JPS58192304A - マンガン−アルミニウム−炭素系合金磁石の製造法 - Google Patents

マンガン−アルミニウム−炭素系合金磁石の製造法

Info

Publication number
JPS58192304A
JPS58192304A JP57076264A JP7626482A JPS58192304A JP S58192304 A JPS58192304 A JP S58192304A JP 57076264 A JP57076264 A JP 57076264A JP 7626482 A JP7626482 A JP 7626482A JP S58192304 A JPS58192304 A JP S58192304A
Authority
JP
Japan
Prior art keywords
billet
extrusion
opening area
axial direction
bearing part
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
JP57076264A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0311524B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Akihiko Ibata
昭彦 井端
Yoichi Sakamoto
洋一 坂本
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57076264A priority Critical patent/JPS58192304A/ja
Publication of JPS58192304A publication Critical patent/JPS58192304A/ja
Publication of JPH0311524B2 publication Critical patent/JPH0311524B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Forging (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Hard Magnetic Materials (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
JP57076264A 1982-05-06 1982-05-06 マンガン−アルミニウム−炭素系合金磁石の製造法 Granted JPS58192304A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57076264A JPS58192304A (ja) 1982-05-06 1982-05-06 マンガン−アルミニウム−炭素系合金磁石の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57076264A JPS58192304A (ja) 1982-05-06 1982-05-06 マンガン−アルミニウム−炭素系合金磁石の製造法

Publications (2)

Publication Number Publication Date
JPS58192304A true JPS58192304A (ja) 1983-11-09
JPH0311524B2 JPH0311524B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-02-18

Family

ID=13600360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57076264A Granted JPS58192304A (ja) 1982-05-06 1982-05-06 マンガン−アルミニウム−炭素系合金磁石の製造法

Country Status (1)

Country Link
JP (1) JPS58192304A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH0311524B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-02-18

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