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.
出处
《粉末冶金工业》
CAS
2000年第4期7-17,共11页
Powder Metallurgy Industry
关键词
ND-FE-B磁体
稀土粘结磁体
制造工艺
rare earth magnet
bonded magnet
reduction and diffusion process
HDDR process
Nd Fe B magnet
Sm Fe N magnet
