① selected mold parts manufacturing working conditions not suited to the material requirements, resulting in mold work for some time after the deformation, corrosion or serious wear.
② installation and removal of mold parts, hand percussion parts; cause mold parts deformation or destruction of light cleansing, face a crash injuries.
③ die, mandrel working surface hardness is low, the cleansing light of serious wear and tear, resulting in rough surface (plastic products have no guarantee that the dimension requirements).
④ adjust the mold, the working procedures of the error will cause the adjustment screw to break the mold, die or sizing sleeve deformation, can not be used.
http://www.prmindustry.com/
Peter Huang
PRM Industry is a highly professional Plastic, Rubber and Metal product manufacturing group. We specialize in providing our customers the integrated solutions of plastic, rubber and metal products. With more than 30 years manufacturing experience, we have been doing, and we also own the capabilities to do, is listening to what our customers need and supplying them the best solutions.
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