Dongguan plastic mould is a compact tool, which has messy shape and bears the expansion force of blank. Therefore, there are high requirements for structural strength, stiffness, general hardness, general roughness and machining accuracy. The increase of plastic molds in Dongguan is one of the important symbols of the degree of mechanical manufacturing, with long cycle and high processing cost (especially the manufacturing and processing cost of compact and messy plastic molds or large plastic molds).

Dongguan plastic mold after long-term operation, grinding sharp, sharp blade demagnetization, can not be magnetized, otherwise it is easy to cause blockage. The plastic mold business enterprise shall make detailed records, make statistics on its operation, maintenance (lubrication, cleaning, rust prevention) and damaged environment, and provide data for search and use according to the damaged parts and wear degree. The data and molding process parameters of plastic molds and materials used for products can shorten the trial operation time of plastic molds and improve the cross production efficiency.

The combined Dongguan plastic mould is composed of compression molding, extrusion molding, injection molding, blow molding and low foaming. The plastic mold mainly includes a cavity combined with the die base plate and a clamping plate combined with the die assembly and the die. The female die is a kind of punch with variable core, which is composed of punch combined base plate, punch part, punch combined clamping plate, cavity cutting part and side cutting combined plate.

The coordinated change of punch, die and auxiliary molding system can process a series of plastic parts with different shapes and sizes. In the plastic processing industry, it is used together with the plastic molding machine to provide complete equipment and tools for plastic products. Due to the diversity of plastics and processing methods, as well as the messy and simple structure of plastic molding machines and plastic products, the types and structures of plastic molds in Dongguan are also diverse.