A variety of surface treating processes for aluminum and its alloy are introduced.The comprehensive discussion are made on the anodizing, coloring, micro arc oxidizing are laser treating.

• 摘要介绍了铝及其合金表面处理的各种方法，详细介绍了阳极氧化及着色处理，并对该领域目前研究的热门课题-微弧氧化及激光处理进行了介绍。