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中国的铝材挤压工业始于1956年的东北轻合金加工厂建成投产,当时有从苏联引进的水压机11台,形成管、棒、型、线生产能力6kt/a。在60及70年代又建成了西北铝加工厂、西南铝加工厂的挤压车间及分布在全国各地的6个挤压厂,它们的挤压铝材总生产能力为23.2kt/a。1970年,中国从日本宇部兴产公司引进8台铝型材油压挤压机。改革开放以来,是中国铝型材挤压工业大发展时期,特别是80年代中期及90年代中期是中国铝型材企业建设与装备引进的两个高潮期。截止1997年底、中国大陆共有铝型材挤压企业约1150个,拥有各种挤压机约2500台(含36台康福姆连续挤压机),生产能力超过2000kt/a,是全球企业个数最多、挤压机最多、生产能力最大的铝型材挤压大国,但不是强国,一些高精尖大铝型材还不能生产,产品没有强有力的国际市场竞争力。
China’s aluminum extrusion industry began in 1956, the Northeast Light Alloy Factory was put into operation, there were 11 hydraulic presses imported from the Soviet Union, the formation of pipe, rod, type, line production capacity of 6kt / a. In the 1960s and 1970s, the Northwest Aluminum Processing Plant, the Southwest Aluminum Processing Plant’s extrusion plant and six extrusion plants across the country were built. The total production capacity of extruded aluminum materials was 23.2kt / a. In 1970, China introduced eight aluminum extrusion presses from Japan’s Ube Industries. Since the reform and opening up, China’s aluminum extrusion industry is a big development period, especially in the mid-1980s and mid-90s is the construction of China’s aluminum enterprises and the introduction of equipment during the two climax period. By the end of 1997, there were about 1150 aluminum extrusion enterprises in mainland China, with about 2500 sets of extruders (including 36 sets of Comfo continuous extruders) and a production capacity of more than 2000kt / a, making it the number of global enterprises Most, the largest extruder, the largest aluminum extrusion capacity of the country, but not a powerful country, some high-profile aluminum can not produce large, the product does not have a strong international market competitiveness.