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DE69913624D1 - Kornorientieres Siliziumstahlblech und Herstellungsverfahren dafür - Google Patents

Kornorientieres Siliziumstahlblech und Herstellungsverfahren dafür

Info

Publication number
DE69913624D1
DE69913624D1 DE69913624T DE69913624T DE69913624D1 DE 69913624 D1 DE69913624 D1 DE 69913624D1 DE 69913624 T DE69913624 T DE 69913624T DE 69913624 T DE69913624 T DE 69913624T DE 69913624 D1 DE69913624 D1 DE 69913624D1
Authority
DE
Germany
Prior art keywords
grain
manufacturing process
steel sheet
silicon steel
oriented silicon
Prior art date
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 - Lifetime
Application number
DE69913624T
Other languages
English (en)
Other versions
DE69913624T2 (de
Inventor
Hiroaki Toda
Kunihiro Senda
Mitsumasa Kurosawa
Makoto Watanabe
Atsuhito Honda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
JFE Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP26476598A external-priority patent/JP3312000B2/ja
Priority claimed from JP16831799A external-priority patent/JP3386751B2/ja
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Application granted granted Critical
Publication of DE69913624D1 publication Critical patent/DE69913624D1/de
Publication of DE69913624T2 publication Critical patent/DE69913624T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • C—CHEMISTRY; METALLURGY
    • 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
    • C21D8/1277—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
    • C21D8/1283—Application of a separating or insulating coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Soft Magnetic Materials (AREA)
DE69913624T 1998-09-18 1999-09-16 Kornorientieres Siliziumstahlblech und Herstellungsverfahren dafür Expired - Lifetime DE69913624T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP26476598 1998-09-18
JP26476598A JP3312000B2 (ja) 1998-09-18 1998-09-18 被膜特性および磁気特性に優れる方向性けい素鋼板の製造方法
JP16831799A JP3386751B2 (ja) 1999-06-15 1999-06-15 被膜特性と磁気特性に優れた方向性けい素鋼板の製造方法
JP16831799 1999-06-15

Publications (2)

Publication Number Publication Date
DE69913624D1 true DE69913624D1 (de) 2004-01-29
DE69913624T2 DE69913624T2 (de) 2004-06-09

Family

ID=26492056

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69913624T Expired - Lifetime DE69913624T2 (de) 1998-09-18 1999-09-16 Kornorientieres Siliziumstahlblech und Herstellungsverfahren dafür

Country Status (5)

