Magnesium alloy plate and slab have the advantages of low density, high specific strength, good electromagnetic shielding, easy processing, and good shock absorption performance. They are used in many fields such as modern aerospace, manufacturing, automobiles, electronic products, etc. Today, energy and environment are very concerned, magnesium plates and slabs are getting more and more attention, and their large application depends on the progress of processing technology.

1. Light weight: Magnesium alloy plate is a light-weight metal structure material with a density of 1.74gcm, equivalent to 2/3 of aluminum, 1/4 of steel, and 1/4 of zinc. This feature is of great significance to the weight reduction of modern products and the reduction of energy consumption of vehicles.
2. High specific strength: Magnesium alloy plate has high specific strength. Under the same rigidity conditions, the firmness of 1kg alloy is equal to 18kg, and the higher the specific strength, the lighter the amount of base material used to achieve the corresponding strength.
3. Anti-shock and noise reduction: Magnesium alloy plate material has a high Yin coefficient, which is 15 times that of aluminum alloy. It has good shock-absorbing performance, can absorb vibration and noise, and is used as an equipment body to reduce noise transmission and withstand impact , Reduce dent damage, and its impact resistance is 20 times that of plastic.
4. Good casting performance: Magnesium alloy plate material has good casting performance. Under the condition of maintaining a good structure, the wall thickness of magnesium alloy products can be less than 0.6mm, which cannot be achieved by plastic products at the same strength. Aluminum alloys can only be compared with magnesium alloys in the range of 1.2-1.5mm.