What are the standards for selecting materials for molds in die-casting mold factories

　　What are the standards for selecting materials for molds in die-casting mold factories

　　1. Can provide hard hardness for molds

　　Die-casting molds undergo long-term corrosion during the manufacturing process. Without hardness assurance, die-casting molds will be corroded and damaged, leading to the scrapping of the molds.

　　2. Beneficial for processing

　　If the processing difficulty of mold materials is high, it will not be able to meet the needs of mold production and bring trouble to the processing.

　　3. Has good fatigue resistance

　　Die casting molds work in high temperature and high pressure environments, and if they do not have good fatigue resistance, it can cause various problems.

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