Industry-wide cooperation to promote the application of magnesium alloy components

- Apr 08, 2018 -

Industry-wide cooperation to promote the application of magnesium alloy components


     Compared to aluminum alloys, magnesium alloys are lighter. Magnesium has a weight of only 22% of iron and 66% of aluminum. At the same time, the relative strength of magnesium alloy is the highest, and the specific rigidity is close to that of aluminum alloy and steel, which is much higher than that of engineering plastics. Anti-seismic noise reduction performance, with electromagnetic shielding and other characteristics.


     Although the effect of weight loss is better, the use of magnesium alloys has increased slowly. “At present, the difficulty in batch application of magnesium alloys lies in the corrosion of magnesium alloys, the development of low-cost high-performance magnesium alloys, the connection of magnesium alloys with foreign materials, the high scrap rate of magnesium alloy die-cast parts, and the poor processing of magnesium alloys. Dr. Deng Yanjun of Chongqing Changan Automobile Co., Ltd. pointed out in his speech.


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