At present, Zhongshan Hexin rubber and plastic electronic Co, Ltd. has advanced technology development ability in silicone and rubber plastic products at home and abroad. The products cover daily necessities, automobile, electric vehicle, motorcycle handle, children's articles, optical instruments and meters, appearance parts, and miscellaneous parts with high appearance requirements
First, the rubber mold product appearance does not have many flash burr, has the knife pin trace. The influence of product appearance is the reason of steel mold injection. If the steel mold is not opened well, the quality of rubber mold is not much better.
Second, do not pay too much attention to the weight, rubber mold can compare the thickness of the product wall. Through the recovery of crushed material, after crushing, there is always cement slurry powder. Under the same steel mold injection molding, the products made are only heavy, not light.
Third, don't compare the price too much. If you buy two 40 yuan molds, it's not as durable as a 50 Yuan mold. The size of the cement parts made is stable, and there is no risk of unqualified products.
Fourthly, there are many black spots on the surface of the rubber mold made by crushing and returning materials, which is turbid and not bright, and has large force deformation.
