Liquid silica gel is a common silica gel raw materials, silica gel products are usually inseparable from the production of liquid silica gel raw materials, so, in the production of silica gel products, liquid silica gel molding is susceptible to what factors?The following Zinca  and you say:

    In addition to the vulcanization temperature, injection pressure and other operating control parameters on the molding products, there are many other factors have a great impact on the product, such as mold quality, the precision of the measurement system and so on.

    The processing quality of silica gel mold also has a great impact on the molding rate of products. The mold is rough, the polishing degree is not good, it is easy to cause the product demoulding difficulty, the appearance finish is not good, the transparency is poor, the molding rate is low.Generally, the product mold is refined and the mold cavity smoothness is good.Mold design should be reasonable, easy to open the mold, smooth exhaust is very good for the processing process.

    The measurement accuracy of the liquid silica gel measurement system directly affects the quality of the product. If the accuracy is low, the mixture of the product formula will have a large deviation, affecting the curing and the performance of the product.Generally, the measurement accuracy of imported equipment can reach less than 1%, while domestic equipment is generally more than 2%.Therefore, in the process of silicone rubber formulation research, we should fully consider the accuracy of the production equipment, to ensure that the ratio of two components in a certain range of changes, product vulcanization and performance is not greatly affected.

    In addition to the influence of the above factors on liquid silica gel molding, the mold silica gel operation process will also have a certain impact, this has to be specific problems specific analysis.Of course, if you have mold silica gel operation problems to solve, you can pay attention to and contact us Xinjia, we will update the silicone industry information from time to time, to provide you with high-quality liquid silica gel at the same time, to provide you with silica gel problem solutions.