EP2031079A4 - Tôle en acier électromagnétique à grande résistance et son procédé de fabrication - Google Patents
Tôle en acier électromagnétique à grande résistance et son procédé de fabricationInfo
- Publication number
- EP2031079A4 EP2031079A4 EP06767202.2A EP06767202A EP2031079A4 EP 2031079 A4 EP2031079 A4 EP 2031079A4 EP 06767202 A EP06767202 A EP 06767202A EP 2031079 A4 EP2031079 A4 EP 2031079A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- producing
- same
- steel sheet
- electromagnetic steel
- strength electromagnetic
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
-
- 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
- C21D8/1216—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
-
- 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
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
-
- 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
- C22C38/04—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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- 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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2006/312552 WO2007144964A1 (fr) | 2006-06-16 | 2006-06-16 | Tôle en acier électromagnétique à grande résistance et son procédé de fabrication |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2031079A1 EP2031079A1 (fr) | 2009-03-04 |
EP2031079A4 true EP2031079A4 (fr) | 2016-07-06 |
EP2031079B1 EP2031079B1 (fr) | 2021-01-13 |
Family
ID=38831488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06767202.2A Active EP2031079B1 (fr) | 2006-06-16 | 2006-06-16 | Tôle en acier électromagnétique de résistance élévéé et son procédé de fabrication |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100158744A1 (fr) |
EP (1) | EP2031079B1 (fr) |
JP (1) | JPWO2007144964A1 (fr) |
KR (1) | KR101177161B1 (fr) |
CN (1) | CN101466851B (fr) |
WO (1) | WO2007144964A1 (fr) |
Families Citing this family (57)
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EP2278034B1 (fr) * | 2008-04-14 | 2020-02-12 | Nippon Steel Corporation | Tôle d'acier électrique non orientée à haute résistance et méthode pour sa fabrication |
BRPI1013018B1 (pt) | 2009-06-03 | 2018-07-10 | Nippon Steel & Sumitomo Metal Corporation | Chapa de aço eletricamente não orientada |
EP2474636B9 (fr) * | 2009-09-03 | 2019-05-08 | Nippon Steel & Sumitomo Metal Corporation | Tôle d'acier électrique non-orienté |
TWI397590B (zh) * | 2009-12-18 | 2013-06-01 | China Steel Corp | Radiation Annealing Process of Directional Electromagnetic Steel Sheet |
BR112012021177B1 (pt) | 2010-02-25 | 2018-06-05 | Nippon Steel & Sumitomo Metal Corporation | Lâmina de aço elétrica não orientada |
JP5614063B2 (ja) * | 2010-03-11 | 2014-10-29 | 新日鐵住金株式会社 | 高周波鉄損の優れた高張力無方向性電磁鋼板 |
CN101906581B (zh) * | 2010-09-10 | 2012-08-08 | 攀钢集团钢铁钒钛股份有限公司 | 高磁感低铁损含钒含钛无取向电工钢的制备方法 |
CN101914730B (zh) * | 2010-09-10 | 2012-08-08 | 攀钢集团钢铁钒钛股份有限公司 | 含钒含钛冷轧无取向电工钢的制备方法 |
CN101914732B (zh) * | 2010-09-10 | 2012-08-08 | 攀钢集团钢铁钒钛股份有限公司 | 低牌号含钒含钛无取向电工钢的制备方法 |
CN101914731B (zh) * | 2010-09-10 | 2012-08-08 | 攀钢集团钢铁钒钛股份有限公司 | 高磁感含钒含钛无取向电工钢的制备方法 |
CN101906580B (zh) * | 2010-09-10 | 2012-06-27 | 攀钢集团钢铁钒钛股份有限公司 | 含钒含钛无取向电工钢及其制备方法 |
CN102134678B (zh) * | 2011-02-25 | 2012-12-12 | 华北电力大学 | 一种用于节能电机的铜铁合金材料及其制备方法 |
US20130022833A1 (en) * | 2011-07-22 | 2013-01-24 | GM Global Technology Operations LLC | Electromagnetic machine and system including silicon steel sheets |
EP2756106A1 (fr) | 2011-09-16 | 2014-07-23 | Voestalpine Stahl GmbH | Bande magnétique de résistance supérieure, à grains non orientés et de polarisation élevée, et procédé de production associe |
DE102011053722C5 (de) * | 2011-09-16 | 2020-12-24 | Voestalpine Stahl Gmbh | Verfahren zum Herstellen eines höherfesten Elektrobandes, Elektroband und dessen Verwendung |
EP2762591B1 (fr) * | 2011-09-27 | 2020-02-26 | JFE Steel Corporation | Feuille d'acier magnétique à grains non orientés |
MX354354B (es) * | 2012-02-23 | 2018-02-28 | Jfe Steel Corp | Metodo para la produccion de una lamina de acero electrico. |
KR102012610B1 (ko) * | 2012-03-29 | 2019-08-20 | 닛폰세이테츠 가부시키가이샤 | 무방향성 전자 강판 및 그 제조 방법 |
