RU2562181C1 - Ультратонкий лист из электромагнитной стали - Google Patents
Ультратонкий лист из электромагнитной стали Download PDFInfo
- Publication number
- RU2562181C1 RU2562181C1 RU2014123336/02A RU2014123336A RU2562181C1 RU 2562181 C1 RU2562181 C1 RU 2562181C1 RU 2014123336/02 A RU2014123336/02 A RU 2014123336/02A RU 2014123336 A RU2014123336 A RU 2014123336A RU 2562181 C1 RU2562181 C1 RU 2562181C1
- Authority
- RU
- Russia
- Prior art keywords
- sheet
- steel
- magnetic properties
- less
- steel sheet
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F10/00—Thin magnetic films, e.g. of one-domain structure
- H01F10/007—Thin magnetic films, e.g. of one-domain structure ultrathin or granular films
-
- 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
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/76—Adjusting the composition of the atmosphere
-
- 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
- C21D8/1244—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
- 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
- C22C38/002—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
-
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
- C23C10/08—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases only one element being diffused
-
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment 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
- C21D8/1216—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12431—Foil or filament smaller than 6 mils
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)
- Power Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011245819 | 2011-11-09 | ||
| JP2011-245819 | 2011-11-09 | ||
| JP2012143991A JP5974671B2 (ja) | 2011-11-09 | 2012-06-27 | 極薄電磁鋼板 |
| JP2012-143991 | 2012-06-27 | ||
| PCT/JP2012/007107 WO2013069259A1 (ja) | 2011-11-09 | 2012-11-06 | 極薄電磁鋼板 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2562181C1 true RU2562181C1 (ru) | 2015-09-10 |
Family
ID=48289428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2014123336/02A RU2562181C1 (ru) | 2011-11-09 | 2012-11-06 | Ультратонкий лист из электромагнитной стали |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9666350B2 (enExample) |
| EP (1) | EP2778245B1 (enExample) |
| JP (1) | JP5974671B2 (enExample) |
| KR (1) | KR101615464B1 (enExample) |
| CN (1) | CN103930584B (enExample) |
| IN (1) | IN2014CN02670A (enExample) |
| RU (1) | RU2562181C1 (enExample) |
| TW (1) | TWI554617B (enExample) |
| WO (1) | WO2013069259A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5975076B2 (ja) * | 2014-08-27 | 2016-08-23 | 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 |
| JP6587800B2 (ja) | 2014-12-26 | 2019-10-09 | Jfeスチール株式会社 | 積層鉄心の製造方法 |
| JP6123960B1 (ja) * | 2015-09-17 | 2017-05-10 | Jfeスチール株式会社 | 高けい素鋼板およびその製造方法 |
| US11497085B2 (en) | 2018-01-30 | 2022-11-08 | Jfe Steel Corporation | Fe—Cr alloy, method for producing same, and resistance heating element |
| CN111961952B (zh) * | 2020-08-21 | 2022-01-21 | 湖南工业大学 | 一种电热合金的制备方法及其制备得到的电热合金材料 |
| CN114369762B (zh) * | 2022-01-07 | 2022-10-18 | 鞍钢股份有限公司 | 一种复合磁性金属粉末材料及其制备方法与用途 |
| CN120006204A (zh) * | 2025-04-21 | 2025-05-16 | 东北大学 | 一种具有高磁感低铁损硅梯度分布的电工钢的制备方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6083326A (en) * | 1996-10-21 | 2000-07-04 | Kawasaki Steel Corporation | Grain-oriented electromagnetic steel sheet |
| KR20010030384A (ko) * | 1999-09-14 | 2001-04-16 | 아사무라 타카싯 | 피막특성이 우수한 방향성 전자강판 및 그 제조방법 |
| US6569265B1 (en) * | 1995-12-28 | 2003-05-27 | International Steel Group Inc. | Electrical steel with improved magnetic properties in the rolling direction |
| RU2288297C2 (ru) * | 2001-06-22 | 2006-11-27 | Тиссенкрупп Илектрикел Стил Ебг Гмбх | Электротехническая текстурованная листовая сталь с электроизоляционным покрытием и способ получения электротехнической текстурованной листовой стали |
