铝合金阳极氧化工艺最新研究进展  

Recent research progress of anodic oxidation process for aluminum alloys

作　　者：李志宏[1] 苗景国[1] 沈钰[2] 丁建生[1] 王新颖[1] 张玉波[1] 

机构地区：[1]四川工程职业技术学院材料工程系,四川德阳618000 [2]中国科学院嘉兴轻合金技术工程中心,浙江嘉兴314006

出　　处：《轻合金加工技术》2015年第10期16-19,68,共5页Light Alloy Fabrication Technology

摘　　要：铝合金表面处理是实现铝材外观优化和提高性能必不可少的工艺手段。在铝合金表面实现多功能阳极氧化膜层是进一步扩大铝材应用的关键。从影响铝合金阳极氧化膜层形貌及性能的主要因素出发,评述了近年来国内外铝合金阳极氧化技术的最新研究进展,对开展新工艺研究、改善阳极氧化膜层质量提供参考。Surface treatments on aluminum alloys are necessary for optimization of their appearances and performance. Multifunctional anodic oxidation coatings can expand applications of aluminum alloys. The worldwide research development of anodic oxidation process for aluminum alloys in recent years is reviewed based on the factors affecting the morphology and performance of anodic oxidation coatings. The information in this review could provide reference for research on new technology and quality improvement of anodic oxidation coatings.

关 键 词：铝合金 阳极氧化膜层 工艺参数 表面性能 

分 类 号：TG174.4[金属学及工艺—金属表面处理]