介绍了各种着色剂在微弧氧化制备彩色陶瓷膜层过程中的显色着色机理,分析了着色剂对膜层性能的影响,提出了当前该技术研究中存在的不足,并对其发展趋势进行展望。 The coloring mechanism of various colorants in the process of micro-arc oxidation for the preparation of color ceramic coatings was introduced. The effects of colorants on the performance of the coatings were analyzed. The shortcomings in the current research were analyzed and their development trends were also discussed Prospects.