Generally, the composition of molding resin and the number of die castings determine which mold material to choose. In other words, the amount of glass fiber (hereinafter called GF) within the resin and the number of die castings are important factors in
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At present, the most widely used in the production of plastic products are compression molding, pressure injection molding, injection molding, extrusion molding, hollow blow molding, vacuum molding, compressed air molding and other seven molding process m
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The basic process of thermoforming is: sheet clamping → heating → forming → cooling → demolding. Among them, molding is the most important and complicated. Most of the thermoforming is carried out on a molding machine, which varies greatly with the thermo
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To completely solve the problem of deformation of large flat injection molded parts is indeed a difficult problem, in production we have summarized some more effective measures to improve the problem of deformation.
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Stamping die, a special process equipment for processing materials into parts (or semi-finished products) in cold stamping processing, is called cold stamping d
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Mold parts processing temperature is the most important variable in injection molding ---- No matter what kind of plastic is injected, it must be ensured to form a basic wetting of the mold surface. A hot mold surface keeps the plastic surface liquid long
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