High-pressure die casting is a casting method that uses high temperature to press molten alloy into a precision casting mold, mass-produce high-precision and excellent casting surface in a short time.
Aluminum alloy die casting has a wide range of applications, mainly used in automobiles, lamps, communications, power, electronics, computers, household appliances, aerospace and other fields

The following are the advantages of die casting process:
(1) It can manufacture metal parts with complex shapes, clear contours and thin-walled deep cavities. Because molten metal maintains high fluidity under high pressure and high speed, it is possible to obtain metal parts that are difficult to process with other processes.
(2) The dimensional accuracy of die-casting parts is high, reaching IT11-13 level, sometimes reaching IT9 level, surface roughness reaching Ra0.8-3.2um, good interchangeability.
(3) The material utilization rate is high. Due to the high precision of the die-casting parts, it can be assembled and used 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%.
(4) High production efficiency. Due to high-speed filling and short filling time, the metal industry solidifies quickly and the die casting operation cycle speed is fast. Among various casting processes, the die casting method has the highest productivity and is suitable for mass production.
(5) Easy to use inserts. It is easy to set the positioning mechanism on the die-casting mold, which is convenient for insert-molding inserts and meets the local special performance requirements of the die-casting parts.

Ningbo Hongxin is specialized in the production of die-casting parts, injection molding machines and CNC parts. Our advanced technology and equipment can produce high-quality parts more efficiently.