JPS56102533A - Manufacture of rare earth element-cobalt permanent magnet alloy - Google Patents
Manufacture of rare earth element-cobalt permanent magnet alloyInfo
- Publication number
- JPS56102533A JPS56102533A JP322680A JP322680A JPS56102533A JP S56102533 A JPS56102533 A JP S56102533A JP 322680 A JP322680 A JP 322680A JP 322680 A JP322680 A JP 322680A JP S56102533 A JPS56102533 A JP S56102533A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- permanent magnet
- earth element
- rare earth
- magnet alloy
- 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 3
- 229910045601 alloy Inorganic materials 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 229910052761 rare earth metal Inorganic materials 0.000 title abstract 2
- 150000002910 rare earth metals Chemical class 0.000 title abstract 2
- 229910017052 cobalt Inorganic materials 0.000 title 1
- 239000010941 cobalt Substances 0.000 title 1
- 239000013078 crystal Substances 0.000 abstract 2
- 229910017076 Fe Zr Inorganic materials 0.000 abstract 1
- 229910052772 Samarium Inorganic materials 0.000 abstract 1
- 230000032683 aging Effects 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000004881 precipitation hardening Methods 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Landscapes
- Powder Metallurgy (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP322680A JPS56102533A (en) | 1980-01-16 | 1980-01-16 | Manufacture of rare earth element-cobalt permanent magnet alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP322680A JPS56102533A (en) | 1980-01-16 | 1980-01-16 | Manufacture of rare earth element-cobalt permanent magnet alloy |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63290595A Division JPH01164005A (ja) | 1988-11-17 | 1988-11-17 | 希土類永久磁石用インゴット |
| JP63290596A Division JPH01164015A (ja) | 1988-11-17 | 1988-11-17 | 希土類永久磁石用鋳造インゴットの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56102533A true JPS56102533A (en) | 1981-08-17 |
| JPH0125819B2 JPH0125819B2 (enrdf_load_stackoverflow) | 1989-05-19 |
Family
ID=11551524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP322680A Granted JPS56102533A (en) | 1980-01-16 | 1980-01-16 | Manufacture of rare earth element-cobalt permanent magnet alloy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56102533A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57106007A (en) * | 1980-12-22 | 1982-07-01 | Seiko Epson Corp | Permanent magnet of rare earth cobalt |
| JPS57107009A (en) * | 1980-12-25 | 1982-07-03 | Seiko Epson Corp | Permanent magnet made of rare-earth cobalt |
| JPH01164015A (ja) * | 1988-11-17 | 1989-06-28 | Seiko Epson Corp | 希土類永久磁石用鋳造インゴットの製造方法 |
| JPH01164005A (ja) * | 1988-11-17 | 1989-06-28 | Seiko Epson Corp | 希土類永久磁石用インゴット |
| EP1263003A3 (en) * | 2001-05-29 | 2003-09-24 | Shin-Etsu Chemical Co., Ltd. | Preparation of a rare earth magnet alloy powder for a bonded magnet and rare earth bonded magnet therewith |
| CN108269667A (zh) * | 2018-01-05 | 2018-07-10 | 北京科技大学 | 一种稀土-铁-硼铸态均匀等轴晶组织的调控方法 |
-
1980
- 1980-01-16 JP JP322680A patent/JPS56102533A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57106007A (en) * | 1980-12-22 | 1982-07-01 | Seiko Epson Corp | Permanent magnet of rare earth cobalt |
| JPS57107009A (en) * | 1980-12-25 | 1982-07-03 | Seiko Epson Corp | Permanent magnet made of rare-earth cobalt |
| JPH01164015A (ja) * | 1988-11-17 | 1989-06-28 | Seiko Epson Corp | 希土類永久磁石用鋳造インゴットの製造方法 |
| JPH01164005A (ja) * | 1988-11-17 | 1989-06-28 | Seiko Epson Corp | 希土類永久磁石用インゴット |
| EP1263003A3 (en) * | 2001-05-29 | 2003-09-24 | Shin-Etsu Chemical Co., Ltd. | Preparation of a rare earth magnet alloy powder for a bonded magnet and rare earth bonded magnet therewith |
| US6793742B2 (en) | 2001-05-29 | 2004-09-21 | Shin-Etsu Chemical Co., Ltd. | Preparation of bonded rare earth magnet-forming alloy and bonded rare earth magnet composition |
| CN108269667A (zh) * | 2018-01-05 | 2018-07-10 | 北京科技大学 | 一种稀土-铁-硼铸态均匀等轴晶组织的调控方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0125819B2 (enrdf_load_stackoverflow) | 1989-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR890700911A (ko) | 희토류-철계영구 자석 및 이의 제조방법 | |
| DE69511202D1 (de) | Verfahren zur Herstellung von R-Fe-B-Dauermagneten | |
| JPS54124822A (en) | Permanent magnet material | |
| JPS56102533A (en) | Manufacture of rare earth element-cobalt permanent magnet alloy | |
| JPS55128502A (en) | Permanent magnet material and its manufacture | |
| JPS56166347A (en) | Manufacture of permanent magnet alloy of rare earth element and cobalt | |
| JPS56150146A (en) | Production of rare earth-cobalt permanent magnet alloy | |
| JPS56166346A (en) | Manufacture of resin bonded type permanent magnet alloy of rare earth element and cobalt | |
| JPS56166348A (en) | Manufacture of permanent magnet alloy of rare earth element and cobalt | |
| JPS56150153A (en) | Permanent magnet alloy | |
| JPS5782446A (en) | Rare earth element-cobalt permanent magnet | |
| JPS5776102A (en) | Manufacture of rare earth metal magnet | |
| JPS5784106A (en) | Rare earth cobalt permanent magnet | |
| JPS5719345A (en) | Manufacture of permanent magnet alloy of rare earth element and cobalt | |
| JPS5782447A (en) | Rare earth element-cobalt permanent magnet | |
| JPS57101638A (en) | Rare earth cobalt permanent magnet | |
| JPS5716150A (en) | Fe-cr-co containing permanent magnet alloy and preparation thereof | |
| JPS5247514A (en) | Process for producing magnet consisting of rare earth elements and cob alt | |
| JPS5515226A (en) | Permanent magnet material | |
| JPS54136521A (en) | Permanent magnet | |
| JPS57101637A (en) | Rare earth cobalt permanent magnet | |
| JPS5589462A (en) | Manufacturing method of intermetallic compound magnet | |
| JPS57101639A (en) | Rare earth cobalt permanent magnet | |
| JPS5724505A (en) | Manufacture of resin bound type permanent magnet | |
| JPS5495918A (en) | Permanent magnet material |