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JP4659135B2 - 無方向性電磁鋼板及びその製造方法 - Google Patents

無方向性電磁鋼板及びその製造方法 Download PDF

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Publication number
JP4659135B2
JP4659135B2 JP2010508206A JP2010508206A JP4659135B2 JP 4659135 B2 JP4659135 B2 JP 4659135B2 JP 2010508206 A JP2010508206 A JP 2010508206A JP 2010508206 A JP2010508206 A JP 2010508206A JP 4659135 B2 JP4659135 B2 JP 4659135B2
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hot
mass
oriented electrical
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Japanese (ja)
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JPWO2009128428A1 (ja
Inventor
吉宏 有田
英邦 村上
義行 牛神
猛 久保田
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Nippon Steel Corp
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Nippon Steel Corp
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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12Magnets 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
    • H01F1/14Magnets 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
    • H01F1/16Magnets 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 in the form of sheets
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • C21D8/1222Hot rolling
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1272Final recrystallisation annealing
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/001Ferrous alloys, e.g. steel alloys containing N
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/002Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/004Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/008Ferrous alloys, e.g. steel alloys containing tin
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/02Ferrous alloys, e.g. steel alloys containing silicon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/04Ferrous alloys, e.g. steel alloys containing manganese
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/06Ferrous alloys, e.g. steel alloys containing aluminium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/08Ferrous alloys, e.g. steel alloys containing nickel
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/12Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/14Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/16Ferrous alloys, e.g. steel alloys containing copper
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2201/00Treatment for obtaining particular effects
    • C21D2201/05Grain orientation
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00Microstructure comprising significant phases
    • C21D2211/004Dispersions; Precipitations
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12Magnets 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
    • H01F1/14Magnets 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
    • H01F1/147Alloys characterised by their composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
JP2010508206A 2008-04-14 2009-04-13 無方向性電磁鋼板及びその製造方法 Active JP4659135B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008104940 2008-04-14
JP2008104940 2008-04-14
PCT/JP2009/057453 WO2009128428A1 (fr) 2008-04-14 2009-04-13 Tôle d'acier magnétique non orientée à haute résistance et procédé de fabrication de la tôle d'acier magnétique non orientée à haute résistance

Publications (2)

Publication Number Publication Date
JP4659135B2 true JP4659135B2 (ja) 2011-03-30
JPWO2009128428A1 JPWO2009128428A1 (ja) 2011-08-04

Family

ID=41199119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010508206A Active JP4659135B2 (ja) 2008-04-14 2009-04-13 無方向性電磁鋼板及びその製造方法

Country Status (9)

