JPS54143737A - Formation of chromiummfree insulating top coating for directional silicon steel plate - Google Patents

Formation of chromiummfree insulating top coating for directional silicon steel plate

Info

Publication number
JPS54143737A
JPS54143737A JP5103678A JP5103678A JPS54143737A JP S54143737 A JPS54143737 A JP S54143737A JP 5103678 A JP5103678 A JP 5103678A JP 5103678 A JP5103678 A JP 5103678A JP S54143737 A JPS54143737 A JP S54143737A
Authority
JP
Japan
Prior art keywords
chromiummfree
formation
steel plate
silicon steel
top coating
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.)
Granted
Application number
JP5103678A
Other languages
English (en)
Japanese (ja)
Other versions
JPS579631B2 (de
Inventor
Toshihiko Funabashi
Toshirou Ichida
Hiroshi Shimanaka
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
Kawasaki 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
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP5103678A priority Critical patent/JPS54143737A/ja
Publication of JPS54143737A publication Critical patent/JPS54143737A/ja
Publication of JPS579631B2 publication Critical patent/JPS579631B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C23C22/07—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 phosphates
    • C23C22/08—Orthophosphates
    • C23C22/20—Orthophosphates containing aluminium cations

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Soft Magnetic Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
JP5103678A 1978-04-28 1978-04-28 Formation of chromiummfree insulating top coating for directional silicon steel plate Granted JPS54143737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5103678A JPS54143737A (en) 1978-04-28 1978-04-28 Formation of chromiummfree insulating top coating for directional silicon steel plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5103678A JPS54143737A (en) 1978-04-28 1978-04-28 Formation of chromiummfree insulating top coating for directional silicon steel plate

Publications (2)

Publication Number Publication Date
JPS54143737A true JPS54143737A (en) 1979-11-09
JPS579631B2 JPS579631B2 (de) 1982-02-22

Family

ID=12875569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5103678A Granted JPS54143737A (en) 1978-04-28 1978-04-28 Formation of chromiummfree insulating top coating for directional silicon steel plate

Country Status (1)

