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制铝为近代轻金属工业二大支柱之一(另一为制镁),由於其不平凡的机械及化学性质,其需要及应用範围在日益扩大,无论在战时或平时,其重要性仅次於钢铁,而凌驾乎一般金属之上。但制铝却是个比较新兴的工业,它的历史至多祗能追溯到一个世纪以前,实际上仅六十年左右。最初制得金属铝者,一般多认係1827年德人W(?)hler,事实上却是先二年的丹麦人Oersted,用的是将氧化铝与一种钾汞合金共热的方法。1845年,St.
Aluminum is one of the two pillars of the modern light metal industry (the other is magnesium), whose needs and applications are expanding due to its extraordinary mechanical and chemical properties, both in wartime or peacetime importance Second to steel, and over almost the average metal above. However, aluminum is a relatively new industry. Its history can not be traced back to more than a century. It is actually only about 60 years. Originally made of aluminum, generally more recognition of German W (?) Hler 1827, in fact it is the first two years of Danish Oersted, using alumina and a potassium amalgam heat method. 1845, St.