BR7308011D0 - Aperfeicoamentos em processo de fabricacao de folha de aco eletrico mano-orientado,tendo uma alta inducao magnetica - Google Patents
Aperfeicoamentos em processo de fabricacao de folha de aco eletrico mano-orientado,tendo uma alta inducao magneticaInfo
- Publication number
- BR7308011D0 BR7308011D0 BR8011/73A BR801173A BR7308011D0 BR 7308011 D0 BR7308011 D0 BR 7308011D0 BR 8011/73 A BR8011/73 A BR 8011/73A BR 801173 A BR801173 A BR 801173A BR 7308011 D0 BR7308011 D0 BR 7308011D0
- Authority
- BR
- Brazil
- Prior art keywords
- mano
- manufacturing process
- magnetic induction
- high magnetic
- sheet manufacturing
- Prior art date
Links
- 230000006698 induction Effects 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
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 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47101850A JPS5113469B2 (enExample) | 1972-10-13 | 1972-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7308011D0 true BR7308011D0 (pt) | 1974-06-27 |
Family
ID=14311509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8011/73A BR7308011D0 (pt) | 1972-10-13 | 1973-10-12 | Aperfeicoamentos em processo de fabricacao de folha de aco eletrico mano-orientado,tendo uma alta inducao magnetica |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3932234A (enExample) |
| JP (1) | JPS5113469B2 (enExample) |
| AU (1) | AU469211B2 (enExample) |
| BE (1) | BE806026A (enExample) |
| BR (1) | BR7308011D0 (enExample) |
| CA (1) | CA999804A (enExample) |
| FR (1) | FR2202944B1 (enExample) |
| GB (1) | GB1437117A (enExample) |
| IT (1) | IT995831B (enExample) |
| SE (1) | SE392620B (enExample) |
Families Citing this family (74)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5472521A (en) * | 1933-10-19 | 1995-12-05 | Nippon Steel Corporation | Production method of grain oriented electrical steel sheet having excellent magnetic characteristics |
| US4123298A (en) * | 1977-01-14 | 1978-10-31 | Armco Steel Corporation | Post decarburization anneal for cube-on-edge oriented silicon steel |
| DE2834035A1 (de) * | 1977-09-29 | 1979-04-12 | Gen Electric | Verfahren zur herstellung von kornorientiertem siliziumeisen-flachmaterial und kaltgewalztes siliziumeisen-flachmaterial als produkt |
| US4174235A (en) * | 1978-01-09 | 1979-11-13 | General Electric Company | Product and method of producing silicon-iron sheet material employing antimony |
| JPS5468717A (en) * | 1977-11-11 | 1979-06-02 | Kawasaki Steel Co | Production of unidirectional silicon steel plate with excellent electromagnetic property |
| US4157925A (en) * | 1978-04-12 | 1979-06-12 | Allegheny Ludlum Industries, Inc. | Texture annealing silicon steel |
| SE442751B (sv) * | 1980-01-04 | 1986-01-27 | Kawasaki Steel Co | Sett att framstella en kornorienterad kiselstalplat |
| JPS5920745B2 (ja) * | 1980-08-27 | 1984-05-15 | 川崎製鉄株式会社 | 鉄損の極めて低い一方向性珪素鋼板とその製造方法 |
| US4421574C1 (en) * | 1981-09-08 | 2002-06-18 | Inland Steel Co | Method for suppressing internal oxidation in steel with antimony addition |
