化学镀膜金刚石的高温耐蚀性研究  

Study on the Heat Corrosion of Diamond Coated with Metal Film by Electroless and Electroplating

作　　者：胡国荣[1] 刘业翔[1] 杨建红[1] 杨凯华[2] 汤凤林[2] 金继红 

机构地区：[1]中南工业大学冶金系,410083 [2]中国地质大学工程学院

出　　处：《金刚石与磨料磨具工程》2000年第2期3-6,共4页Diamond & Abrasives Engineering

基　　金：地质矿产部九.五重点科技项目

摘　　要：对化学镀和电镀金属镀层的金刚石在空气和真空中进行高温热处理，用扫描电镜观察热处理后的表面形貌，分析了镀覆金刚石的高温耐蚀性及热腐蚀机理。Diamond deposited with coatings of metals by electroless and electroplating is given a heattreatment athigh temperature, shape of diamond surface after heat-treatment is observed by Scan Electron Microscope, resistance of diamondto heat corrosion are dicsussed and a mechanism of heat corrosion of diamond is proposed.

关 键 词：金刚石 热腐蚀 化学镀膜 高温耐蚀性 工具 

分 类 号：TG704[金属学及工艺—刀具与模具]