| 申请日期 | 2025-06-27 | 申请号 | US12152222 |
| 公开（公告）号 | US20120164019A1 | 公开（公告）日 | 2012-06-28 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | NAKAMURA YOSHIBUMI | ||
| 简介 | A method of manufacturing rare-earth magnet powder having excellent magnetic properties, and a method of manufacturing a rare-earth bond magnet are provided. A nitriding step is performed, in which when nitrided rare-earth magnet powder is produced, rare-earth-element/transition metal-based alloy powder is irradiated with a microwave at an atmosphere containing nitrogen atoms, so that the nitrogen atoms are allowed to enter into a crystal lattice. | ||
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