JPS5756326A - Manufacture of magnetic powder for magnetic recording medium - Google Patents

Manufacture of magnetic powder for magnetic recording medium

Info

Publication number
JPS5756326A
JPS5756326A JP55132123A JP13212380A JPS5756326A JP S5756326 A JPS5756326 A JP S5756326A JP 55132123 A JP55132123 A JP 55132123A JP 13212380 A JP13212380 A JP 13212380A JP S5756326 A JPS5756326 A JP S5756326A
Authority
JP
Japan
Prior art keywords
ferrite
recording medium
manufacture
hexagonal system
particles
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
JP55132123A
Other languages
English (en)
Other versions
JPS6323133B2 (ja
Inventor
Osamu Kubo
Masanobu Ueha
Tatsumi Maeda
Tadashi Ido
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 JP55132123A priority Critical patent/JPS5756326A/ja
Publication of JPS5756326A publication Critical patent/JPS5756326A/ja
Publication of JPS6323133B2 publication Critical patent/JPS6323133B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compounds Of Iron (AREA)
  • Hard Magnetic Materials (AREA)
JP55132123A 1980-09-22 1980-09-22 Manufacture of magnetic powder for magnetic recording medium Granted JPS5756326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55132123A JPS5756326A (en) 1980-09-22 1980-09-22 Manufacture of magnetic powder for magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55132123A JPS5756326A (en) 1980-09-22 1980-09-22 Manufacture of magnetic powder for magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS5756326A true JPS5756326A (en) 1982-04-03
JPS6323133B2 JPS6323133B2 (ja) 1988-05-14

Family

ID=15073940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55132123A Granted JPS5756326A (en) 1980-09-22 1980-09-22 Manufacture of magnetic powder for magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5756326A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973438A (ja) * 1982-10-15 1984-04-25 Res Dev Corp Of Japan ビスマス−鉄系非晶質化合物材料及びその製造法
DE3729497A1 (de) * 1986-09-05 1988-03-10 Nippon Zeon Co Magnetisches pulver fuer magnetische aufzeichnungen
US5055322A (en) * 1989-11-02 1991-10-08 Nippon Zeon Co., Ltd. Method of producing magnetic recording media
JP2006306725A (ja) * 1995-07-13 2006-11-09 Asahi Techno Glass Corp 機能性薄膜用六方晶系フェライト微粉末の製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973438A (ja) * 1982-10-15 1984-04-25 Res Dev Corp Of Japan ビスマス−鉄系非晶質化合物材料及びその製造法
DE3729497A1 (de) * 1986-09-05 1988-03-10 Nippon Zeon Co Magnetisches pulver fuer magnetische aufzeichnungen
US5055322A (en) * 1989-11-02 1991-10-08 Nippon Zeon Co., Ltd. Method of producing magnetic recording media
JP2006306725A (ja) * 1995-07-13 2006-11-09 Asahi Techno Glass Corp 機能性薄膜用六方晶系フェライト微粉末の製造方法

Also Published As

Publication number Publication date
JPS6323133B2 (ja) 1988-05-14

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