of silicone seals, silicone keyboards and other products. 2. Injection molding Injection molding is one of the most widely used molding processes in the production of silicone products. Also produced by Silicone Household Supplies. The process flow is to add the silicone material into the injection molding machine, inject the silicone material into the mold after certain heating and pressure, and shape the silicone material into products with specific shapes and properties through the molding effect of the mold. Injection molding has the advantages of high precision and high production efficiency, and is often used to produce silicone buttons, silicone tubes and other products. 3. Extrusion molding Extrusion molding is another commonly used molding process in the production of silicone products. The technological process is to add the silicone material into the extruder, and extrude the silicone material into products with specific shapes and properties after certain heating and pressure. Extrusion molding has the advantages of high production efficiency and low cost, and is often used to produce silicone sealing strips, silicone tubes and other products. 4. Glue forming Coating molding is a process of coating silicone material on a substrate for molding. It can be produced into Silicone Baby Products. The process is to coat the silicone material on the substrate, and after certain heating and pressure, the silicone material and the substrate are bonded together and formed into products with specific shapes and properties. Glue molding has the advantages of strong product adhesion and beautiful appearance, and is often used in the production of silicone lamination sheets, silicone patches and other products. 5. Foam molding Foam molding is a process of foaming and molding silicone materials. The process flow is to add silica gel material into the foaming machine, make it foam and expand by heating and pressure, and finally shape the foamed material into products with specific shapes and properties. Foam molding has the advantages of lightness of the product and good shock absorption performance, and is often used in the production of silicone seat cushions, silicone buffer blocks and other products. To sum up, the molding process of silicone products includes compression molding, injection molding, extrusion molding, glue molding and foam molding. Different processes are suitable for different products and production requirements, and manufacturers can choose appropriate molding processes for production according to actual needs. At the same time, the molding process of silicone products is also constantly developing and innovating, and more molding processes may appear in the future to meet different production needs. We have Silicone Case on sale, if you are interested, please contact us.
