Silica gel products molding process of five small details
the silicone factory in molding process to prevent the occurrence of undesirable phenomena, control the cost of raw materials, products for temperature, mould, time, put, the five elements has its own weight a little experience to share with everyone.
molding process - silicone products Temperature
first in temperature above a certain need to reach a predetermined temperature range to put rubber, use less as far as possible when the mold removal lon-izing and tuyere on the mold core, so as not to reduce the mold core temperature lead to bad.
molding process - silicone products Time
time control can't be too short nor too long, time is too short to products are not ripe sulfide not, time is too long, can cause the product is too fragile even appear deformation phenomenon.
molding process - silicone products Put
put rubber is also very important step, for some mould, put a little in place of the rubber products will lead to lack of material, mould cavity number too much product placement speed also catch up with, in case haven't mold has been cooked.
molding process - silicone products Weight
materials lead to the size of the burrs, the weight of the heavy cause burrs is very difficult to cut, too light leads to lack of material, product and so with the proper weight.
molding process - silicone products Die
mould maintenance, if stuck burrs stripping water spray can be used to mold good demoulding and more easy to do.
the above five elements can be seen that a silicone products manufacturer to make a qualified finished product is not only depends on qualified mechanical devices also has a rich professional skills, to do high-quality products.
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