RU2014131107A - Лист из электромагнитной стали с ориентированной структурой с покрытием и способ его изготовления - Google Patents
Лист из электромагнитной стали с ориентированной структурой с покрытием и способ его изготовления Download PDFInfo
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Abstract
1. Лист из текстурированной электротехнической стали с покрытием, включающий:лист из текстурированной электротехнической стали; ипокрытие, которое сформировано на поверхности листа из текстурированной электротехнической стали, которое содержит элементы Р, Si, Cr и O, а также, по меньшей мере, один элемент, выбранный из группы, состоящей из Mg, Al, Ni, Co, Mn, Zn, Fe, Ca и Ba, и которое включает, по меньшей мере, 5% масс. фосфатной кристаллической фазы.2. Способ изготовления листа из текстурированной электротехнической стали с покрытием, включающий стадии:изготовления листа из текстурированной электротехнической стали; иполучение листа из текстурированной электротехнической стали с покрытием нанесением на поверхность листа из текстурированной электротехнической стали рабочего раствора покрытия, включающего первичную соль фосфата, содержащую, по меньшей мере, один элемент, выбранный из группы, состоящей из Mg, Al, Ni, Со, Mn, Zn, Fe, Ca и Ba; коллоидный диоксид кремния; и, по меньшей мере, одно соединение хромовой кислоты, выбранное из группы, состоящей из хромового ангидрида, солей хромата и бихромата, с последующим нагревом,в котором соблюдается условие (i) или (ii):где T обозначает температуру T стального листа (единицы измерения: °C) при прокаливании, и R обозначает массовое отношение (CrO/PO) соединения хромовой кислоты (в пересчете на CrO3) к первичной соли фосфата (в пересчете на PO) в рабочем растворе покрытия.3. Способ изготовления листа из текстурированной электротехнической стали с покрытием по п. 2, в котором стадия изготовления листа из текстурированной электротехнической стали включает горячую прокатку сляба для получения листа из текстурированной электротехнической стали, отжиг полученного горяче
Claims (3)
1. Лист из текстурированной электротехнической стали с покрытием, включающий:
лист из текстурированной электротехнической стали; и
покрытие, которое сформировано на поверхности листа из текстурированной электротехнической стали, которое содержит элементы Р, Si, Cr и O, а также, по меньшей мере, один элемент, выбранный из группы, состоящей из Mg, Al, Ni, Co, Mn, Zn, Fe, Ca и Ba, и которое включает, по меньшей мере, 5% масс. фосфатной кристаллической фазы.
2. Способ изготовления листа из текстурированной электротехнической стали с покрытием, включающий стадии:
изготовления листа из текстурированной электротехнической стали; и
получение листа из текстурированной электротехнической стали с покрытием нанесением на поверхность листа из текстурированной электротехнической стали рабочего раствора покрытия, включающего первичную соль фосфата, содержащую, по меньшей мере, один элемент, выбранный из группы, состоящей из Mg, Al, Ni, Со, Mn, Zn, Fe, Ca и Ba; коллоидный диоксид кремния; и, по меньшей мере, одно соединение хромовой кислоты, выбранное из группы, состоящей из хромового ангидрида, солей хромата и бихромата, с последующим нагревом,
в котором соблюдается условие (i) или (ii):
где T обозначает температуру T стального листа (единицы измерения: °C) при прокаливании, и R обозначает массовое отношение (Cr2O3/P2O5) соединения хромовой кислоты (в пересчете на Cr2O3) к первичной соли фосфата (в пересчете на P2O5) в рабочем растворе покрытия.
3. Способ изготовления листа из текстурированной электротехнической стали с покрытием по п. 2, в котором стадия изготовления листа из текстурированной электротехнической стали включает горячую прокатку сляба для получения листа из текстурированной электротехнической стали, отжиг полученного горячекатаного стального листа, однократную или, по меньшей мере, двукратную холодную прокатку отожженного стального листа с промежуточным отжигом, затем после отжига первичной рекристаллизации и последующего нанесения отжигового сепаратора, проведение окончательного отжига стального листа, так чтобы получить лист из текстурированной электротехнической стали, при этом скорость нагрева в процессе нагрева от 500°C до 700°C в отжиге первичной рекристаллизации составляет 50-300°C/сек.
