金属注射成形烧结软磁合金的研究状况  

Present Status of Research on Sintered Soft Magnetic Metallic Materials by Metal Injection Molding

作　　者：李平[1] 敖晖[1] 曲选辉[1] 

机构地区：[1]北京科技大学材料科学与工程学院,北京100083

出　　处：《磁性材料及器件》2004年第5期8-12,共5页Journal of Magnetic Materials and Devices

摘　　要：介绍了国内外采用金属注射成形技术制备的几种烧结软磁合金材料,包括纯铁、软磁不锈钢、铁硅合金、铁钴合金和铁镍合金,并与精密锻造和传统粉末冶金方法进行了对比,分析了采用注射成形技术生产软磁合金材料的优势。Several kinds of sintered soft magnetic metallic materials prepared by metal injection molding (MIM), including pure iron, soft magnetic stainless steel, Fe-Si alloy, Fe-Co alloy, Fe-Ni alloy are introduced. In comparison with wrought powder metallurgy and traditional powder metallurgy (PM), the advantages of MIM are exhibited.

关 键 词：金属注射成形 烧结 纯铁 粉末冶金 注射成形技术 软磁合金 铁镍合金 铁硅合金 精密锻造 钴合金 

分 类 号：TN957.3[电子电信—信号与信息处理] TF124[电子电信—信息与通信工程]