JPS52138431A - Heat treatment of magnetic alloy of rare earths-cobalt line - Google Patents
Heat treatment of magnetic alloy of rare earths-cobalt lineInfo
- Publication number
- JPS52138431A JPS52138431A JP5530076A JP5530076A JPS52138431A JP S52138431 A JPS52138431 A JP S52138431A JP 5530076 A JP5530076 A JP 5530076A JP 5530076 A JP5530076 A JP 5530076A JP S52138431 A JPS52138431 A JP S52138431A
- Authority
- JP
- Japan
- Prior art keywords
- rare earths
- heat treatment
- magnetic alloy
- cobalt
- cobalt line
- 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.)
- Pending
Links
Landscapes
- Powder Metallurgy (AREA)
Abstract
PURPOSE: To prevent the vaporization and oxidation of the rare earth metals and thus to obtain the uniform product, by performing the heat treatment in the state at which the magnetic alloy of rare earths-cobalt line is covered with the powder of the same alloy or the powder of the rare earths and cobalt more active than the above alloy, at the heat treatment of the magnetic alloy of rare earths-cobalt line to be heat treated.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5530076A JPS52138431A (en) | 1976-05-17 | 1976-05-17 | Heat treatment of magnetic alloy of rare earths-cobalt line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5530076A JPS52138431A (en) | 1976-05-17 | 1976-05-17 | Heat treatment of magnetic alloy of rare earths-cobalt line |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52138431A true JPS52138431A (en) | 1977-11-18 |
Family
ID=12994711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5530076A Pending JPS52138431A (en) | 1976-05-17 | 1976-05-17 | Heat treatment of magnetic alloy of rare earths-cobalt line |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52138431A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5848608A (en) * | 1981-09-18 | 1983-03-22 | Tohoku Metal Ind Ltd | Production of permanent magnet of rare earths |
JPS58141305A (en) * | 1982-02-10 | 1983-08-22 | Taiyo Yuden Co Ltd | Production of magnetic alloy of rare earth cobalt base |
GB2607678A (en) * | 2021-03-31 | 2022-12-14 | Vacuumschmelze Gmbh & Co Kg | Method for heat treating an object containing at least one rare-earth element with a high vapour pressure |
-
1976
- 1976-05-17 JP JP5530076A patent/JPS52138431A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5848608A (en) * | 1981-09-18 | 1983-03-22 | Tohoku Metal Ind Ltd | Production of permanent magnet of rare earths |
JPS58141305A (en) * | 1982-02-10 | 1983-08-22 | Taiyo Yuden Co Ltd | Production of magnetic alloy of rare earth cobalt base |
JPS6233298B2 (en) * | 1982-02-10 | 1987-07-20 | Taiyo Yuden Kk | |
GB2607678A (en) * | 2021-03-31 | 2022-12-14 | Vacuumschmelze Gmbh & Co Kg | Method for heat treating an object containing at least one rare-earth element with a high vapour pressure |
US11945033B2 (en) | 2021-03-31 | 2024-04-02 | Vacuumschmelze Gmbh & Co. Kg | Method for heat treating an object containing at least one rare-earth element with a high vapor pressure |
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