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With the continuous advancement of science and technology, our production process is also constantly upgraded. In this issue, Yongyong Silicon Rubber will take you to talk about the current mainstream molding methods of our rubber molding process.
First: "Molding" This molding method is also the most widely used molding method by most of our silicone rubber product manufacturers, and it is also the simplest. The process is to put the silicone rubber material prepared in advance Installed in the mold cavity of the vulcanization molding machine, the mold also needs to set the appropriate mold temperature according to the different materials, and then hot press molding after a period of vulcanization to obtain the products we need. The product obtained in this way is called compression molding.
Second: "Transfer injection molding" This molding method is similar to the compression molding method, mainly due to the difference in mold structure. The transfer injection mold will have a fixed area for placing the material. The upper runner port is injected into the mold cavity, and after a period of vulcanization, the product we need is obtained. This molding method is called transfer injection molding in the industry.
: “注射成型”这种成型方式适合做一些产品精度比较高结构相对较为复杂的产品，注射成型结合了模压成型和转注成型，不在需要人工放入往模具型腔放材料了而是通过注射成型机自动送料把原材料混炼后先送入到机台的注射筒，然后通过活塞运动把材料通过模具注射口和流道注入到模具型腔类似于注射器的原理最后硫化成型。 Third : "Injection molding" is a molding method suitable for some products with relatively high accuracy and relatively complicated structures. Injection molding combines compression molding and reinjection molding. Instead of manually putting materials into the mold cavity, it is passed The injection molding machine automatically feeds the raw materials into the injection cylinder of the machine after mixing, and then the material is injected into the mold cavity through the injection port and the flow channel of the mold through the movement of the piston.
Through the above introduction, do our friends have a clearer understanding of our rubber vulcanization process? 23 年如需了解更多详情可持续关注我们公司最新动态， xtvee.com , 咨询热线： 0769-85536776 。 Yongyong Silicone Rubber has been focusing on silicone rubber products for 23 years. For more details, we can continue to pay attention to the latest developments of our company, xtvee.com , consultation hotline: 0769-85536776 .