MX2021012533A - Metodo para producir una hoja de acero electrico no orientado. - Google Patents

Metodo para producir una hoja de acero electrico no orientado.

Info

Publication number
MX2021012533A
MX2021012533A MX2021012533A MX2021012533A MX2021012533A MX 2021012533 A MX2021012533 A MX 2021012533A MX 2021012533 A MX2021012533 A MX 2021012533A MX 2021012533 A MX2021012533 A MX 2021012533A MX 2021012533 A MX2021012533 A MX 2021012533A
Authority
MX
Mexico
Prior art keywords
mass
rolling
oriented electrical
electrical steel
hot
Prior art date
Application number
MX2021012533A
Other languages
English (en)
Inventor
Hiroi Yamaguchi
Yoshiaki Zaizen
Yukihiro Shingaki
Yusuke Shimoyama
Original Assignee
Jfe Steel Corp
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
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of MX2021012533A publication Critical patent/MX2021012533A/es

Links

Classifications

    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • C21D8/1216—Modifying 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
    • C21D8/1222—Hot rolling
    • 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
    • C21D8/1216—Modifying 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
    • C21D8/1233—Cold rolling
    • 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
    • C21D8/1261—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 following hot rolling
    • 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
    • C21D8/1266—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 between cold rolling steps
    • 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
    • C21D8/1272—Final recrystallisation annealing
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Metal Rolling (AREA)

Abstract

Un método para producir una hoja de acero eléctrico no orientado que se utiliza como material de núcleo de hierro para un motor o un transformador y que tiene excelentes propiedades magnéticas, en donde dicho método comprende: someter un material de acero en bruto que tiene una composición de elementos que comprende, en términos de % en masa, C: no más de 0.005 %, Si: de 1.0 a 5.0%, Mn: de 0.04 a 3.0%, sol. de Al: no más de 0.005%, P: no más de 0.2%, S: no más de 0.005%, N: no más de 0.005%, y el resto corresponde a Fe e impurezas inevitables para un laminado en caliente con el fin de formar una hoja laminada en caliente; someter la hoja laminada en caliente a un recocido en banda en caliente y a un solo laminado en frío o dos o más laminados en frío que incluyen un recocido intermedio entre cada laminado para formar una hoja laminada en frío que tiene un espesor final de hoja; así como someter la hoja laminada en frío a un recocido de acabado, en donde al menos una pasada en el laminado final en frío del laminado en frío es un laminado con un coeficiente de fricción µ de no menos de 0.030 y una reducción de laminación de no menos del 15%.
MX2021012533A 2019-04-22 2020-01-17 Metodo para producir una hoja de acero electrico no orientado. MX2021012533A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019081033 2019-04-22
PCT/JP2020/001450 WO2020217604A1 (ja) 2019-04-22 2020-01-17 無方向性電磁鋼板の製造方法

Publications (1)

Publication Number Publication Date
MX2021012533A true MX2021012533A (es) 2021-11-12

Family

ID=72942424

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021012533A MX2021012533A (es) 2019-04-22 2020-01-17 Metodo para producir una hoja de acero electrico no orientado.

Country Status (8)