| JPS5932528B2 (ja) * | 1981-09-26 | 1984-08-09 | 川崎製鉄株式会社 | 磁気特性のすぐれた一方向性けい素鋼板の製造方法 |
| CA1166804A (en) * | 1982-05-06 | 1984-05-08 | Michael H. Haselkorn | Stable slurry of inactive magnesia and method therefor |
| US4456812A (en) | 1982-07-30 | 1984-06-26 | Armco Inc. | Laser treatment of electrical steel |
| EP0101321B1 (en) * | 1982-08-18 | 1990-12-05 | Kawasaki Steel Corporation | Method of producing grain oriented silicon steel sheets or strips having high magnetic induction and low iron loss |
| JPS5956522A (ja) * | 1982-09-24 | 1984-04-02 | Nippon Steel Corp | 鉄損の良い一方向性電磁鋼板の製造方法 |
| JPS5956523A (ja) * | 1982-09-24 | 1984-04-02 | Nippon Steel Corp | 高磁束密度一方向性珪素鋼板の製造方法 |
| EP0321695B1 (en) * | 1987-11-20 | 1993-07-21 | Nippon Steel Corporation | Process for production of grain oriented electrical steel sheet having high flux density |
| US4997493A (en) * | 1987-11-27 | 1991-03-05 | Nippon Steel Corporation | Process for production of double-oriented electrical steel sheet having high flux density |
| EP0326912B1 (en) * | 1988-02-03 | 1994-07-27 | Nippon Steel Corporation | Process for production of grain oriented electrical steel sheet having high flux density |
| JPH01150416U (enExample) * | 1988-04-08 | 1989-10-18 | ||
| CA2006292C (en) * | 1988-12-22 | 1997-09-09 | Yoshiyuki Ushigami | Very thin electrical steel strip having low core loss and high magnetic flux density and a process for producing the same |
| DE69030771T2 (de) * | 1989-01-07 | 1997-09-11 | Nippon Steel Corp | Verfahren zum Herstellen eines kornorientierten Elektrostahlbandes |
| DE69032461T2 (de) * | 1989-04-14 | 1998-12-03 | Nippon Steel Corp., Tokio/Tokyo | Verfahren zur Herstellung von kornorientierten Elektrostahlblechen mit hervorragenden magnetischen Eigenschaften |
| JP3160281B2 (ja) * | 1990-09-10 | 2001-04-25 | 川崎製鉄株式会社 | 磁気特性の優れた方向性けい素鋼板の製造方法 |
| JPH083125B2 (ja) * | 1991-01-08 | 1996-01-17 | 新日本製鐵株式会社 | 磁束密度の高い方向性電磁鋼板の製造方法 |
| US5354389A (en) * | 1991-07-29 | 1994-10-11 | Nkk Corporation | Method of manufacturing silicon steel sheet having grains precisely arranged in Goss orientation |
| US6858095B2 (en) | 1992-09-04 | 2005-02-22 | Nippon Steel Corporation | Thick grain-oriented electrical steel sheet exhibiting excellent magnetic properties |
| DE69420058T2 (de) * | 1993-01-12 | 2000-04-27 | Nippon Steel Corp., Tokio/Tokyo | Kornorientiertes Elektroblech mit sehr geringen Eisenverlusten und Herstellungsverfahren |
| DE19816200A1 (de) * | 1998-04-09 | 1999-10-14 | G K Steel Trading Gmbh | Verfahren zur Herstellung eines Forsterit-Isolationsfilms auf einer Oberfläche von korn-orientierten, anisotropen, elektrotechnischen Stahlblechen |
| EP2107130B1 (en) | 2000-08-08 | 2013-10-09 | Nippon Steel & Sumitomo Metal Corporation | Method to produce grain-oriented electrical steel sheet having high magnetic flux density |
| JP4747564B2 (ja) * | 2004-11-30 | 2011-08-17 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板 |
| US20070185229A1 (en) * | 2006-02-08 | 2007-08-09 | Bristol-Myers Squibb Company | Formulation for improving skin adhesive effectiveness |
