| 发明名称 |
SINTERED MAGNET BASED ON MNBI HAVING IMPROVED HEAT STABILITY AND METHOD OF PREPARING THE SAME |
| 摘要 |
The present invention relates to a MnBi sintered magnet having excellent heat stability and great magnetic properties at a high temperature, a MnBi anisotropic compound sintered magnet, and a method for preparing the same. According to an aspect of the present invention, disclosed is a MnBi-based sintered magnet having a MnBi particle, which comprises low melting metal at the interface between particles. |
| 申请公布号 |
KR101585483(B1) |
申请公布日期 |
2016.01.15 |
| 申请号 |
KR20150060676 |
申请日期 |
2015.04.29 |
| 申请人 |
LG ELECTRONICS INC. |
发明人 |
KIM, JIN BAE;BYUN, YANG WOO |
| 分类号 |
H01F1/04;H01F1/08;H01F41/02 |
主分类号 |
H01F1/04 |
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