Mention alloy die casting material, may be a lot of people's first reaction is aluminium alloy, because of its coverage is too big in real life, but you may not know is: magnesium aluminum alloy add elements, which is the biggest application field main purpose is to improve the various performance index of aluminium alloy die casting, especially corrosion resistance performance.

According to expert introduction, aluminum and magnesium alloy die casting is light and hard, good corrosion resistance, easy to welding, and other surface treatment is aircraft, rockets, boats, vehicles and other important materials. According to statistics, the United States each year more than 45% of magnesium add elements for aluminum alloy, magnesium as the dosage of the aluminum alloy to add elements in China is very big also. In addition, magnesium will be add to the zinc die casting alloys, to increase its strength and improve the dimensional stability.