Die Casting:

Die Casting is using high pressure to inject the melted metal into mold, it has some similarities with plastic injection molding actually. Good size control, less porosity and cheap unit price are advantages of die casting, but its tooling cost is expensive compare with other processes. Mostly we choose die casting for projects with a large volume.

Material Range: Aluminum, Zinc, Brass, Magnesium, Lead and Zamak series, etc...

Most common die casting material is aluminum, zinc alloy, a secondary process is needed for some cases, here below is what we can do after casting:

1. Fine Sand Blasting, Shot blasting;

2. Heat treatment to make dimensions better controlled out of castings;

3. CNC machining if it requires a higher precision;

4. Surface finish according to customer’s requirement, often used finish are including: Polishing, electronic-polishing,  powder coating, painting, anodizing, plating, passivation...

5. Customize the packaging, oil protection as per needed.