JP5338750B2 - 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
JP5338750B2
JP5338750B2 JP2010132291A JP2010132291A JP5338750B2 JP 5338750 B2 JP5338750 B2 JP 5338750B2 JP 2010132291 A JP2010132291 A JP 2010132291A JP 2010132291 A JP2010132291 A JP 2010132291A JP 5338750 B2 JP5338750 B2 JP 5338750B2
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Japan
Prior art keywords
temperature
less
width direction
heating
steel sheet
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JP2010132291A
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English (en)
Japanese (ja)
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JP2011256437A5 (zh
JP2011256437A (ja
Inventor
大村　　健
善彰 財前
康之 早川
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JFE Steel Corp
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JFE Steel Corp
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Priority to JP2010132291A priority Critical patent/JP5338750B2/ja
Priority to PCT/JP2011/003203 priority patent/WO2011155183A1/ja
Priority to TW100120188A priority patent/TW201207121A/zh
Publication of JP2011256437A publication Critical patent/JP2011256437A/ja
Publication of JP2011256437A5 publication Critical patent/JP2011256437A5/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
    • H01F1/16—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
    • 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 by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • 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 by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying 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
    • 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
    • C22C38/02—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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C21D2201/00—Treatment for obtaining particular effects
    • C21D2201/05—Grain orientation

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  • 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)
  • Power Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
JP2010132291A 2010-06-09 2010-06-09 無方向性電磁鋼板の製造方法 Active JP5338750B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010132291A JP5338750B2 (ja) 2010-06-09 2010-06-09 無方向性電磁鋼板の製造方法
PCT/JP2011/003203 WO2011155183A1 (ja) 2010-06-09 2011-06-07 無方向性電磁鋼板の製造方法および連続焼鈍設備
TW100120188A TW201207121A (en) 2010-06-09 2011-06-09 Method for manufacturing non-oriented electromagnetic steel sheet and continuous annealing facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010132291A JP5338750B2 (ja) 2010-06-09 2010-06-09 無方向性電磁鋼板の製造方法

Publications (3)

Publication Number Publication Date
JP2011256437A JP2011256437A (ja) 2011-12-22
JP2011256437A5 JP2011256437A5 (zh) 2013-03-07
JP5338750B2 true JP5338750B2 (ja) 2013-11-13

Family

ID=45097799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010132291A Active JP5338750B2 (ja) 2010-06-09 2010-06-09 無方向性電磁鋼板の製造方法

Country Status (3)

Country Link
JP (1) JP5338750B2 (zh)
TW (1) TW201207121A (zh)
WO (1) WO2011155183A1 (zh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5533958B2 (ja) 2012-08-21 2014-06-25 Ｊｆｅスチール株式会社 打抜加工による鉄損劣化の小さい無方向性電磁鋼板
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
JP2014177684A (ja) * 2013-03-15 2014-09-25 Jfe Steel Corp 高周波鉄損特性に優れる無方向性電磁鋼板
JP2014185365A (ja) * 2013-03-22 2014-10-02 Jfe Steel Corp 高周波鉄損特性に優れる無方向性電磁鋼板
JP5995002B2 (ja) 2013-08-20 2016-09-21 Ｊｆｅスチール株式会社 高磁束密度無方向性電磁鋼板およびモータ
WO2016136095A1 (ja) 2015-02-24 2016-09-01 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
BR112018009722B1 (pt) 2015-11-20 2022-04-05 Jfe Steel Corporation Método para produção de uma chapa de aço elétrica não orientada
JP6406522B2 (ja) 2015-12-09 2018-10-17 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
KR101701194B1 (ko) * 2015-12-23 2017-02-01 주식회사 포스코 무방향성 전기강판 및 그 제조방법
KR102533366B1 (ko) 2018-11-26 2023-05-16 제이에프이 스틸 가부시키가이샤 무방향성 전자 강판의 제조 방법
CN112143964A (zh) * 2019-06-28 2020-12-29 宝山钢铁股份有限公司 一种极低铁损的无取向电工钢板及其连续退火工艺
CN112430776B (zh) * 2019-08-26 2022-06-28 宝山钢铁股份有限公司 一种磁各向异性小的无取向电工钢板及其制造方法
WO2024071378A1 (ja) * 2022-09-30 2024-04-04 日本製鉄株式会社 無方向性電磁鋼板

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842251B2 (ja) * 1980-02-08 1983-09-19 新日本製鐵株式会社 無方向性電磁鋼帯の連続処理装置
JPS61124527A (ja) * 1984-11-20 1986-06-12 Sumitomo Metal Ind Ltd 無方向性電磁鋼板の製造方法
JPS6299421A (ja) * 1985-10-24 1987-05-08 Nippon Light Metal Co Ltd 金属ストリツプの連続加熱装置
JPH0559441A (ja) * 1991-09-03 1993-03-09 Sumitomo Metal Ind Ltd 磁気特性の良好な無方向性電磁鋼板の製造方法
JP4126479B2 (ja) * 2000-04-28 2008-07-30 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法

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Publication number Publication date
JP2011256437A (ja) 2011-12-22
TW201207121A (en) 2012-02-16
WO2011155183A1 (ja) 2011-12-15

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