JPH0561345B2 - - Google Patents

Info

Publication number
JPH0561345B2
JPH0561345B2 JP60162826A JP16282685A JPH0561345B2 JP H0561345 B2 JPH0561345 B2 JP H0561345B2 JP 60162826 A JP60162826 A JP 60162826A JP 16282685 A JP16282685 A JP 16282685A JP H0561345 B2 JPH0561345 B2 JP H0561345B2
Authority
JP
Japan
Prior art keywords
phase
less
magnetic
rich metal
volume ratio
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.)
Expired - Lifetime
Application number
JP60162826A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6223959A (ja
Inventor
Yutaka Matsura
Setsuo Fujimura
Hitoshi Yamamoto
Satoru Hirozawa
Masato Sagawa
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.)
Proterial Ltd
Original Assignee
Sumitomo Special Metals 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 Sumitomo Special Metals Co Ltd filed Critical Sumitomo Special Metals Co Ltd
Priority to JP60162826A priority Critical patent/JPS6223959A/ja
Publication of JPS6223959A publication Critical patent/JPS6223959A/ja
Publication of JPH0561345B2 publication Critical patent/JPH0561345B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • H01F1/057—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and IIIa elements, e.g. Nd2Fe14B

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
JP60162826A 1985-07-25 1985-07-25 高性能永久磁石材料 Granted JPS6223959A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60162826A JPS6223959A (ja) 1985-07-25 1985-07-25 高性能永久磁石材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60162826A JPS6223959A (ja) 1985-07-25 1985-07-25 高性能永久磁石材料

Publications (2)

Publication Number Publication Date
JPS6223959A JPS6223959A (ja) 1987-01-31
JPH0561345B2 true JPH0561345B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-09-06

Family

ID=15761966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60162826A Granted JPS6223959A (ja) 1985-07-25 1985-07-25 高性能永久磁石材料

Country Status (1)

Country Link
JP (1) JPS6223959A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0815123B2 (ja) * 1985-09-10 1996-02-14 株式会社東芝 永久磁石
JPS6260207A (ja) * 1985-09-10 1987-03-16 Toshiba Corp 永久磁石
JPS62165305A (ja) * 1986-01-16 1987-07-21 Hitachi Metals Ltd 熱安定性良好な永久磁石およびその製造方法
JPH0764067B2 (ja) * 1986-07-30 1995-07-12 キヤノン株式会社 インクジェット記録装置
JPS6448406A (en) * 1987-08-19 1989-02-22 Mitsubishi Metal Corp Magnet powder for sintering rare earth-iron-boron and manufacture thereof
JPS6448405A (en) * 1987-08-19 1989-02-22 Mitsubishi Metal Corp Manufacture of rare earth-iron-boron magnet
IE891581A1 (en) * 1988-06-20 1991-01-02 Seiko Epson Corp Permanent magnet and a manufacturing method thereof
JP4934787B2 (ja) * 2004-05-25 2012-05-16 戸田工業株式会社 磁性合金およびボンド磁石

Also Published As

Publication number Publication date
JPS6223959A (ja) 1987-01-31

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