JPS56166347A - Manufacture of permanent magnet alloy of rare earth element and cobalt - Google Patents

Manufacture of permanent magnet alloy of rare earth element and cobalt

Info

Publication number
JPS56166347A
JPS56166347A JP6985280A JP6985280A JPS56166347A JP S56166347 A JPS56166347 A JP S56166347A JP 6985280 A JP6985280 A JP 6985280A JP 6985280 A JP6985280 A JP 6985280A JP S56166347 A JPS56166347 A JP S56166347A
Authority
JP
Japan
Prior art keywords
ingot
cobalt
manufacture
permanent magnet
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
Application number
JP6985280A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0230369B2 (enrdf_load_html_response
Inventor
Masahiro Takehana
Itaru Okonogi
Tatsuya Shimoda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Suwa Seikosha KK
Takagi Industrial Co Ltd
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Takagi Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp, Suwa Seikosha KK, Takagi Industrial Co Ltd filed Critical Seiko Epson Corp
Priority to JP6985280A priority Critical patent/JPS56166347A/ja
Publication of JPS56166347A publication Critical patent/JPS56166347A/ja
Publication of JPH0230369B2 publication Critical patent/JPH0230369B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)
JP6985280A 1980-05-26 1980-05-26 Manufacture of permanent magnet alloy of rare earth element and cobalt Granted JPS56166347A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6985280A JPS56166347A (en) 1980-05-26 1980-05-26 Manufacture of permanent magnet alloy of rare earth element and cobalt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6985280A JPS56166347A (en) 1980-05-26 1980-05-26 Manufacture of permanent magnet alloy of rare earth element and cobalt

Publications (2)

Publication Number Publication Date
JPS56166347A true JPS56166347A (en) 1981-12-21
JPH0230369B2 JPH0230369B2 (enrdf_load_html_response) 1990-07-05

Family

ID=13414748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6985280A Granted JPS56166347A (en) 1980-05-26 1980-05-26 Manufacture of permanent magnet alloy of rare earth element and cobalt

Country Status (1)

Country Link
JP (1) JPS56166347A (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
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
JPH03114205A (ja) * 1990-07-26 1991-05-15 Seiko Epson Corp 焼結型永久磁石

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03118772U (enrdf_load_html_response) * 1990-03-20 1991-12-06

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5128563A (ja) * 1974-09-05 1976-03-10 Nippon Steel Corp Tasupponnofuaibaayokinzokusaisenonaihoshitasenzaiatsuenyobiretsutonoseizoho
JPS51134312A (en) * 1975-05-05 1976-11-20 Far Fab Assortiments Reunies Method of making ductile magnetic alloy

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5128563A (ja) * 1974-09-05 1976-03-10 Nippon Steel Corp Tasupponnofuaibaayokinzokusaisenonaihoshitasenzaiatsuenyobiretsutonoseizoho
JPS51134312A (en) * 1975-05-05 1976-11-20 Far Fab Assortiments Reunies Method of making ductile magnetic alloy

Cited By (3)

* Cited by examiner, † Cited by third party
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
JPH03114205A (ja) * 1990-07-26 1991-05-15 Seiko Epson Corp 焼結型永久磁石

Also Published As

Publication number Publication date
JPH0230369B2 (enrdf_load_html_response) 1990-07-05

Similar Documents

Publication Publication Date Title
RU93049098A (ru) Материал r-fe-b постоянных магнитов и способы их получения
JPS5647538A (en) Alloy for permanent magnet
JPS54124822A (en) Permanent magnet material
KR890700911A (ko) 희토류-철계영구 자석 및 이의 제조방법
JPS5521575A (en) Permanent magnet material
JPS56166347A (en) Manufacture of permanent magnet alloy of rare earth element and cobalt
JPS55128502A (en) Permanent magnet material and its manufacture
JPS56102533A (en) Manufacture of rare earth element-cobalt permanent magnet alloy
JPS56166348A (en) Manufacture of permanent magnet alloy of rare earth element and cobalt
JPS56166346A (en) Manufacture of resin bonded type permanent magnet alloy of rare earth element and cobalt
JPS56150146A (en) Production of rare earth-cobalt permanent magnet alloy
JPS56156734A (en) Permanent magnet alloy and its manufacture
JPS5719345A (en) Manufacture of permanent magnet alloy of rare earth element and cobalt
JPS5782446A (en) Rare earth element-cobalt permanent magnet
JPS56150153A (en) Permanent magnet alloy
JPS5784106A (en) Rare earth cobalt permanent magnet
JPS5782445A (en) Rare earth element-cobalt permanent magnet
JPS5782447A (en) Rare earth element-cobalt permanent magnet
JPS57101638A (en) Rare earth cobalt permanent magnet
JPS5776102A (en) Manufacture of rare earth metal magnet
JPS5589462A (en) Manufacturing method of intermetallic compound magnet
JPS5782444A (en) Rare earth element-cobalt permanent magnet
JPS54136521A (en) Permanent magnet
JPS5471032A (en) Method of producing rare earth and cobalt magnet
JPS5716150A (en) Fe-cr-co containing permanent magnet alloy and preparation thereof