| 申请日期 | 2025-07-11 | 申请号 | KR1020150031818 |
| 公开（公告）号 | KR101696343B1 | 公开（公告）日 | 2017-01-13 |
| 公开国别 | KR | 申请人省市代码 | 全国 |
| 申请人 | 티디케이가부시기가이샤 | ||
| 简介 | A sintered ferrite magnet comprises a main phase of an M type Sr ferrite having a hexagonal crystal structure. An amount of Zn is 0.05 to 1.35 mass% in terms of ZnO and M1/M2 is 0.43 or less when an amount of a rare-earth element (R) is M1 in terms of mol and the amount ofZn is M2 in terms of mol. | ||
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