What are the reasons why the silicone products are not up to standard due to insufficient silicone tension?pacifier chain silicone

　　There will always be some defects in silicone products in the molding process. Some frequently used silicone parts have certain requirements for tensile toughness, and the product mainly needs its tensile toughness to maintain, so in some manufacturing industries, machinery Once the silicone material used in the industry has insufficient tension, the rebound and shock absorption will fail, and other properties of the product will be useless. Therefore, the operation of personnel in the molding process, the modulation of the machine, and the coordination of raw materials are all product toughness and poor. The essential.

　　For raw materials, ordinary silicone will have some problems, such as substandard service life, poor toughness, and insufficient rebound. Adding too much silicone oil and silica to the silicone raw material leads to confusion in the performance of the product, the silicon atoms in the silicone resin are destroyed, the softness is reduced, and stickiness occurs, and the softness and fluidity are not good, resulting in the tensile strength of the product after high temperature molding. The product will not be reflected after the production is completed, but after a period of use under the conflict of various environments, the product will gradually deform, the rebound rate will drop, and the product will stick.

　　In the molding process of silicone products manufacturers, the debugging and coordination of the machine has a certain influence. Sometimes in the vulcanization process, in order to increase the output and increase the production efficiency, the products that reduce the vulcanization time and eject the mold will appear soft, which is very important for increasing the output. On the premise of reducing the time, the temperature must be increased to achieve a certain balance rate, otherwise the product will have various undesirable phenomena, and if the production time is too long, the product will be too brittle and stretched, and tearing will occur. Control the time and vulcanization temperature of the product. In the production process, in addition to several factors such as machine, raw materials, man-made, and the environment, there will be no quality problems in the toughness of silicone products. problem appear!

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