Magnesium alloy

Magnesium alloy is the lightest of all structural alloys, so the weight of aluminum or iron parts can be reduced without reducing the strength of the parts. The specific strength of magnesium alloy is obviously higher than that of aluminum alloy and steel, and the specific stiffness is similar to that of aluminum alloy and steel. In the elastic range, the energy absorbed by magnesium alloy under impact load is larger than that of aluminum alloy, so the magnesium alloy has good seismic and noise reduction performance. Under the same load, the vibration reduction property is 100 times that of aluminum, and 300 to 500 times that of titanium alloy. The shell of 3C products (mobile phones and computers) should be able to provide superior anti-electromagnetic protection, and the magnesium alloy shell can fully absorb electromagnetic interference with a frequency of more than 100db. Good texture, the appearance and touch of magnesium alloy is good, making the product more luxurious, and it is less prone to corrosion in the air.