Top 10 Factors Affecting the Quality of Injection Molds
Mold manufacturing is a complex process, from design, processing, assembly, commissioning, and other steps, to the final real use, in the whole life cycle, there are 10 main factors that affect the quality of the mold as follows. 1. Mold steel Steel is the decisive factor of mold quality, and choosing reasonable steel is the most important. The criteria for choosing steel are ①The requirements of injection materials different plastics to use different steel, such as the requirements of high polish, corrosion resistance, etc.. ②Price steel properties can be good, not the more expensive the better; taking into account the cost factors of the mold, mold steel should be used and mold life corresponding to the material, to avoid unnecessary waste; general P20 material life of about 300,000; 2738 material in 500,000 no problem, H13/2344 usually in 800,000-1,000,000 or more, can be selected according to the situation. ③Surface treatment The surfa...