| 申请日期 | 2025-07-30 | 申请号 | WOGB16051944 |
| 公开（公告）号 | WO2017006082A1 | 公开（公告）日 | 2017-01-12 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | DYSON TECHNOLOGY LIMITED | ||
| 简介 | A method of manufacturing a magnet comprising : providing a rare earth magnetic body; cold spray depositing a layer of dysprosium or terbium onto the magnetic body to form a magnet; and heat-treating the magnet. A magnet is also provided comprising a magnetic body and a layer of dysprosium or terbium. The magnetic body contains grains of rare earth magnet alloy, and the layer of dysprosium or terbium is deposited onto a surface of the magnetic body by a cold spray process. | ||
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