Die Casting

As a professional aluminum die casting co inc, ETCN provides our clients qualified die casting service. The product uses an injection die casting process to complete the blank, cnc machining and manufacturing and polishing treatment, suitable for auto parts. In addition, die-casting service includes different types of materials such as zinc pressure die casting, aluminum pressure die casting, brass die casting, copper die casting and etc.

Advantage of Die Casting
High Material Utilization Rate
Due to the high precision of casting process, die-casting parts can be assembled and used only after a small amount of mechanical processing, and some die-casting parts can be directly assembled and used. The material utilization rate is about 60%-80%, and the blank utilization rate reaches 90%.

Good Product Quality
The dimensional accuracy of hot chamber die casting and cold chamber die casting engineering is high, generally equivalent to 6~7, or even up to 4; the surface finish is good, generally equivalent to 5~8; the strength and hardness are higher, and the strength is generally 25~30% higher than sand casting, but it is extended.The rate is reduced by about 70%; the size is stable, and the interchangeability is good; it can be used in thin-walled complex castings. For example, the current minimum wall thickness of zinc alloy die castings can reach 0.3 mm; aluminum alloy castings can reach 0.5 mm; the minimum casting aperture is 0.7 mm, and the minimum pitch is 0.75 mm.

Easy To Use Inserts
It is easy to set a positioning mechanism on the die-casting mold to facilitate insert casting of inserts and meet the local special performance requirements of die-casting parts.

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