| CN104087823B (zh) | 2009-03-23 | 2016-08-03 | 新日铁住金株式会社 | 卷绕铁芯用方向性电磁钢板及卷绕铁芯 |
| RU2499846C2 (ru) | 2009-07-13 | 2013-11-27 | Ниппон Стил Корпорейшн | Способ получения листа электротехнической стали с ориентированными зернами |
| CN102471819B (zh) | 2009-07-17 | 2014-06-04 | 新日铁住金株式会社 | 方向性电磁钢板的制造方法 |
| KR101614593B1 (ko) | 2009-07-31 | 2016-04-21 | 제이에프이 스틸 가부시키가이샤 | 방향성 전기 강판 |
| RU2580776C1 (ru) | 2012-03-29 | 2016-04-10 | ДжФЕ СТИЛ КОРПОРЕЙШН | Способ изготовления листа из текстурированной электротехнической стали |
| KR101980940B1 (ko) | 2012-12-28 | 2019-05-21 | 제이에프이 스틸 가부시키가이샤 | 방향성 전기 강판의 제조 방법 및 방향성 전기 강판 제조용의 1 차 재결정 강판 |
| WO2014104393A1 (ja) | 2012-12-28 | 2014-07-03 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の製造方法 |
| KR101950620B1 (ko) | 2012-12-28 | 2019-02-20 | 제이에프이 스틸 가부시키가이샤 | 방향성 전기 강판의 제조 방법 및 방향성 전기 강판 제조용의 1 차 재결정 강판 |
| JP5942884B2 (ja) | 2013-02-18 | 2016-06-29 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の窒化処理設備および窒化処理方法 |
| JP5942886B2 (ja) | 2013-02-18 | 2016-06-29 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の窒化処理設備および窒化処理方法 |
| WO2014125840A1 (ja) | 2013-02-18 | 2014-08-21 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の窒化処理方法および窒化処理装置 |
| EP3050979B1 (en) | 2013-09-26 | 2020-01-15 | JFE Steel Corporation | Method for producing grain-oriented electromagnetic steel sheet |
| EP2933350A1 (en) | 2014-04-14 | 2015-10-21 | Mikhail Borisovich Tsyrlin | Production method for high-permeability grain-oriented electrical steel |
| KR101988142B1 (ko) | 2014-09-04 | 2019-06-11 | 제이에프이 스틸 가부시키가이샤 | 방향성 전기 강판의 제조 방법 및 질화 처리 설비 |
| RU2665649C1 (ru) | 2014-11-27 | 2018-09-03 | ДжФЕ СТИЛ КОРПОРЕЙШН | Способ изготовления листа из текстурированной электротехнической стали |
| KR101959158B1 (ko) | 2015-04-02 | 2019-03-15 | 신닛테츠스미킨 카부시키카이샤 | 일 방향성 전자 강판의 제조 방법 |
| BR112017016967B1 (pt) | 2015-04-20 | 2021-07-27 | Nippon Steel Corporation | Lâmina de aço elétrica orientada por grão |
| JP6350398B2 (ja) | 2015-06-09 | 2018-07-04 | 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 |
| JP6354957B2 (ja) | 2015-07-08 | 2018-07-11 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板とその製造方法 |
| US20190112685A1 (en) | 2015-12-04 | 2019-04-18 | Jfe Steel Corporation | Method of producing grain-oriented electrical steel sheet |
| CN108699621B (zh) | 2016-03-09 | 2020-06-26 | 杰富意钢铁株式会社 | 取向性电磁钢板的制造方法 |
| JP6455468B2 (ja) | 2016-03-09 | 2019-01-23 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の製造方法 |
| CN109477186B (zh) | 2016-07-29 | 2020-11-27 | 杰富意钢铁株式会社 | 取向性电磁钢板用热轧钢板及其制造方法、以及取向性电磁钢板的制造方法 |
| JP6572864B2 (ja) * | 2016-10-18 | 2019-09-11 | Ｊｆｅスチール株式会社 | 電磁鋼板製造用の熱延鋼板およびその製造方法 |
| JP6795092B2 (ja) | 2017-12-28 | 2020-12-02 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板 |
| JP6601649B1 (ja) | 2017-12-28 | 2019-11-06 | Ｊｆｅスチール株式会社 | 低鉄損方向性電磁鋼板とその製造方法 |
| 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 |
| EP3960888B1 (en) | 2019-04-23 | 2025-06-11 | JFE Steel Corporation | Method for producing grain-oriented electrical steel sheet |
