*High Precision Die Casting Metal Parts
*Complex Geometry and Design Versatility
*Aluminium, Zinc, Brass and Copper alloys
*Hundreds to Millions Capacity

Zinc and aluminum zinc parts can remain in a cast state and maintain reasonable corrosion resistance. Aluminum parts must be coated to achieve corrosion resistance. Castings usually detach from the sprue, leaving rough marks at the gate location. Most castings also have visible marks left by the release pins. The surface finish of as cast zinc alloys is typically 16-64 micro inches Ra.

Bead blasting can remove burrs and oxide scales on the surface of die-casting parts by spraying abrasives to improve surface roughness. 

Aluminum is typically anodized. Type II anodizing creates a corrosion-resistant oxide finish. Theoretically, aluminum die casting parts can be anodized in different colors. But due to material property limits in China, we can only anodize in black color at the moment. 

All die casted parts can be powder coated. This is a process where powdered paint is electrostatically sprayed onto a part, then baked in an oven. Powder coating creates a strong, wear- and corrosion-resistant layer that is more durable than standard wet painting methods. A wide variety of colors are available to create the desired aesthetic.

All die cast parts can be wet painted in a wide variety of paint formulations and colors.

Die cast parts can be plated with electroless nickel, nickel, brass, tin, chrome, chromate, Teflon, silver and gold.

We can apply a chromate conversion coat to protect aluminum from corrosion and improve the adhesion of paints and primers. Chemical film conversion coatings are electrically conductive.

Die cast materials are subjected to vibratory media tumbling to remove sharp edged and smooth surfaces.