Country Link
JP (1) JPS54143737A (de)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0665755A (ja) * 1992-08-21 1994-03-08 Nippon Steel Corp 低鉄損方向性電磁鋼板
EP1160340A3 (de) * 2000-05-30 2003-11-26 Nippon Steel Corporation Kornorientiertes Elektrostahlblech für geräuscharme Transformatoren
JP2005187924A (ja) * 2003-12-26 2005-07-14 Jfe Steel Kk 方向性電磁鋼板用クロムフリー絶縁被膜の形成方法
JP2005200705A (ja) * 2004-01-15 2005-07-28 Nippon Steel Corp 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
JP2007023329A (ja) * 2005-07-14 2007-02-01 Nippon Steel Corp クロムを含有しない電磁鋼板用絶縁被膜剤
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
JP2008240080A (ja) * 2007-03-28 2008-10-09 Jfe Steel Kk 方向性電磁鋼板用絶縁被膜処理液および方向性電磁鋼板の製造方法
JP2008266743A (ja) * 2007-04-23 2008-11-06 Nippon Steel Corp 方向性電磁鋼板およびその製造方法
JP2009013467A (ja) * 2007-07-04 2009-01-22 Jfe Steel Kk クロムレス張力被膜用処理液およびクロムレス張力被膜の形成方法ならびにクロムレス張力被膜付き方向性電磁鋼板
US7850792B2 (en) 2005-07-14 2010-12-14 Nippon Steel Corporation Grain-oriented electrical steel sheet having insulating film not containing chromium and insulating film agent of same
JP2012028538A (ja) * 2010-07-22 2012-02-09 Jfe Steel Corp 半有機絶縁被膜付き電磁鋼板
WO2014180610A1 (de) * 2013-05-10 2014-11-13 Henkel Ag & Co. Kgaa Chromfreie beschichtung zur elektrischen isolierung von kornorientiertem elektroband
JP2015501389A (ja) * 2011-11-04 2015-01-15 タタ、スティール、ユーケー、リミテッドＴａｔａ Ｓｔｅｅｌ Ｕｋ Ｌｉｍｉｔｅｄ 被覆された粒子配向性鋼
EP2902509A1 (de) * 2014-01-30 2015-08-05 Thyssenkrupp Electrical Steel Gmbh Kornorientiertes elektrisches Stahlflachprodukt mit einer Isolationsbeschichtung
WO2015162837A1 (ja) * 2014-04-24 2015-10-29 Ｊｆｅスチール株式会社 方向性電磁鋼板用のクロムフリー絶縁被膜処理液およびクロムフリー絶縁被膜付き方向性電磁鋼板
KR20160098313A (ko) 2014-01-31 2016-08-18 제이에프이 스틸 가부시키가이샤 크롬 프리 장력 피막용 처리액, 크롬 프리 장력 피막의 형성 방법, 및 크롬 프리 장력 피막 형성 방향성 전기 강판
EP3178965A4 (de) * 2014-08-07 2017-08-16 Posco Vorbeschichtungsmittelzusammensetzung für kornorientiertes elektrostahlblech, kornorientiertes elektrostahlblech damit und herstellungsverfahren dafür
US20170342569A1 (en) * 2014-12-26 2017-11-30 Nippon Steel & Sumitomo Metal Corporation Electrical steel sheet
JP2019507239A (ja) * 2015-12-18 2019-03-14 ポスコＰｏｓｃｏ 方向性電磁鋼板用絶縁被膜組成物、方向性電磁鋼板の絶縁被膜形成方法、及び絶縁被膜が形成された方向性電磁鋼板
CN109563626A (zh) * 2016-09-13 2019-04-02 杰富意钢铁株式会社 带无铬绝缘张力被膜的取向性电磁钢板及其制造方法
WO2019093521A1 (ja) 2017-11-13 2019-05-16 日本製鉄株式会社 方向性電磁鋼板用絶縁皮膜を形成するための塗布液、および方向性電磁鋼板の製造方法
WO2019188585A1 (ja) 2018-03-28 2019-10-03 日本製鉄株式会社 方向性電磁鋼板用絶縁皮膜を形成するための塗布液、方向性電磁鋼板の製造方法、および方向性電磁鋼板
WO2020066469A1 (ja) 2018-09-28 2020-04-02 Ｊｆｅスチール株式会社 クロムフリー絶縁被膜形成用処理剤、絶縁被膜付き方向性電磁鋼板およびその製造方法
WO2020085024A1 (ja) 2018-10-25 2020-04-30 日本製鉄株式会社 方向性電磁鋼板用絶縁皮膜を形成するための塗布液、方向性電磁鋼板、及び方向性電磁鋼板の製造方法
WO2021171766A1 (ja) 2020-02-28 2021-09-02 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
KR20250076582A (ko) 2022-11-02 2025-05-29 닛폰세이테츠 가부시키가이샤 도포액, 도포액의 제조 방법 및 방향성 전자 강판의 제조 방법
KR20250170637A (ko) 2023-04-05 2025-12-05 닛폰세이테츠 가부시키가이샤 방향성 전자 강판용 절연 피막 처리액 및 그 제조 방법, 그리고 방향성 전자 강판의 제조 방법

