JPS5253298A - Manufacturing process of sintered magnet of metalic compound in rare e arth-cobalt group - Google Patents
Manufacturing process of sintered magnet of metalic compound in rare e arth-cobalt groupInfo
- Publication number
- JPS5253298A JPS5253298A JP50128406A JP12840675A JPS5253298A JP S5253298 A JPS5253298 A JP S5253298A JP 50128406 A JP50128406 A JP 50128406A JP 12840675 A JP12840675 A JP 12840675A JP S5253298 A JPS5253298 A JP S5253298A
- Authority
- JP
- Japan
- Prior art keywords
- rare
- arth
- manufacturing process
- sintered magnet
- cobalt group
- 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)
Abstract
PURPOSE: Alloy having a specified ratio of rare earth elements and cobalt is produced, it is compressed and formed, and is heattreated, and then, permanent magnet hacing high magnetic flux density and coercive force can be obtained.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50128406A JPS5253298A (en) | 1975-10-27 | 1975-10-27 | Manufacturing process of sintered magnet of metalic compound in rare e arth-cobalt group |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50128406A JPS5253298A (en) | 1975-10-27 | 1975-10-27 | Manufacturing process of sintered magnet of metalic compound in rare e arth-cobalt group |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5253298A true JPS5253298A (en) | 1977-04-28 |
JPS5740881B2 JPS5740881B2 (en) | 1982-08-31 |
Family
ID=14983988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50128406A Granted JPS5253298A (en) | 1975-10-27 | 1975-10-27 | Manufacturing process of sintered magnet of metalic compound in rare e arth-cobalt group |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5253298A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0234566A2 (en) * | 1986-02-28 | 1987-09-02 | Hitachi, Ltd. | Emergency nuclearreactor core cooling structure |
-
1975
- 1975-10-27 JP JP50128406A patent/JPS5253298A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0234566A2 (en) * | 1986-02-28 | 1987-09-02 | Hitachi, Ltd. | Emergency nuclearreactor core cooling structure |
Also Published As
Publication number | Publication date |
---|---|
JPS5740881B2 (en) | 1982-08-31 |
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