CPED制备陶瓷涂层的放电原理及应用研究进展  

Research Progress on Electrical Breakdown Mechanism and Application of Cathode Electrolytic Plasma Deposited Ceramic Coatings

作　　者：韩文静[1] HAN Wenjing(Department of Architectural Engineering,Yongcheng Vocational College,Yongcheng 476600,China)

机构地区：[1]永城职业学院机电工程系,河南永城476600

出　　处：《电镀与精饰》2022年第7期61-69,共9页Plating & Finishing

基　　金：河南省高等学校青年骨干教师培养项目(2017GGJS295)。

摘　　要：CPED作为在传统电解技术基础上发展起来的一种新型材料制备技术,不受基体材料的限制,制备的涂层组分与电解液的组成有关。介绍了CPED技术的放电原理,CPED制备陶瓷涂层的放电原理研究进展。从耐磨陶瓷涂层、耐高温陶瓷涂层、耐蚀陶瓷涂层三方面阐述了CPED工艺制备陶瓷涂层的应用。最后展望了CPED制备陶瓷涂层的应用前景。As a new material preparation technology developed on the basis of traditional electrolysis technology,CPED is not limited by the matrix material,and the coating components are related to the composition of electrolyte.The discharge principle of cathode plasma electrolytic deposition technology and the research progress of discharge principle of ceramic coating prepared by CPED are introduced.This paper expounds the application of CPED process in the preparation of ceramic coatings from three aspects:wear-resistant ceramic coatings,high-temperature oxidation resistant ceramic coatings and corrosion-resistant ceramic coatings.Finally,the application prospect of cathode electrolytic plasma deposited ceramic coatings is prospected.

关 键 词：CPED 陶瓷涂层 放电原理 耐高温氧化性 耐蚀性 研究 

分 类 号：TG174.44[金属学及工艺—金属表面处理]