The selection of die-casting materials is crucial!

　　Due to the excellent casting performance, mechanical properties, toughness, and thermal conductivity of zinc alloy raw materials, they are widely used. There are various types of zinc alloy ingots on the market, and the prices are also uneven. Therefore, it will also have a certain impact on Dongguan Zinc Alloy Die Casting Factory when purchasing materials. However, if you want to make high-quality die casting products, material selection is crucial! Because once inferior raw materials are selected, it will cause some problems to occur:

　　1.If there are too many impurities in the zinc alloy, it will cause aging and deformation of the casting, manifested as volume expansion, which is easy to crack over time.

　　2. Poor practicality and easy corrosion.

　　3. Poor mechanical performance and insufficient tensile strength can easily lead to the fracture of zinc alloy die castings;

　　4. Products produced by die casting cannot pass environmental testing.

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