JP6127408B2 - 無方向性電磁鋼板の製造方法 - Google Patents

無方向性電磁鋼板の製造方法 Download PDF

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Publication number
JP6127408B2
JP6127408B2 JP2012181014A JP2012181014A JP6127408B2 JP 6127408 B2 JP6127408 B2 JP 6127408B2 JP 2012181014 A JP2012181014 A JP 2012181014A JP 2012181014 A JP2012181014 A JP 2012181014A JP 6127408 B2 JP6127408 B2 JP 6127408B2
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hot
less
rolled sheet
annealing
electrical steel
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JP2012181014A
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English (en)
Japanese (ja)
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JP2014037581A (ja
Inventor
中西　匡
匡 中西
善彰 財前
善彰 財前
尾田　善彦
善彦 尾田
広朗 戸田
広朗 戸田
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JFE Steel Corp
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JFE Steel Corp
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Priority to JP2012181014A priority Critical patent/JP6127408B2/ja
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Priority to KR1020157003911A priority patent/KR20150032581A/ko
Priority to US14/413,589 priority patent/US9748027B2/en
Priority to IN289DEN2015 priority patent/IN2015DN00289A/en
Priority to RU2015109114/02A priority patent/RU2593243C1/ru
Priority to CN201380042289.7A priority patent/CN104520450B/zh
Priority to PCT/JP2013/004792 priority patent/WO2014027452A1/ja
Priority to KR1020177001556A priority patent/KR101993202B1/ko
Priority to EP13879576.0A priority patent/EP2886667B1/en
Priority to TW102129279A priority patent/TWI484046B/zh
Publication of JP2014037581A publication Critical patent/JP2014037581A/ja
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Publication of JP6127408B2 publication Critical patent/JP6127408B2/ja
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    • 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
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based alloys in the form of sheets
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment
    • C21D8/1261—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment following hot rolling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1205—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving particular fabrication steps or treatments of ingots or slabs
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
    • C21D8/1233—Cold rolling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • H01F1/16—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 in the form of sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
    • C21D8/1222—Hot rolling

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
JP2012181014A 2012-08-17 2012-08-17 無方向性電磁鋼板の製造方法 Active JP6127408B2 (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP2012181014A JP6127408B2 (ja) 2012-08-17 2012-08-17 無方向性電磁鋼板の製造方法
EP13879576.0A EP2886667B1 (en) 2012-08-17 2013-08-08 Method for manufacturing non-oriented electromagnetic steel sheet
IN289DEN2015 IN2015DN00289A (enExample) 2012-08-17 2013-08-08
RU2015109114/02A RU2593243C1 (ru) 2012-08-17 2013-08-08 Способ для изготовления листа неориентированной электромагнитной стали
CN201380042289.7A CN104520450B (zh) 2012-08-17 2013-08-08 无方向性电磁钢板的制造方法
PCT/JP2013/004792 WO2014027452A1 (ja) 2012-08-17 2013-08-08 無方向性電磁鋼板の製造方法
KR1020157003911A KR20150032581A (ko) 2012-08-17 2013-08-08 무방향성 전자 강판의 제조 방법
US14/413,589 US9748027B2 (en) 2012-08-17 2013-08-08 Method for manufacturing non-oriented electromagnetic steel sheet
KR1020177001556A KR101993202B1 (ko) 2012-08-17 2013-08-08 무방향성 전자 강판의 제조 방법
TW102129279A TWI484046B (zh) 2012-08-17 2013-08-15 Method for manufacturing non - directional electromagnetic steel sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012181014A JP6127408B2 (ja) 2012-08-17 2012-08-17 無方向性電磁鋼板の製造方法

Publications (2)

Publication Number Publication Date
JP2014037581A JP2014037581A (ja) 2014-02-27
JP6127408B2 true JP6127408B2 (ja) 2017-05-17

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JP2012181014A Active JP6127408B2 (ja) 2012-08-17 2012-08-17 無方向性電磁鋼板の製造方法

Country Status (9)

Country Link
US (1) US9748027B2 (enExample)
EP (1) EP2886667B1 (enExample)
JP (1) JP6127408B2 (enExample)
KR (2) KR20150032581A (enExample)
CN (1) CN104520450B (enExample)
IN (1) IN2015DN00289A (enExample)
RU (1) RU2593243C1 (enExample)
TW (1) TWI484046B (enExample)
WO (1) WO2014027452A1 (enExample)