Country Link
US (1) US20220186338A1 (es)
EP (1) EP3943203A4 (es)
JP (1) JP6954464B2 (es)
KR (1) KR102566590B1 (es)
CN (1) CN113727788B (es)
MX (1) MX2021012533A (es)
TW (1) TWI732507B (es)
WO (1) WO2020217604A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4318886A1 (en) * 2021-03-31 2024-02-07 Nippon Steel Corporation Rotor core, rotor, and rotating electrical machine
JP7184226B1 (ja) * 2021-03-31 2022-12-06 日本製鉄株式会社 回転電機、ステータの鉄心およびロータの鉄心のセット、回転電機の製造方法、無方向性電磁鋼板の製造方法、回転電機のロータおよびステータの製造方法並びに無方向性電磁鋼板のセット
US20240171024A1 (en) * 2021-03-31 2024-05-23 Nippon Steel Corporation Rotor core, rotor, and rotating electrical machine
WO2024089828A1 (ja) * 2022-10-26 2024-05-02 Ｊｆｅスチール株式会社 無方向性電磁鋼板およびその製造方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0751241B2 (ja) * 1988-11-07 1995-06-05 川崎製鉄株式会社 ステンレス冷延鋼帯の製造方法
EP0452153B1 (en) * 1990-04-12 1998-03-25 Nippon Steel Corporation Process for manufacturing double oriented electrical steel sheet having high magnetic flux density
EP0567612A4 (en) * 1991-10-22 1994-04-05 Po Hang Iron & Steel ELECTRICALLY NON-ORIENTED STEEL PANELS WITH HIGH MAGNETIC PROPERTIES AND THEIR PRODUCTION.
JP3333794B2 (ja) * 1994-09-29 2002-10-15 川崎製鉄株式会社 無方向性電磁鋼板の製造方法
KR19990071916A (ko) * 1995-12-05 1999-09-27 아사무라 타카싯 자속 밀도가 높고 철 손실이 낮은 무방향성 전자 강판의 제조방법
JPH10294211A (ja) * 1997-04-22 1998-11-04 Nippon Steel Corp 磁束密度が高く、鉄損が低く、異方性の少ない無方向性電磁鋼板の製造方法
JPH11189850A (ja) * 1997-12-24 1999-07-13 Sumitomo Metal Ind Ltd 無方向性電磁鋼板およびその製造方法
JP2000160248A (ja) 1998-11-26 2000-06-13 Kawasaki Steel Corp Ｌ方向及びｃ方向の磁気特性に優れた電磁鋼熱延板の製造方法
DE60030288T2 (de) * 2000-03-09 2007-10-31 Jfe Steel Corp. Walzölversorgungsverfahren zum kaltwalzen
JP3888033B2 (ja) 2000-06-16 2007-02-28 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
JP2003251401A (ja) * 2002-02-27 2003-09-09 Jfe Steel Kk 冷延鋼板の製造方法および溶融亜鉛めっき鋼板の製造方法
CN1258608C (zh) * 2003-10-27 2006-06-07 宝山钢铁股份有限公司 冷轧无取向电工钢的制造方法
JP2005200756A (ja) 2004-01-19 2005-07-28 Sumitomo Metal Ind Ltd 無方向性電磁鋼板の製造方法
JP5369454B2 (ja) * 2008-02-27 2013-12-18 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
JP5573175B2 (ja) * 2010-01-14 2014-08-20 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
EP2602335B1 (en) * 2010-08-04 2020-03-18 Nippon Steel Corporation Manufacturing method of non-oriented electrical steel sheet
WO2012057168A1 (ja) * 2010-10-29 2012-05-03 新日本製鐵株式会社 電磁鋼板及びその製造方法
JP5668460B2 (ja) * 2010-12-22 2015-02-12 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
JP5263363B2 (ja) * 2011-10-11 2013-08-14 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
US9728312B2 (en) * 2011-11-11 2017-08-08 Nippon Steel & Sumitomo Metal Corporation Non-oriented electrical steel sheet and manufacturing method thereof
JP5892327B2 (ja) * 2012-03-15 2016-03-23 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
JP6008157B2 (ja) * 2013-02-21 2016-10-19 Ｊｆｅスチール株式会社 磁気特性に優れるセミプロセス無方向性電磁鋼板の製造方法
CA2956686C (en) * 2014-07-31 2019-01-08 Jfe Steel Corporation Non-oriented electrical steel sheet and method for producing the same, and motor core and method of producing the same
JP6020863B2 (ja) * 2015-01-07 2016-11-02 Ｊｆｅスチール株式会社 無方向性電磁鋼板およびその製造方法
WO2016111088A1 (ja) * 2015-01-07 2016-07-14 Ｊｆｅスチール株式会社 無方向性電磁鋼板およびその製造方法
CN105803333A (zh) * 2015-01-20 2016-07-27 日立金属株式会社 Fe-Ni系合金薄板的制造方法
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
JP6451730B2 (ja) * 2016-01-15 2019-01-16 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法

Also Published As

Publication number Publication date
JP6954464B2 (ja) 2021-10-27
CN113727788B (zh) 2023-09-01
CN113727788A (zh) 2021-11-30
US20220186338A1 (en) 2022-06-16
TW202039871A (zh) 2020-11-01
WO2020217604A1 (ja) 2020-10-29
KR20210132166A (ko) 2021-11-03
TWI732507B (zh) 2021-07-01
KR102566590B1 (ko) 2023-08-11
EP3943203A4 (en) 2022-05-04
JPWO2020217604A1 (ja) 2021-05-06
EP3943203A1 (en) 2022-01-26

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