| KR20210138072A (ko) | 2019-04-23 | 2021-11-18 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판의 제조 방법 |
| JP7160181B2 (ja) | 2019-09-06 | 2022-10-25 | 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 |
| WO2021261515A1 (ja) | 2020-06-24 | 2021-12-30 | 日本製鉄株式会社 | 電磁鋼板の製造方法 |
| US20230243013A1 (en) | 2020-06-24 | 2023-08-03 | Nippon Steel Corporation | Method for producing grain-oriented electrical steel sheet |
| CN116940695A (zh) | 2021-03-04 | 2023-10-24 | 杰富意钢铁株式会社 | 取向性电磁钢板的制造方法和取向性电磁钢板用热轧钢板 |
| EP4276205A4 (en) | 2021-03-04 | 2024-05-22 | JFE Steel Corporation | METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRIC STEEL SHEET |
| US20240249863A1 (en) | 2021-05-28 | 2024-07-25 | Jfe Steel Corporation | Method of producing grain-oriented electrical steel sheet |
| JP7264322B1 (ja) | 2021-05-28 | 2023-04-25 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の製造方法 |
| KR20240004678A (ko) | 2021-05-28 | 2024-01-11 | 제이에프이 스틸 가부시키가이샤 | 방향성 전자 강판의 제조 방법 |
| CN117460850A (zh) | 2021-05-28 | 2024-01-26 | 杰富意钢铁株式会社 | 取向性电磁钢板的制造方法 |
| EP4339306A4 (en) | 2021-05-28 | 2024-10-30 | JFE Steel Corporation | PROCESS FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET |
| JP7226677B1 (ja) | 2021-05-28 | 2023-02-21 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の製造方法 |
| EP4621080A1 (en) | 2023-02-01 | 2025-09-24 | JFE Steel Corporation | Method for producing grain-oriented electrical steel sheet |
| JPWO2024204818A1 (enExample) | 2023-03-29 | 2024-10-03 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2209687A (en) * | 1938-07-25 | 1940-07-30 | Electro Metallurg Co | Sheared silicon electrical steel sheet |
| US2599340A (en) * | 1948-10-21 | 1952-06-03 | Armco Steel Corp | Process of increasing the permeability of oriented silicon steels |
| CA920036A (en) * | 1968-04-02 | 1973-01-30 | Sakakura Akira | Process for producing single-oriented magnetic steel sheets having a very high magnetic induction |
| US3556873A (en) * | 1968-04-12 | 1971-01-19 | Allegheny Ludlum Steel | Silicon steels containing selenium |
| US3700506A (en) * | 1968-12-10 | 1972-10-24 | Nippon Steel Corp | Method for reducing an iron loss of an oriented magnetic steel sheet having a high magnetic induction |
| JPS5224769B2 (enExample) * | 1972-05-06 | 1977-07-04 |
-
1972
- 1972-10-13 JP JP47101850A patent/JPS5113469B2/ja not_active Expired
-
1973
- 1973-10-03 SE SE7313443A patent/SE392620B/xx unknown
- 1973-10-09 US US05/404,776 patent/US3932234A/en not_active Expired - Lifetime
- 1973-10-10 GB GB4741673A patent/GB1437117A/en not_active Expired
- 1973-10-11 AU AU61312/73A patent/AU469211B2/en not_active Expired
- 1973-10-12 FR FR7336589A patent/FR2202944B1/fr not_active Expired
- 1973-10-12 BR BR8011/73A patent/BR7308011D0/pt unknown
- 1973-10-12 BE BE136644A patent/BE806026A/xx not_active IP Right Cessation
- 1973-10-12 IT IT7330073A patent/IT995831B/it active
- 1973-10-12 CA CA183,275A patent/CA999804A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE806026A (fr) | 1974-02-01 |
