In the production process, there are many reasons for the dirt on the inner wall or surface of the waterproof silicone strip. Next, we will analyze the factors that cause dirt in the production process of products.
1. Influencing factors of the external release agent: the external release agent has dirt. When the release agent is extruded, the dirt will also be extruded and adsorbed on the surface of the mold cavity, resulting in dirt on the surface of the waterproof silicone seal after molding.
2. Factors of the electric heating plate: There is dirt on the electric heating plate under the vulcanizer. When the mold is closed, dirt can be sucked into the mold cavity, causing contamination of the silicone tube.
3. Production environment factors: The production workshop, production molds and production equipment are not clean, resulting in a lot of dirt in the mold cavity during the production of silicone tubes, which makes the production of silicone products with dirt.
4. Silica gel raw material factors: The silica raw material itself is not well protected, and the dirt is very dirty.
In the production process of silicone products, demoulding is a key step in the molding of silicone products. No matter who, more or less, will encounter the problem of difficult demoulding, Longderun mold release agent will help you solve the problem.
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