稀土粘结磁体的新进展  

RECENT DEVELOPMENT OF RARE EARTH BONDED MAGNETS

作　　者：唐与谌[1] 

机构地区：[1]钢铁研究总院,北京100081

出　　处：《粉末冶金工业》2000年第4期7-17,共11页Powder Metallurgy Industry

摘　　要：介绍了新开发的稀土粘结磁体 (各向同性Nd Fe B系、各向异性Nd Fe B系、Sm Fe N系、交换弹簧类等 )的产品及制造工艺。还给出了稀土粘结磁体的一些最新研究结果。The products and manufacturing processes of newly developed rare earth bonded magnets are highlighted for isotropic Nd Fe B based magnet,anisotropic Nd Fe B magnet,and Sm Fe N system magnets including SmFe 7N x+α Fe exchange spring magnet and injection molded Sm 2Fe 17 N 3 anisotropic magnet.The recent works concerning rare earth bonded magnets are also presented.

关 键 词：ND-FE-B磁体 稀土粘结磁体 制造工艺 

分 类 号：TF125.8[冶金工程—粉末冶金]