EP0575190A3 - Weichmagnetische Legierung auf Eisenbasis und Herstellungsverfahren - Google Patents

Weichmagnetische Legierung auf Eisenbasis und Herstellungsverfahren Download PDF

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Publication number
EP0575190A3
EP0575190A3 EP19930304762 EP93304762A EP0575190A3 EP 0575190 A3 EP0575190 A3 EP 0575190A3 EP 19930304762 EP19930304762 EP 19930304762 EP 93304762 A EP93304762 A EP 93304762A EP 0575190 A3 EP0575190 A3 EP 0575190A3
Authority
EP
European Patent Office
Prior art keywords
soft magnetic
magnetic alloy
base soft
making same
alloy
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
EP19930304762
Other languages
English (en)
French (fr)
Other versions
EP0575190B1 (de
EP0575190A2 (de
Inventor
Hiroshi c/o Mitsui Petrochem. Ind. Ltd. Watanabe
Yoshihiko c/o Mitsui Petrochem. Ind. Ltd. Hirota
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.)
IDEM
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Publication of EP0575190A2 publication Critical patent/EP0575190A2/de
Publication of EP0575190A3 publication Critical patent/EP0575190A3/de
Application granted granted Critical
Publication of EP0575190B1 publication Critical patent/EP0575190B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/02—Amorphous alloys with iron as the major constituent
    • 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
    • H01F1/14—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 metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/153—Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15308—Amorphous metallic alloys, e.g. glassy metals based on Fe/Ni

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
EP93304762A 1992-06-17 1993-06-17 Weichmagnetische Legierung auf Eisenbasis und Herstellungsverfahren Expired - Lifetime EP0575190B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15833892A JP3623970B2 (ja) 1992-06-17 1992-06-17 Ｆｅ基軟磁性合金および製造方法
JP158338/92 1992-06-17

Publications (3)

Publication Number Publication Date
EP0575190A2 EP0575190A2 (de) 1993-12-22
EP0575190A3 true EP0575190A3 (de) 1994-01-26
EP0575190B1 EP0575190B1 (de) 1997-09-17

Family

ID=15669458

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93304762A Expired - Lifetime EP0575190B1 (de) 1992-06-17 1993-06-17 Weichmagnetische Legierung auf Eisenbasis und Herstellungsverfahren

Country Status (5)

Country Link
EP (1) EP0575190B1 (de)
JP (1) JP3623970B2 (de)
KR (1) KR0131376B1 (de)
CA (1) CA2098532A1 (de)
DE (1) DE69313938T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4444482A1 (de) * 1994-12-14 1996-06-27 Bosch Gmbh Robert Weichmagnetischer Werkstoff
KR100916602B1 (ko) * 2002-11-11 2009-09-11 엘지디스플레이 주식회사 소다라임 글라스를 이용한 액정표시장치와 그 제조방법
CN102360670B (zh) * 2011-10-24 2014-01-08 南京信息工程大学 一种铁氧体磁层非晶软磁芯复合材料及其制备方法
CN104962821B (zh) * 2015-05-26 2017-03-22 北京科技大学 一种针式打印机轭铁座零件的加工方法
JP7106919B2 (ja) * 2018-03-23 2022-07-27 Tdk株式会社 軟磁性薄膜、薄膜インダクタおよび磁性製品
JP7150011B2 (ja) 2018-04-10 2022-10-07 エルジー エナジー ソリューション リミテッド リン化鉄の製造方法、リン化鉄を含むリチウム二次電池用正極及びこれを備えたリチウム二次電池
WO2019198949A1 (ko) * 2018-04-10 2019-10-17 주식회사 엘지화학 인화철의 제조방법, 인화철을 포함하는 리튬 이차전지용 양극 및 이를 구비한 리튬 이차전지
KR102229460B1 (ko) * 2018-04-10 2021-03-18 주식회사 엘지화학 인화철(FeP)의 제조방법
DE102019105215A1 (de) * 2019-03-01 2020-09-03 Vacuumschmelze Gmbh & Co. Kg Legierung und Verfahren zur Herstellung eines Magnetkerns
KR20220038899A (ko) * 2020-09-21 2022-03-29 엘지전자 주식회사 합금 분말 및 이의 제조방법
CN112176222B (zh) * 2020-10-30 2021-12-17 东北大学 一种含Ce的Fe-Ni坡莫合金材料及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0316811A2 (de) * 1987-11-17 1989-05-24 Hitachi Metals, Ltd. Diebstahlsicherungssensormarkierung
JPH04272159A (ja) * 1991-01-08 1992-09-28 Sumitomo Metal Ind Ltd Ｆｅ基磁性合金

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0316811A2 (de) * 1987-11-17 1989-05-24 Hitachi Metals, Ltd. Diebstahlsicherungssensormarkierung
JPH04272159A (ja) * 1991-01-08 1992-09-28 Sumitomo Metal Ind Ltd Ｆｅ基磁性合金

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 17, no. 67 (C - 1025) 10 February 1993 (1993-02-10) *
Y.FUJII ET AL, JOURNAL OF APPLIED PHYSICS., vol. 70, no. 10, 15 November 1991 (1991-11-15), NEW YORK US, pages 6241 - 6243 *

Also Published As

Publication number Publication date
JP3623970B2 (ja) 2005-02-23
KR940006157A (ko) 1994-03-23
KR0131376B1 (ko) 1998-04-24
EP0575190B1 (de) 1997-09-17
JPH062076A (ja) 1994-01-11
EP0575190A2 (de) 1993-12-22
DE69313938T2 (de) 1998-03-05
DE69313938D1 (de) 1997-10-23
CA2098532A1 (en) 1993-12-18

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