铝交流电整体氧化着色  

Integrated AC Anodizing and Coloring of Aluminium

作　　者：吴永 刘鸣江[1] 

机构地区：[1]香港理工大学应用生物及化学科技系

出　　处：《电镀与涂饰》1996年第1期8-12,共5页Electroplating & Finishing

摘　　要：探讨了铝表面直流电氧化后交流电解着色、交流电联合氧化着色、以及脉冲电流联合氧化着色３种工艺。研究了交流电联合氧化着色工艺中着色膜色调随溶液成分、时间、电压的变化以及氧化膜厚度与时间的关系。初步结果肯定交流电联合氧化着色工艺值得作进一步深入探讨和小型试产。he three processes for coloring of aluminium:the 2-stage DC anodizing-AC coloring,integrated AC anodizing & coloring. and integrated pulsed anodizing & coloring have been studied.Variations of film color shades with solution composition. working period and the voltaeg applied as well as relationship between film thickness and working period have been investigated.The results obtained have favored further detall study of the integral processes and possible pilot studies.

关 键 词：铝 阳极氧化 电解着色 着色法 电镀 

分 类 号：TQ153.6[化学工程—电化学工业]