JPH0532459B2 - - Google Patents

Info

Publication number
JPH0532459B2
JPH0532459B2 JP60170359A JP17035985A JPH0532459B2 JP H0532459 B2 JPH0532459 B2 JP H0532459B2 JP 60170359 A JP60170359 A JP 60170359A JP 17035985 A JP17035985 A JP 17035985A JP H0532459 B2 JPH0532459 B2 JP H0532459B2
Authority
JP
Japan
Prior art keywords
atomic
permanent magnet
alloy powder
powder
magnetic properties
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 - Fee Related
Application number
JP60170359A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6230845A (ja
Inventor
Satoru Hirozawa
Masato Sagawa
Setsuo Fujimura
Hitoshi Yamamoto
Yutaka Matsura
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 JP60170359A priority Critical patent/JPS6230845A/ja
Publication of JPS6230845A publication Critical patent/JPS6230845A/ja
Publication of JPH0532459B2 publication Critical patent/JPH0532459B2/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
    • H01F1/0571—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and IIIa elements, e.g. Nd2Fe14B in the form of particles, e.g. rapid quenched powders or ribbon flakes
    • H01F1/0575—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and IIIa elements, e.g. Nd2Fe14B in the form of particles, e.g. rapid quenched powders or ribbon flakes pressed, sintered or bonded together
    • H01F1/0577—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and IIIa elements, e.g. Nd2Fe14B in the form of particles, e.g. rapid quenched powders or ribbon flakes pressed, sintered or bonded together sintered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
JP60170359A 1985-08-01 1985-08-01 異方性永久磁石材料の製造方法 Granted JPS6230845A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60170359A JPS6230845A (ja) 1985-08-01 1985-08-01 異方性永久磁石材料の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60170359A JPS6230845A (ja) 1985-08-01 1985-08-01 異方性永久磁石材料の製造方法

Publications (2)

Publication Number Publication Date
JPS6230845A JPS6230845A (ja) 1987-02-09
JPH0532459B2 true JPH0532459B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-05-17

Family

ID=15903471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60170359A Granted JPS6230845A (ja) 1985-08-01 1985-08-01 異方性永久磁石材料の製造方法

Country Status (1)

Country Link
JP (1) JPS6230845A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5288277B2 (ja) * 2009-08-28 2013-09-11 日立金属株式会社 Ｒ−ｔ−ｂ系永久磁石の製造方法
JP5288276B2 (ja) * 2009-08-28 2013-09-11 日立金属株式会社 Ｒ−ｔ−ｂ系永久磁石の製造方法

Also Published As

Publication number Publication date
JPS6230845A (ja) 1987-02-09

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