| CA999804A (en) | 1976-11-16 |
| JPS5113469B2 (enExample) | 1976-04-28 |
| AU6131273A (en) | 1975-04-17 |
| AU469211B2 (en) | 1976-02-05 |
| SE392620B (sv) | 1977-04-04 |
| DE2351141B2 (de) | 1977-05-12 |
| FR2202944A1 (enExample) | 1974-05-10 |
| GB1437117A (en) | 1976-05-26 |
| FR2202944B1 (enExample) | 1976-10-01 |
| IT995831B (it) | 1975-11-20 |
| US3932234A (en) | 1976-01-13 |
| DE2351141A1 (de) | 1974-04-25 |
| JPS4961019A (enExample) | 1974-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR7308011D0 (pt) | Aperfeicoamentos em processo de fabricacao de folha de aco eletrico mano-orientado,tendo uma alta inducao magnetica | |
| BR7503152A (pt) | Rotor para uso em motor de inducao,motor de inducao de alta eficiencia com rotor de circuito de gaiolas multiplas de enrolamento e processo de sua producao | |
| BR7309134D0 (pt) | Processo de embalagem com pelicula, a vacuo, e o aparelho para executar o processo | |
| BR7309332D0 (pt) | Uma microficha, processo de registro, e leitora de microficha | |
| BR7506645A (pt) | Processo aperfeicoado para a fabricacao de maquinas eletricas e maquina fabricada de acordo com o mesmo | |
| BR7401876D0 (pt) | Estrutura de circuito integrado com isolamento dieletrico total e processo de fabrica-la | |
| IT973611B (it) | Macchine elettriche a magneti permanenti | |
| BR7500055A (pt) | Aperfeicoamentos em aparelho de refrigeracao e aperfeicoamento em um processo para formacao do aparelho de refrigeracao | |
| BR7308801D0 (pt) | Processo aperfeicoado para a introducao de enrolamento do estator de um motor eletrico, motor eletrico produzido consoante este processo e dispositivo para a realizacao do mesmo | |
| BR7305611D0 (pt) | Aperfeicoamentos em veiculo tendo uma unidade de forca | |
| BE829674A (fr) | Procede et machine de touffetage | |
| BR7307502D0 (pt) | Condensador eletrico aperfeicoado e processo de fabricacao do mesmo | |
| BR7306593D0 (pt) | Aperfeicoamento em conector eletrico | |
| BR7309224D0 (pt) | Aperfeicoamento em contato eletrico | |
| BR7309223D0 (pt) | Aperfeicoamento em contato eletrico | |
| IT964218B (it) | Macchina elettrica eccitata con magneti permanenti | |
| AT334460B (de) | Maschine, insbesondere elektrische maschine, mit korperschallisoliert aufgestellter haube mit wellendurchfuhrung | |
| SE392365B (sv) | Elektronmikroskop med en ringformig blendare | |
| BE832115A (fr) | Procede et machine de reproduction recto-verso | |
| BR7307945D0 (pt) | Aperfeicoamentos em processo para producao de uma chapa de aco eletrico de graos orientados dotado de excelentes caracteristicas magneticas | |
| BR7507064A (pt) | Aperfeicoamentos em marcador cardiaco sincrono e em processo de operacao do mesmo | |
| BR7600913A (pt) | Aperfeicoamento em processo de producao de aco de silicio eletromagnetico | |
| BR7600330A (pt) | Processo aperfeicoado de policondensacao em solucao | |
| BR7304970D0 (pt) | Processo de aterro | |
| AT350484B (de) | Maschinensatz mit mehrfach gelagertem rotor |