| RU2358346C1 (ru) * | 2005-05-09 | 2009-06-10 | Ниппон Стил Корпорейшн | Лист из электротехнической стали с ориентированной зернистой структурой, имеющий низкие потери в сердечнике, и способ для его производства |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62227078A (ja) | 1986-03-28 | 1987-10-06 | Nippon Kokan Kk <Nkk> | 連続ラインにおける高珪素鋼帯の製造方法 |
| JPH0657853B2 (ja) | 1986-06-04 | 1994-08-03 | 日本鋼管株式会社 | 無方向性高珪素鉄板の熱間圧延方法 |
| JP3066474B2 (ja) | 1991-08-23 | 2000-07-17 | 株式会社ソフィア | カード式遊技機 |
| JPH0657853A (ja) | 1992-08-03 | 1994-03-01 | Onoda Cement Co Ltd | 2層張り間仕切壁とその構築工法 |
| AU700333B2 (en) | 1995-12-05 | 1998-12-24 | Nippon Steel Corporation | A method for producing non-oriented electrical steel sheet with high flux density and low watt loss |
| JP3209131B2 (ja) * | 1997-02-10 | 2001-09-17 | 日本鋼管株式会社 | 高珪素鋼帯の連続製造方法および設備 |
| JPH11199988A (ja) * | 1998-01-13 | 1999-07-27 | Nkk Corp | シリコンの濃度勾配を有するけい素鋼板 |
| JP4269348B2 (ja) * | 1998-01-26 | 2009-05-27 | Jfeスチール株式会社 | 珪素鋼板 |
| KR100334860B1 (ko) * | 1998-03-12 | 2002-05-02 | 야마오카 요지로 | 규소강판 및 그 제조방법 |
| JP3395647B2 (ja) * | 1998-04-10 | 2003-04-14 | 日本鋼管株式会社 | 浸珪法を用いたSi濃度分布を有する珪素鋼板の製造方法 |
| JP4269350B2 (ja) * | 1998-04-10 | 2009-05-27 | Jfeスチール株式会社 | 高珪素鋼板の製造方法 |
| JP2001279403A (ja) * | 2000-03-31 | 2001-10-10 | Kawasaki Steel Corp | 高周波磁気特性に優れる無方向性電磁鋼板 |
| EP1279747B1 (en) | 2001-07-24 | 2013-11-27 | JFE Steel Corporation | A method of manufacturing grain-oriented electrical steel sheets |
| JP5446377B2 (ja) * | 2008-03-31 | 2014-03-19 | Jfeスチール株式会社 | 方向性電磁鋼板およびその製造方法 |
| JP5636627B2 (ja) * | 2008-12-05 | 2014-12-10 | Jfeスチール株式会社 | 極薄珪素鋼板およびその製造方法 |
| EP2479315B1 (en) | 2009-09-15 | 2021-07-28 | Nippon Steel Corporation | Electrical steel sheet and method for manufacturing same |
| JP5655295B2 (ja) | 2009-11-30 | 2015-01-21 | Jfeスチール株式会社 | 低炭素鋼板およびその製造方法 |
-
2012
- 2012-06-27 JP JP2012143991A patent/JP5974671B2/ja active Active
- 2012-11-06 WO PCT/JP2012/007107 patent/WO2013069259A1/ja not_active Ceased
- 2012-11-06 US US14/353,335 patent/US9666350B2/en active Active
- 2012-11-06 EP EP12848485.4A patent/EP2778245B1/en active Active
- 2012-11-06 IN IN2670CHN2014 patent/IN2014CN02670A/en unknown
- 2012-11-06 KR KR1020147011270A patent/KR101615464B1/ko active Active
- 2012-11-06 RU RU2014123336/02A patent/RU2562181C1/ru active
- 2012-11-06 CN CN201280055244.9A patent/CN103930584B/zh active Active
- 2012-11-09 TW TW101141751A patent/TWI554617B/zh active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6569265B1 (en) * | 1995-12-28 | 2003-05-27 | International Steel Group Inc. | Electrical steel with improved magnetic properties in the rolling direction |
| US6083326A (en) * | 1996-10-21 | 2000-07-04 | Kawasaki Steel Corporation | Grain-oriented electromagnetic steel sheet |
| KR20010030384A (ko) * | 1999-09-14 | 2001-04-16 | 아사무라 타카싯 | 피막특성이 우수한 방향성 전자강판 및 그 제조방법 |
| RU2288297C2 (ru) * | 2001-06-22 | 2006-11-27 | Тиссенкрупп Илектрикел Стил Ебг Гмбх | Электротехническая текстурованная листовая сталь с электроизоляционным покрытием и способ получения электротехнической текстурованной листовой стали |
| RU2358346C1 (ru) * | 2005-05-09 | 2009-06-10 | Ниппон Стил Корпорейшн | Лист из электротехнической стали с ориентированной зернистой структурой, имеющий низкие потери в сердечнике, и способ для его производства |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103930584A (zh) | 2014-07-16 |
| CN103930584B (zh) | 2016-08-31 |
| EP2778245B1 (en) | 2019-04-24 |
| TWI554617B (zh) | 2016-10-21 |
| JP2013122081A (ja) | 2013-06-20 |
| TW201326419A (zh) | 2013-07-01 |
| KR20140068236A (ko) | 2014-06-05 |
| EP2778245A1 (en) | 2014-09-17 |
| US9666350B2 (en) | 2017-05-30 |
| KR101615464B1 (ko) | 2016-04-25 |
| IN2014CN02670A (enExample) | 2015-07-03 |
| JP5974671B2 (ja) | 2016-08-23 |
| EP2778245A4 (en) | 2015-08-05 |
| US20140255720A1 (en) | 2014-09-11 |
| WO2013069259A1 (ja) | 2013-05-16 |
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