At present, the main factors restricting the machining accuracy of molds are the accuracy requirements of parts, the level of processing and technical means, the technical level of assembling mold fitters, and the management level and production methods of plastic mold processing manufacturers.

There are three main mold processing methods in Shenzhen Plastic Mould Company, namely: cutting processing, casting processing and special processing.
1. Die cutting process:
Such as ordinary machine tool processing, suitable for all kinds of plastic mold processing;
2. Casting process:

There are mainly zinc alloy casting techniques suitable for cold stamping dies, plastic molds, and rubber molds, and low-melting alloy casting techniques for cold stamping dies and plastic molds, etc.;