JPS58159306A - 金属磁性粉末の製造方法 - Google Patents

金属磁性粉末の製造方法

Info

Publication number
JPS58159306A
JPS58159306A JP57042373A JP4237382A JPS58159306A JP S58159306 A JPS58159306 A JP S58159306A JP 57042373 A JP57042373 A JP 57042373A JP 4237382 A JP4237382 A JP 4237382A JP S58159306 A JPS58159306 A JP S58159306A
Authority
JP
Japan
Prior art keywords
iron
magnetic powder
metallic
polyhydric alcohol
nickel
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
JP57042373A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0447962B2 (enrdf_load_stackoverflow
Inventor
Toshinobu Sueyoshi
俊信 末吉
Shigeo Hirai
茂雄 平井
Katsunori Tashimo
田下　勝則
Akinari Hayashi
林　章禮
Masahiro Amamiya
雨宮　政博
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 JP57042373A priority Critical patent/JPS58159306A/ja
Publication of JPS58159306A publication Critical patent/JPS58159306A/ja
Publication of JPH0447962B2 publication Critical patent/JPH0447962B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/06—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder
    • H01F1/061—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder with a protective layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)
JP57042373A 1982-03-17 1982-03-17 金属磁性粉末の製造方法 Granted JPS58159306A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57042373A JPS58159306A (ja) 1982-03-17 1982-03-17 金属磁性粉末の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57042373A JPS58159306A (ja) 1982-03-17 1982-03-17 金属磁性粉末の製造方法

Publications (2)

Publication Number Publication Date
JPS58159306A true JPS58159306A (ja) 1983-09-21
JPH0447962B2 JPH0447962B2 (enrdf_load_stackoverflow) 1992-08-05

Family

ID=12634236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57042373A Granted JPS58159306A (ja) 1982-03-17 1982-03-17 金属磁性粉末の製造方法

Country Status (1)

Country Link
JP (1) JPS58159306A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS644001A (en) * 1987-06-26 1989-01-09 Taiyo Yuden Kk Manufacture of magnetic powder for magnetic recording medium
KR101016560B1 (ko) 2003-09-09 2011-02-22 도와 홀딩스 가부시키가이샤 금속 자성 분말 및 이의 제조방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS644001A (en) * 1987-06-26 1989-01-09 Taiyo Yuden Kk Manufacture of magnetic powder for magnetic recording medium
KR101016560B1 (ko) 2003-09-09 2011-02-22 도와 홀딩스 가부시키가이샤 금속 자성 분말 및 이의 제조방법

Also Published As

Publication number Publication date
JPH0447962B2 (enrdf_load_stackoverflow) 1992-08-05

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