Plastic injection mold polishing is the use of oilstone, sandpaper, polishing paste, wool wheel, etc. for mold workers to polish the surface of the mold cavity until injection molding toolingThe process in which the surface of the cavity can be bright as a mirror is called mold polishing.The main pu

plastic mold tooling heat treatment processGoodtech is a famous plastic mold tooling company in China. So far, it has provided high-quality plastic mold tooling to customers all over the world. In the production process of the mold, the heat treatment of the steel is an important part.Usually, our h

There are many areas in life that need to use custom plastic injection molds, And many of the items that everyone produces also require molds to be produced. For example, computers, keyboards or car steering wheels all require molds. In addition to these relatively large items, molds are required, a

Five requirements for improving the quality of plastic injection mold steelIn the correct use of plastic injection mold steel, it is also necessary to regularly protect and maintain the mold steel. The protective protection of the mold steel is planned, and the data processing in the protection proc

What should be paid attention to when choosing injection molding tooling? At present, plastic injection molding production is mainly divided into two types. One is a conventional plastic mold. Under normal circumstances, this kind of mold has a life span of 100,000 to 200,000 molds. Mainly used for