JPS5719345A - Manufacture of permanent magnet alloy of rare earth element and cobalt - Google Patents
Manufacture of permanent magnet alloy of rare earth element and cobaltInfo
- Publication number
- JPS5719345A JPS5719345A JP9435580A JP9435580A JPS5719345A JP S5719345 A JPS5719345 A JP S5719345A JP 9435580 A JP9435580 A JP 9435580A JP 9435580 A JP9435580 A JP 9435580A JP S5719345 A JPS5719345 A JP S5719345A
- Authority
- JP
- Japan
- Prior art keywords
- ingot
- columnar structure
- cobalt
- manufacture
- permanent magnet
- 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
- 239000000956 alloy Substances 0.000 title abstract 4
- 229910045601 alloy Inorganic materials 0.000 title abstract 4
- 229910017052 cobalt Inorganic materials 0.000 title 1
- 239000010941 cobalt Substances 0.000 title 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910052761 rare earth metal Inorganic materials 0.000 title 1
- 239000013078 crystal Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 230000032683 aging Effects 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
Landscapes
- Powder Metallurgy (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9435580A JPS5719345A (en) | 1980-07-10 | 1980-07-10 | Manufacture of permanent magnet alloy of rare earth element and cobalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9435580A JPS5719345A (en) | 1980-07-10 | 1980-07-10 | Manufacture of permanent magnet alloy of rare earth element and cobalt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5719345A true JPS5719345A (en) | 1982-02-01 |
| JPH0137462B2 JPH0137462B2 (enrdf_load_html_response) | 1989-08-07 |
Family
ID=14107974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9435580A Granted JPS5719345A (en) | 1980-07-10 | 1980-07-10 | Manufacture of permanent magnet alloy of rare earth element and cobalt |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5719345A (enrdf_load_html_response) |
-
1980
- 1980-07-10 JP JP9435580A patent/JPS5719345A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0137462B2 (enrdf_load_html_response) | 1989-08-07 |
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