Effect of Surface State of Die Casting on Polishing Technology
In the crushing process of die steel, the surface layer will be damaged by heat, internal stress and other factors, and improper cutting parameters will affect the polishing effect.
The quality of the die castings in Jiayuan Die Casting Plant depends on the design of the die. If the die design is unreasonable, it will directly affect the quality of die castings.
The casting process of high-pressure and high-speed injection mould cavity is generally called aluminium alloy die casting. The production process of aluminium alloy castings has the advantages of high forming accuracy and high production efficiency, but it is prone to produce blowhole defects, resulting in poor mechanical properties of castings.