摘要
介绍了等离子束表面冶金和激光熔覆技术的原理、特点和研究现状,分析比较了两种技术的工艺特点及涂层组织结构特点。由于等离子束表面冶金技术具有突出的优质高效低成本综合优势,且涂层原料来源广,在市场竞争中具有潜力。
The principle, characteristic, progress and the developmental trend of plasma jet surface metallurgy and laser cladding are described, and the two technologies are compared through analyzing the structure and organization of coatings. Because of the outstanding quality, high efficient, low cost, and the wide raw material sources, plasma jet surface metallurgy will has a potential in market competition.
出处
《表面技术》
EI
CAS
CSCD
2005年第2期1-3,7,共4页
Surface Technology
基金
山东省自然科学基金资助项目(02BS057)
山东省优秀中青年科学家科研奖励基金资助项目(Y2002F12)
关键词
等离子束表面冶金
激光熔覆
比较研究
Plasma jet surface metallurgy
Laser cladding
Contrasted research
