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10 factors Affecting The Quality Of Injection Molds
Original: | Author: Jasmine of DGMF | Publish Time: 2014-09-01 | 9473 Views | Share:
Mold manufacturing is a complex process, from the design, processing, assembly, commissioning and other steps to the final actual use. In the entire life cycle, the factors affecting the quality of the mold are mainly the following 10 aspects.


Mold manufacturing is a complex process, from the design, processing, assembly, commissioning and other steps to the final actual use. In the entire life cycle, the factors affecting the quality of the mold are mainly the following 10 aspects.

Mold steel

Steel is the decisive factor for mold quality, and choosing a reasonable steel is the top priority. The criteria for selecting steel are:

Requirements for injection molding materials

Different plastics must use different steels, such as high polishing requirements, corrosion resistance requirements, etc .;

Price

The properties of the steel can be used, not the more expensive the better; considering the cost of the mold, the mold steel should use materials corresponding to the life of the mold to avoid unnecessary waste; generally the life of P20 materials is about 300,000; 2738 materials are 500,000 is no problem, H13 / 2344 is usually more than 800,000-1 million, you can choose according to the situation;

surface treatment