Die casting, the full name of pressure casting, is a metal casting process that uses a mold cavity to apply high pressure to the molten metal to solidify the molten metal to form a casting.
Aluminum castings often encounter air oxidation welding bumps. Most of this material is dispersed on the surface of aluminum castings, and some are scattered around the corners where there is no ventilation.
The whole process of the application of aluminum castings in production is to deal with many other castings with unparalleled advantages.
Among the cast alloys, cast aluminum alloys are the most widely used, and other alloys cannot compare.
Before coating the aluminum castings, prepare the surface quality of the metal material wall, which is the key to the adhesion of the architectural coating.
The casting should be designed to strictly control the smelting process, speed up the smelting speed, reduce oxidation, and completely remove slag inclusions.
