MX343140B - Chapa de acero electrica orientada por grano y metodo de fabricacion de la misma. - Google Patents
Chapa de acero electrica orientada por grano y metodo de fabricacion de la misma.Info
- Publication number
- MX343140B MX343140B MX2012015006A MX2012015006A MX343140B MX 343140 B MX343140 B MX 343140B MX 2012015006 A MX2012015006 A MX 2012015006A MX 2012015006 A MX2012015006 A MX 2012015006A MX 343140 B MX343140 B MX 343140B
- Authority
- MX
- Mexico
- Prior art keywords
- steel sheet
- grain
- oriented electromagnetic
- electromagnetic steel
- manufacturing
- Prior art date
Links
Classifications
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- 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
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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
-
- 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
- C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
- C21D10/005—Modifying the physical properties by methods other than heat treatment or deformation by laser shock processing
-
- 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
- C21D8/1255—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 with diffusion of elements, e.g. decarburising, nitriding
-
- 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
- C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
- C21D8/1283—Application of a separating or insulating coating
-
- 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
- C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
- C21D8/1288—Application of a tension-inducing coating
-
- 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
- C21D8/1294—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a localized treatment
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- 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
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- 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
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- 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
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with 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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
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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
- H01F1/18—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 with insulating coating
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
-
- 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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- 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
- C21D8/1244—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Dispersion Chemistry (AREA)
- Optics & Photonics (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
La presente invención propone la fabricación de una chapa de acero eléctrica orientada por grano: (1) que suprime el contenido de Cr en la chapa de acero eléctrica orientada por grano al 0.1% en masa o menos; (2) ajustar el peso de recubrimiento del recubrimiento de forsterita, en términos del paso base de oxígeno en él, para que sea al menos de 3.0 g/m2 y el espesor de una porción de anclaje como una poción inferior del recubrimiento de forsterita para que sea de 1.5 µm o menos, y (3) ajustar de manera controlable la magnitud de la deflexión de un espécimen de prueba que tenga una longitud de 280 mm para que sea del al menos 10 mm cuando el recubrimiento de forsterita sea proporcionado únicamente sobre una superficie del mismo y al menos 20 mm cuando el recubrimiento de forsterita y el recubrimiento de tensión sean proporcionados sobre la superficie. De acuerdo con la presente invención, puede ser proporcionada una chapa de acero eléctrica orientada por grano que produzca un mejor efecto reductor de la pérdida de hierro en la pérdida de reducción de hierro a través de la irradiación con láser.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010150404A JP6084351B2 (ja) | 2010-06-30 | 2010-06-30 | 方向性電磁鋼板およびその製造方法 |
