There are many kinds of silicone products, and their functions are diversified, and they have functions such as moisture resistance, and some exhibit corrosion resistance and long service life. However, there are some factors that affect their quality, find them, and a reasonable solution is important.
Factors affecting the quality of silicone products:
1. Customized introduction of silicone products The quality of silica gel materials determines the quality of silicone products. Good silicone raw materials, first of all environmentally safe, non-toxic and tasteless, and secondly its performance is qualified. If the recycled silica gel raw material is used, it will be infiltrated with miscellaneous materials and silicon powder. The performance of the silica gel will not meet the requirements, the toughness will be insufficient, the tear strength will be obviously insufficient, and tearing or gap will definitely appear in the process of splitting the edge. There is also a very difficult to split.
2, molding conditions (including molding temperature, vulcanization pressure, vulcanization time) directly affect the quality of silicone products: if the temperature of the molding is not properly set, it will lead to incomplete vulcanization of silicone products, bubbles, load is low (or partial High), long (or short) size, lack of glue, surface numbness and other abnormalities.
3, silicone products custom introduction affect the quality of silicone products: splitting will also affect the quality of silicone products, is to trim the raw edges of silicone products, so that the appearance of the product looks more neat and beautiful. If a product is removed with some small burrs or tiny burrs, it is a product quality problem, and the careful customers are very concerned about this problem. The solution is to modify the mold self-removal line, replace the raw materials and adjust the molding temperature and so on.
