JPS59215460A - 永久磁石材料の製造方法 - Google Patents
永久磁石材料の製造方法Info
- Publication number
- JPS59215460A JPS59215460A JP58088372A JP8837283A JPS59215460A JP S59215460 A JPS59215460 A JP S59215460A JP 58088372 A JP58088372 A JP 58088372A JP 8837283 A JP8837283 A JP 8837283A JP S59215460 A JPS59215460 A JP S59215460A
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- magnet material
- rare earth
- molding
- sintered
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Powder Metallurgy (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58088372A JPS59215460A (ja) | 1983-05-21 | 1983-05-21 | 永久磁石材料の製造方法 |
| US06/532,517 US4597938A (en) | 1983-05-21 | 1983-09-15 | Process for producing permanent magnet materials |
| CA000436907A CA1287750C (en) | 1983-05-21 | 1983-09-16 | Process for producing permanent magnet materials |
| DE8383109509T DE3378706D1 (en) | 1983-05-21 | 1983-09-23 | Process for producing permanent magnet materials |
| EP83109509A EP0126179B2 (en) | 1983-05-21 | 1983-09-23 | Process for producing permanent magnet materials |
| US06/880,018 US4684406A (en) | 1983-05-21 | 1986-06-30 | Permanent magnet materials |
| US07/051,370 US4975130A (en) | 1983-05-21 | 1987-05-19 | Permanent magnet materials |
| SG493/90A SG49390G (en) | 1983-05-21 | 1990-07-04 | Process for producing permanent magnet materials |
| HK685/90A HK68590A (en) | 1983-05-21 | 1990-08-30 | Process for producing permanent magnet materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58088372A JPS59215460A (ja) | 1983-05-21 | 1983-05-21 | 永久磁石材料の製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2129201A Division JPH0649882B2 (ja) | 1990-05-21 | 1990-05-21 | 永久磁石用合金粉末組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59215460A true JPS59215460A (ja) | 1984-12-05 |
| JPH044383B2 JPH044383B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-01-28 |
Family
ID=13940961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58088372A Granted JPS59215460A (ja) | 1983-05-21 | 1983-05-21 | 永久磁石材料の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59215460A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61139641A (ja) * | 1984-12-10 | 1986-06-26 | クル−シブル マテリアルス コ−ポレイシヨン | 永久磁石合金 |
| JPS61287107A (ja) * | 1985-06-13 | 1986-12-17 | Hitachi Metals Ltd | 永久磁石合金粉の成形方法 |
| JPS62242316A (ja) * | 1986-04-15 | 1987-10-22 | Tohoku Metal Ind Ltd | 希土類磁石の製造方法 |
| US4837109A (en) * | 1986-07-21 | 1989-06-06 | Hitachi Metals, Ltd. | Method of producing neodymium-iron-boron permanent magnet |
-
1983
- 1983-05-21 JP JP58088372A patent/JPS59215460A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61139641A (ja) * | 1984-12-10 | 1986-06-26 | クル−シブル マテリアルス コ−ポレイシヨン | 永久磁石合金 |
| JPS61287107A (ja) * | 1985-06-13 | 1986-12-17 | Hitachi Metals Ltd | 永久磁石合金粉の成形方法 |
| JPS62242316A (ja) * | 1986-04-15 | 1987-10-22 | Tohoku Metal Ind Ltd | 希土類磁石の製造方法 |
| US4837109A (en) * | 1986-07-21 | 1989-06-06 | Hitachi Metals, Ltd. | Method of producing neodymium-iron-boron permanent magnet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044383B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-01-28 |