JPS4015644B1 - - Google Patents
Info
- Publication number
- JPS4015644B1 JPS4015644B1 JP1833763A JP1833763A JPS4015644B1 JP S4015644 B1 JPS4015644 B1 JP S4015644B1 JP 1833763 A JP1833763 A JP 1833763A JP 1833763 A JP1833763 A JP 1833763A JP S4015644 B1 JPS4015644 B1 JP S4015644B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment
- C21D8/1261—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment following hot rolling
-
- 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
-
- 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
-
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the working steps
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment
- C21D8/1266—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment between cold rolling steps
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DENDAT1252220D DE1252220B (fr) | 1963-04-05 | ||
| JP1833763A JPS4015644B1 (fr) | 1963-04-05 | 1963-04-05 | |
| GB13405/64A GB1063046A (en) | 1963-04-05 | 1964-04-01 | Process for producing single-oriented silicon steel sheets having a high magnetic induction |
| FR969709A FR1406499A (fr) | 1963-04-05 | 1964-04-03 | Procédé pour produire des tôles d'acier au silicium simplement orientées présentant une induction magnétique élevée |
| BE646073D BE646073A (fr) | 1963-04-05 | 1964-04-03 | |
| AT298264A AT280328B (de) | 1963-04-05 | 1964-04-06 | Verfahren zur Herstellung von einfach-orientiertem Siliciumstahlblech mit hoher magnetischer Induktion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1833763A JPS4015644B1 (fr) | 1963-04-05 | 1963-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4015644B1 true JPS4015644B1 (fr) | 1965-07-21 |
Family
ID=11968818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1833763A Pending JPS4015644B1 (fr) | 1963-04-05 | 1963-04-05 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4015644B1 (fr) |
| AT (1) | AT280328B (fr) |
| BE (1) | BE646073A (fr) |
| DE (1) | DE1252220B (fr) |
| FR (1) | FR1406499A (fr) |
| GB (1) | GB1063046A (fr) |
Cited By (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4979996A (en) * | 1988-04-25 | 1990-12-25 | Nippon Steel Corporation | Process for preparation of grain-oriented electrical steel sheet comprising a nitriding treatment |
| US4997493A (en) * | 1987-11-27 | 1991-03-05 | Nippon Steel Corporation | Process for production of double-oriented electrical steel sheet having high flux density |
| EP0606884A1 (fr) * | 1993-01-12 | 1994-07-20 | Nippon Steel Corporation | Tôle d'acier électrique à grains orientés ayant une faible perte dans le fer et procédé d'élaboration |
| EP0648847A1 (fr) * | 1993-10-19 | 1995-04-19 | Nippon Steel Corporation | Procédé de fabrication de tôles d'acier électrique à grains orientés possédant des caractéristiques magnétiques améliorées |
| US5888314A (en) * | 1991-01-08 | 1999-03-30 | Nippon Steel Corporation | Process for preparation of oriented electrical steel sheet having high flux density |
| EP1179603A2 (fr) | 2000-08-08 | 2002-02-13 | Nippon Steel Corporation | Procédé de fabrication d'une tôle d'acier à grains orientés presentant une densité de flux magnétique élevée |
