JPS556481A - Production of permanent magnet material - Google Patents
Production of permanent magnet materialInfo
- Publication number
- JPS556481A JPS556481A JP7933578A JP7933578A JPS556481A JP S556481 A JPS556481 A JP S556481A JP 7933578 A JP7933578 A JP 7933578A JP 7933578 A JP7933578 A JP 7933578A JP S556481 A JPS556481 A JP S556481A
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- alloy
- solidify
- kinds
- rare earth
- 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
- 239000000203 mixture Substances 0.000 abstract 4
- 239000000956 alloy Substances 0.000 abstract 3
- 229910045601 alloy Inorganic materials 0.000 abstract 3
- 239000011230 binding agent Substances 0.000 abstract 2
- 238000000465 moulding Methods 0.000 abstract 2
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 2
- 150000002910 rare earth metals Chemical class 0.000 abstract 2
- 229910017827 Cu—Fe Inorganic materials 0.000 abstract 1
- 229910052735 hafnium Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000011812 mixed powder Substances 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000006104 solid solution Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical class 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Landscapes
- Powder Metallurgy (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7933578A JPS556481A (en) | 1978-06-29 | 1978-06-29 | Production of permanent magnet material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7933578A JPS556481A (en) | 1978-06-29 | 1978-06-29 | Production of permanent magnet material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS556481A true JPS556481A (en) | 1980-01-17 |
JPS623218B2 JPS623218B2 (ja) | 1987-01-23 |
Family
ID=13687017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7933578A Granted JPS556481A (en) | 1978-06-29 | 1978-06-29 | Production of permanent magnet material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS556481A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5717109A (en) * | 1980-07-04 | 1982-01-28 | Seiko Epson Corp | Manufacture of material for permanent magnet |
US4565587A (en) * | 1983-02-23 | 1986-01-21 | Crucible Materials Corporation | Permanent magnet alloy |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5149118A (ja) * | 1974-10-25 | 1976-04-28 | Suwa Seikosha Kk | |
JPS52143917A (en) * | 1976-05-26 | 1977-11-30 | Hitachi Metals Ltd | Permanent magnetic material and making method of it |
JPS52155124A (en) * | 1976-06-18 | 1977-12-23 | Hitachi Metals Ltd | Permanent magnetic alloy |
-
1978
- 1978-06-29 JP JP7933578A patent/JPS556481A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5149118A (ja) * | 1974-10-25 | 1976-04-28 | Suwa Seikosha Kk | |
JPS52143917A (en) * | 1976-05-26 | 1977-11-30 | Hitachi Metals Ltd | Permanent magnetic material and making method of it |
JPS52155124A (en) * | 1976-06-18 | 1977-12-23 | Hitachi Metals Ltd | Permanent magnetic alloy |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5717109A (en) * | 1980-07-04 | 1982-01-28 | Seiko Epson Corp | Manufacture of material for permanent magnet |
JPS6367323B2 (ja) * | 1980-07-04 | 1988-12-26 | Seiko Epson Corp | |
US4565587A (en) * | 1983-02-23 | 1986-01-21 | Crucible Materials Corporation | Permanent magnet alloy |
Also Published As
Publication number | Publication date |
---|---|
JPS623218B2 (ja) | 1987-01-23 |
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