JPH0444404B2 - - Google Patents

Info

Publication number
JPH0444404B2
JPH0444404B2 JP59127288A JP12728884A JPH0444404B2 JP H0444404 B2 JPH0444404 B2 JP H0444404B2 JP 59127288 A JP59127288 A JP 59127288A JP 12728884 A JP12728884 A JP 12728884A JP H0444404 B2 JPH0444404 B2 JP H0444404B2
Authority
JP
Japan
Prior art keywords
solution treatment
temperature
sintering
powder
liquid phase
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
JP59127288A
Other languages
English (en)
Japanese (ja)
Other versions
JPS617608A (ja
Inventor
Tadakuni Sato
Tsutomu Ootsuka
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.)
Tokin Corp
Original Assignee
Tokin Corp
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 Tokin Corp filed Critical Tokin Corp
Priority to JP59127288A priority Critical patent/JPS617608A/ja
Publication of JPS617608A publication Critical patent/JPS617608A/ja
Publication of JPH0444404B2 publication Critical patent/JPH0444404B2/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
    • H01F1/0555—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together
    • H01F1/0557—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 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)
JP59127288A 1984-06-22 1984-06-22 永久磁石の製造方法 Granted JPS617608A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59127288A JPS617608A (ja) 1984-06-22 1984-06-22 永久磁石の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59127288A JPS617608A (ja) 1984-06-22 1984-06-22 永久磁石の製造方法

Publications (2)

Publication Number Publication Date
JPS617608A JPS617608A (ja) 1986-01-14
JPH0444404B2 true JPH0444404B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-07-21

Family

ID=14956258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59127288A Granted JPS617608A (ja) 1984-06-22 1984-06-22 永久磁石の製造方法

Country Status (1)

Country Link
JP (1) JPS617608A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3121820B1 (en) 2014-03-19 2020-12-09 Kabushiki Kaisha Toshiba Permanent magnet, motor and generator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945745B2 (ja) * 1976-05-26 1984-11-08 日立金属株式会社 永久磁石材料およびその製造方法
JPS58136757A (ja) * 1982-02-05 1983-08-13 Namiki Precision Jewel Co Ltd 永久磁石合金の製造方法

Also Published As

Publication number Publication date
JPS617608A (ja) 1986-01-14

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