镁合金注射成形零部件将为汽车轻量化带来一场新的革命

发布时间：2019-01-12 12:19

【摘要】：正镁是自然界中最轻的金属元素之一,通常和其他金属合成镁合金,镁合金因其强度高、密度小的特点,因此一直备受金属材料行业关注,从20世纪90年代开始镁合金进入一个迅速发展时期,被很多行业应用,例如汽车工业、电子通信工业、医疗器械等。中国具有丰富的镁矿资源,世界排名第二,仅次于美国,这为中国镁合金成形的发展提供了可靠的原料来源,前些年镁的价格较高,镁及镁合金在价格上比铝及铝合金昂贵,目前镁铝价格已经接近,近年来,进行镁合金零件的生产优势已大于铝合金,在
[Abstract]:Normal magnesium is one of the lightest metal elements in nature. Magnesium alloys are usually synthesized with other metals. Magnesium alloys have attracted much attention because of their high strength and low density. Magnesium alloys have been applied in many industries, such as automobile industry, electronic communication industry, medical devices and so on. China is rich in magnesium ore resources, ranking second only to the United States in the world, which provides a reliable source of raw materials for the development of magnesium alloys in China. In previous years, magnesium and magnesium alloys were more expensive than aluminum and aluminium alloys. At present, the price of magnesium and aluminum is approaching. In recent years, the production advantage of magnesium alloy parts has been greater than that of aluminum alloy.
【分类号】：U466

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