ATE211297T1 - Weichmagnetische nickel-eisen-legierung mit kleiner koerzitivfeldstärke, hoher permeabilität und verbesserter korrosionsbeständigkeit - Google Patents

Weichmagnetische nickel-eisen-legierung mit kleiner koerzitivfeldstärke, hoher permeabilität und verbesserter korrosionsbeständigkeit

Info

Publication number
ATE211297T1
ATE211297T1 AT99906109T AT99906109T ATE211297T1 AT E211297 T1 ATE211297 T1 AT E211297T1 AT 99906109 T AT99906109 T AT 99906109T AT 99906109 T AT99906109 T AT 99906109T AT E211297 T1 ATE211297 T1 AT E211297T1
Authority
AT
Austria
Prior art keywords
soft magnetic
iron alloy
corrosion resistance
field strength
high permeability
Prior art date
Application number
AT99906109T
Other languages
German (de)
English (en)
Inventor
Heike Hattendorf
Angelika Kolb-Telieps
Original Assignee
Krupp Vdm Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7856134&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE211297(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Krupp Vdm Gmbh filed Critical Krupp Vdm Gmbh
Application granted granted Critical
Publication of ATE211297T1 publication Critical patent/ATE211297T1/de

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
    • H01F1/14—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
    • 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
    • H01F1/14708—Fe-Ni based alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Hard Magnetic Materials (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Conductive Materials (AREA)
  • Powder Metallurgy (AREA)
AT99906109T 1998-01-30 1999-01-08 Weichmagnetische nickel-eisen-legierung mit kleiner koerzitivfeldstärke, hoher permeabilität und verbesserter korrosionsbeständigkeit ATE211297T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803598A DE19803598C1 (de) 1998-01-30 1998-01-30 Weichmagnetische Nickel-Eisen-Legierung mit kleiner Koerzitivfeldstärke, hoher Permeabilität und verbesserter Korrosionsbeständigkeit
PCT/EP1999/000066 WO1999039358A1 (de) 1998-01-30 1999-01-08 Weichmagnetische nickel-eisen-legierung mit kleiner koerzitivfeldstärke, hoher permeabilität und verbesserter korrosionsbeständigkeit

Publications (1)

Publication Number Publication Date
ATE211297T1 true ATE211297T1 (de) 2002-01-15

Family

ID=7856134

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99906109T ATE211297T1 (de) 1998-01-30 1999-01-08 Weichmagnetische nickel-eisen-legierung mit kleiner koerzitivfeldstärke, hoher permeabilität und verbesserter korrosionsbeständigkeit

Country Status (15)

Country Link
EP (1) EP1051714B2 (tr)
JP (2) JP2002502118A (tr)
KR (1) KR100384768B1 (tr)
CN (1) CN1163915C (tr)
AT (1) ATE211297T1 (tr)
CZ (1) CZ301345B6 (tr)
DE (2) DE19803598C1 (tr)
ES (1) ES2169597T5 (tr)
HU (1) HU222469B1 (tr)
PL (1) PL192145B1 (tr)
PT (1) PT1051714E (tr)
SK (1) SK285293B6 (tr)
TR (1) TR200002190T2 (tr)
TW (1) TW418406B (tr)
WO (1) WO1999039358A1 (tr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10143397A1 (de) * 2001-09-04 2003-03-27 Pierburg Gmbh Vorrichtung zur Drehwinkelerfassung und Vorrichtung zur Magnetfelderfassung
DE102009010244A1 (de) * 2009-02-17 2010-08-19 Linde Material Handling Gmbh Steuerungsvorrichtung für eine mobile Arbeitsmaschine, insbesondere ein Flurförderzeug
DE102009012794B3 (de) 2009-03-13 2010-11-11 Vacuumschmelze Gmbh & Co. Kg Hysteresearmer Sensor
CN102314981B (zh) * 2011-05-19 2012-11-28 浙江科达磁电有限公司 磁导率μ=125的铁镍钼合金软磁材料及其制造方法
CN102314980B (zh) * 2011-05-19 2012-11-28 浙江科达磁电有限公司 磁导率μ=60的铁镍钼合金软磁材料及其制造方法
CN102306526B (zh) * 2011-05-19 2012-11-28 浙江科达磁电有限公司 一种铁镍钼合金软磁材料及其制造方法
CN102314984B (zh) * 2011-05-19 2012-11-28 浙江科达磁电有限公司 磁导率μ=26的铁镍钼合金软磁材料及其制造方法
CN102306530B (zh) * 2011-05-23 2012-11-28 浙江科达磁电有限公司 磁导率μ=60的铁镍合金软磁材料及其制造方法
CN102306528B (zh) * 2011-05-23 2012-11-28 浙江科达磁电有限公司 磁导率μ=125的铁镍合金软磁材料及其制造方法
CN102306527B (zh) * 2011-05-23 2012-11-28 浙江科达磁电有限公司 磁导率μ=75的铁镍合金软磁材料及其制造方法
CN102306529B (zh) * 2011-05-23 2012-11-28 浙江科达磁电有限公司 磁导率μ=26的铁镍合金软磁材料及其制造方法
CN102723158B (zh) * 2012-07-06 2015-12-02 白皞 含稀土的高磁导率Ni-Fe软磁合金及其制备方法和用途
JP6143539B2 (ja) * 2013-05-08 2017-06-07 日本冶金工業株式会社 熱間加工性および交流磁気特性に優れるＮｉ−Ｆｅ系パーマロイ合金とその製造方法
CN103498102B (zh) * 2013-08-29 2017-03-22 上海惠北特种合金有限公司 燃气灶具自动熄火保护装置用精密合金配方及其制备方法
CN104439234B (zh) * 2014-12-20 2017-01-11 河南省龙峰新材料有限公司 一种稀土元素掺杂的镍硅铝软磁材料的制备方法
CN104593670B (zh) * 2015-01-17 2017-05-31 东莞市大晋涂层科技有限公司 一种铁镍基软磁材料的制备方法
JP2016216818A (ja) * 2015-05-14 2016-12-22 Tdk株式会社 軟磁性金属粉末、および、軟磁性金属圧粉コア。
CN107326270A (zh) * 2017-05-26 2017-11-07 太仓明仕金属制造有限公司 一种金属五金件用镀镍材料
DE102018127918A1 (de) 2018-11-08 2020-05-14 Vacuumschmelze Gmbh & Co. Kg Verfahren zum Herstellen eines Teils aus einer weichmagnetischen Legierung
CN111101057B (zh) * 2019-12-25 2021-05-25 北京北冶功能材料有限公司 一种超低温磁屏蔽用软磁合金带材及制备方法
CN111564273A (zh) * 2020-04-23 2020-08-21 钢铁研究总院 一种低成本高饱和磁感应强度的FeNi软磁合金及其制备方法
CN111863536A (zh) * 2020-08-04 2020-10-30 贵州天义电器有限责任公司 一种微小型密封电磁继电器的驱动结构
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
CN116162868B (zh) * 2023-01-17 2024-06-14 北京北冶功能材料有限公司 一种中镍软磁合金及其制备方法
CN116377284B (zh) * 2023-03-08 2024-06-14 北京北冶功能材料有限公司 一种铁镍基软磁合金箔材及其制备方法和应用

