JPH0463526B2 - - Google Patents

Info

Publication number
JPH0463526B2
JPH0463526B2 JP56209625A JP20962581A JPH0463526B2 JP H0463526 B2 JPH0463526 B2 JP H0463526B2 JP 56209625 A JP56209625 A JP 56209625A JP 20962581 A JP20962581 A JP 20962581A JP H0463526 B2 JPH0463526 B2 JP H0463526B2
Authority
JP
Japan
Prior art keywords
weight
power loss
cao
added
temperature
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.)
Expired - Lifetime
Application number
JP56209625A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58114401A (ja
Inventor
Akira Morita
Tadakatsu Sano
Toshio Saito
Shunji Kijima
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP56209625A priority Critical patent/JPS58114401A/ja
Publication of JPS58114401A publication Critical patent/JPS58114401A/ja
Publication of JPH0463526B2 publication Critical patent/JPH0463526B2/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
    • H01F1/12—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 soft-magnetic materials
    • H01F1/34—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 soft-magnetic materials non-metallic substances, e.g. ferrites
    • H01F1/342—Oxides
    • H01F1/344—Ferrites, e.g. having a cubic spinel structure (X2+O)(Y23+O3), e.g. magnetite Fe3O4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
JP56209625A 1981-12-28 1981-12-28 電源用超低損失フエライト Granted JPS58114401A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56209625A JPS58114401A (ja) 1981-12-28 1981-12-28 電源用超低損失フエライト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56209625A JPS58114401A (ja) 1981-12-28 1981-12-28 電源用超低損失フエライト

Publications (2)

Publication Number Publication Date
JPS58114401A JPS58114401A (ja) 1983-07-07
JPH0463526B2 true JPH0463526B2 (enExample) 1992-10-12

Family

ID=16575888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56209625A Granted JPS58114401A (ja) 1981-12-28 1981-12-28 電源用超低損失フエライト

Country Status (1)

Country Link
JP (1) JPS58114401A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60132301A (ja) * 1983-12-20 1985-07-15 Sumitomo Special Metals Co Ltd 酸化物磁性材料
JPH0710744B2 (ja) * 1988-07-18 1995-02-08 三菱電機株式会社 低損失酸化物磁性材料
JP2654205B2 (ja) * 1989-11-22 1997-09-17 川崎製鉄株式会社 周波数が１００ＫＨｚ以上の高周波用低損失Ｍｎ―Ｚｎ系フェライト
JP2556917B2 (ja) * 1990-01-18 1996-11-27 日立金属株式会社 電源用高周波低損失フェライトの製造方法
JPH03248403A (ja) * 1990-02-26 1991-11-06 Hitachi Ferrite Ltd 低損失フェライト
JP3044666B2 (ja) * 1990-02-26 2000-05-22 日立金属株式会社 電源用低損失フェライト
JP3042627B2 (ja) * 1990-02-26 2000-05-15 日立金属株式会社 低損失フェライト
JPH0744098B2 (ja) * 1990-03-03 1995-05-15 川崎製鉄株式会社 低損失Ｍｎ―Ｚｎ系フェライト
JP2802839B2 (ja) * 1991-05-14 1998-09-24 川崎製鉄株式会社 酸化物軟質磁性材料

Also Published As

Publication number Publication date
JPS58114401A (ja) 1983-07-07

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