Country Link
US (2) US6287392B1 (de)
EP (1) EP0987343B1 (de)
KR (1) KR100597772B1 (de)
CN (1) CN1104507C (de)
DE (1) DE69913624T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442099B1 (ko) * 2000-05-12 2004-07-30 신닛뽄세이테쯔 카부시키카이샤 저철손 및 저소음 방향성 전기 강판 및 그의 제조 방법
WO2003008654A1 (fr) * 2001-07-16 2003-01-30 Nippon Steel Corporation Tole magnetique unidirectionnelle a densite de flux magnetique tres elevee, a caracteristiques de pertes dans le fer et de revetement dans un champ magnetique puissant excellentes, et procede de production associe
US6676771B2 (en) * 2001-08-02 2004-01-13 Jfe Steel Corporation Method of manufacturing grain-oriented electrical steel sheet
KR100530814B1 (ko) * 2002-03-04 2005-11-24 신닛뽄세이테쯔 카부시키카이샤 금속띠의 간접 통전식 연속 전해 에칭 방법 및 간접통전식 연속 전해 에칭장치
JP3987924B2 (ja) * 2002-12-13 2007-10-10 国立大学法人大阪大学 磁性メモリアレイ、磁性メモリアレイの書き込み方法及び磁性メモリアレイの読み出し方法
TWI270578B (en) * 2004-11-10 2007-01-11 Jfe Steel Corp Grain oriented electromagnetic steel plate and method for producing the same
CN101748259B (zh) * 2008-12-12 2011-12-07 鞍钢股份有限公司 一种低温加热生产高磁感取向硅钢的方法
JP5772410B2 (ja) * 2010-11-26 2015-09-02 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
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
RU2569273C1 (ru) 2011-10-20 2015-11-20 ДжФЕ СТИЛ КОРПОРЕЙШН Лист текстурованной электротехнической стали и способ его производства
JP5854233B2 (ja) * 2013-02-14 2016-02-09 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
JP2014198874A (ja) * 2013-03-29 2014-10-23 株式会社神戸製鋼所 耐食性と磁気特性に優れた鋼材およびその製造方法
RU2643755C2 (ru) * 2013-08-27 2018-02-05 Ак Стил Пропертиз, Инк. Текстурированная электротехническая сталь с улучшенными характеристиками форстеритового покрытия
CN103436796B (zh) * 2013-09-10 2015-10-14 武汉钢铁(集团)公司 一种变频压缩机用无取向电工钢及其生产方法
CN103572157A (zh) * 2013-11-07 2014-02-12 新万鑫（福建）精密薄板有限公司 取向硅钢隔离涂层中添加微量元素、提高绝缘性能的生产方法
WO2015174362A1 (ja) 2014-05-12 2015-11-19 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法
KR101696627B1 (ko) * 2014-11-26 2017-01-16 주식회사 포스코 방향성 전기강판용 소둔 분리제 조성물, 및 이를 이용한 방향성 전기강판의 제조방법
KR101751525B1 (ko) * 2015-12-24 2017-07-11 주식회사 포스코 방향성 전기강판 및 그의 제조 방법
JP6472767B2 (ja) * 2016-03-30 2019-02-20 タテホ化学工業株式会社 焼鈍分離剤用酸化マグネシウム及び方向性電磁鋼板
WO2018110676A1 (ja) * 2016-12-14 2018-06-21 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
CN107119175B (zh) * 2017-07-04 2018-09-11 合肥市大卓电力有限责任公司 一种低碳冷轧钢板的退火工艺
RU2736247C1 (ru) * 2017-11-28 2020-11-12 ДжФЕ СТИЛ КОРПОРЕЙШН Текстурированная электротехническая листовая сталь и способ ее производства
CN108982336B (zh) * 2018-08-13 2020-11-03 武汉钢铁有限公司 实现取向硅钢晶粒和磁畴同时观测的系统及方法
JP7188459B2 (ja) * 2019-01-16 2022-12-13 日本製鉄株式会社 方向性電磁鋼板の製造方法
CN113272457B (zh) * 2019-01-16 2023-04-14 日本制铁株式会社 单向性电磁钢板的制造方法
CN114466940B (zh) * 2019-10-31 2023-07-18 杰富意钢铁株式会社 取向性电磁钢板及其制造方法
CN113737101A (zh) * 2020-05-28 2021-12-03 宝山钢铁股份有限公司 一种可制造性优良的薄规格取向硅钢板及其制造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62202024A (ja) * 1986-02-14 1987-09-05 Nippon Steel Corp 磁気特性の優れた一方向性電磁鋼板の製造方法
JPS63200504A (ja) * 1987-02-16 1988-08-18 Mitsubishi Metal Corp Ｆｅ基合金製高周波用磁芯材
US4797167A (en) * 1986-07-03 1989-01-10 Nippon Steel Corporation Method for the production of oriented silicon steel sheet having excellent magnetic properties
JPH0753886B2 (ja) * 1989-05-13 1995-06-07 新日本製鐵株式会社 鉄損の優れた薄手高磁束密度一方向性電磁鋼板の製造方法
JPH0762176B2 (ja) * 1989-08-31 1995-07-05 川崎製鉄株式会社 磁気特性の安定した方向性けい素鋼板の製造方法
JP2883226B2 (ja) * 1991-06-27 1999-04-19 川崎製鉄株式会社 磁気特性の極めて優れた薄方向性けい素鋼板の製造方法
JP2671076B2 (ja) * 1992-05-08 1997-10-29 新日本製鐵株式会社 超低鉄損一方向性電磁鋼板の製造方法
KR960006448B1 (ko) * 1992-08-05 1996-05-16 가와사끼 세이데쓰 가부시끼가이샤 저철손 방향성 전자강판의 제조방법
JPH06346203A (ja) * 1993-06-04 1994-12-20 Nippon Steel Corp 磁歪の小さい珪素鋼板及びその製造方法及び使用方法
JP3277039B2 (ja) * 1993-08-13 2002-04-22 川崎製鉄株式会社 均質なフォルステライト被膜を有する方向性珪素鋼板の製造方法
JPH08165525A (ja) * 1994-12-13 1996-06-25 Nippon Steel Corp グラス被膜が均一で優れ、磁気特性の極めて良好な方向性電磁鋼板の製造方法
JPH08269572A (ja) * 1995-03-28 1996-10-15 Nippon Steel Corp 超高磁束密度一方向性電磁鋼板の製造方法
JP3220362B2 (ja) * 1995-09-07 2001-10-22 川崎製鉄株式会社 方向性けい素鋼板の製造方法
JPH09279247A (ja) * 1996-04-12 1997-10-28 Nippon Steel Corp 磁束密度の高い一方向性電磁鋼板の製造方法
JP3456352B2 (ja) * 1996-10-21 2003-10-14 Ｊｆｅスチール株式会社 鉄損特性に優れる方向性電磁鋼板とその製造方法
BR9800978A (pt) * 1997-03-26 2000-05-16 Kawasaki Steel Co Chapas elétricas de aço com grão orientado tendo perda de ferro muito baixa e o processo de produção da mesma

Also Published As

Publication number Publication date
EP0987343A1 (de) 2000-03-22
US20020000265A1 (en) 2002-01-03
CN1104507C (zh) 2003-04-02
CN1254021A (zh) 2000-05-24
KR20000023267A (ko) 2000-04-25
EP0987343B1 (de) 2003-12-17
US6475304B2 (en) 2002-11-05
DE69913624T2 (de) 2004-06-09
KR100597772B1 (ko) 2006-07-10
US6287392B1 (en) 2001-09-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition