Many colleagues engaged in production of silicone products often found in the process of operation, the silica gel products will be easy to turn yellow, and sometimes also couldn't get on efficiency, this will affect the normal effect, therefore we need to do some methods of improving efficiency, but also can avoid some problems.
The production efficiency of silica gel products:
1, household appliances rubber hose manufacturer introduces forming operator to speed up the operation and minimize the mold time, to stabilize the temperature of the silicone mold, improve the curing rate of silicone products, using vacuum vulcanizing machine production, if there is no vacuum vulcanizing agent, the best in the exhaust pipe to pry mode, to assist the exhaust.
2, appropriately increase the silicone raw materials added vulcanization agent, or choose fast curing agent, in order to accelerate vulcanization molding silicone products, products structure and decision, as long as the silicone products deformation and numbness, if it is a silicone buttons, also note will load on the high side.
3, change the silicone raw materials discharge way, try to make the mold in the process of pressure, can silicone raw materials from the cavity wall gradually fill the cavity.
4, change the number of exhaust gas and the exhaust stroke, the debugging work experience requirements is higher, because as a rule, the larger the exhaust stroke, the exhaust, the more will be more conducive to exhaust. But it is not the case, need according to the structure of the product to decide, some silicone products exhaust stroke a bubble will appear adverse instead, and down is solved.
Appliances rubber hose manufacturer to introduce product release is vulcanized silicone products to complete the process of take off from the cavity, is also a crucial step, because in front of each parameter is OK to do it, if stripping is undeserved, can cause of silicone rubber products rupture and affect the production efficiency. On the mould hydraulic press molding, before first so wash mould processing, especially the new mold, must sandblast or electroplating processing first.