JPS579631B2 - - Google Patents
Info
- Publication number
- JPS579631B2 JPS579631B2 JP5103678A JP5103678A JPS579631B2 JP S579631 B2 JPS579631 B2 JP S579631B2 JP 5103678 A JP5103678 A JP 5103678A JP 5103678 A JP5103678 A JP 5103678A JP S579631 B2 JPS579631 B2 JP S579631B2
- 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
-
- 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)
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 JPS54143737A (en) | 1979-11-09 |
JPS579631B2 true JPS579631B2 (fr) | 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 (fr) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006137972A (ja) * | 2004-11-10 | 2006-06-01 | Jfe Steel Kk | 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 |
JP2006137970A (ja) * | 2004-11-10 | 2006-06-01 | Jfe Steel Kk | 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 |
JP2006137971A (ja) * | 2004-11-10 | 2006-06-01 | Jfe Steel Kk | 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 |
WO2007136115A1 (fr) | 2006-05-19 | 2007-11-29 | Nippon Steel Corporation | TÔle d'acier ÉlectromagnÉtique directionnel comportant un film de revÊtement isolant de tension ÉlevÉe, et procÉdÉ de traitement du film de revÊtement isolant |
WO2009020134A1 (fr) | 2007-08-09 | 2009-02-12 | Jfe Steel Corporation | Liquide de traitement de revêtement isolant pour une tôle d'acier électromagnétique à grains orientés et procédé de fabrication d'une tôle d'acier électromagnétique à grains orientés avec un revêtement isolant |
WO2009025389A1 (fr) | 2007-08-23 | 2009-02-26 | Jfe Steel Corporation | Liquide de traitement de film isolant pour une tôle d'acier électromagnétique à grains orientés, et procédé pour produire une tôle d'acier électromagnétique à grains orientés avec un film isolant |
WO2009028726A1 (fr) | 2007-08-30 | 2009-03-05 | Jfe Steel Corporation | Solution pour le traitement d'un film de revêtement isolant pour tôle d'acier électromagnétique à grain orienté, et procédé de production d'une tôle d'acier électromagnétique à grain orienté présentant un film de revêtement isolant sur celle-ci |
JP2011246783A (ja) * | 2010-05-28 | 2011-12-08 | Jfe Steel Corp | 無機質絶縁被膜付き電磁鋼板 |
WO2012017695A1 (fr) | 2010-08-06 | 2012-02-09 | Jfeスチール株式会社 | Tôle d'acier magnétique à grains orientés |
JP2014095129A (ja) * | 2012-11-09 | 2014-05-22 | Jfe Steel Corp | 方向性電磁鋼板およびその製造方法 |
US9011585B2 (en) | 2007-08-09 | 2015-04-21 | Jfe Steel Corporation | Treatment solution for insulation coating for grain-oriented electrical steel sheets |
WO2018051902A1 (fr) | 2016-09-13 | 2018-03-22 | Jfeスチール株式会社 | Tôle d'acier électrique à grains orientés avec revêtement d'isolation/tension sans chrome, et son procédé de production |
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 |
WO2020138069A1 (fr) | 2018-12-28 | 2020-07-02 | 日本製鉄株式会社 | Tôle magnétique en acier à grains orientés et son procédé de fabrication |
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 |
US11535943B2 (en) | 2016-10-31 | 2022-12-27 | Nippon Steel Corporation | Grain-oriented electrical steel sheet |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2662482B2 (ja) * | 1992-08-21 | 1997-10-15 | 新日本製鐵株式会社 | 低鉄損方向性電磁鋼板 |
JP2002057019A (ja) * | 2000-05-30 | 2002-02-22 | Nippon Steel Corp | 低騒音トランス用一方向性電磁鋼板 |
JP4449454B2 (ja) * | 2003-12-26 | 2010-04-14 | 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の形成方法 |
JP4264362B2 (ja) * | 2004-01-15 | 2009-05-13 | 新日本製鐵株式会社 | クロムを含まない方向性電磁鋼板用絶縁皮膜剤及びクロムを含まない絶縁皮膜を有する方向性電磁鋼板 |
