JPS51136198A - Rare earth cobalt magnet manufacture method - Google Patents

Rare earth cobalt magnet manufacture method

Info

Publication number
JPS51136198A
JPS51136198A JP50060746A JP6074675A JPS51136198A JP S51136198 A JPS51136198 A JP S51136198A JP 50060746 A JP50060746 A JP 50060746A JP 6074675 A JP6074675 A JP 6074675A JP S51136198 A JPS51136198 A JP S51136198A
Authority
JP
Japan
Prior art keywords
rare earth
manufacture method
earth cobalt
cobalt magnet
magnet manufacture
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
JP50060746A
Other languages
Japanese (ja)
Other versions
JPS5526601B2 (en
Inventor
Harufumi Sakino
Yoshio Tawara
Tsuneo Inoue
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50060746A priority Critical patent/JPS51136198A/en
Publication of JPS51136198A publication Critical patent/JPS51136198A/en
Publication of JPS5526601B2 publication Critical patent/JPS5526601B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0253—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets

Abstract

PURPOSE:A method, capable of forming by applying a pressure in the same directtion as the magnetic field after putting the rare earth cobalt alloy dust in the rubber container.
JP50060746A 1975-05-20 1975-05-20 Rare earth cobalt magnet manufacture method Granted JPS51136198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50060746A JPS51136198A (en) 1975-05-20 1975-05-20 Rare earth cobalt magnet manufacture method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50060746A JPS51136198A (en) 1975-05-20 1975-05-20 Rare earth cobalt magnet manufacture method

Publications (2)

Publication Number Publication Date
JPS51136198A true JPS51136198A (en) 1976-11-25
JPS5526601B2 JPS5526601B2 (en) 1980-07-15

Family

ID=13151130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50060746A Granted JPS51136198A (en) 1975-05-20 1975-05-20 Rare earth cobalt magnet manufacture method

Country Status (1)

Country Link
JP (1) JPS51136198A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5359496U (en) * 1976-10-21 1978-05-20
US5250255A (en) * 1990-11-30 1993-10-05 Intermetallics Co., Ltd. Method for producing permanent magnet and sintered compact and production apparatus for making green compacts
US5505990A (en) * 1992-08-10 1996-04-09 Intermetallics Co., Ltd. Method for forming a coating using powders of different fusion points
US7037465B2 (en) 2000-11-06 2006-05-02 Neomax Co., Ltd. Powder compacting method, powder compacting apparatus and method for producing rare earth magnet

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06142994A (en) * 1992-10-29 1994-05-24 Inter Metallics Kk Method and device for compacting powder by using rubber mold

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5359496U (en) * 1976-10-21 1978-05-20
US5250255A (en) * 1990-11-30 1993-10-05 Intermetallics Co., Ltd. Method for producing permanent magnet and sintered compact and production apparatus for making green compacts
EP0646937A1 (en) * 1990-11-30 1995-04-05 Intermetallics Co., Ltd. Method for producing a permanent magnet and an apparatus for producing a green compact
US5505990A (en) * 1992-08-10 1996-04-09 Intermetallics Co., Ltd. Method for forming a coating using powders of different fusion points
US7037465B2 (en) 2000-11-06 2006-05-02 Neomax Co., Ltd. Powder compacting method, powder compacting apparatus and method for producing rare earth magnet

Also Published As

Publication number Publication date
JPS5526601B2 (en) 1980-07-15

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