Plastic mold manufacturing can generally be divided into 5 major steps. White people hurry to learn.
1) Plastic parts analysis
In the mold design, plastic mold engineers should be fully analyzed to study whether the plastic parts meet the needs of the mold, including the geometric shape of the products, dimensional accuracy and appearance requirements, to discuss, try to avoid unnecessary complexity in the manufacture of plastic molds.
2) Plastic mold structure design
A good set of molds not only need good processing equipment and skilled mold manufacturing workers, but also need a good plastic mold structure design, especially for complex structural molds, mold design quality accounts for more than 80% of the quality of the mold. A good mold design engineer is needed to meet customer requirements under the premise of reducing processing costs, reduce the difficulty and time of plastic mold manufacturing.
3) Determine the plastic mold materials and standard parts
Plastic mold material selection, in addition to consider the precision and quality of the product, should also be combined with the mold factory’s processing equipment and the actual heat treatment capacity to make the appropriate choice. In addition, in order to shorten the plastic mold manufacturing cycle, you can try to choose standard parts processing.
4) Plastic mold parts processing and assembly
Plastic mold accuracy in addition to reasonable mold structure and tolerance range, mold parts processing and mold assembly is crucial. Therefore, the precision of mold processing and processing method selection in plastic mold manufacturing has a very important position.
5) Test mold
Test mold is to check whether the plastic mold manufacturing is qualified and choose an important step of the molding process. It can verify the smoothness of the demolding, how the cooling effect, the size, location, shape of the gate on the precision of the product and the appearance of the impact of other issues.
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