Why Is The Difference Between The Size Of Silicone Products And The Expected Size?

- Mar 17, 2018-

   In the production of silicone products, there will always be some conditions in the formation of silicone products. Sometimes the size of the silicone products is larger than the size of the design drawings. This is one of the conditions. If you want to know the size of silicone products after molding, When we produced and produced different sizes, the things we produced could only be treated as bad products, and they could only be scrapped. Therefore, in the real production, silicone products manufacturers are also more cautious about this aspect. Let's take everyone to understand the difference between the size and the expected size of silicone products.

   First of all, to increase the molding temperature above the die temperature, it is important to know that the higher the molding die temperature, the better the silica gel raw material can be shaped according to the molding die and the flow of the raw material. Sex is also close to the grinding activity, the raw material flowability is also relatively poor, the size of the product after molding will not be related to the expected error!

   Secondly, we will give a force to the silicone raw material during molding. Through a moderate force, we can compress the silicone raw material to a fixed size. Therefore, in the molding pressure, it is necessary to reasonably grasp a degree, such as pressure When it is big, the thickness becomes thinner, and the dimension becomes larger, and vice versa.

   In addition, sometimes the design of the mold itself may be a problem, the design is not rigorous and qualified, then in the production no matter how to adjust the size will also find a slight error, because in the mold mold must pay attention to the strictness of the mold, to There is no slightest error with the size of the product. In general, the problem of the mold itself is still relatively small in the silicone product manufacturing industry, but we cannot rule out this reason.

   In addition, silicone raw materials, sometimes we may put too much silicone raw materials, if the silicone material more than the volume or weight we need to produce the product, then it will be very easy to error after molding silicone products.

   Silicone products industry is not a very high-tech industry. It is a traditional production industry. There is an error in the size and expected size of silicone products. It seems that the error is not so different. The customer certainly will not receive it. The error is Bad products. Therefore, there is no error in the molding size and the expected size of silicone products, which is also a good way to reduce the defective rate.