JPH01294810A - 磁気記録用金属磁性粉末の製造方法 - Google Patents

磁気記録用金属磁性粉末の製造方法

Info

Publication number
JPH01294810A
JPH01294810A JP63123306A JP12330688A JPH01294810A JP H01294810 A JPH01294810 A JP H01294810A JP 63123306 A JP63123306 A JP 63123306A JP 12330688 A JP12330688 A JP 12330688A JP H01294810 A JPH01294810 A JP H01294810A
Authority
JP
Japan
Prior art keywords
iron oxide
acicular iron
powder
metal magnetic
magnetic powder
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
JP63123306A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0445561B2 (enrdf_load_stackoverflow
Inventor
Yoji Chikamori
近森　洋二
Shoki Matsumoto
松本　昭喜
Yukimasa Tanabe
田邊　行正
Yoshihiro Inoue
善博 井上
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.)
Titan Kogyo KK
Original Assignee
Titan Kogyo KK
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 Titan Kogyo KK filed Critical Titan Kogyo KK
Priority to JP63123306A priority Critical patent/JPH01294810A/ja
Publication of JPH01294810A publication Critical patent/JPH01294810A/ja
Publication of JPH0445561B2 publication Critical patent/JPH0445561B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Magnetic Record Carriers (AREA)
  • Hard Magnetic Materials (AREA)
  • Paints Or Removers (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
JP63123306A 1988-05-20 1988-05-20 磁気記録用金属磁性粉末の製造方法 Granted JPH01294810A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63123306A JPH01294810A (ja) 1988-05-20 1988-05-20 磁気記録用金属磁性粉末の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63123306A JPH01294810A (ja) 1988-05-20 1988-05-20 磁気記録用金属磁性粉末の製造方法

Publications (2)

Publication Number Publication Date
JPH01294810A true JPH01294810A (ja) 1989-11-28
JPH0445561B2 JPH0445561B2 (enrdf_load_stackoverflow) 1992-07-27

Family

ID=14857277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63123306A Granted JPH01294810A (ja) 1988-05-20 1988-05-20 磁気記録用金属磁性粉末の製造方法

Country Status (1)

Country Link
JP (1) JPH01294810A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1440752A1 (en) 2003-01-23 2004-07-28 General Electric Company Fabrication and utilization of metallic powder prepared without melting
US10100386B2 (en) 2002-06-14 2018-10-16 General Electric Company Method for preparing a metallic article having an other additive constituent, without any melting
US10604452B2 (en) 2004-11-12 2020-03-31 General Electric Company Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58161705A (ja) * 1982-03-16 1983-09-26 Hitachi Maxell Ltd 磁性金属粉の製造法
JPS59107503A (ja) * 1982-12-13 1984-06-21 Kanto Denka Kogyo Kk 主成分を鉄とする磁気記録用磁性粉末の製造法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58161705A (ja) * 1982-03-16 1983-09-26 Hitachi Maxell Ltd 磁性金属粉の製造法
JPS59107503A (ja) * 1982-12-13 1984-06-21 Kanto Denka Kogyo Kk 主成分を鉄とする磁気記録用磁性粉末の製造法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10100386B2 (en) 2002-06-14 2018-10-16 General Electric Company Method for preparing a metallic article having an other additive constituent, without any melting
EP1440752A1 (en) 2003-01-23 2004-07-28 General Electric Company Fabrication and utilization of metallic powder prepared without melting
US6968990B2 (en) 2003-01-23 2005-11-29 General Electric Company Fabrication and utilization of metallic powder prepared without melting
US10604452B2 (en) 2004-11-12 2020-03-31 General Electric Company Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix

Also Published As

Publication number Publication date
JPH0445561B2 (enrdf_load_stackoverflow) 1992-07-27

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