HUP0003646A2 - Lágymágneses vas-nikkel ötvözet, valamint eljárás annak előállítására - Google Patents

Lágymágneses vas-nikkel ötvözet, valamint eljárás annak előállítására

Info

Publication number
HUP0003646A2
HUP0003646A2 HU0003646A HUP0003646A HUP0003646A2 HU P0003646 A2 HUP0003646 A2 HU P0003646A2 HU 0003646 A HU0003646 A HU 0003646A HU P0003646 A HUP0003646 A HU P0003646A HU P0003646 A2 HUP0003646 A2 HU P0003646A2
Authority
HU
Hungary
Prior art keywords
soft magnetic
alloy
weight
rare earth
making
Prior art date
Application number
HU0003646A
Other languages
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=HUP0003646(A2) "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
Publication of HUP0003646A2 publication Critical patent/HUP0003646A2/hu
Publication of HUP0003646A3 publication Critical patent/HUP0003646A3/hu
Publication of HU222469B1 publication Critical patent/HU222469B1/hu

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)
  • Conductive Materials (AREA)
  • Powder Metallurgy (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

A találmány tárgya lágymágneses vas-nikkel ötvözet, amelyneknikkeltartalma 35 tömeg% és 65 tömeg% között van, és egy vagy többritkaföldfémmel, mint a cérium, lantán, prazeodímium, neodímium,továbbá adagvezetési eredetű szennyezőkkel van kialakítva, továbbá aritkaföldfémek összes mennyisége 0,003 tömeg% és 0,05 tömeg% közöttvan, és a cérium, lantán, prazeodímium és neodímium ritkaföldfémektömeg%-ban kifejezett összmennyisége körülbelül 4,4-szer nagyobb, mintaz ötvözet tömeg%-ban kifejezett kéntartalma. A találmány továbbáolyan eljárást ismertet lágymágneses vas-nikkel ötvözet olvasztására,amelynek során az ötvözetet nyitott ívkemencében olvasztják meg, majdezt követően üstmetallurgiai és/vagy VOD-kezeléssel dezoxidálják,kéntelenítik és gáztalanítják. Ó
HU0003646A 1998-01-30 1999-01-08 Lágymágneses vas-nikkel-ötvözet és eljárás ilyen ötvőzet előállítására HU222469B1 (hu)

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 (3)

Publication Number Publication Date
HUP0003646A2 true HUP0003646A2 (hu) 2001-02-28
HUP0003646A3 HUP0003646A3 (en) 2001-04-28
HU222469B1 HU222469B1 (hu) 2003-07-28

Family

ID=7856134

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0003646A HU222469B1 (hu) 1998-01-30 1999-01-08 Lágymágneses vas-nikkel-ötvözet és eljárás ilyen ötvőzet előállítására

Country Status (15)

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

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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
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
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
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

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Also Published As

Publication number Publication date
KR100384768B1 (ko) 2003-06-18
SK10832000A3 (sk) 2001-03-12
ATE211297T1 (de) 2002-01-15
PL341568A1 (en) 2001-04-23
CN1163915C (zh) 2004-08-25
JP2002502118A (ja) 2002-01-22
ES2169597T5 (es) 2008-11-01
CZ20002616A3 (cs) 2000-11-15
PL192145B1 (pl) 2006-09-29
WO1999039358A1 (de) 1999-08-05
HUP0003646A3 (en) 2001-04-28
CZ301345B6 (cs) 2010-01-20
JP2007314885A (ja) 2007-12-06
TW418406B (en) 2001-01-11
PT1051714E (pt) 2002-06-28
EP1051714B1 (de) 2001-12-19
HU222469B1 (hu) 2003-07-28
EP1051714A1 (de) 2000-11-15
ES2169597T3 (es) 2002-07-01
DE19803598C1 (de) 1999-04-29
SK285293B6 (sk) 2006-10-05
DE59900588D1 (de) 2002-01-31
KR20010040436A (ko) 2001-05-15
TR200002190T2 (tr) 2000-11-21
EP1051714B2 (de) 2008-04-30
CN1275238A (zh) 2000-11-29

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Legal Events

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HFG4 Patent granted, date of granting

Effective date: 20030513

MM4A Lapse of definitive patent protection due to non-payment of fees