發(fā)布時間：2019-01-12 12:19

【摘要】：正鎂是自然界中最輕的金屬元素之一,通常和其他金屬合成鎂合金,鎂合金因其強(qiáng)度高、密度小的特點(diǎn),因此一直備受金屬材料行業(yè)關(guān)注,從20世紀(jì)90年代開始鎂合金進(jìn)入一個迅速發(fā)展時期,被很多行業(yè)應(yīng)用,例如汽車工業(yè)、電子通信工業(yè)、醫(yī)療器械等。中國具有豐富的鎂礦資源,世界排名第二,僅次于美國,這為中國鎂合金成形的發(fā)展提供了可靠的原料來源,前些年鎂的價格較高,鎂及鎂合金在價格上比鋁及鋁合金昂貴,目前鎂鋁價格已經(jīng)接近,近年來,進(jìn)行鎂合金零件的生產(chǎn)優(yōu)勢已大于鋁合金,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.
【分類號】：U466

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