| 申请日期 | 2026-04-14 | 申请号 | EP15157855 |
| 公开（公告）号 | EP2916328A2 | 公开（公告）日 | 2015-09-09 |
| 公开国别 | EP | 申请人省市代码 | 全国 |
| 申请人 | TDK Corporation | ||
| 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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