JPS6469001A - Rare-earth/iron alloy powder for resin magnet and manufacture thereof - Google Patents

Rare-earth/iron alloy powder for resin magnet and manufacture thereof

Info

Publication number
JPS6469001A
JPS6469001A JP62225358A JP22535887A JPS6469001A JP S6469001 A JPS6469001 A JP S6469001A JP 62225358 A JP62225358 A JP 62225358A JP 22535887 A JP22535887 A JP 22535887A JP S6469001 A JPS6469001 A JP S6469001A
Authority
JP
Japan
Prior art keywords
alloy
nitrogen
alloy powder
magnetic characteristics
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.)
Pending
Application number
JP62225358A
Other languages
English (en)
Inventor
Takashi Ishikawa
Junichi Ishii
Koichiro Maki
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.)
Sumitomo Metal Mining Co Ltd
Original Assignee
Sumitomo Metal Mining 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 Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Priority to JP62225358A priority Critical patent/JPS6469001A/ja
Publication of JPS6469001A publication Critical patent/JPS6469001A/ja
Pending 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)
  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)
JP62225358A 1987-09-10 1987-09-10 Rare-earth/iron alloy powder for resin magnet and manufacture thereof Pending JPS6469001A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62225358A JPS6469001A (en) 1987-09-10 1987-09-10 Rare-earth/iron alloy powder for resin magnet and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62225358A JPS6469001A (en) 1987-09-10 1987-09-10 Rare-earth/iron alloy powder for resin magnet and manufacture thereof

Publications (1)

Publication Number Publication Date
JPS6469001A true JPS6469001A (en) 1989-03-15

Family

ID=16828089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62225358A Pending JPS6469001A (en) 1987-09-10 1987-09-10 Rare-earth/iron alloy powder for resin magnet and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS6469001A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991019300A1 (en) * 1990-06-08 1991-12-12 Sps Technologies, Incorporated Improved magnetic materials and process for producing the same
JPH04500887A (ja) * 1989-06-13 1992-02-13 エスピーエス・テクノロジーズ・インコーポレーテッド 改良された磁気材料とその製法
US5266128A (en) * 1989-06-13 1993-11-30 Sps Technologies, Inc. Magnetic materials and process for producing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04500887A (ja) * 1989-06-13 1992-02-13 エスピーエス・テクノロジーズ・インコーポレーテッド 改良された磁気材料とその製法
US5266128A (en) * 1989-06-13 1993-11-30 Sps Technologies, Inc. Magnetic materials and process for producing the same
WO1991019300A1 (en) * 1990-06-08 1991-12-12 Sps Technologies, Incorporated Improved magnetic materials and process for producing the same

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