| US6858095B2 (en) | 1992-09-04 | 2005-02-22 | Nippon Steel Corporation | Thick grain-oriented electrical steel sheet exhibiting excellent magnetic properties |
| WO2008062853A1 (fr) | 2006-11-22 | 2008-05-29 | Nippon Steel Corporation | Feuille d'acier électromagnétique à orientation unidirectionnelle de grains, ayant une excellente adhésion de film, et son procédé de fabrication |
| EP2319944A1 (fr) | 2002-01-08 | 2011-05-11 | Nippon Steel Corporation | Méthode de fabrication de tôles en acier au silicium à grains orientés avec une surface miroir |
| US7981223B2 (en) | 2001-07-16 | 2011-07-19 | Nippon Steel Corporation | Ultra-high magnetic flux density grain-oriented electrical steel sheet excellent in iron loss at a high magnetic flux density and film properties and method for producing the same |
| WO2011158519A1 (fr) | 2010-06-18 | 2011-12-22 | Ｊｆｅスチール株式会社 | Procédé de production de plaques d'acier électromagnétiques orientées |
| WO2013145784A1 (fr) | 2012-03-29 | 2013-10-03 | Ｊｆｅスチール株式会社 | Procédé de fabrication d'une feuille d'acier magnétique orientée |
| KR20150096752A (ko) | 2012-12-28 | 2015-08-25 | 제이에프이 스틸 가부시키가이샤 | 방향성 전기 강판의 제조 방법 및 방향성 전기 강판 제조용의 1 차 재결정 강판 |
| KR20150099575A (ko) | 2012-12-28 | 2015-08-31 | 제이에프이 스틸 가부시키가이샤 | 방향성 전기 강판의 제조 방법 및 방향성 전기 강판 제조용의 1 차 재결정 강판 |
| KR20170041233A (ko) | 2014-09-04 | 2017-04-14 | 제이에프이 스틸 가부시키가이샤 | 방향성 전기 강판의 제조 방법 및 질화 처리 설비 |
| KR20170070240A (ko) | 2014-10-30 | 2017-06-21 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판의 제조 방법 |
| US9708682B2 (en) | 2012-12-28 | 2017-07-18 | Jfe Steel Corporation | Production method for grain-oriented electrical steel sheet |
| KR20170084189A (ko) | 2014-11-27 | 2017-07-19 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판의 제조 방법 |
| KR20170098300A (ko) | 2015-02-13 | 2017-08-29 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판 및 그 제조 방법 |
| WO2018021332A1 (fr) | 2016-07-29 | 2018-02-01 | Ｊｆｅスチール株式会社 | Tôle d'acier laminée à chaud pour tôle d'acier magnétique à grains orientés et son procédé de production, et procédé de production de tôle d'acier magnétique à grains orientés |
| KR20180016522A (ko) | 2015-07-08 | 2018-02-14 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판과 그의 제조 방법 |
| WO2018074531A1 (fr) | 2016-10-18 | 2018-04-26 | Ｊｆｅスチール株式会社 | Tôle d'acier laminée à chaud destinée à la fabrication de fer doux, et procédé de fabrication de ladite tôle d'acier laminée à chaud |
| US9978489B2 (en) | 2013-09-26 | 2018-05-22 | Jfe Steel Corporation | Method of producing grain oriented electrical steel sheet |
| US10066286B2 (en) | 2013-02-18 | 2018-09-04 | Jfe Steel Corporation | Apparatus and method for nitriding grain-oriented electrical steel sheet |
| KR20180111954A (ko) | 2016-03-09 | 2018-10-11 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판의 제조 방법 |
| KR20180113556A (ko) | 2016-03-09 | 2018-10-16 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판의 제조 방법 |
| US10214793B2 (en) | 2013-02-18 | 2019-02-26 | Jfe Steel Corporation | Method and device for nitriding grain-oriented electrical steel sheet |