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JP2011-288242 | 2011-12-28 | ||
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PCT/JP2012/079239 WO2013099455A1 (ja) | 2011-12-28 | 2012-11-12 | コーティング付き方向性電磁鋼板およびその製造方法 |
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JP6156646B2 (ja) * | 2013-10-30 | 2017-07-05 | 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 |
DE102015218439A1 (de) * | 2015-09-25 | 2017-03-30 | Robert Bosch Gmbh | In seinen Ummagnetisierungsverlusten reduziertes Teil und Verfahren zu seiner Herstellung |
JP6547835B2 (ja) * | 2015-09-29 | 2019-07-24 | 日本製鉄株式会社 | 方向性電磁鋼板、及び方向性電磁鋼板の製造方法 |
WO2018043167A1 (ja) | 2016-08-30 | 2018-03-08 | Jfeスチール株式会社 | 被膜付金属、被膜形成用処理液及び被膜付金属の製造方法 |
WO2018079845A1 (ja) * | 2016-10-31 | 2018-05-03 | 新日鐵住金株式会社 | 方向性電磁鋼板 |
EP3546614B1 (en) * | 2016-11-28 | 2021-01-06 | JFE Steel Corporation | Grain-oriented electromagnetic steel sheet and method for producing grain-oriented electromagnetic steel sheet |
WO2018116831A1 (ja) * | 2016-12-21 | 2018-06-28 | Jfeスチール株式会社 | 方向性電磁鋼板および方向性電磁鋼板の製造方法 |
KR101906962B1 (ko) | 2016-12-22 | 2018-10-11 | 주식회사 포스코 | 방향성 전기강판용 소둔 분리제 조성물, 방향성 전기강판 및 방향성 전기강판의 제조방법 |
CN110114508A (zh) | 2016-12-28 | 2019-08-09 | 杰富意钢铁株式会社 | 方向性电磁钢板、变压器的铁芯和变压器以及变压器的噪音的降低方法 |
EP3570305A4 (en) * | 2017-01-10 | 2020-08-19 | Nippon Steel Corporation | COILED CORE AND METHOD FOR MANUFACTURING THE SAME |
WO2019013347A1 (ja) * | 2017-07-13 | 2019-01-17 | 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 |
BR112020000236A2 (pt) * | 2017-07-13 | 2020-07-07 | Nippon Steel Corporation | folha de aço eletromagnética orientada |
US11346005B2 (en) | 2017-07-13 | 2022-05-31 | Nippon Steel Corporation | Grain-oriented electrical steel sheet |
WO2019013352A1 (ja) * | 2017-07-13 | 2019-01-17 | 新日鐵住金株式会社 | 方向性電磁鋼板 |
BR112020000269A2 (pt) * | 2017-07-13 | 2020-07-14 | Nippon Steel Corporation | chapa de aço elétrico de grão orientado e método para produzir a mesma |
RU2736247C1 (ru) * | 2017-11-28 | 2020-11-12 | ДжФЕ СТИЛ КОРПОРЕЙШН | Текстурированная электротехническая листовая сталь и способ ее производства |
US11236427B2 (en) | 2017-12-06 | 2022-02-01 | Polyvision Corporation | Systems and methods for in-line thermal flattening and enameling of steel sheets |
KR102112171B1 (ko) | 2017-12-26 | 2020-05-18 | 주식회사 포스코 | 전기강판 접착 코팅 조성물, 전기강판 제품, 및 이의 제조 방법 |
CA3097333C (en) * | 2018-05-30 | 2023-08-01 | Jfe Steel Corporation | Electrical steel sheet having insulating coating, method for producing the same, transformer core and transformer using the electrical steel sheet, and method for reducing dielectric loss in transformer |
