JPS5328375B2 - - Google Patents
Info
- Publication number
- JPS5328375B2 JPS5328375B2 JP7523371A JP7523371A JPS5328375B2 JP S5328375 B2 JPS5328375 B2 JP S5328375B2 JP 7523371 A JP7523371 A JP 7523371A JP 7523371 A JP7523371 A JP 7523371A JP S5328375 B2 JPS5328375 B2 JP S5328375B2
- 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.)
- Expired
Links
Classifications
-
- 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
- H01F1/14783—Fe-Si based alloys in the form of sheets with 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
- C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
-
- 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
- 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/24—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds
- C23C22/33—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds containing also phosphates
-
- 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
- C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electromagnetism (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Chemical Treatment Of Metals (AREA)
- Soft Magnetic Materials (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE789262D BE789262A (fr) | 1971-09-27 | Procede de formation d'un film isolant sur un feuillard d'acierau silicium oriente | |
| JP7523371A JPS5328375B2 (da) | 1971-09-27 | 1971-09-27 | |
| IT52956/72A IT965500B (it) | 1971-09-27 | 1972-09-25 | Procedimento per la produzione di un lamierino di acciaio al sili cio orientato rivestito di una pel licola che ne migliora le caratteristiche di perdite nel ferro e magnetostrizione |
| GB4420872A GB1411094A (en) | 1971-09-27 | 1972-09-25 | Method for forming an insulating film on a grain oriented silicon steel sheet |
| CA152,500A CA986793A (en) | 1971-09-27 | 1972-09-26 | Method for forming an insulating film on a grain oriented silicon steel sheet |
| SE7212385A SE379799B (da) | 1971-09-27 | 1972-09-26 | |
| BR006706/72A BR7206706D0 (pt) | 1971-09-27 | 1972-09-27 | Processo para formacao de uma pelicula isolante em uma chapa de aco-silicio orientada |
| DE2247269A DE2247269C3 (de) | 1971-09-27 | 1972-09-27 | Verfahren zur Herstellung einer isolierenden sowie die Magnetostriktions-Charakteristika und den Eisenverlust verbessernden Schicht auf einem Silicimstahlblech |
| US00292715A US3856568A (en) | 1971-09-27 | 1972-09-27 | Method for forming an insulating film on an oriented silicon steel sheet |
| FR7234118A FR2154625B1 (da) | 1971-09-27 | 1972-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7523371A JPS5328375B2 (da) | 1971-09-27 | 1971-09-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4839338A JPS4839338A (da) | 1973-06-09 |
| JPS5328375B2 true JPS5328375B2 (da) | 1978-08-14 |
Family
ID=13570281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7523371A Expired JPS5328375B2 (da) | 1971-09-27 | 1971-09-27 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3856568A (da) |
| JP (1) | JPS5328375B2 (da) |
| BE (1) | BE789262A (da) |
| BR (1) | BR7206706D0 (da) |
| CA (1) | CA986793A (da) |
| DE (1) | DE2247269C3 (da) |
| FR (1) | FR2154625B1 (da) |
| GB (1) | GB1411094A (da) |
| IT (1) | IT965500B (da) |
| SE (1) | SE379799B (da) |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0577124A3 (en) * | 1992-07-02 | 1994-09-21 | Nippon Steel Corp | Grain oriented electrical steel sheet having high magnetic flux density and ultra low iron loss and process for producing the same |
| JP2001196217A (ja) * | 2000-01-17 | 2001-07-19 | Sanshin:Kk | 圧粉磁心の製造方法 |
| JP2002356750A (ja) * | 2000-05-12 | 2002-12-13 | Nippon Steel Corp | 低鉄損、低騒音の方向性電磁鋼板及びその製造方法 |
| WO2007136115A1 (ja) | 2006-05-19 | 2007-11-29 | Nippon Steel Corporation | 高張力絶縁被膜を有する方向性電磁鋼板及びその絶縁被膜処理方法 |