KR101504704B1 (ko) * | 2012-11-12 | 2015-03-20 | 주식회사 포스코 | 무방향성 전기강판 및 그 제조방법 |
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CN104372238B (zh) * | 2014-09-28 | 2016-05-11 | 东北大学 | 一种取向高硅钢的制备方法 |
CN105689691A (zh) * | 2014-11-27 | 2016-06-22 | 上海梅山钢铁股份有限公司 | 一种提高低碳高硅钢钢坯等轴晶率的方法 |
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WO2017086036A1 (fr) | 2015-11-20 | 2017-05-26 | Jfeスチール株式会社 | Procédé de fabrication d'une tôle d'acier électromagnétique à grains non orientés |
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JP2018031069A (ja) * | 2016-08-19 | 2018-03-01 | 株式会社神戸製鋼所 | 厚鋼板およびその製造方法 |
KR102265091B1 (ko) * | 2017-03-07 | 2021-06-15 | 닛폰세이테츠 가부시키가이샤 | 무방향성 전자 강판 및 무방향성 전자 강판의 제조 방법 |
WO2019017426A1 (fr) * | 2017-07-19 | 2019-01-24 | 新日鐵住金株式会社 | Plaque d'acier électromagnétique non orientée |
KR102044322B1 (ko) * | 2017-12-26 | 2019-11-13 | 주식회사 포스코 | 방향성 전기강판 및 그의 제조방법 |
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WO2020094230A1 (fr) * | 2018-11-08 | 2020-05-14 | Thyssenkrupp Steel Europe Ag | Bande ou tôle électrique pour applications de moteur électrique haute fréquence présentant une polarisation améliorée et de faibles pertes par inversion magnétique |
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CN112846118B (zh) * | 2021-01-05 | 2022-03-25 | 北京科技大学 | 一种甩带法制备高磁性能含磷硅钢薄带的方法 |
CN115478232B (zh) * | 2022-09-19 | 2023-05-02 | 太原理工大学 | 一种室温下具有细小晶粒和高塑性的高硅钢及其制备方法 |
DE102022129243A1 (de) | 2022-11-04 | 2024-05-08 | Thyssenkrupp Steel Europe Ag | Nicht kornorientiertes metallisches Elektroband oder -blech sowie Verfahren zur Herstellung eines nicht kornorientierten Elektrobands |
CN115747664B (zh) * | 2022-12-08 | 2023-11-10 | 河北科技大学 | 一种强磁感纳米晶高硅钢丝材及其制备方法 |
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JPH01162748A (ja) | 1987-12-21 | 1989-06-27 | Nippon Steel Corp | 加工性と磁気特性のすぐれた高抗張力無方向性電磁鋼板 |
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JP2001181806A (ja) * | 1999-10-13 | 2001-07-03 | Nippon Steel Corp | 透磁率に優れた無方向性電磁鋼板とその熱延板およびその製造方法 |
JP2003347084A (ja) | 2002-05-30 | 2003-12-05 | Nec Lighting Ltd | 蛍光ランプ点灯装置 |
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 |
JP4210495B2 (ja) | 2002-09-05 | 2009-01-21 | 日新製鋼株式会社 | 高強度軟磁性ステンレス鋼およびその製造方法 |
JP4546713B2 (ja) | 2003-10-06 | 2010-09-15 | 新日本製鐵株式会社 | 磁気特性に優れた高強度電磁鋼板の最終製品とその使用方法および製造方法 |
PL1679386T3 (pl) * | 2003-10-06 | 2020-06-01 | Nippon Steel Corporation | Blacha cienka ze stali magnetycznej o dużej wytrzymałości oraz przetworzona część z niej i sposób ich wytwarzania |
US20070144633A1 (en) * | 2004-03-31 | 2007-06-28 | Taro Kizu | High-stiffness high-strength thin steel sheet and method for producing the same |
JP4389691B2 (ja) * | 2004-06-22 | 2009-12-24 | 住友金属工業株式会社 | 回転子用無方向性電磁鋼板およびその製造方法 |
JP4265508B2 (ja) | 2004-08-31 | 2009-05-20 | 住友金属工業株式会社 | 回転子用無方向性電磁鋼板およびその製造方法 |
JP4510559B2 (ja) | 2004-09-06 | 2010-07-28 | 新日本製鐵株式会社 | 高強度電磁鋼板とその製造方法および加工方法 |
JP4469269B2 (ja) * | 2004-12-20 | 2010-05-26 | 新日本製鐵株式会社 | 高周波磁気特性の優れた電磁鋼板とその製造方法 |
JP4469268B2 (ja) * | 2004-12-20 | 2010-05-26 | 新日本製鐵株式会社 | 高強度電磁鋼板の製造方法 |
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2006
- 2006-06-16 JP JP2008521083A patent/JPWO2007144964A1/ja active Pending
- 2006-06-16 WO PCT/JP2006/312552 patent/WO2007144964A1/fr active Application Filing
- 2006-06-16 US US12/308,346 patent/US20100158744A1/en not_active Abandoned
- 2006-06-16 CN CN2006800549991A patent/CN101466851B/zh active Active
- 2006-06-16 KR KR1020087030461A patent/KR101177161B1/ko active IP Right Grant
- 2006-06-16 EP EP06767202.2A patent/EP2031079B1/fr active Active
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Publication number | Publication date |
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CN101466851B (zh) | 2012-08-22 |
EP2031079B1 (fr) | 2021-01-13 |
WO2007144964A1 (fr) | 2007-12-21 |
KR20090014383A (ko) | 2009-02-10 |
US20100158744A1 (en) | 2010-06-24 |
EP2031079A1 (fr) | 2009-03-04 |
KR101177161B1 (ko) | 2012-08-24 |
JPWO2007144964A1 (ja) | 2009-10-29 |
CN101466851A (zh) | 2009-06-24 |
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