Problem Due to the loose structure and high porosity of aluminum castings, it is very easy to have white spots after the anodized film is dyed, and the quality of the anodized film of aluminum castings is difficult to guarantee.
More than 90% of aluminum castings in developed countries are used in the automotive parts manufacturing industry. In my country, there are still many problems to be solved for aluminum alloy castings to form large-scale production and meet the requirements of lightweighting of automobiles.
Casting aluminum alloy has some advantages that other castings cannot match, such as beautiful appearance, light weight, corrosion resistance, etc., which makes it widely favored by users.
Aluminum castings refer to equipment and devices made of pure aluminum or aluminum alloys by casting.
There are differences in strength between CNC die-cast aluminum alloy and CNC aluminum alloy, which mainly depends on factors such as material composition and process parameters.