PCT/JP2011/003685 WO2012001953A1 (ja) | 2010-06-30 | 2011-06-28 | 方向性電磁鋼板およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2012015006A MX2012015006A (es) | 2013-03-20 |
MX343140B true MX343140B (es) | 2016-10-26 |
Family
ID=45401695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2012015006A MX343140B (es) | 2010-06-30 | 2011-06-28 | Chapa de acero electrica orientada por grano y metodo de fabricacion de la misma. |
Country Status (4)
Country | Link |
---|---|
US (1) | US9396850B2 (es) |
JP (1) | JP6084351B2 (es) |
MX (1) | MX343140B (es) |
WO (1) | WO2012001953A1 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105492634B (zh) | 2013-08-27 | 2018-12-14 | Ak钢铁产权公司 | 具有改善的镁橄榄石涂层特性的晶粒取向电工钢 |
WO2015170755A1 (ja) * | 2014-05-09 | 2015-11-12 | 新日鐵住金株式会社 | 低鉄損で低磁歪の方向性電磁鋼板 |
EP3199649B1 (en) * | 2014-09-26 | 2021-02-17 | JFE Steel Corporation | Method for manufacturing grain oriented electrical steel sheets and method for evaluating grain oriented electrical steel sheets |
KR101693516B1 (ko) * | 2014-12-24 | 2017-01-06 | 주식회사 포스코 | 방향성 전기강판 및 그 제조방법 |
CN107208229B (zh) * | 2015-02-13 | 2019-05-21 | 杰富意钢铁株式会社 | 取向性电磁钢板及其制造方法 |
KR101762339B1 (ko) | 2015-12-22 | 2017-07-27 | 주식회사 포스코 | 방향성 전기강판 및 방향성 전기강판의 제조방법 |
KR101751525B1 (ko) * | 2015-12-24 | 2017-07-11 | 주식회사 포스코 | 방향성 전기강판 및 그의 제조 방법 |
JP6572956B2 (ja) * | 2016-10-19 | 2019-09-11 | Jfeスチール株式会社 | 方向性電磁鋼板の製造方法 |
US11566302B2 (en) * | 2016-12-14 | 2023-01-31 | Jfe Steel Corporation | Grain-oriented electrical steel sheet and method for manufacturing same |
JP7299464B2 (ja) * | 2018-10-03 | 2023-06-28 | 日本製鉄株式会社 | 方向性電磁鋼板、巻鉄心変圧器用方向性電磁鋼板、巻鉄心の製造方法及び巻鉄心変圧器の製造方法 |
JP7393623B2 (ja) * | 2019-09-19 | 2023-12-07 | 日本製鉄株式会社 | 方向性電磁鋼板 |
JP7568894B2 (ja) * | 2020-02-06 | 2024-10-17 | 日本製鉄株式会社 | 方向性電磁鋼板、仕上焼鈍用鋼板、焼鈍分離剤、方向性電磁鋼板の製造方法、及び仕上焼鈍用鋼板の製造方法 |
CN114480792B (zh) * | 2021-12-15 | 2023-06-20 | 中南大学 | 一种调控金属材料晶面取向的方法及其获得的金属材料和应用 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5518566A (en) | 1978-07-26 | 1980-02-08 | Nippon Steel Corp | Improving method for iron loss characteristic of directional electrical steel sheet |
US5509976A (en) * | 1995-07-17 | 1996-04-23 | Nippon Steel Corporation | Method for producing a grain-oriented electrical steel sheet having a mirror surface and improved core loss |
JP3539028B2 (ja) * | 1996-01-08 | 2004-06-14 | Jfeスチール株式会社 | 高磁束密度一方向性けい素鋼板のフォルステライト被膜とその形成方法 |
JP3361709B2 (ja) | 1997-01-24 | 2003-01-07 | 新日本製鐵株式会社 | 磁気特性の優れた方向性電磁鋼板の製造方法 |
DE69810852T2 (de) * | 1997-07-17 | 2003-06-05 | Kawasaki Steel Corp., Kobe | Kornorientiertes Elektrostahlblech mit ausgezeichneten magnetischen Eigenschaften und dessen Herstellungsverfahren |
JP3482340B2 (ja) | 1998-03-26 | 2003-12-22 | 新日本製鐵株式会社 | 一方向性電磁鋼板とその製造方法 |
JP4123652B2 (ja) * | 1999-10-05 | 2008-07-23 | Jfeスチール株式会社 | 方向性電磁鋼板の製造方法 |
JP2002302718A (ja) * | 2001-04-06 | 2002-10-18 | Kawasaki Steel Corp | 方向性電磁鋼板の製造方法及び方向性電磁鋼板用焼鈍分離剤 |
JP2006117964A (ja) | 2004-10-19 | 2006-05-11 | Nippon Steel Corp | 磁気特性の優れた方向性電磁鋼板とその製造方法 |
TWI270578B (en) * | 2004-11-10 | 2007-01-11 | Jfe Steel Corp | Grain oriented electromagnetic steel plate and method for producing the same |
JP2006152383A (ja) * | 2004-11-30 | 2006-06-15 | Jfe Steel Kk | フォルステライト被膜のない方向性電磁鋼板の製造方法 |
JP5181571B2 (ja) | 2007-08-09 | 2013-04-10 | Jfeスチール株式会社 | 方向性電磁鋼板用クロムフリー絶縁被膜処理液および絶縁被膜付方向性電磁鋼板の製造方法 |
-
2010
- 2010-06-30 JP JP2010150404A patent/JP6084351B2/ja active Active
-
2011
- 2011-06-28 US US13/806,901 patent/US9396850B2/en active Active
- 2011-06-28 MX MX2012015006A patent/MX343140B/es active IP Right Grant
- 2011-06-28 WO PCT/JP2011/003685 patent/WO2012001953A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2012001953A1 (ja) | 2012-01-05 |
MX2012015006A (es) | 2013-03-20 |
JP6084351B2 (ja) | 2017-02-22 |
JP2012012666A (ja) | 2012-01-19 |
US9396850B2 (en) | 2016-07-19 |
US20130098508A1 (en) | 2013-04-25 |
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