| JP2010249616A (ja) * | 2009-04-14 | 2010-11-04 | Jfe Steel Corp | 方向性電磁鋼板の被膜張力の間接測定方法 |
| WO2012165393A1 (ja) | 2011-05-27 | 2012-12-06 | 新日鐵住金株式会社 | 方向性電磁鋼板及び方向性電磁鋼板の製造方法 |
| WO2014080763A1 (ja) | 2012-11-26 | 2014-05-30 | 新日鐵住金株式会社 | 方向性電磁鋼板及び方向性電磁鋼板の製造方法 |
| JP2014156633A (ja) * | 2013-02-15 | 2014-08-28 | Jfe Steel Corp | 方向性電磁鋼板の製造方法および方向性電磁鋼板並びに方向性電磁鋼板用表面ガラスコーティング |
| WO2015064472A1 (ja) | 2013-10-30 | 2015-05-07 | Jfeスチール株式会社 | 磁気特性および被膜密着性に優れる方向性電磁鋼板 |
| WO2016158325A1 (ja) * | 2015-03-27 | 2016-10-06 | Jfeスチール株式会社 | 絶縁被膜付き方向性電磁鋼板およびその製造方法 |
| WO2016158322A1 (ja) * | 2015-03-27 | 2016-10-06 | Jfeスチール株式会社 | 絶縁被膜付き方向性電磁鋼板およびその製造方法 |
| WO2018051902A1 (ja) | 2016-09-13 | 2018-03-22 | Jfeスチール株式会社 | クロムフリー絶縁張力被膜付き方向性電磁鋼板およびその製造方法 |
| US10087529B2 (en) | 2014-01-31 | 2018-10-02 | Jfe Steel Corporation | Treatment solution for chromium-free tension coating, method for forming chromium-free tension coating, and grain oriented electrical steel sheet with chromium-free tension coating |
| US10190219B2 (en) | 2014-12-26 | 2019-01-29 | Nippon Steel & Sumitomo Metal Corporation | Electrical steel sheet |
| US10519551B2 (en) | 2014-12-26 | 2019-12-31 | Nippon Steel Corporation | Electrical steel sheet |
| US10549315B2 (en) | 2014-12-26 | 2020-02-04 | Nippon Steel Corporation | Electrical steel sheet |
| US10604848B2 (en) | 2014-12-26 | 2020-03-31 | Nippon Steel Corporation | Electrical steel sheet |
| JP2020111816A (ja) * | 2019-01-16 | 2020-07-27 | 日本製鉄株式会社 | 方向性電磁鋼板及びその製造方法 |
| EP3715480A1 (en) | 2019-03-26 | 2020-09-30 | Thyssenkrupp Electrical Steel Gmbh | Iron-silicon material suitable for medium frequency applications |
| US11072861B2 (en) | 2015-09-29 | 2021-07-27 | Nippon Steel Corporation | Grain-oriented electrical steel sheet and method for producing grain-oriented electrical steel sheet |
| WO2022085263A1 (ja) | 2020-10-21 | 2022-04-28 | Jfeスチール株式会社 | 方向性電磁鋼板、方向性電磁鋼板の製造方法および方向性電磁鋼板の評価方法 |
| US11535943B2 (en) | 2016-10-31 | 2022-12-27 | Nippon Steel Corporation | Grain-oriented electrical steel sheet |
| WO2023112421A1 (ja) | 2021-12-14 | 2023-06-22 | 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 |
| EP4365319A1 (en) | 2022-11-03 | 2024-05-08 | Thyssenkrupp Electrical Steel Gmbh | Grain-oriented electrical steel strip and method for its production |
Families Citing this family (127)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5652117B2 (da) * | 1973-11-17 | 1981-12-10 | ||
| US3948786A (en) * | 1974-10-11 | 1976-04-06 | Armco Steel Corporation | Insulative coating for electrical steels |
| JPS51105771A (ja) * | 1975-03-14 | 1976-09-18 | Nippon Telegraph & Telephone | Fuotoetsuchinguhoho |
| US4032366A (en) * | 1975-05-23 | 1977-06-28 | Allegheny Ludlum Industries, Inc. | Grain-oriented silicon steel and processing therefor |
| JPS5917521B2 (ja) * | 1975-08-22 | 1984-04-21 | 川崎製鉄株式会社 | 方向性けい素鋼板に耐熱性のよい上塗り絶縁被膜を形成する方法 |
| IT1115840B (it) * | 1977-03-09 | 1986-02-10 | Centro Speriment Metallurg | Soluzione di rivestimenti per acciai per impieghi magnetici |
| JPS5328043A (en) * | 1977-07-09 | 1978-03-15 | Nippon Steel Corp | Process for forming insulating coating on directional silicon steel |
| JPS5518566A (en) * | 1978-07-26 | 1980-02-08 | Nippon Steel Corp | Improving method for iron loss characteristic of directional electrical steel sheet |
| US4552596A (en) * | 1978-07-26 | 1985-11-12 | Nippon Steel Corporation | Grain-oriented electromagnetic steel sheet with improved watt loss |
| JPS5567134A (en) * | 1978-11-14 | 1980-05-21 | Akai Electric Co Ltd | Method for manufacturing electrode of semiconductor device |
| JPS5655574A (en) * | 1979-10-15 | 1981-05-16 | Nippon Steel Corp | Manufacture of nondirectional magnetic steel sheet excellent in iron loss and magnetostriction characteristic |
