发明名称 |
METHOD FOR PRODUCING RARE-EARTH MAGNET |
摘要 |
[Problem] To provide a method for producing an anisotropic rare-earth magnet that can be enhanced in coercive force without adding a large quantity of rare metals such as Dy and Tb. [Solution] A method for producing a rare-earth magnet, including a step of bringing a compact, which is obtained by hot-working a sintered compact having a rare-earth magnet composition to provide anisotropy thereto, into contact with a low-melting-point alloy melt containing a rare-earth element. |
申请公布号 |
CA2811451(A1) |
申请公布日期 |
2012.03.22 |
申请号 |
CA20112811451 |
申请日期 |
2011.09.13 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
SHOJI, TETSUYA;MIYAMOTO, NORITAKA;OMURA, SHINYA;ICHIGOZAKI, DAISUKE;YAMAMOTO, TAKESHI |
分类号 |
H01F41/02;B22F1/00;C22C28/00;C22C33/02;C22C38/00;H01F1/053;H01F1/08 |
主分类号 |
H01F41/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|