Discussion on Surface Treatment Process of Zinc Alloy Die Castings

　　Sandblasting is a process that uses compressed air as the power to form a high-speed spray beam to spray materials onto the surface of zinc alloy die-casting parts to be treated at high speed, causing changes in the appearance or shape of the outer surface of the zinc alloy die-casting parts, and obtaining a certain degree of cleanliness and different roughness. Its characteristics are:

　　1. Realize different reflections or matte effects.

　　2. It can clean small burrs on the surface of zinc alloy die-casting parts, make the surface of zinc alloy die-casting parts smoother, eliminate the harm of burrs, and improve the grade of zinc alloy die-casting parts.

　　3. Clearing the residual dirt left during pre-treatment and improving the smoothness of zinc alloy die castings can expose a uniform and consistent metallic color, making the appearance of zinc alloy die castings more beautiful and attractive.

Read recommendations:

240mm radiator water cooling

aluminium slot profile

Car LED Headlight

stock aluminum extrusion profiles.How can aluminum alloy die casting manufacturers reduce product defect rates?

aluminium alloys for pressure die casting supplier