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从横式向立式转变的背景日本第一条建筑铝材阳极化生产线建于1961年,其生产能力为每月30吨。后来建的生产线的能力大大增加,现在的大型阳极化生产线,其月产量为2000吨,有的甚至更多。横式生产线是将铝挤压材水平装卡在导电支柱上进行阳极化处理,直到1970年为止普遍采用这种生产线。在1970年,有一家日本公司首先研制成立式装卡系统,可以处理5米长的挤压材,这在阳极化生产的历史上为首创。从那以后,立式系统经过相当大的改进,采用了新式的自动化装置及废液处理装置。近年来新建的阳极化生产线绝大部分都是立式的。
Background from horizontal to vertical change Japan’s first aluminum anodized construction line was built in 1961 with a production capacity of 30 tons per month. Later built the capacity of the production line greatly increased, and now the large-scale anodized production line, its monthly output of 2,000 tons, and some even more. Horizontal production line is the level of aluminum extrusion material mounted on the conductive support for anodizing, until 1970, the widespread adoption of this production line. In 1970, a Japanese company first developed a vertical carding system capable of handling 5-meter-long extruded materials, pioneering the history of anodized production. Since then, the vertical system has undergone a considerable improvement using a new type of automation device and waste disposal device. In recent years, most new anodized production lines are vertical.