JPS5852403A - 希土類含有永久磁石の製造方法 - Google Patents

希土類含有永久磁石の製造方法

Info

Publication number
JPS5852403A
JPS5852403A JP56150567A JP15056781A JPS5852403A JP S5852403 A JPS5852403 A JP S5852403A JP 56150567 A JP56150567 A JP 56150567A JP 15056781 A JP15056781 A JP 15056781A JP S5852403 A JPS5852403 A JP S5852403A
Authority
JP
Japan
Prior art keywords
moldings
rare earth
permanent magnet
sintering
sintered
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
JP56150567A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6142771B2 (cg-RX-API-DMAC7.html
Inventor
Naoyuki Ishigaki
石垣　尚幸
Yutaka Matsuura
裕 松浦
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 JP56150567A priority Critical patent/JPS5852403A/ja
Publication of JPS5852403A publication Critical patent/JPS5852403A/ja
Publication of JPS6142771B2 publication Critical patent/JPS6142771B2/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)
  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)
JP56150567A 1981-09-25 1981-09-25 希土類含有永久磁石の製造方法 Granted JPS5852403A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56150567A JPS5852403A (ja) 1981-09-25 1981-09-25 希土類含有永久磁石の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56150567A JPS5852403A (ja) 1981-09-25 1981-09-25 希土類含有永久磁石の製造方法

Publications (2)

Publication Number Publication Date
JPS5852403A true JPS5852403A (ja) 1983-03-28
JPS6142771B2 JPS6142771B2 (cg-RX-API-DMAC7.html) 1986-09-24

Family

ID=15499701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56150567A Granted JPS5852403A (ja) 1981-09-25 1981-09-25 希土類含有永久磁石の製造方法

Country Status (1)

Country Link
JP (1) JPS5852403A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03120602U (cg-RX-API-DMAC7.html) * 1990-03-19 1991-12-11

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5296921A (en) * 1976-02-10 1977-08-15 Tdk Corp Production of permanent magnet alloy
JPS551338A (en) * 1978-06-17 1980-01-08 Asahi Chem Ind Co Ltd Ultrafine continuous filament of thermoplastic polymer
JPS5547107A (en) * 1978-09-27 1980-04-03 Tominaga Oil Pump Mfg Co Ltd Gas separating apparatus
JPS56112435A (en) * 1980-02-07 1981-09-04 Sumitomo Special Metals Co Ltd Permanent magnet alloy

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5296921A (en) * 1976-02-10 1977-08-15 Tdk Corp Production of permanent magnet alloy
JPS551338A (en) * 1978-06-17 1980-01-08 Asahi Chem Ind Co Ltd Ultrafine continuous filament of thermoplastic polymer
JPS5547107A (en) * 1978-09-27 1980-04-03 Tominaga Oil Pump Mfg Co Ltd Gas separating apparatus
JPS56112435A (en) * 1980-02-07 1981-09-04 Sumitomo Special Metals Co Ltd Permanent magnet alloy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03120602U (cg-RX-API-DMAC7.html) * 1990-03-19 1991-12-11

Also Published As

Publication number Publication date
JPS6142771B2 (cg-RX-API-DMAC7.html) 1986-09-24

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