JPS56155022A - Preparation of magnetic powder - Google Patents

Preparation of magnetic powder

Info

Publication number
JPS56155022A
JPS56155022A JP5348180A JP5348180A JPS56155022A JP S56155022 A JPS56155022 A JP S56155022A JP 5348180 A JP5348180 A JP 5348180A JP 5348180 A JP5348180 A JP 5348180A JP S56155022 A JPS56155022 A JP S56155022A
Authority
JP
Japan
Prior art keywords
heat treatment
point
prepared
components
100mol
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
JP5348180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6127329B2 (enrdf_load_stackoverflow
Inventor
Tadashi Ido
Osamu Kubo
Tsutomu Nomura
Tatsumi Maeda
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 JP5348180A priority Critical patent/JPS56155022A/ja
Publication of JPS56155022A publication Critical patent/JPS56155022A/ja
Publication of JPS6127329B2 publication Critical patent/JPS6127329B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compounds Of Iron (AREA)
  • Hard Magnetic Materials (AREA)
JP5348180A 1980-04-24 1980-04-24 Preparation of magnetic powder Granted JPS56155022A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5348180A JPS56155022A (en) 1980-04-24 1980-04-24 Preparation of magnetic powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5348180A JPS56155022A (en) 1980-04-24 1980-04-24 Preparation of magnetic powder

Publications (2)

Publication Number Publication Date
JPS56155022A true JPS56155022A (en) 1981-12-01
JPS6127329B2 JPS6127329B2 (enrdf_load_stackoverflow) 1986-06-25

Family

ID=12944028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5348180A Granted JPS56155022A (en) 1980-04-24 1980-04-24 Preparation of magnetic powder

Country Status (1)

Country Link
JP (1) JPS56155022A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58169902A (ja) * 1982-03-31 1983-10-06 Toshiba Corp 磁気記録用磁性粉の製造方法
JPH01194403A (ja) * 1988-01-29 1989-08-04 Toshiba Glass Co Ltd 置換型六方晶系フェライト磁性粉末の製造方法
US5358660A (en) * 1988-01-14 1994-10-25 Showa Denko Kabushiki Kaisha Magnetic particles for perpendicular magnetic recording

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58169902A (ja) * 1982-03-31 1983-10-06 Toshiba Corp 磁気記録用磁性粉の製造方法
US5358660A (en) * 1988-01-14 1994-10-25 Showa Denko Kabushiki Kaisha Magnetic particles for perpendicular magnetic recording
JPH01194403A (ja) * 1988-01-29 1989-08-04 Toshiba Glass Co Ltd 置換型六方晶系フェライト磁性粉末の製造方法

Also Published As

Publication number Publication date
JPS6127329B2 (enrdf_load_stackoverflow) 1986-06-25

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