JPS6037602B2 - 永久磁石材料およびその製法 - Google Patents

永久磁石材料およびその製法

Info

Publication number
JPS6037602B2
JPS6037602B2 JP50098032A JP9803275A JPS6037602B2 JP S6037602 B2 JPS6037602 B2 JP S6037602B2 JP 50098032 A JP50098032 A JP 50098032A JP 9803275 A JP9803275 A JP 9803275A JP S6037602 B2 JPS6037602 B2 JP S6037602B2
Authority
JP
Japan
Prior art keywords
permanent magnet
magnet material
cemm
alloy
neodymium
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
Application number
JP50098032A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5155993A (en
Inventor
ガイフイ ゼフイ
メント アントン
ナ−ゲル ハルトム−ト
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.)
AMAN UGIMAAKU SA
UGIMAAKU REKOMA AG
Original Assignee
AMAN UGIMAAKU SA
UGIMAAKU REKOMA AG
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 AMAN UGIMAAKU SA, UGIMAAKU REKOMA AG filed Critical AMAN UGIMAAKU SA
Publication of JPS5155993A publication Critical patent/JPS5155993A/ja
Publication of JPS6037602B2 publication Critical patent/JPS6037602B2/ja
Expired 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • 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)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Hard Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
JP50098032A 1974-08-13 1975-08-12 永久磁石材料およびその製法 Expired JPS6037602B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH11025/74 1974-08-13
CH1102574A CH618537A5 (en) 1974-08-13 1974-08-13 Permanent-magnetic material containing rare earths and cobalt.

Publications (2)

Publication Number Publication Date
JPS5155993A JPS5155993A (en) 1976-05-17
JPS6037602B2 true JPS6037602B2 (ja) 1985-08-27

Family

ID=4369273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50098032A Expired JPS6037602B2 (ja) 1974-08-13 1975-08-12 永久磁石材料およびその製法

Country Status (10)

Country Link
JP (1) JPS6037602B2 (2)
BE (1) BE832313A (2)
CA (1) CA1033970A (2)
CH (1) CH618537A5 (2)
DE (1) DE2449361C2 (2)
FR (1) FR2281993A1 (2)
GB (1) GB1505574A (2)
IT (1) IT1040305B (2)
NL (1) NL182678C (2)
SE (1) SE7508965L (2)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH599661A5 (2) * 1975-01-14 1978-05-31 Bbc Brown Boveri & Cie
DE3040342C2 (de) * 1980-10-25 1982-08-12 Th. Goldschmidt Ag, 4300 Essen Zur Herstellung eines Dauermagneten geeignete Legierung
JPS6057601A (ja) * 1983-09-08 1985-04-03 Sumitomo Special Metals Co Ltd 永久磁石材料の製造方法
JP6927906B2 (ja) * 2017-09-29 2021-09-01 トヨタ自動車株式会社 希土類磁石

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110807B2 (2) * 1972-07-18 1976-04-07

Also Published As

Publication number Publication date
DE2449361C2 (de) 1985-10-17
SE7508965L (sv) 1976-02-16
FR2281993B1 (2) 1981-10-09
JPS5155993A (en) 1976-05-17
IT1040305B (it) 1979-12-20
NL182678B (nl) 1987-11-16
CA1033970A (en) 1978-07-04
BE832313A (fr) 1975-12-01
NL182678C (nl) 1988-04-18
GB1505574A (en) 1978-03-30
CH618537A5 (en) 1980-07-31
FR2281993A1 (fr) 1976-03-12
NL7509524A (nl) 1976-02-17
DE2449361A1 (de) 1976-02-26

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