| 申请日期 | 2025-09-18 | 申请号 | KR1020150104298 |
| 公开（公告）号 | KR1020160012944A | 公开（公告）日 | 2016-02-03 |
| 公开国别 | KR | 申请人省市代码 | 全国 |
| 申请人 | TOYOTA JIDOSHA KABUSHIKI KAISHA | ||
| 简介 | A method of manufacturing a rare earth magnet includes a first step of manufacturing a sintered material (S) by pressurizing and sintering powder of a rare earth magnet, a second step of manufacturing a rare earth magnet precursor (C) by performing a hot sintering process for providing anisotropy to the sintered material (S), and a third step of manufacturing a rare earth magnet (RM) by cooling the rare earth magnet precursor (C) at a cooling speed of 10 ° C/sec or more.COPYRIGHT KIPO 2016 | ||
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