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1259367B (de) * 1957-06-11 1968-01-25 Forsch Metallische Spezialwerk Verfahren zur Herstellung eines magnetisierbaren Werkstoffes mit rechteckiger Hystereseschleife und vorzugsweise hoher Anfangspermeabilitaet aus Ni-Fe-Legierungen
JPS5411775B2 (tr) * 1972-10-27 1979-05-17
JPS53124799A (en) * 1977-04-06 1978-10-31 Toshiba Corp Magnetic sealed material
JPS61276946A (ja) † 1985-05-30 1986-12-06 Toshiba Corp リ−ドスイツチ用軟質磁性合金
US4881989A (en) * 1986-12-15 1989-11-21 Hitachi Metals, Ltd. Fe-base soft magnetic alloy and method of producing same
JPS63243251A (ja) * 1987-03-31 1988-10-11 Nippon Yakin Kogyo Co Ltd Ｆｅ−Ｎｉ−Ｃｒ系耐食磁性材料とその製造方法
JP2611994B2 (ja) * 1987-07-23 1997-05-21 日立金属株式会社 Ｆｅ基合金粉末およびその製造方法
US4948434A (en) * 1988-04-01 1990-08-14 Nkk Corporation Method for manufacturing Ni-Fe alloy sheet having excellent DC magnetic property and excellent AC magnetic property
EP0342923B1 (en) * 1988-05-17 1993-09-01 Kabushiki Kaisha Toshiba Fe-based soft magnetic alloy
JPH0645848B2 (ja) * 1989-10-07 1994-06-15 財団法人電気磁気材料研究所 磁気記録再生ヘッド用耐摩耗性高透磁率合金の製造法ならびに磁気記録再生ヘッド
DE4105507A1 (de) * 1990-02-26 1991-08-29 Krupp Widia Gmbh Verfahren zur herstellung von weichmagnetischen legierungen auf fe-ni-basis
JP2500541B2 (ja) * 1991-03-22 1996-05-29 日本電気株式会社 マイクロ波増幅回路
JPH0653039A (ja) * 1992-08-03 1994-02-25 Hitachi Ltd 耐食性磁性膜およびこれを用いた磁気ヘッド
JPH0762483A (ja) * 1993-08-30 1995-03-07 Nisshin Steel Co Ltd 軟磁性合金の溶製方法
JPH07102350A (ja) * 1993-10-06 1995-04-18 Daido Steel Co Ltd Ｆｅ基磁性合金粉末及びその製造方法
JPH07166281A (ja) * 1993-12-08 1995-06-27 Sumitomo Special Metals Co Ltd 耐摩耗性磁性合金
US5755986A (en) * 1995-09-25 1998-05-26 Alps Electric Co., Ltd. Soft-magnetic dielectric high-frequency composite material and method for making the same
JP3594757B2 (ja) * 1996-03-08 2004-12-02 日新製鋼株式会社 高純度高Ｎｉ溶鋼の溶製方法

Also Published As

Publication number Publication date
ES2169597T3 (es) 2002-07-01
PL341568A1 (en) 2001-04-23
TW418406B (en) 2001-01-11
WO1999039358A1 (de) 1999-08-05
CZ301345B6 (cs) 2010-01-20
CN1163915C (zh) 2004-08-25
KR20010040436A (ko) 2001-05-15
HUP0003646A2 (hu) 2001-02-28
DE59900588D1 (de) 2002-01-31
KR100384768B1 (ko) 2003-06-18
HU222469B1 (hu) 2003-07-28
CZ20002616A3 (cs) 2000-11-15
EP1051714B1 (de) 2001-12-19
PL192145B1 (pl) 2006-09-29
SK10832000A3 (sk) 2001-03-12
HUP0003646A3 (en) 2001-04-28
EP1051714B2 (de) 2008-04-30
PT1051714E (pt) 2002-06-28
DE19803598C1 (de) 1999-04-29
SK285293B6 (sk) 2006-10-05
CN1275238A (zh) 2000-11-29
EP1051714A1 (de) 2000-11-15
JP2007314885A (ja) 2007-12-06
ES2169597T5 (es) 2008-11-01
JP2002502118A (ja) 2002-01-22
TR200002190T2 (tr) 2000-11-21

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