JPS5437026A - Production of permanent magnet - Google Patents

Production of permanent magnet

Info

Publication number
JPS5437026A
JPS5437026A JP10256177A JP10256177A JPS5437026A JP S5437026 A JPS5437026 A JP S5437026A JP 10256177 A JP10256177 A JP 10256177A JP 10256177 A JP10256177 A JP 10256177A JP S5437026 A JPS5437026 A JP S5437026A
Authority
JP
Japan
Prior art keywords
production
permanent magnet
sintering
fine particles
inert gas
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
JP10256177A
Other languages
Japanese (ja)
Other versions
JPS5547107B2 (en
Inventor
Teruo Oshima
Masakazu Yamada
Koichiro Inomata
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10256177A priority Critical patent/JPS5437026A/en
Publication of JPS5437026A publication Critical patent/JPS5437026A/en
Publication of JPS5547107B2 publication Critical patent/JPS5547107B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)

Abstract

PURPOSE: To provide a high-performance magnet at a low cost without aging treatment, by pressure-molding fine particles of magnetic alloy represented by a specified formula which has been magnetically oriented, sintering the molded product in an inert gas atomosphere, and cooling the sintered product at a suitable cooling rate.
COPYRIGHT: (C)1979,JPO&Japio
JP10256177A 1977-08-29 1977-08-29 Production of permanent magnet Granted JPS5437026A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10256177A JPS5437026A (en) 1977-08-29 1977-08-29 Production of permanent magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10256177A JPS5437026A (en) 1977-08-29 1977-08-29 Production of permanent magnet

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP56118431A Division JPS5756903A (en) 1981-07-30 1981-07-30 Manufacture of permanent magnet

Publications (2)

Publication Number Publication Date
JPS5437026A true JPS5437026A (en) 1979-03-19
JPS5547107B2 JPS5547107B2 (en) 1980-11-27

Family

ID=14330633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10256177A Granted JPS5437026A (en) 1977-08-29 1977-08-29 Production of permanent magnet

Country Status (1)

Country Link
JP (1) JPS5437026A (en)

Also Published As

Publication number Publication date
JPS5547107B2 (en) 1980-11-27

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