What is the reason for the lack of glue in the Silicone Glass Fiber Tube?

It is not uncommon for Silicone Glass Fiber Tube to lack glue during the production process, and there are countless products that cause material shortages. However, since this phenomenon is a post-processing problem, it can be said that this situation is generally caused by human factors. As for the mold and raw materials, these two links are not involved, so the most important thing is the detail control of the Silicone Glass Fiber Tube manufacturer in the production and processing process. The editor summarizes the following reasons, including the lack of glue and material Phenomenon.

1. After rubber refining is completed, there is no accurate cutting process, and the weight of raw materials is not enough.
2. There is no accurate mold test during product proofing, the specifications and sizes of the raw materials and the placement method are not well tested, resulting in the lack of glue due to the raw materials not being filled in the mold cavity!
3. If the raw materials are placed for too long after mixing, the flow performance will decrease, the curing agent will fail, and it will not be formed normally!
4. There is no stakeout standard during operation. This phenomenon usually leads to insufficient materials and glue, and the operator is not skilled in the product, resulting in inaccurate placement of raw materials and failure to flow to the edges and corners of the mold core.
5. The pressure of the machine is too low. Usually, for a relatively thick mold with a small hole, the pressure is too small to cause complete vulcanization, and the pressure is distributed according to the size of the product!
6. The mold temperature is too high, and the structure and shape of complex products are different. This kind of product is under high temperature, and the compound has been baked before the pouring is completed. This phenomenon is caused by high temperature!
7. For products with relatively complex sizes, the demand for surface materials is too large, resulting in raw materials that cannot be filled into the mold cavity, resulting in insufficient materials. Different methods and methods can be used to test the mold during the mold test, which is the easiest, the most effective way!
In short, many factories do not have a complete control range for the shortage of Silicone Glass Fiber Tube. The most important thing is the accuracy of the operator during the raw material feeding process, and some manufacturers of Silicone Glass Fiber Tube often cannot control the raw materials during processing. The weight of the material cannot be controlled, resulting in long time, short time, lack of material, rough edges, not easy to disassemble, etc. Therefore, it is impossible to create high-quality silicone products without planned production and processing, and the weight of raw materials is not controlled, which will lead to waste of raw materials and increase in productivity, which will cause the pain of the latter!