Long service life of aluminum alloy die-casting molds

　　In the process of die-casting production, the lifespan of aluminum alloy die-casting molds plays a crucial role in die-casting production, because the longer the mold lifespan, the lower the cost. Therefore, many customers are also concerned about the service life of die-casting molds. So, how to ensure the long lifespan of die-casting molds made by die-casting?

　　1. Material selection of molds

　　Die casting does not have any chestnut color in the material selection of molds. It is believed that industry insiders know that the material selection of aluminum alloy die casting molds is relatively strict, because aluminum alloy has a relatively high melting point and works under high temperature and pressure conditions, and has to withstand the corrosion of metal liquid. Due to the fast and high efficiency of die casting, it is accompanied by quenching and heating. The selection of mold materials must choose mold steel that is wear-resistant, heat-resistant, has good thermal stability, and strong hardness for mold production

　　2. Reasonable mold design

　　Reasonable mold design is an important prerequisite for extending the service life of aluminum alloy die-casting molds. Because aluminum alloy die-casting molds still have certain difficulties in mold production compared to zinc alloy die-casting molds.

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