Zinc Alloy Die-Casting Processing Parts

You can rest assured to buy KwongTo Zinc Alloy Die-Casting Processing Parts from our factory. Here's an overview of the steps involved in zinc alloy die-casting processing:

Die Design and Fabrication: The process begins with the design and fabrication of the die, which is also referred to as the mold or tooling. The die is typically made from high-quality steel and precision-machined to the exact specifications of the desired part.

Melting and Preparation of Zinc Alloy: Zinc alloy ingots are melted in a furnace at controlled temperatures. Various alloy compositions can be utilized to achieve specific mechanical properties and characteristics required for the final part.

Injection: Once the molten zinc alloy reaches the desired temperature and consistency, it is injected into the die cavity under high pressure using a hydraulic or mechanical press. The pressure aids in filling the mold cavity completely and ensures that the final part has high density and minimal porosity.

Advantages of Die Casting

1> Shields electromagnetic interference (EMI), radio frequency interference (RFI), and can also serve as electrical grounding for circuits.

2> Production speed - The die casting process is highly automated. Multi-cavity molds can also be used to speed up production.

3> Long mold life - One mold can produce 100,000 - 200,000 identical die castings.

4> Dimensional accuracy - Dimensional tolerances are controlled by the mold, so the repeatability is higher than machining.

5> Cost savings - Efficient and economical process suitable for large-scale production.

6> Strength - Produces heat-resistant and wear-resistant parts.

7> Good gloss - The surface of the die casting can be smooth or textured, easy to electroplate or powder spray.