Introduction of zinc alloy material
Zinc alloy has a good die casting performance, which can shape high precision components with complicated structure and thick wall thickness. The shaped part with smooth surface.
Surface treatment is available by electroplating, spraying and painting.
It has good mechanical properties and wear resistance at normal temperature.
Low melting point at 385℃，it’s common to be used on the field of die cast.

Zinc alloy types
ZAMAK 3: It has a good fluidity and mechanical properties,  applied to castings with low requirements on mechanical properties and strength. Such as some electrical parts.
ZAMAK 5: It has a good fluidity and mechanical properties,  applied to castings with specific requirements on mechanical properties and strength. Such as automobile component, mechanical and electrical parts, machinery parts, electrical components, etc.
ZAMAK 2: Applied to castings with special requirements on mechanical properties. Mechanical parts that require high hardness and general size and precision 
ZAMAK 8:It has a good fluidity and stable dimension, but poorer fluidity than others. It is applied to die casting with small size, high precision and high mechanical strength. Such as electrical parts.