| US4363677A (en) * | 1980-01-25 | 1982-12-14 | Nippon Steel Corporation | Method for treating an electromagnetic steel sheet and an electromagnetic steel sheet having marks of laser-beam irradiation on its surface |
| US4347085A (en) * | 1981-04-23 | 1982-08-31 | Armco Inc. | Insulative coatings for electrical steels |
| US4456812A (en) * | 1982-07-30 | 1984-06-26 | Armco Inc. | Laser treatment of electrical steel |
| JPS60184685A (ja) * | 1984-03-03 | 1985-09-20 | Nippon Steel Corp | 耐熱性と滑り性の優れた方向性電磁鋼板用絶縁皮膜形成方法 |
| CA1278985C (en) * | 1985-04-30 | 1991-01-15 | Allegheny Ludlum Corporation | Grain-oriented silicon steel and stress coating therefor |
| JPH0744097B2 (ja) * | 1986-10-30 | 1995-05-15 | 新日本製鐵株式会社 | 歪取焼鈍時に鋼板の焼付きのない電磁鋼板用絶縁皮膜の形成方法 |
| US4881975A (en) * | 1986-12-23 | 1989-11-21 | Albright & Wilson Limited | Products for treating surfaces |
| US4968361A (en) * | 1989-03-23 | 1990-11-06 | Allegheny Ludlum Corporation | Method of domain refinement of oriented silicon steel by using flux-printing |
| CN1039915C (zh) * | 1989-07-05 | 1998-09-23 | 新日本制铁株式会社 | 方向性电磁钢板上的绝缘皮膜成型方法 |
| US5129965A (en) * | 1990-07-20 | 1992-07-14 | Nippon Steel Corporation | Method of producing grain oriented silicon steel sheets each having a low watt loss and a mirror surface |
| FR2672305B1 (fr) * | 1991-02-05 | 1994-05-06 | Usine Aciers Chatillon Gueugnon | Procede pour former un revetement isolant adherent sur une tole d'acier magnetique. |
| EP0525467B1 (en) * | 1991-07-10 | 1997-03-26 | Nippon Steel Corporation | Grain oriented silicon steel sheet having excellent primary glass film properties |
| EP0555867B1 (en) * | 1992-02-13 | 2000-12-06 | Nippon Steel Corporation | Oriented electrical steel sheet having low core loss and method of manufacturing same |
| EP0565029B1 (en) * | 1992-04-07 | 1999-10-20 | Nippon Steel Corporation | Grain oriented silicon steel sheet having low core loss and method of manufacturing same |
| US5507883A (en) * | 1992-06-26 | 1996-04-16 | Nippon Steel Corporation | Grain oriented electrical steel sheet having high magnetic flux density and ultra low iron loss and process for production the same |
| US6562473B1 (en) | 1999-12-03 | 2003-05-13 | Kawasaki Steel Corporation | Electrical steel sheet suitable for compact iron core and manufacturing method therefor |
| DE10124434A1 (de) * | 2001-05-18 | 2002-11-28 | Bosch Gmbh Robert | Funktionsbeschichtung und Verfahren zu deren Erzeugung, insbesondere zum Verschleißschutz, Korrosionsschutz oder zur Temperaturisolation |
| DE10130308B4 (de) * | 2001-06-22 | 2005-05-12 | Thyssenkrupp Electrical Steel Ebg Gmbh | Kornorientiertes Elektroblech mit einer elektrisch isolierenden Beschichtung |
| JP4747564B2 (ja) | 2004-11-30 | 2011-08-17 | Jfeスチール株式会社 | 方向性電磁鋼板 |
| WO2007007417A1 (ja) | 2005-07-14 | 2007-01-18 | Nippon Steel Corporation | クロムを含まない絶縁皮膜を有する方向性電磁鋼板及びその絶縁皮膜剤 |
| RU2371518C2 (ru) * | 2007-07-02 | 2009-10-27 | Закрытое акционерное общество "ФК" | Способ и состав для получения электроизоляционного покрытия |
| 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 |
| US9011585B2 (en) | 2007-08-09 | 2015-04-21 | Jfe Steel Corporation | Treatment solution for insulation coating for grain-oriented electrical steel sheets |
| JP5194641B2 (ja) | 2007-08-23 | 2013-05-08 | Jfeスチール株式会社 | 方向性電磁鋼板用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 |
| JP5104128B2 (ja) | 2007-08-30 | 2012-12-19 | 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 |
| DE102008008781A1 (de) | 2008-02-12 | 2009-08-20 | Thyssenkrupp Electrical Steel Gmbh | Verfahren zur Herstellung eines kornorientierten Elektrobands |