| WO2019131974A1 (fr) | 2017-12-28 | 2019-07-04 | Ｊｆｅスチール株式会社 | Tôle d'acier électromagnétique orientée |
| WO2020145319A1 (fr) | 2019-01-08 | 2020-07-16 | 日本製鉄株式会社 | Procédé de fabrication d'une tôle d'acier électromagnétique orientée, et tôle d'acier électromagnétique orientée |
| KR20200089321A (ko) | 2017-12-28 | 2020-07-24 | 제이에프이 스틸 가부시키가이샤 | 저철손 방향성 전자 강판과 그의 제조 방법 |
| EP3696288A2 (fr) | 2009-03-23 | 2020-08-19 | Nippon Steel Corporation | Procédé de fabrication de tôle d'acier électrique à grains orientés, tôle d'acier électrique à grains orientés pour noyau enroulé et noyau enroulé |
| WO2020218328A1 (fr) | 2019-04-23 | 2020-10-29 | Ｊｆｅスチール株式会社 | Procédé de fabrication de tôle en acier électromagnétique à grains orientés |
| WO2020218329A1 (fr) | 2019-04-23 | 2020-10-29 | Ｊｆｅスチール株式会社 | Procédé de fabrication de tôle en acier électromagnétique à grains orientés |
| US10844452B2 (en) | 2015-06-09 | 2020-11-24 | Jfe Steel Corporation | Grain-oriented electrical steel sheet and method for manufacturing the same |
| WO2021045212A1 (fr) | 2019-09-06 | 2021-03-11 | Ｊｆｅスチール株式会社 | Tôle d'acier électromagnétique à grains orientés et procédé de production associé |
| KR20210107833A (ko) | 2019-01-31 | 2021-09-01 | 제이에프이 스틸 가부시키가이샤 | 방향성 전기 강판 및 그것을 사용한 철심 |
| WO2022186300A1 (fr) | 2021-03-04 | 2022-09-09 | Ｊｆｅスチール株式会社 | Procédé de production d'une feuille d'acier électrique à grains orientés |
| WO2022186299A1 (fr) | 2021-03-04 | 2022-09-09 | Ｊｆｅスチール株式会社 | Procédé de fabrication d'une tôle d'acier électromagnétique directionnelle et tôle d'acier laminée à chaud pour tôle d'acier électromagnétique directionnelle |
| WO2022210504A1 (fr) | 2021-03-31 | 2022-10-06 | Ｊｆｅスチール株式会社 | Procédé de fabrication de feuille d'acier électromagnétique à grains orientés |
| WO2022210503A1 (fr) | 2021-03-31 | 2022-10-06 | Ｊｆｅスチール株式会社 | Procédé de production de feuille d'acier électrique à grains orientés |
| KR20220156644A (ko) | 2020-07-15 | 2022-11-25 | 닛폰세이테츠 가부시키가이샤 | 방향성 전자 강판 및 방향성 전자 강판의 제조 방법 |
| WO2022250113A1 (fr) | 2021-05-28 | 2022-12-01 | Ｊｆｅスチール株式会社 | Procédé de fabrication de feuille d'acier électromagnétique à grains orientés |
| WO2022250112A1 (fr) | 2021-05-28 | 2022-12-01 | Ｊｆｅスチール株式会社 | Procédé de fabrication de feuille d'acier électromagnétique à grains orientés |
| WO2022250156A1 (fr) | 2021-05-28 | 2022-12-01 | Ｊｆｅスチール株式会社 | Procédé de production de tôle d'acier électromagnétique à grains orientés |
| WO2022250162A1 (fr) | 2021-05-28 | 2022-12-01 | Ｊｆｅスチール株式会社 | Procédé de production de tôle d'acier électromagnétique à grains orientés |
| WO2022250160A1 (fr) | 2021-05-28 | 2022-12-01 | Ｊｆｅスチール株式会社 | Procédé de production d'une feuille d'acier électrique à grains orientés |
| WO2022250158A1 (fr) | 2021-05-28 | 2022-12-01 | Ｊｆｅスチール株式会社 | Procédé de production de tôle d'acier électromagnétique à grains orientés |
| WO2022250161A1 (fr) | 2021-05-28 | 2022-12-01 | Ｊｆｅスチール株式会社 | Procédé de production d'une feuille d'acier électrique à grains orientés |