Country Link
US (1) US20110056592A1 (fr)
EP (1) EP2278034B1 (fr)
JP (1) JP4659135B2 (fr)
KR (1) KR20100122116A (fr)
CN (1) CN102007226B (fr)
BR (1) BRPI0910984B8 (fr)
PL (1) PL2278034T3 (fr)
TW (1) TWI404806B (fr)
WO (1) WO2009128428A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100973627B1 (ko) * 2005-07-07 2010-08-02 수미도모 메탈 인더스트리즈, 리미티드 무방향성 전자 강판 및 그 제조 방법
CN102453838A (zh) 2010-10-25 2012-05-16 宝山钢铁股份有限公司 一种较高磁感的高强度无取向电工钢及其制造方法
US9260764B2 (en) * 2010-12-23 2016-02-16 Posco Low iron loss high strength non-oriented electromagnetic steel sheet and method for manufacturing same
RU2536711C1 (ru) * 2011-02-24 2014-12-27 ДжФЕ СТИЛ КОРПОРЕЙШН Лист из нетекстурированной электротехнической стали и способ его изготовления
KR101570591B1 (ko) 2011-04-13 2015-11-19 신닛테츠스미킨 카부시키카이샤 고강도 무방향성 전자기 강판
KR20150116908A (ko) * 2011-08-18 2015-10-16 신닛테츠스미킨 카부시키카이샤 무방향성 전자기 강판, 그 제조 방법, 모터 철심용 적층체 및 그 제조 방법
PL3173503T3 (pl) 2011-08-18 2019-04-30 Nippon Steel & Sumitomo Metal Corp Sposób wytwarzania niezorientowanej blachy ze stali elektrotechnicznej
TWI439010B (zh) 2011-11-11 2014-05-21 Ind Tech Res Inst 運用於旋轉電機裝置之分段式導磁結構
WO2013069754A1 (fr) 2011-11-11 2013-05-16 新日鐵住金株式会社 Tôle d'acier électromagnétique anisotrope et son procédé de production
WO2016002904A1 (fr) * 2014-07-02 2016-01-07 新日鐵住金株式会社 Tôle d'acier électromagnétique non orientée, et procédé de fabrication de celle-ci
KR101961057B1 (ko) 2015-03-17 2019-03-21 신닛테츠스미킨 카부시키카이샤 무방향성 전자 강판 및 그 제조 방법
JP6763148B2 (ja) * 2016-02-04 2020-09-30 日本製鉄株式会社 無方向性電磁鋼板
WO2021206047A1 (fr) * 2020-04-07 2021-10-14 日本製鉄株式会社 Brame et son procédé de coulage continu
CN112375965A (zh) * 2020-10-17 2021-02-19 北京科技大学 一种含Cu高强度低铁损无取向高硅钢的制备方法
CN114657461B (zh) * 2022-02-25 2023-08-08 东北大学 一种基于固溶强化的高强度无取向硅钢及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005033349A1 (fr) * 2003-10-06 2005-04-14 Nippon Steel Corporation Feuille d'acier magnetique a haute resistance et piece travaillee fabriquee a partir d'une telle feuille, et leur procede de production
JP2007162097A (ja) * 2005-12-15 2007-06-28 Sumitomo Metal Ind Ltd 回転子用無方向性電磁鋼板の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62256917A (ja) 1986-04-28 1987-11-09 Nippon Steel Corp 回転機用高抗張力無方向性電磁鋼板およびその製造方法
JP3305806B2 (ja) 1993-05-21 2002-07-24 新日本製鐵株式会社 高張力無方向性電磁鋼板の製造方法
JP3239988B2 (ja) 1996-06-28 2001-12-17 住友金属工業株式会社 磁気特性に優れた高強度無方向性電磁鋼板およびその製造方法
JP2004084053A (ja) * 2002-06-26 2004-03-18 Nippon Steel Corp 磁気特性の著しく優れた電磁鋼板とその製造方法
EP1580289B1 (fr) * 2002-12-05 2015-02-11 JFE Steel Corporation Tole d'acier magnetique non oriente et procede de production
CN101321883B (zh) * 2005-11-30 2010-12-08 住友金属工业株式会社 无方向性电磁钢板及其制造方法
JPWO2007144964A1 (ja) * 2006-06-16 2009-10-29 新日本製鐵株式会社 高強度電磁鋼板およびその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005033349A1 (fr) * 2003-10-06 2005-04-14 Nippon Steel Corporation Feuille d'acier magnetique a haute resistance et piece travaillee fabriquee a partir d'une telle feuille, et leur procede de production
JP2007162097A (ja) * 2005-12-15 2007-06-28 Sumitomo Metal Ind Ltd 回転子用無方向性電磁鋼板の製造方法

Also Published As

Publication number Publication date
EP2278034B1 (fr) 2020-02-12
TW200946695A (en) 2009-11-16
TWI404806B (zh) 2013-08-11
KR20100122116A (ko) 2010-11-19
CN102007226A (zh) 2011-04-06
CN102007226B (zh) 2013-11-06
BRPI0910984A2 (pt) 2016-01-05
JPWO2009128428A1 (ja) 2011-08-04
US20110056592A1 (en) 2011-03-10
BRPI0910984B8 (pt) 2018-09-25
WO2009128428A1 (fr) 2009-10-22
EP2278034A1 (fr) 2011-01-26
PL2278034T3 (pl) 2020-06-29
BRPI0910984B1 (pt) 2018-06-05
EP2278034A4 (fr) 2017-01-25

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