WO2020149322A1 (ja) * | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板およびその製造方法 |
KR102542971B1 (ko) * | 2019-01-16 | 2023-06-14 | 닛폰세이테츠 가부시키가이샤 | 방향성 전자 강판 및 그 제조 방법 |
CN114729456B (zh) * | 2019-11-21 | 2024-04-12 | 日本制铁株式会社 | 无方向性电磁钢板及其制造方法 |
CN114106593B (zh) * | 2020-08-31 | 2022-06-28 | 宝山钢铁股份有限公司 | 一种用于取向硅钢表面涂层的涂料、取向硅钢板及其制造方法 |
CN114381584B (zh) * | 2020-10-22 | 2024-03-08 | 宝山钢铁股份有限公司 | 一种用于取向硅钢表面的绝缘涂层涂液、取向硅钢板及其制造方法 |
CN116478562A (zh) | 2022-01-14 | 2023-07-25 | 宝山钢铁股份有限公司 | 一种用于取向硅钢涂层的涂料、取向硅钢板及其制造方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5652117B2 (ru) * | 1973-11-17 | 1981-12-10 | ||
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 |
US4347085A (en) * | 1981-04-23 | 1982-08-31 | Armco Inc. | Insulative coatings for electrical steels |
JPS621820A (ja) | 1985-02-22 | 1987-01-07 | Kawasaki Steel Corp | 熱安定性、超低鉄損一方向性けい素鋼板の製造方法 |
JPH01147074A (ja) | 1987-12-02 | 1989-06-08 | Kawasaki Steel Corp | 歪取り焼鈍による特性劣化がない方向性けい素鋼板 |
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 |
EP0589418A1 (en) * | 1992-09-21 | 1994-03-30 | Nippon Steel Corporation | Process for producing oriented electrical steel sheet having minimized primary film, excellent magnetic properties and good workability |
JPH06128646A (ja) * | 1992-10-15 | 1994-05-10 | Nippon Steel Corp | 鉄損の低い高磁束密度一方向性電磁鋼板の製造方法 |
JP3280844B2 (ja) * | 1996-04-17 | 2002-05-13 | 新日本製鐵株式会社 | 一方向性珪素鋼板の絶縁皮膜形成方法 |
JP3379061B2 (ja) * | 1997-08-28 | 2003-02-17 | 新日本製鐵株式会社 | 高張力絶縁被膜を有する方向性電磁鋼板とその処理方法 |
JP5063902B2 (ja) | 2006-02-17 | 2012-10-31 | 新日本製鐵株式会社 | 方向性電磁鋼板とその絶縁被膜処理方法 |
CN101443479B (zh) * | 2006-05-19 | 2011-07-06 | 新日本制铁株式会社 | 具有高张力绝缘覆膜的方向性电磁钢板及其绝缘覆膜处理方法 |
JP4835326B2 (ja) | 2006-08-28 | 2011-12-14 | Jfeスチール株式会社 | 方向性電磁鋼板の製造方法 |
KR101165430B1 (ko) * | 2006-11-22 | 2012-07-12 | 신닛뽄세이테쯔 카부시키카이샤 | 피막 밀착성이 우수한 일방향성 전자 강판 및 그 제조법 |
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 |
JP5842400B2 (ja) * | 2010-06-18 | 2016-01-13 | Jfeスチール株式会社 | 方向性電磁鋼板の製造方法 |
JP5360272B2 (ja) * | 2011-08-18 | 2013-12-04 | Jfeスチール株式会社 | 方向性電磁鋼板の製造方法 |
CN103890211B (zh) * | 2011-10-20 | 2016-10-19 | 杰富意钢铁株式会社 | 取向性电磁钢板及其制造方法 |
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- 2012-11-12 WO PCT/JP2012/079239 patent/WO2013099455A1/ja active Application Filing
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JPWO2013099455A1 (ja) | 2015-04-30 |
WO2013099455A1 (ja) | 2013-07-04 |
US20140377573A1 (en) | 2014-12-25 |
CN104024474A (zh) | 2014-09-03 |
RU2580775C2 (ru) | 2016-04-10 |
EP2799594A1 (en) | 2014-11-05 |
JP5858052B2 (ja) | 2016-02-10 |
KR20140099923A (ko) | 2014-08-13 |
EP2799594A4 (en) | 2015-08-26 |
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