| WO2022255259A1 (fr) | 2021-05-31 | 2022-12-08 | Ｊｆｅスチール株式会社 | Procédé destiné à la fabrication d'une tôle d'acier électrique à grains orientés |
| US11530462B2 (en) | 2017-12-26 | 2022-12-20 | Posco Holdings Inc. | Grain-oriented electrical steel sheet and manufacturing method therefor |
| KR20240063940A (ko) | 2021-10-29 | 2024-05-10 | 제이에프이 스틸 가부시키가이샤 | 방향성 전기 강판의 제조 방법 및 방향성 전기 강판 |
| WO2025115662A1 (fr) | 2023-11-29 | 2025-06-05 | Ｊｆｅスチール株式会社 | Procédé de laminage à chaud, procédé de production de bobine laminée à chaud et procédé de production de tôle d'acier électromagnétique à grains orientés |
| US12331375B2 (en) | 2018-12-13 | 2025-06-17 | Posco Co., Ltd | Grain-oriented electrical steel sheet and method for producing same |
| KR20250130355A (ko) | 2023-03-29 | 2025-09-01 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판의 제조 방법, 방향성 전자 강판의 제조 설비열 및, 방향성 전자 강판용 열연판 |
| WO2026004722A1 (fr) * | 2024-06-24 | 2026-01-02 | 日本製鉄株式会社 | Procédé de production de tôle d'acier électrique à grains orientés |
| US12595525B2 (en) | 2020-06-24 | 2026-04-07 | Nippon Steel Corporation | Method for producing electrical steel sheet |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2007129A1 (fr) * | 1968-04-27 | 1970-01-02 | Yawata Iron & Steel Co | |
| YU36756B (en) * | 1973-07-23 | 1984-08-31 | Centro Speriment Metallurg | Method of manufacturing unidirectional plates of silicon steel with a high magnetic induction |
| GB1521680A (en) * | 1974-09-23 | 1978-08-16 | British Steel Corp | Steels for electromagnetic applications |
| JPS6475627A (en) * | 1987-09-18 | 1989-03-22 | Nippon Steel Corp | Production of grain oriented electrical steel sheet having extremely high magnetic flux density |
| US5759293A (en) * | 1989-01-07 | 1998-06-02 | Nippon Steel Corporation | Decarburization-annealed steel strip as an intermediate material for grain-oriented electrical steel strip |
| EP3693496A1 (fr) | 2019-02-06 | 2020-08-12 | Rembrandtin Lack GmbH Nfg.KG | Composition aqueuse destinée au revêtement d'acier à grains orientés |
-
0
- DE DENDAT1252220D patent/DE1252220B/de active Pending
-
1963
- 1963-04-05 JP JP1833763A patent/JPS4015644B1/ja active Pending
-
1964
- 1964-04-01 GB GB13405/64A patent/GB1063046A/en not_active Expired
- 1964-04-03 FR FR969709A patent/FR1406499A/fr not_active Expired
- 1964-04-03 BE BE646073D patent/BE646073A/xx unknown
- 1964-04-06 AT AT298264A patent/AT280328B/de not_active IP Right Cessation
Cited By (86)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4997493A (en) * | 1987-11-27 | 1991-03-05 | Nippon Steel Corporation | Process for production of double-oriented electrical steel sheet having high flux density |
| US4979996A (en) * | 1988-04-25 | 1990-12-25 | Nippon Steel Corporation | Process for preparation of grain-oriented electrical steel sheet comprising a nitriding treatment |
| US5888314A (en) * | 1991-01-08 | 1999-03-30 | Nippon Steel Corporation | Process for preparation of oriented electrical steel sheet having high flux density |
