JPS60161601A - 希土類コバルト系高分子複合磁石の製造方法 - Google Patents

希土類コバルト系高分子複合磁石の製造方法

Info

Publication number
JPS60161601A
JPS60161601A JP59016084A JP1608484A JPS60161601A JP S60161601 A JPS60161601 A JP S60161601A JP 59016084 A JP59016084 A JP 59016084A JP 1608484 A JP1608484 A JP 1608484A JP S60161601 A JPS60161601 A JP S60161601A
Authority
JP
Japan
Prior art keywords
ingot
magnet
grain size
rare earth
powder
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
JP59016084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0451041B2 (enExample
Inventor
Tadakuni Sato
忠邦 佐藤
Tsutomu Otsuka
努 大塚
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
Tohoku Metal Industries 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 Tohoku Metal Industries Ltd filed Critical Tohoku Metal Industries Ltd
Priority to JP59016084A priority Critical patent/JPS60161601A/ja
Publication of JPS60161601A publication Critical patent/JPS60161601A/ja
Publication of JPH0451041B2 publication Critical patent/JPH0451041B2/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
    • H01F1/0558—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together bonded together

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)
JP59016084A 1984-02-02 1984-02-02 希土類コバルト系高分子複合磁石の製造方法 Granted JPS60161601A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59016084A JPS60161601A (ja) 1984-02-02 1984-02-02 希土類コバルト系高分子複合磁石の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59016084A JPS60161601A (ja) 1984-02-02 1984-02-02 希土類コバルト系高分子複合磁石の製造方法

Publications (2)

Publication Number Publication Date
JPS60161601A true JPS60161601A (ja) 1985-08-23
JPH0451041B2 JPH0451041B2 (enExample) 1992-08-18

Family

ID=11906676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59016084A Granted JPS60161601A (ja) 1984-02-02 1984-02-02 希土類コバルト系高分子複合磁石の製造方法

Country Status (1)

Country Link
JP (1) JPS60161601A (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128503A (en) * 1979-03-23 1980-10-04 Tdk Corp Manufacture of premanent magnet material
JPS58137203A (ja) * 1982-02-10 1983-08-15 Toshiba Corp 永久磁石の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128503A (en) * 1979-03-23 1980-10-04 Tdk Corp Manufacture of premanent magnet material
JPS58137203A (ja) * 1982-02-10 1983-08-15 Toshiba Corp 永久磁石の製造方法

Also Published As

Publication number Publication date
JPH0451041B2 (enExample) 1992-08-18

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