1. Features:
Excellent die casting characteristics: Zinc alloy has good die casting performance, which is easy to cast complex shapes, thin walls, and high-precision products. Good mechanical and processing properties: Zinc alloy has high tensile strength, yield strength, impact toughness, and hardness, as well as good elongation. The surface of zinc alloy die casting parts is very smooth, and it is easy to perform various surface treatments: electroplating, spraying, painting, etc. It has good mechanical properties at room temperature and wear resistance. It does not absorb iron when melting and die casting, does not corrode the mold, and does not form a film.
2. Types and Applications of Zinc Alloys:
Has good fluidity and mechanical properties. The combination of die casting performance and economic performance is very good. It is applied to die casting parts with low mechanical strength requirements, such as toys, lighting, decorations, and some electrical accessories. Good fluidity and mechanical properties, high wear resistance. It is applied to castings with certain mechanical strength requirements, such as automotive accessories, mechanical parts, and electrical components. Used for mechanical parts with special mechanical performance requirements and high hardness requirements, and general size precision requirements.
Good fluidity and size stability, high resistance to deformation. Applied to castings with small dimensions, high precision and mechanical strength requirements, such as electrical components, zippers, etc.
Other zinc alloys: Different zinc alloys have different physical and mechanical properties, and the choice of zinc alloy models also varies according to different products.
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