| US6858095B2 (en) | 1992-09-04 | 2005-02-22 | Nippon Steel Corporation | Thick grain-oriented electrical steel sheet exhibiting excellent magnetic properties |
| EP0606884A1 (fr) * | 1993-01-12 | 1994-07-20 | Nippon Steel Corporation | Tôle d'acier électrique à grains orientés ayant une faible perte dans le fer et procédé d'élaboration |
| EP0648847A1 (fr) * | 1993-10-19 | 1995-04-19 | Nippon Steel Corporation | Procédé de fabrication de tôles d'acier électrique à grains orientés possédant des caractéristiques magnétiques améliorées |
| EP1179603A2 (fr) | 2000-08-08 | 2002-02-13 | Nippon Steel Corporation | Procédé de fabrication d'une tôle d'acier à grains orientés presentant une densité de flux magnétique élevée |
| EP2107130A1 (fr) | 2000-08-08 | 2009-10-07 | Nippon Steel Corporation | Procédé de production de tôle électrique magnétique à grains orientés dotée d'une densité de flux hautement magnétique |
| US7981223B2 (en) | 2001-07-16 | 2011-07-19 | Nippon Steel Corporation | Ultra-high magnetic flux density grain-oriented electrical steel sheet excellent in iron loss at a high magnetic flux density and film properties and method for producing the same |
| EP2319944A1 (fr) | 2002-01-08 | 2011-05-11 | Nippon Steel Corporation | Méthode de fabrication de tôles en acier au silicium à grains orientés avec une surface miroir |
| WO2008062853A1 (fr) | 2006-11-22 | 2008-05-29 | Nippon Steel Corporation | Feuille d'acier électromagnétique à orientation unidirectionnelle de grains, ayant une excellente adhésion de film, et son procédé de fabrication |
| US7942982B2 (en) | 2006-11-22 | 2011-05-17 | Nippon Steel Corporation | Grain-oriented electrical steel sheet excellent in coating adhesion and method of producing the same |
| EP3696288A2 (fr) | 2009-03-23 | 2020-08-19 | Nippon Steel Corporation | Procédé de fabrication de tôle d'acier électrique à grains orientés, tôle d'acier électrique à grains orientés pour noyau enroulé et noyau enroulé |
| WO2011158519A1 (fr) | 2010-06-18 | 2011-12-22 | Ｊｆｅスチール株式会社 | Procédé de production de plaques d'acier électromagnétiques orientées |
| US9187798B2 (en) | 2010-06-18 | 2015-11-17 | Jfe Steel Corporation | Method for manufacturing grain oriented electrical steel sheet |
| WO2013145784A1 (fr) | 2012-03-29 | 2013-10-03 | Ｊｆｅスチール株式会社 | Procédé de fabrication d'une feuille d'acier magnétique orientée |
| US9761360B2 (en) | 2012-03-29 | 2017-09-12 | Jfe Steel Corporation | Method of manufacturing grain oriented electrical steel sheet |
| KR20150096752A (ko) | 2012-12-28 | 2015-08-25 | 제이에프이 스틸 가부시키가이샤 | 방향성 전기 강판의 제조 방법 및 방향성 전기 강판 제조용의 1 차 재결정 강판 |
| KR20150099575A (ko) | 2012-12-28 | 2015-08-31 | 제이에프이 스틸 가부시키가이샤 | 방향성 전기 강판의 제조 방법 및 방향성 전기 강판 제조용의 1 차 재결정 강판 |
| KR20170054578A (ko) | 2012-12-28 | 2017-05-17 | 제이에프이 스틸 가부시키가이샤 | 방향성 전기 강판의 제조 방법 및 방향성 전기 강판 제조용의 1 차 재결정 강판 |
| KR20170055564A (ko) | 2012-12-28 | 2017-05-19 | 제이에프이 스틸 가부시키가이샤 | 방향성 전기 강판의 제조 방법 및 방향성 전기 강판 제조용의 1 차 재결정 강판 |
| US9905343B2 (en) | 2012-12-28 | 2018-02-27 | Jfe Steel Corporation | Production method for grain-oriented electrical steel sheet and primary recrystallized steel sheet for production of grain-oriented electrical steel sheet |
