JPS53132425A - Production of rare earth elements-cobalt magnet - Google Patents

Production of rare earth elements-cobalt magnet

Info

Publication number
JPS53132425A
JPS53132425A JP4731477A JP4731477A JPS53132425A JP S53132425 A JPS53132425 A JP S53132425A JP 4731477 A JP4731477 A JP 4731477A JP 4731477 A JP4731477 A JP 4731477A JP S53132425 A JPS53132425 A JP S53132425A
Authority
JP
Japan
Prior art keywords
rare earth
earth elements
production
cobalt magnet
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.)
Pending
Application number
JP4731477A
Other languages
Japanese (ja)
Inventor
Masato Sagawa
Zenzo Henmi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP4731477A priority Critical patent/JPS53132425A/en
Publication of JPS53132425A publication Critical patent/JPS53132425A/en
Pending legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)

Abstract

PURPOSE: To simultaneously enhance the moldability and magnetic characteristics of a magnet by pressing Cu-contg. rare earth elements-Co magnet powder in a magnetic field and sintering the pressed powder after which the sintered product is crushed again, molded in a magnetic field, and sintered.
COPYRIGHT: (C)1978,JPO&Japio
JP4731477A 1977-04-26 1977-04-26 Production of rare earth elements-cobalt magnet Pending JPS53132425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4731477A JPS53132425A (en) 1977-04-26 1977-04-26 Production of rare earth elements-cobalt magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4731477A JPS53132425A (en) 1977-04-26 1977-04-26 Production of rare earth elements-cobalt magnet

Publications (1)

Publication Number Publication Date
JPS53132425A true JPS53132425A (en) 1978-11-18

Family

ID=12771823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4731477A Pending JPS53132425A (en) 1977-04-26 1977-04-26 Production of rare earth elements-cobalt magnet

Country Status (1)

Country Link
JP (1) JPS53132425A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55140203A (en) * 1979-04-18 1980-11-01 Namiki Precision Jewel Co Ltd Manufacture of permanent-magnet alloy
JPH0220002A (en) * 1988-07-08 1990-01-23 Shin Etsu Chem Co Ltd Manufacture of rare earth element plastic magnet
JPH0220001A (en) * 1988-07-08 1990-01-23 Shin Etsu Chem Co Ltd Manufacture of rare earth element extremely anisotropic permanent magnet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55140203A (en) * 1979-04-18 1980-11-01 Namiki Precision Jewel Co Ltd Manufacture of permanent-magnet alloy
JPH0220002A (en) * 1988-07-08 1990-01-23 Shin Etsu Chem Co Ltd Manufacture of rare earth element plastic magnet
JPH0220001A (en) * 1988-07-08 1990-01-23 Shin Etsu Chem Co Ltd Manufacture of rare earth element extremely anisotropic permanent magnet

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