| 申请日期 | 2025-08-18 | 申请号 | KR1020107023114 |
| 公开（公告）号 | KR101458256B1 | 公开（公告）日 | 2014-10-29 |
| 公开国别 | KR | 申请人省市代码 | 全国 |
| 申请人 | NITTO DENKO CORPORATION | ||
| 简介 | The present invention relates to a permanent magnet manufactured by steps of : pulverizing a magnet raw material into fine particles having a grain size of 3 µm or less; mixing the pulverized magnet raw material with a rust preventive oil in which a high-melting metal element-containing organic compound or a precursor of a high-melting ceramic is dissolved, thereby preparing a slurry; compression molding the slurry to form a molded body; and sintering the molded body. | ||
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