| US9708682B2 (en) | 2012-12-28 | 2017-07-18 | Jfe Steel Corporation | Production method for grain-oriented electrical steel sheet |
| US9953752B2 (en) | 2012-12-28 | 2018-04-24 | Jfe Steel Corporation | Production method for grain-oriented electrical steel sheet and primary recrystallized steel sheet for production of grain-oriented electrical steel sheet |
| US10214793B2 (en) | 2013-02-18 | 2019-02-26 | Jfe Steel Corporation | Method and device for nitriding grain-oriented electrical steel sheet |
| US10066286B2 (en) | 2013-02-18 | 2018-09-04 | Jfe Steel Corporation | Apparatus and method for nitriding grain-oriented electrical steel sheet |
| US9978489B2 (en) | 2013-09-26 | 2018-05-22 | Jfe Steel Corporation | Method of producing grain oriented electrical steel sheet |
| US10900113B2 (en) | 2014-09-04 | 2021-01-26 | Jfe Steel Corporation | Method for manufacturing grain-oriented electrical steel sheet, and nitriding apparatus |
| KR20170041233A (ko) | 2014-09-04 | 2017-04-14 | 제이에프이 스틸 가부시키가이샤 | 방향성 전기 강판의 제조 방법 및 질화 처리 설비 |
| US11761074B2 (en) | 2014-09-04 | 2023-09-19 | Jfe Steel Corporation | Nitriding apparatus for manufacturing a grain-oriented electrical steel sheet |
| KR20170070240A (ko) | 2014-10-30 | 2017-06-21 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판의 제조 방법 |
| KR20170084189A (ko) | 2014-11-27 | 2017-07-19 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판의 제조 방법 |
| KR20170098300A (ko) | 2015-02-13 | 2017-08-29 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판 및 그 제조 방법 |
| US10844452B2 (en) | 2015-06-09 | 2020-11-24 | Jfe Steel Corporation | Grain-oriented electrical steel sheet and method for manufacturing the same |
| KR20180016522A (ko) | 2015-07-08 | 2018-02-14 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판과 그의 제조 방법 |
| KR20180113556A (ko) | 2016-03-09 | 2018-10-16 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판의 제조 방법 |
| KR20180111954A (ko) | 2016-03-09 | 2018-10-11 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판의 제조 방법 |
| US11066722B2 (en) | 2016-03-09 | 2021-07-20 | Jfe Steel Corporation | Method of producing grain-oriented electrical steel sheet |
| KR20190034622A (ko) | 2016-07-29 | 2019-04-02 | 제이에프이 스틸 가부시키가이샤 | 방향성 전기 강판용 열연 강판 및 그 제조 방법, 그리고 방향성 전기 강판의 제조 방법 |
| US12529119B2 (en) | 2016-07-29 | 2026-01-20 | Jfe Steel Corporation | Method of producing hot-rolled steel sheet for grain-oriented electrical steel sheet and method of producing grain-oriented electrical steel sheet |
| WO2018021332A1 (fr) | 2016-07-29 | 2018-02-01 | Ｊｆｅスチール株式会社 | Tôle d'acier laminée à chaud pour tôle d'acier magnétique à grains orientés et son procédé de production, et procédé de production de tôle d'acier magnétique à grains orientés |
| KR20190071745A (ko) | 2016-10-18 | 2019-06-24 | 제이에프이 스틸 가부시키가이샤 | 전자 강판 제조용의 열연 강판 및 그의 제조 방법 |
| WO2018074531A1 (fr) | 2016-10-18 | 2018-04-26 | Ｊｆｅスチール株式会社 | Tôle d'acier laminée à chaud destinée à la fabrication de fer doux, et procédé de fabrication de ladite tôle d'acier laminée à chaud |
