摘要
研究了用反应合成法和粉末冶金法两种工艺制备的AgSnO2电接触材料经激光扫描后的微观结构差异。与粉末冶金法相比 ,反应合成法制备的AgSnO2
The main differences of the microstructure of silver tin oxide fabricated both in conventional powder metallurgy and reactive synthesis after laser scanning were studied in present paper.Compared with that of powder metallurgy,the silver tin oxide electric contact materials fabricated by reactive synthesis shows the better anti-erosion ability.
出处
《电工材料》
CAS
2004年第2期8-10,共3页
Electrical Engineering Materials
基金
云南省科技攻关 (2000B -03)
国家科技攻关(2001BA326C)联合资助项目
关键词
银氧化锡
电接触材料
反应合成法
抗熔蚀性
silver tin oxide,electric contact materials,reactive synthesis,erosion resistance