Process details of mold and machine for silicone products!baby cup silicone sales

　　The demand for various products in the silicone industry is very common in major industries, and the solid-state hydraulic process accounts for more than 50% of the silicone industry. The largest demand can also be said to be the solid-state molding process. Materials of different hardness, and the hardness of the hardness also affects the normal use of the product, some silicones often require high hardness materials in daily life, and whether the silicone sealing ring will have some problems with the high hardness of the product has become our concern. topic.

　　High hardness does have certain technical requirements in the silicone product manufacturer industry. First of all, whether the development structure of the mold has a certain impact on the vulcanization of the product, and secondly, is the exhaust groove of the mold really pulled? And the most important thing is whether the high hardness product can meet your needs?

　　Some customers often want about 60 degrees, but they can't tell the degree of hardness and can only guess, so the normal use function is affected by the use of hardness of 70 and 80, while some friends want 90 degrees of material , but verbally stated that only 70 degrees is needed, and 80 degrees is enough. As a result, the hardness of the silica gel cannot meet the requirements after the mold is opened, so it is more important to understand the hardness and softness of the product. The reason why the hardness and softness of silica gel are divided into There is also a reason for ±5 degrees instead of ±1.

　　For high-hardness silicone products, it is necessary to shorten the time and temperature in the production process, try to reduce its processing hardness, and retain the intrinsic hardness. If the vulcanization time is too long, your sealing ring must be very brittle and easy to tear. If your temperature is too high, the probability of corner tearing of the product will increase, and the aging rate will gradually increase!

　　Therefore, high-hardness products still require certain processing skills in the processing process. There are difficulties. In fact, the most important thing is the self-detachment of the mold and the exhaust groove. As long as the exhaust effect of the product can be obtained, there is basically no problem after adjustment on the machine.

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