| US11530462B2 (en) | 2017-12-26 | 2022-12-20 | Posco Holdings Inc. | Grain-oriented electrical steel sheet and manufacturing method therefor |
| KR20200098691A (ko) | 2017-12-28 | 2020-08-20 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판 |
| WO2019131974A1 (fr) | 2017-12-28 | 2019-07-04 | Ｊｆｅスチール株式会社 | Tôle d'acier électromagnétique orientée |
| KR20200089321A (ko) | 2017-12-28 | 2020-07-24 | 제이에프이 스틸 가부시키가이샤 | 저철손 방향성 전자 강판과 그의 제조 방법 |
| US12331375B2 (en) | 2018-12-13 | 2025-06-17 | Posco Co., Ltd | Grain-oriented electrical steel sheet and method for producing same |
| WO2020145319A1 (fr) | 2019-01-08 | 2020-07-16 | 日本製鉄株式会社 | Procédé de fabrication d'une tôle d'acier électromagnétique orientée, et tôle d'acier électromagnétique orientée |
| KR20210096236A (ko) | 2019-01-08 | 2021-08-04 | 닛폰세이테츠 가부시키가이샤 | 방향성 전자 강판의 제조 방법 및 방향성 전자 강판 |
| US12091722B2 (en) | 2019-01-08 | 2024-09-17 | Nippon Steel Corporation | Method for manufacturing grain-oriented electrical steel sheet and grain-oriented electrical steel sheet |
| US11959149B2 (en) | 2019-01-31 | 2024-04-16 | Jfe Steel Corporation | Grain-oriented electrical steel sheet and iron core using same |
| KR20210107833A (ko) | 2019-01-31 | 2021-09-01 | 제이에프이 스틸 가부시키가이샤 | 방향성 전기 강판 및 그것을 사용한 철심 |
| US12291758B2 (en) | 2019-04-23 | 2025-05-06 | Jfe Steel Corporation | Method for producing grain-oriented electrical steel sheet |
| WO2020218329A1 (fr) | 2019-04-23 | 2020-10-29 | Ｊｆｅスチール株式会社 | Procédé de fabrication de tôle en acier électromagnétique à grains orientés |
| US12305255B2 (en) | 2019-04-23 | 2025-05-20 | Jfe Steel Corporation | Method for producing grain-oriented electrical steel sheet |
| WO2020218328A1 (fr) | 2019-04-23 | 2020-10-29 | Ｊｆｅスチール株式会社 | Procédé de fabrication de tôle en acier électromagnétique à grains orientés |
| US12428695B2 (en) | 2019-09-06 | 2025-09-30 | Jfe Steel Corporation | Grain-oriented electrical steel sheet and method of producing same |
| WO2021045212A1 (fr) | 2019-09-06 | 2021-03-11 | Ｊｆｅスチール株式会社 | Tôle d'acier électromagnétique à grains orientés et procédé de production associé |
| US12595525B2 (en) | 2020-06-24 | 2026-04-07 | Nippon Steel Corporation | Method for producing electrical steel sheet |
| KR20220156644A (ko) | 2020-07-15 | 2022-11-25 | 닛폰세이테츠 가부시키가이샤 | 방향성 전자 강판 및 방향성 전자 강판의 제조 방법 |
| KR20230151020A (ko) | 2021-03-04 | 2023-10-31 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판의 제조 방법 |
| WO2022186300A1 (fr) | 2021-03-04 | 2022-09-09 | Ｊｆｅスチール株式会社 | Procédé de production d'une feuille d'acier électrique à grains orientés |
| WO2022186299A1 (fr) | 2021-03-04 | 2022-09-09 | Ｊｆｅスチール株式会社 | Procédé de fabrication d'une tôle d'acier électromagnétique directionnelle et tôle d'acier laminée à chaud pour tôle d'acier électromagnétique directionnelle |
| KR20230151019A (ko) | 2021-03-04 | 2023-10-31 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판의 제조 방법 및 방향성 전자 강판용 열연 강판 |
| WO2022210503A1 (fr) | 2021-03-31 | 2022-10-06 | Ｊｆｅスチール株式会社 | Procédé de production de feuille d'acier électrique à grains orientés |
