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JPS5378096A - Magnetic metal powder for magnetic recording and method of manufacturing same - Google Patents

Magnetic metal powder for magnetic recording and method of manufacturing same

Info

Publication number
JPS5378096A
JPS5378096A JP15383976A JP15383976A JPS5378096A JP S5378096 A JPS5378096 A JP S5378096A JP 15383976 A JP15383976 A JP 15383976A JP 15383976 A JP15383976 A JP 15383976A JP S5378096 A JPS5378096 A JP S5378096A
Authority
JP
Japan
Prior art keywords
metal powder
magnetic
manufacturing same
magnetic recording
magnetic metal
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
JP15383976A
Other languages
Japanese (ja)
Other versions
JPS5612004B2 (en
Inventor
Nariyuki Hosoo
Osamu Okamoto
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.)
Maxell Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP15383976A priority Critical patent/JPS5378096A/en
Publication of JPS5378096A publication Critical patent/JPS5378096A/en
Publication of JPS5612004B2 publication Critical patent/JPS5612004B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hard Magnetic Materials (AREA)
  • Paints Or Removers (AREA)
  • Powder Metallurgy (AREA)
  • Magnetic Record Carriers (AREA)
JP15383976A 1976-12-20 1976-12-20 Magnetic metal powder for magnetic recording and method of manufacturing same Granted JPS5378096A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15383976A JPS5378096A (en) 1976-12-20 1976-12-20 Magnetic metal powder for magnetic recording and method of manufacturing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15383976A JPS5378096A (en) 1976-12-20 1976-12-20 Magnetic metal powder for magnetic recording and method of manufacturing same

Publications (2)

Publication Number Publication Date
JPS5378096A true JPS5378096A (en) 1978-07-11
JPS5612004B2 JPS5612004B2 (en) 1981-03-18

Family

ID=15571215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15383976A Granted JPS5378096A (en) 1976-12-20 1976-12-20 Magnetic metal powder for magnetic recording and method of manufacturing same

Country Status (1)

Country Link
JP (1) JPS5378096A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793504A (en) * 1980-12-03 1982-06-10 Hitachi Ltd Stabilization of magnetic metal powder
JPS6156201A (en) * 1984-08-24 1986-03-20 Ube Ind Ltd Surface treatment of magnetic metallic powder
JPS61154112A (en) * 1984-12-27 1986-07-12 Mitsui Toatsu Chem Inc Stabilization method of ferromagnetic metallic particulate
JPS61160905A (en) * 1985-01-09 1986-07-21 Hitachi Maxell Ltd Magnetic metal powder
JPS63169707A (en) * 1987-01-08 1988-07-13 Taiyo Yuden Co Ltd Manufacture of magnetic powder for magnetic recording medium
CN102639266A (en) * 2009-12-04 2012-08-15 住友电气工业株式会社 Powder for magnet
CN102665970A (en) * 2010-05-19 2012-09-12 住友电气工业株式会社 Powder for magnetic member, powder compact, and magnetic member
US9314843B2 (en) 2010-04-15 2016-04-19 Sumitomo Electric Industries, Ltd. Powder for magnet

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793504A (en) * 1980-12-03 1982-06-10 Hitachi Ltd Stabilization of magnetic metal powder
JPS6156201A (en) * 1984-08-24 1986-03-20 Ube Ind Ltd Surface treatment of magnetic metallic powder
JPH0148323B2 (en) * 1984-08-24 1989-10-18 Ube Industries
JPS61154112A (en) * 1984-12-27 1986-07-12 Mitsui Toatsu Chem Inc Stabilization method of ferromagnetic metallic particulate
JPS61160905A (en) * 1985-01-09 1986-07-21 Hitachi Maxell Ltd Magnetic metal powder
JPH0578926B2 (en) * 1985-01-09 1993-10-29 Hitachi Maxell
JPS63169707A (en) * 1987-01-08 1988-07-13 Taiyo Yuden Co Ltd Manufacture of magnetic powder for magnetic recording medium
US9129730B1 (en) 2009-12-04 2015-09-08 Sumitomo Electric Industries, Ltd. Rare-earth-iron-based alloy material
US20120244030A1 (en) * 2009-12-04 2012-09-27 Sumitomo Electric Industries, Ltd. Powder for magnet
US9076584B2 (en) * 2009-12-04 2015-07-07 Sumitomo Electric Industries, Ltd. Powder for magnet
CN102639266A (en) * 2009-12-04 2012-08-15 住友电气工业株式会社 Powder for magnet
US9435012B2 (en) 2009-12-04 2016-09-06 Sumitomo Electric Industries, Ltd. Method for producing powder for magnet
US9314843B2 (en) 2010-04-15 2016-04-19 Sumitomo Electric Industries, Ltd. Powder for magnet
US9460836B2 (en) 2010-04-15 2016-10-04 Sumitomo Electric Industries, Ltd. Powder for magnet
CN102665970A (en) * 2010-05-19 2012-09-12 住友电气工业株式会社 Powder for magnetic member, powder compact, and magnetic member
CN103151130A (en) * 2010-05-19 2013-06-12 住友电气工业株式会社 Powder for magnetic member, powder compact, and magnetic member
US9196403B2 (en) 2010-05-19 2015-11-24 Sumitomo Electric Industries, Ltd. Powder for magnetic member, powder compact, and magnetic member

Also Published As

Publication number Publication date
JPS5612004B2 (en) 1981-03-18

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