| 申请日期 | 2026-04-28 | 申请号 | US16500174 |
| 公开（公告）号 | US20220044852A1 | 公开（公告）日 | 2022-02-10 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | NITTO DENKO CORPORATION | ||
| 简介 | Disclosed is a rare earth-sintered magnet in which a plurality of magnetic material particles are sintered. Surface magnetic flux density has a greatest value of 350 mT to 600 mT, the rare earth-sintered magnet has a thickness of 1.5 mm to 6 mm, a cross section of the rare earth-sintered magnet taken along a thickness direction is non-circular, and the cross section has an area in which axes of easy magnetization of the magnetic material particles has polar anisotropic orientation. | ||
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