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4677765B2 (ja) * 2004-11-10 2011-04-27 Ｊｆｅスチール株式会社 クロムレス被膜付き方向性電磁鋼板およびその製造方法
JP4682590B2 (ja) * 2004-11-10 2011-05-11 Ｊｆｅスチール株式会社 クロムレス被膜付き方向性電磁鋼板およびその製造方法
JP4810820B2 (ja) * 2004-11-10 2011-11-09 Ｊｆｅスチール株式会社 クロムレス被膜付き方向性電磁鋼板およびその製造方法
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
JP5494240B2 (ja) * 2010-05-28 2014-05-14 Ｊｆｅスチール株式会社 無機質絶縁被膜付き電磁鋼板
CN103069038B (zh) 2010-08-06 2014-02-19 杰富意钢铁株式会社 方向性电磁钢板
JP6031951B2 (ja) * 2012-11-09 2016-11-24 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
EP3358041B1 (de) 2015-09-29 2021-03-24 Nippon Steel Corporation Kornorientiertes elektrostahlblech und verfahren zur herstellung des kornorientierten elektrostahlblechs
CN109983158A (zh) 2016-10-31 2019-07-05 日本制铁株式会社 方向性电磁钢板
EP3904557A4 (de) 2018-12-28 2022-09-14 Nippon Steel Corporation Kornorientiertes elektrostahlblech und verfahren zur herstellung davon
KR20250160487A (ko) 2023-04-05 2025-11-13 닛폰세이테츠 가부시키가이샤 방향성 전자 강판 및 절연 피막 형성 방법
WO2024210205A1 (ja) 2023-04-05 2024-10-10 日本製鉄株式会社 方向性電磁鋼板及び絶縁被膜形成方法

