| 申请日期 | 2026-03-19 | 申请号 | US12063150 |
| 公开（公告）号 | US20090127494A1 | 公开（公告）日 | 2009-05-21 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Hirokazu Kanekiyo; Toshio Miyoshi; Katsunori Bekki; Ikuo Uemoto; Kazuo Ishikawa | ||
| 简介 | A method for producing a rare-earth alloy based binderless magnet according to the present invention includes the steps of : (A) providing a rapidly solidified rare-earth alloy magnetic powder; and (B) compressing and compacting the rapidly solidified rare-earth alloy magnetic powder by a cold process without using a resin binder, thereby obtaining a compressed compact, 70 vol % to 95 vol % of which is the rapidly solidified rare-earth alloy magnetic powder. | ||
|
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
