baby pacifier bibs Production.What details should be paid attention to to understand the molding process of silicone products

　　In the rubber and plastics industry, the molding technology of solid silicone products has gradually matured, and many of them have gradually penetrated into many production processes. In the silicone industry, many have an understanding of various processes, such as the common extrusion molding process, the liquid injection process, Molding and high-temperature molding processes, etc., various processes make products of different specifications, shapes and sizes to meet market demand, and different problems will occur in different processes. One of the most common processes in my country is high-temperature molding. What are the details that need to be paid attention to in the molding production process?

　　Friends who have investigated the silicone rubber industry should know that the silicone rubber products produced by the molding process are widely used in industrial life or in the construction and medical industry, so there are many tips and tricks in the product production process. The details need to be paid attention to. In the molding process, the product should be prevented from appearing bad and the cost of raw materials should be controlled. For the following points, attention should be paid to temperature, mold, time, placement, weight, etc., which can determine whether to make a qualified product.

　　First of all, the temperature must reach the preset temperature range before starting to place the rubber compound. When ejecting the mold, try to use less air gun and tuyere to align the mold core, so as not to reduce the temperature of the mold core and cause defects, and the time control should not be too short. It can't be too long. If the time is too short, the product will not be cooked and vulcanized. If the time is too long, the product will be too brittle or even deformed. Placing the rubber compound is also a very important step. For some molds, the placement of the rubber compound If a little bit is not in place, the product will be short of material, and the speed of placing the product with too many mold cavities will keep up with the speed, in case it has been baked before being molded, the weight of the material will cause the size of the burr, and too heavy will cause the burr. It is difficult to cut, too light will cause the product to be short of material, so use appropriate weight, mold maintenance, if sticky burrs can be sprayed with demoulding water, which is beneficial to mold good demoulding. There is also a phenomenon of wind, so you have to find the problem on the mold. It is recommended to try it after sandblasting. Therefore, a silicone product manufacturer must not only rely on qualified machinery and equipment, but also have professional and rich operating skills to make a qualified product in order to achieve an excellent product.

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