Compared to many other manufacturing processes, die-casting has advanced advantages that can produce cost-effective parts and high yields.
1) Good product quality
Due to the rapid heat conduction and metal cooling of the die casting mold and the crystallization under pressure, the casting has a fine grain structure and a solid surface, thereby improving the strength and hardness of the casting. In addition, the castings are stable in size and interchangeable, so thin-walled complex parts can be produced.
2) High-speed production
Die casting provides complex shapes within closer tolerances than many other mass production processes. Little or no machining is required and thousands of identical castings can be produced before additional tooling is required.
3) Good economic benefits
The machining allowance for die castings is small. Generally, only finishing and reaming can be used, which can save a lot of raw materials, processing equipment and time.
4) high precision
Aluminum die casting can meet the requirement of high precision, which can reach the tolerance to 0.01mm.
(5) Convenient to use inserts
It is easy to set up a positioning mechanism on the die-casting die, which is convenient for embedded casting inserts and meets the local special performance requirements of die-casting parts.