| WO2009123156A1 (ja) | 2008-03-31 | 2009-10-08 | 新日本製鐵株式会社 | 方向性電磁鋼板及びその製造方法 |
| JP2010040666A (ja) * | 2008-08-01 | 2010-02-18 | Toyota Motor Corp | 磁性材料のSiO2薄膜形成方法 |
| DE102008039326A1 (de) | 2008-08-22 | 2010-02-25 | IWT Stiftung Institut für Werkstofftechnik | Verfahren zum elektrischen Isolieren von Elektroblech, elektrisch isoliertes Elektroblech, lamellierter magnetischer Kern mit dem Elektroblech und Verfahren zum Herstellen eines lamellierten magnetischen Kerns |
| US9187830B2 (en) | 2010-02-18 | 2015-11-17 | Nippon Steel & Sumitomo Metal Corporation | Non-oriented electrical steel sheet and manufacturing method thereof |
| US8568857B2 (en) | 2010-08-06 | 2013-10-29 | Jfe Steel Corporation | Grain oriented electrical steel sheet |
| RU2455390C2 (ru) * | 2010-10-05 | 2012-07-10 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Состав для получения коррозионно-стойкого и жаростойкого покрытия на деталях из конструкционных сталей или жаропрочных сплавов на основе никеля |
| DE102010038038A1 (de) | 2010-10-07 | 2012-04-12 | Thyssenkrupp Electrical Steel Gmbh | Verfahren zum Erzeugen einer Isolationsbeschichtung auf einem kornorientierten Elektro-Stahlflachprodukt und mit einer solchen Isolationsbeschichtung beschichtetes Elektro-Stahlflachprodukt |
| DE102010054509A1 (de) | 2010-12-14 | 2012-06-14 | Thyssenkrupp Electrical Steel Gmbh | Verfahren zur Herstellung eines kornorientierten Elektrobands |
| JP5434999B2 (ja) | 2011-09-16 | 2014-03-05 | Jfeスチール株式会社 | 鉄損特性に優れる方向性電磁鋼板の製造方法 |
| RU2480534C1 (ru) * | 2012-01-27 | 2013-04-27 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Состав для получения защитного покрытия на стальных деталях |
| RU2489518C1 (ru) * | 2012-04-19 | 2013-08-10 | Закрытое акционерное общество "ФК" | Состав для получения электроизоляционного покрытия |
| RU2510716C2 (ru) * | 2012-07-25 | 2014-04-10 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Способ нанесения защитного покрытия на стальные детали |
| RU2597464C2 (ru) | 2012-07-26 | 2016-09-10 | ДжФЕ СТИЛ КОРПОРЕЙШН | Способ изготовления листа текстурированной электротехнической стали |
| RU2622469C2 (ru) * | 2013-02-06 | 2017-06-15 | Арселормиттал | Способ термической обработки стального листа и устройство для его осуществления |
| KR102240346B1 (ko) | 2013-02-08 | 2021-04-14 | 닛폰세이테츠 가부시키가이샤 | 절연 코팅을 형성하기 위한 용액 및 방향성 전기 강 시트 |
| DE102013208618A1 (de) | 2013-05-10 | 2014-11-13 | Henkel Ag & Co. Kgaa | Chromfreie Beschichtung zur elektrischen Isolierung von kornorientiertem Elektroband |
| EP2902509B1 (en) | 2014-01-30 | 2018-08-29 | Thyssenkrupp Electrical Steel Gmbh | Grain oriented electrical steel flat product comprising an insulation coating |
| PL3165615T3 (pl) * | 2014-07-03 | 2023-05-08 | Nippon Steel Corporation | Zastosowanie urządzenia dla procesów obróbki laserowej dla rafinacji domen magnetycznych blachy cienkiej ze stali elektromagnetycznej o ziarnach zorientowanych |
| JP6323423B2 (ja) * | 2015-09-25 | 2018-05-16 | 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 |
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| EP4365319A1 (en) | 2022-11-03 | 2024-05-08 | Thyssenkrupp Electrical Steel Gmbh | Grain-oriented electrical steel strip and method for its production |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2247269B2 (de) | 1977-09-29 |
| FR2154625A1 (da) | 1973-05-11 |
| US3856568A (en) | 1974-12-24 |
| JPS4839338A (da) | 1973-06-09 |
| FR2154625B1 (da) | 1975-01-03 |
| GB1411094A (en) | 1975-10-22 |
| BE789262A (fr) | 1973-01-15 |
| SE379799B (da) | 1975-10-20 |
| CA986793A (en) | 1976-04-06 |
| BR7206706D0 (pt) | 1973-08-21 |
| DE2247269A1 (de) | 1973-04-05 |
| DE2247269C3 (de) | 1981-05-14 |
| IT965500B (it) | 1974-01-31 |