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CN106957994B (zh) 2012-08-08 2020-01-24 杰富意钢铁株式会社 高强度电磁钢板及其制造方法
JP6057082B2 (ja) 2013-03-13 2017-01-11 Ｊｆｅスチール株式会社 磁気特性に優れる無方向性電磁鋼板
KR101898368B1 (ko) * 2014-07-02 2018-09-12 신닛테츠스미킨 카부시키카이샤 무방향성 전자 강판 및 그 제조 방법
CN106661692A (zh) * 2014-08-20 2017-05-10 杰富意钢铁株式会社 磁特性优异的无取向性电磁钢板
CN106574345B (zh) * 2014-08-21 2019-04-23 杰富意钢铁株式会社 无取向性电磁钢板及其制造方法
WO2016067568A1 (ja) * 2014-10-30 2016-05-06 Ｊｆｅスチール株式会社 無方向性電磁鋼板および無方向性電磁鋼板の製造方法
WO2017086036A1 (ja) 2015-11-20 2017-05-26 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
JP6402865B2 (ja) * 2015-11-20 2018-10-10 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
US11186076B2 (en) * 2016-12-22 2021-11-30 Jfe Steel Corporation Method of manufacturing electrical steel sheet with adhesive insulating coating and method of manufacturing stacked electrical steel sheet
JP6191810B1 (ja) 2017-03-24 2017-09-06 新日鐵住金株式会社 鋼板の製造方法
CN107196469A (zh) * 2017-07-14 2017-09-22 南陵良力电动工具有限责任公司 具有优异稳定性的电机铁芯及其制备工艺
TWI722636B (zh) * 2018-11-02 2021-03-21 日商日本製鐵股份有限公司 無方向性電磁鋼板
JP6863528B2 (ja) 2019-04-03 2021-04-21 日本製鉄株式会社 電磁鋼板およびその製造方法
KR102890666B1 (ko) * 2022-11-10 2025-11-24 현대제철 주식회사 무방향성 전기강판의 제조에서 에지 스캡 발생 예측 방법
KR20240098949A (ko) * 2022-12-21 2024-06-28 주식회사 포스코 무방향성 전기강판 및 그 제조방법
WO2025056944A1 (en) * 2023-09-13 2025-03-20 Arcelormittal A method of manufacturing non-oriented electrical steel
WO2025056943A1 (en) * 2023-09-13 2025-03-20 Arcelormittal A method of manufacturing non-oriented electrical steel
WO2025056945A1 (en) * 2023-09-13 2025-03-20 Arcelormittal A method of manufacturing non-oriented electrical steel

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JP5146169B2 (ja) * 2008-07-22 2013-02-20 新日鐵住金株式会社 高強度無方向性電磁鋼板およびその製造方法
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
JP5817115B2 (ja) * 2010-12-28 2015-11-18 Ｊｆｅスチール株式会社 高強度電磁鋼板の製造方法
JP5884153B2 (ja) * 2010-12-28 2016-03-15 Ｊｆｅスチール株式会社 高強度電磁鋼板およびその製造方法
CN102383037A (zh) * 2011-11-02 2012-03-21 江苏昊达有限责任公司 一种用于电机的高硅无取向电工钢的制备方法

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Publication number Publication date
IN2015DN00289A (enExample) 2015-06-12
EP2886667A1 (en) 2015-06-24
CN104520450A (zh) 2015-04-15
CN104520450B (zh) 2016-12-14
RU2593243C1 (ru) 2016-08-10
KR20150032581A (ko) 2015-03-26
TWI484046B (zh) 2015-05-11
WO2014027452A1 (ja) 2014-02-20
KR101993202B1 (ko) 2019-06-26
US20150136278A1 (en) 2015-05-21
EP2886667B1 (en) 2016-10-05
KR20170012571A (ko) 2017-02-02
TW201408789A (zh) 2014-03-01
JP2014037581A (ja) 2014-02-27
EP2886667A4 (en) 2015-09-30
US9748027B2 (en) 2017-08-29

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