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自从本世纪二十年代人们发明了铝阳极氧化技术至今已有六十多年的历史。由于铝和铝合金的阳极皮膜具有良好的耐腐蚀性和着色性,故在建筑、电气、车辆、机械、轻工等部门被广泛地利用。近年来,随着阳极氧化技术的发展,其新的用途正在得到开拓,本文所介绍的是这方面的一些具体例子。
It has been more than sixty years since the invention of aluminum anodization technology in the 1920s. As aluminum and aluminum alloy anode film has good corrosion resistance and coloring, so in the construction, electrical, vehicles, machinery, light industry and other departments are widely used. In recent years, with the development of anodization technology, its new use is being exploited. This article introduces some specific examples in this respect.