Cited By (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0665755A (ja) * 1992-08-21 1994-03-08 Nippon Steel Corp 低鉄損方向性電磁鋼板
EP1160340A3 (de) * 2000-05-30 2003-11-26 Nippon Steel Corporation Kornorientiertes Elektrostahlblech für geräuscharme Transformatoren
JP2005187924A (ja) * 2003-12-26 2005-07-14 Jfe Steel Kk 方向性電磁鋼板用クロムフリー絶縁被膜の形成方法
JP2005200705A (ja) * 2004-01-15 2005-07-28 Nippon Steel Corp 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
US7850792B2 (en) 2005-07-14 2010-12-14 Nippon Steel Corporation Grain-oriented electrical steel sheet having insulating film not containing chromium and insulating film agent of same
JP2007023329A (ja) * 2005-07-14 2007-02-01 Nippon Steel Corp クロムを含有しない電磁鋼板用絶縁被膜剤
EP1903125A4 (de) * 2005-07-14 2013-04-10 Nippon Steel & Sumitomo Metal Corp Kornorientierte elektromagnetische stahlplatte mit chromfreier isolationsbeschichtung und isoaltionsbeschichtungsmittel dafür
JP5026414B2 (ja) * 2006-05-19 2012-09-12 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及びその絶縁被膜処理方法
US7998284B2 (en) 2006-05-19 2011-08-16 Nippon Steel Corporation Grain-oriented electrical steel sheet having high tensile strength insulating film and method of treatment of such insulating film
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
JP2008240080A (ja) * 2007-03-28 2008-10-09 Jfe Steel Kk 方向性電磁鋼板用絶縁被膜処理液および方向性電磁鋼板の製造方法
JP2008266743A (ja) * 2007-04-23 2008-11-06 Nippon Steel Corp 方向性電磁鋼板およびその製造方法
JP2009013467A (ja) * 2007-07-04 2009-01-22 Jfe Steel Kk クロムレス張力被膜用処理液およびクロムレス張力被膜の形成方法ならびにクロムレス張力被膜付き方向性電磁鋼板
JP2012028538A (ja) * 2010-07-22 2012-02-09 Jfe Steel Corp 半有機絶縁被膜付き電磁鋼板
JP2015501389A (ja) * 2011-11-04 2015-01-15 タタ、スティール、ユーケー、リミテッドＴａｔａ Ｓｔｅｅｌ Ｕｋ Ｌｉｍｉｔｅｄ 被覆された粒子配向性鋼
CN105324515A (zh) * 2013-05-10 2016-02-10 汉高股份有限及两合公司 用于电绝缘晶粒取向电工钢带的无铬涂层
WO2014180610A1 (de) * 2013-05-10 2014-11-13 Henkel Ag & Co. Kgaa Chromfreie beschichtung zur elektrischen isolierung von kornorientiertem elektroband
CN105324515B (zh) * 2013-05-10 2018-04-03 汉高股份有限及两合公司 用于电绝缘晶粒取向电工钢带的无铬涂层
US10597539B2 (en) 2013-05-10 2020-03-24 Henkel Ag & Co. Kgaa Chromium-free coating for the electrical insulation of grain-oriented electrical steel strip
EP2902509A1 (de) * 2014-01-30 2015-08-05 Thyssenkrupp Electrical Steel Gmbh Kornorientiertes elektrisches Stahlflachprodukt mit einer Isolationsbeschichtung
JP2017511840A (ja) * 2014-01-30 2017-04-27 ティッセンクルップ エレクトリカル スティール ゲゼルシャフト ミット ベシュレンクテル ハフツングＴｈｙｓｓｅｎｋｒｕｐｐ Ｅｌｅｃｔｉｋａｌ Ｓｔｅｅｌ ＧｍｂＨ 絶縁コーティングを含む方向性電磁鋼平坦材
WO2015114068A1 (en) * 2014-01-30 2015-08-06 Thyssenkrupp Electrical Steel Gmbh Grain oriented electrical steel flat product comprising an insulation coating
KR20160098313A (ko) 2014-01-31 2016-08-18 제이에프이 스틸 가부시키가이샤 크롬 프리 장력 피막용 처리액, 크롬 프리 장력 피막의 형성 방법, 및 크롬 프리 장력 피막 형성 방향성 전기 강판
US10458021B2 (en) 2014-01-31 2019-10-29 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
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
US10435791B2 (en) 2014-01-31 2019-10-08 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
US20170137633A1 (en) * 2014-04-24 2017-05-18 Jfe Steel Corporation Treatment solution for chromium-free insulating coating for grain-oriented electrical steel sheet and grain-oriented electrical steel sheet coated with chromium-free insulating coating
WO2015162837A1 (ja) * 2014-04-24 2015-10-29 Ｊｆｅスチール株式会社 方向性電磁鋼板用のクロムフリー絶縁被膜処理液およびクロムフリー絶縁被膜付き方向性電磁鋼板
EP3135793A4 (de) * 2014-04-24 2017-05-03 JFE Steel Corporation Behandlungslösung für chromfreie isolierbeschichtung für kornorientiertes elektrostahlbleche und kornorientiertes elektrostahlblech mit chromfreier isolierbeschichtung
KR20180011349A (ko) 2014-04-24 2018-01-31 제이에프이 스틸 가부시키가이샤 방향성 전기 강판용의 크롬 프리 절연 피막 처리액 및 크롬 프리 절연 피막 형성 방향성 전기 강판
JPWO2015162837A1 (ja) * 2014-04-24 2017-04-13 Ｊｆｅスチール株式会社 方向性電磁鋼板用のクロムフリー絶縁被膜処理液およびクロムフリー絶縁被膜付き方向性電磁鋼板
RU2656433C2 (ru) * 2014-04-24 2018-06-05 ДжФЕ СТИЛ КОРПОРЕЙШН Обрабатывающий раствор для не содержащего хрома изоляционного покрытия для текстурованной электротехнической листовой стали и текстурованная электротехническая листовая сталь, покрытая не содержащим хрома изоляционным покрытием
CN106232870A (zh) * 2014-04-24 2016-12-14 杰富意钢铁株式会社 取向性电磁钢板用无铬绝缘被膜处理液和带无铬绝缘被膜的取向性电磁钢板
KR20160134781A (ko) 2014-04-24 2016-11-23 제이에프이 스틸 가부시키가이샤 방향성 전기 강판용의 크롬 프리 절연 피막 처리액 및 크롬 프리 절연 피막 형성 방향성 전기 강판
EP3178965A4 (de) * 2014-08-07 2017-08-16 Posco Vorbeschichtungsmittelzusammensetzung für kornorientiertes elektrostahlblech, kornorientiertes elektrostahlblech damit und herstellungsverfahren dafür
US10648083B2 (en) 2014-08-07 2020-05-12 Posco Pre-coating agent composition for grain-oriented electrical steel sheet, grain-oriented electrical steel sheet comprising same, and manufacturing method therefor
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