JPH0559572B2 - - Google Patents

Info

Publication number
JPH0559572B2
JPH0559572B2 JP57038979A JP3897982A JPH0559572B2 JP H0559572 B2 JPH0559572 B2 JP H0559572B2 JP 57038979 A JP57038979 A JP 57038979A JP 3897982 A JP3897982 A JP 3897982A JP H0559572 B2 JPH0559572 B2 JP H0559572B2
Authority
JP
Japan
Prior art keywords
magnetic field
powder
magnet
resin
alloy
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
JP57038979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58157118A (ja
Inventor
Koji Akioka
Tatsuya Shimoda
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP3897982A priority Critical patent/JPS58157118A/ja
Publication of JPS58157118A publication Critical patent/JPS58157118A/ja
Publication of JPH0559572B2 publication Critical patent/JPH0559572B2/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)
  • Manufacturing Cores, Coils, And Magnets (AREA)
JP3897982A 1982-03-12 1982-03-12 樹脂結合型希土類コバルト磁石の製造方法 Granted JPS58157118A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3897982A JPS58157118A (ja) 1982-03-12 1982-03-12 樹脂結合型希土類コバルト磁石の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3897982A JPS58157118A (ja) 1982-03-12 1982-03-12 樹脂結合型希土類コバルト磁石の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP1056391A Division JPH0256904A (ja) 1989-03-10 1989-03-10 樹脂結合型希土類磁石の製造方法

Publications (2)

Publication Number Publication Date
JPS58157118A JPS58157118A (ja) 1983-09-19
JPH0559572B2 true JPH0559572B2 (en]) 1993-08-31

Family

ID=12540265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3897982A Granted JPS58157118A (ja) 1982-03-12 1982-03-12 樹脂結合型希土類コバルト磁石の製造方法

Country Status (1)

Country Link
JP (1) JPS58157118A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6088418A (ja) * 1983-10-20 1985-05-18 Seiko Epson Corp 円筒状永久磁石の製造方法
JPS60235416A (ja) * 1984-05-08 1985-11-22 Seiko Epson Corp 永久磁石の製造方法
JPS6455814A (en) * 1987-08-26 1989-03-02 Fuji Electrochemical Co Ltd Manufacture of anisotropic bonding magnet
JP4358743B2 (ja) 2002-09-19 2009-11-04 Ｎｅｃトーキン株式会社 ボンド磁石の製造方法及びボンド磁石を備えた磁気デバイスの製造方法
CN103600070B (zh) * 2013-10-24 2017-11-10 厦门钨业股份有限公司 稀土合金磁性粉末成形体的制造方法和稀土磁铁的制造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105314A (en) * 1979-02-08 1980-08-12 Matsushita Electric Ind Co Ltd Manufacturing method of roll-shaped magnet
JPS55154721A (en) * 1979-05-22 1980-12-02 Matsushita Electric Ind Co Ltd Annular permanent magnet and manufacture thereof
JPS57170501A (en) * 1981-04-14 1982-10-20 Fuji Xerox Co Ltd Production of magneto roll

Also Published As

Publication number Publication date
JPS58157118A (ja) 1983-09-19

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