die coat for pressure die casting

　　Aluminum alloy die-casting parts - powder coating process

　　With the continuous improvement of aluminum alloy die-casting technology, the surface treatment processes of aluminum alloy die-casting parts have become increasingly diverse. So today, let's talk about the characteristics of the powder coating process for aluminum alloy die-casting parts, which is deeply loved by mechanical hardware accessories?

　　Powder spraying (i.e. powder foam spraying): Powder spraying is the process of applying powder coating onto the surface of a workpiece using powder spraying equipment. Under the action of static electricity, the powder will uniformly adsorb onto the surface of the workpiece, forming a powdery coating. The powder coating undergoes high-temperature baking, leveling, and solidification to become the final coating of different types of powder coatings; The spraying effect of powder spraying is superior to that of spray painting in terms of mechanical strength, adhesion, corrosion resistance, aging resistance, etc., and the cost is also lower than that of spray painting with the same effect. Powder spraying can be roughly divided into outdoor powder and indoor powder. The pattern can be adjusted to various effects, such as smooth surface, sanding, foaming, etc

　　Due to its unparalleled advantages over other die-casting parts, aluminum alloy die-casting parts are widely used in various fields. However, powder coating of aluminum alloy die-casting parts has the advantages of strong adhesion, corrosion resistance, and aging resistance, and is widely used in various mechanical hardware accessories, which is deeply loved by users!

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