| WO2022210504A1 (fr) | 2021-03-31 | 2022-10-06 | Ｊｆｅスチール株式会社 | Procédé de fabrication de feuille d'acier électromagnétique à grains orientés |
| KR20230159874A (ko) | 2021-03-31 | 2023-11-22 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판의 제조 방법 |
| KR20230159875A (ko) | 2021-03-31 | 2023-11-22 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판의 제조 방법 |
| KR20240004678A (ko) | 2021-05-28 | 2024-01-11 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판의 제조 방법 |
| KR20230173175A (ko) | 2021-05-28 | 2023-12-26 | 제이에프이 스틸 가부시키가이샤 | 방향성 전기 강판의 제조 방법 |
| WO2022250160A1 (fr) | 2021-05-28 | 2022-12-01 | Ｊｆｅスチール株式会社 | Procédé de production d'une feuille d'acier électrique à grains orientés |
| KR20240004679A (ko) | 2021-05-28 | 2024-01-11 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판의 제조 방법 |
| WO2022250162A1 (fr) | 2021-05-28 | 2022-12-01 | Ｊｆｅスチール株式会社 | Procédé de production de tôle d'acier électromagnétique à grains orientés |
| WO2022250156A1 (fr) | 2021-05-28 | 2022-12-01 | Ｊｆｅスチール株式会社 | Procédé de production de tôle d'acier électromagnétique à grains orientés |
| WO2022250112A1 (fr) | 2021-05-28 | 2022-12-01 | Ｊｆｅスチール株式会社 | Procédé de fabrication de feuille d'acier électromagnétique à grains orientés |
| WO2022250113A1 (fr) | 2021-05-28 | 2022-12-01 | Ｊｆｅスチール株式会社 | Procédé de fabrication de feuille d'acier électromagnétique à grains orientés |
| WO2022250161A1 (fr) | 2021-05-28 | 2022-12-01 | Ｊｆｅスチール株式会社 | Procédé de production d'une feuille d'acier électrique à grains orientés |
| WO2022250158A1 (fr) | 2021-05-28 | 2022-12-01 | Ｊｆｅスチール株式会社 | Procédé de production de tôle d'acier électromagnétique à grains orientés |
| KR20230170066A (ko) | 2021-05-28 | 2023-12-18 | 제이에프이 스틸 가부시키가이샤 | 방향성 전기 강판의 제조 방법[method of manufacturing grain-oriented electrical steel sheet] |
| WO2022255259A1 (fr) | 2021-05-31 | 2022-12-08 | Ｊｆｅスチール株式会社 | Procédé destiné à la fabrication d'une tôle d'acier électrique à grains orientés |
| KR20240063940A (ko) | 2021-10-29 | 2024-05-10 | 제이에프이 스틸 가부시키가이샤 | 방향성 전기 강판의 제조 방법 및 방향성 전기 강판 |
| EP4656743A1 (fr) | 2023-03-29 | 2025-12-03 | JFE Steel Corporation | Procédé de production d'une feuille d'acier électrique à grains orientés, chaîne d'installation de production pour feuille d'acier électrique à grains orientés, et feuille laminée à chaud pour feuille d'acier électrique à grains orientés |
| KR20250130355A (ko) | 2023-03-29 | 2025-09-01 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판의 제조 방법, 방향성 전자 강판의 제조 설비열 및, 방향성 전자 강판용 열연판 |
| WO2025115662A1 (fr) | 2023-11-29 | 2025-06-05 | Ｊｆｅスチール株式会社 | Procédé de laminage à chaud, procédé de production de bobine laminée à chaud et procédé de production de tôle d'acier électromagnétique à grains orientés |
| WO2026004722A1 (fr) * | 2024-06-24 | 2026-01-02 | 日本製鉄株式会社 | Procédé de production de tôle d'acier électrique à grains orientés |
Also Published As
| Publication number | Publication date |
|---|---|
| AT280328B (de) | 1970-04-10 |
| BE646073A (fr) | 1964-07-31 |
| FR1406499A (fr) | 1965-07-23 |
| GB1063046A (en) | 1967-03-30 |
| DE1252220B (fr) | 1968-04-25 |