渗铜烧结钢用高性能渗铜剂的研究及应用  

THE RESEARCH AND APPLICATION OF HIGH PROPERTY COPPER INFILTRANTS FOR PM STEELS

作　　者：徐景杰[1,2] 汪礼敏[1,2] 王林山[1,2] 张景怀 

机构地区：[1]北京有色金属研究总院,北京100088 [2]有研粉末新材料(北京)有限公司,北京101407

出　　处：《粉末冶金工业》2011年第6期43-47,共5页Powder Metallurgy Industry

摘　　要：介绍了国内外烧结钢用渗铜剂的研究现状,对国内外渗铜剂的性能进行了对比,分析了渗铜剂成分对熔渗性能的影响,指出了渗铜时的基体侵蚀和表面残留(粘附)产生的原因,提出了解决方法,对国内高性能渗铜剂的开发和应用提出了一些建议。The current state of Copper Infiltrant research at home and abroad was introduced. The properties of Copper Infiltrants at home and abroad were compared. The influence of Copper Infiltrants ingredient on infiltration performance was analysed. The reasons for erosion and adhesion ocurred in copper infiltration and the solving methods were discussed. Some proposals for development and application of high performance Copper Infiltrants at home were put forward.

关 键 词：烧结钢 渗铜剂 成分 熔渗性能 

分 类 号：TF124.5[冶金工程—粉末冶金]