铝基体对阳极氧化膜的影响  

Effect of the Aluminum Matrix on Anodic Oxidation Film

作　　者：郑丽[1] 魏晓伟[1] 罗松[1] 

机构地区：[1]西华大学材料科学与工程学院,成都610039

出　　处：《表面技术》2013年第1期39-41,共3页Surface Technology

基　　金：四川省材料加工工程重点学科基金(SZD502-09-01)

摘　　要：对纯铝板和烧结纯铝这两种成分相同但内部结构不同的材料进行阳极氧化处理,探讨了基体对氧化膜的影响。结果表明:致密的纯铝板经阳极氧化后,氧化膜均匀、连续,较厚且硬度较高;多孔的烧结铝经阳极氧化后,氧化膜的均匀性和连续性较差,薄且硬度低。The pure aluminum and sintered aluminum which have same composition and different structure was treated by anodic oxidation, the influence of the base body on anodic oxidation film was discussed. The resuhs show that the oxidation film of the pure aluminum is uniform and continuous. The oxidation film of the sintered aluminum is Poor uniformity and continuity. The oxidation film is thin and low hardness.

关 键 词：铝基体 阳极氧化 膜层均匀性 膜厚 

分 类 号：TG174.451[金属学及工艺—金属表面处理]