| 申请日期 | 2025-06-27 | 申请号 | JP2013075900 |
| 公开（公告）号 | JP2013219353A | 公开（公告）日 | 2013-10-24 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | GM GROBAL TECHNOLOGY OPERATIONS LLC | ||
| 简介 | PROBLEM TO BE SOLVED : To provide an improved Nd-Fe-B based magnet manufacturing method. SOLUTION : A manufacturing method of a permanent magnet includes a step for supplying an alloy powder 10 containing at least one rare earth element. The alloy powder 10 is formed within a metal die 12 and then exposed under microwave radiation 14 or a pulse-like current, thereby forming a sintered magnet 16. COPYRIGHT : (C)2014, JPO&INPIT | ||
|
您还没有登录，请登录后查看下载地址
|
客服热线：
手机版
二维码