JP4878788B2 (ja) * | 2005-07-14 | 2012-02-15 | 新日本製鐵株式会社 | クロムを含有しない電磁鋼板用絶縁被膜剤 |
JP4700691B2 (ja) * | 2005-07-14 | 2011-06-15 | 新日本製鐵株式会社 | 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 |
JP4983334B2 (ja) * | 2007-03-28 | 2012-07-25 | 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方向性電磁鋼板の製造方法 |
JP5228364B2 (ja) * | 2007-04-23 | 2013-07-03 | 新日鐵住金株式会社 | 方向性電磁鋼板 |
JP5098466B2 (ja) * | 2007-07-04 | 2012-12-12 | Jfeスチール株式会社 | 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 |
JP5830833B2 (ja) * | 2010-07-22 | 2015-12-09 | Jfeスチール株式会社 | 半有機絶縁被膜付き電磁鋼板 |
CN104024443B (zh) * | 2011-11-04 | 2016-01-20 | 塔塔钢铁英国有限公司 | 涂覆的晶粒取向钢 |
DE102013208618A1 (de) * | 2013-05-10 | 2014-11-13 | Henkel Ag & Co. Kgaa | Chromfreie Beschichtung zur elektrischen Isolierung von kornorientiertem Elektroband |
ES2693788T3 (es) * | 2014-01-30 | 2018-12-13 | Thyssenkrupp Electrical Steel Gmbh | Producto plano de acero eléctrico de grano orientado que comprende un revestimiento aislante |
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 |
KR101596446B1 (ko) | 2014-08-07 | 2016-03-07 | 주식회사 포스코 | 포스테라이트 피막이 제거된 방향성 전기강판용 예비 코팅제 조성물, 이를 이용하여 제조된 방향성 전기강판 및 상기 방향성 전기강판의 제조방법 |
PL3239352T3 (pl) * | 2014-12-26 | 2019-12-31 | Nippon Steel Corporation | Blacha cienka ze stali elektrotechnicznej |
KR20170073311A (ko) * | 2015-12-18 | 2017-06-28 | 주식회사 포스코 | 방향성 전기강판용 절연피막 조성물, 방향성 전기강판의 절연피막 형성 방법, 및 절연피막이 형성된 방향성 전기강판 |
WO2019093521A1 (fr) | 2017-11-13 | 2019-05-16 | 日本製鉄株式会社 | Solution de revêtement pour la formation d'un film isolant pour une tôle magnétique en acier à grains orientés et procédé pour la production d'une tôle magnétique en acier à grains orientés |
EP3778987A4 (fr) | 2018-03-28 | 2021-12-08 | Nippon Steel Corporation | Liquide de revêtement pour former un film de revêtement isolant pour tôles d'acier électromagnétique à grains orientés, procédé de production de tôle d'acier électromagnétique à grains orientés, et tôle d'acier électromagnétique à grains orientés |
CN112771203B (zh) | 2018-09-28 | 2023-10-17 | 杰富意钢铁株式会社 | 无铬绝缘被膜形成用处理剂、带绝缘被膜的方向性电磁钢板及其制造方法 |
JP7047932B2 (ja) | 2018-10-25 | 2022-04-06 | 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 |
US20230106127A1 (en) | 2020-02-28 | 2023-04-06 | Jfe Steel Corporation | Grain-oriented electrical steel sheet with insulating film and method for manufacturing the same |
-
1978
- 1978-04-28 JP JP5103678A patent/JPS54143737A/ja active Granted
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006137972A (ja) * | 2004-11-10 | 2006-06-01 | Jfe Steel Kk | 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 |
JP2006137970A (ja) * | 2004-11-10 | 2006-06-01 | Jfe Steel Kk | 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 |
JP2006137971A (ja) * | 2004-11-10 | 2006-06-01 | Jfe Steel Kk | 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 |
WO2007136115A1 (fr) | 2006-05-19 | 2007-11-29 | Nippon Steel Corporation | TÔle d'acier ÉlectromagnÉtique directionnel comportant un film de revÊtement isolant de tension ÉlevÉe, et procÉdÉ de traitement du film de revÊtement isolant |
WO2009020134A1 (fr) | 2007-08-09 | 2009-02-12 | Jfe Steel Corporation | Liquide de traitement de revêtement isolant pour une tôle d'acier électromagnétique à grains orientés et procédé de fabrication d'une tôle d'acier électromagnétique à grains orientés avec un revêtement isolant |
US9011585B2 (en) | 2007-08-09 | 2015-04-21 | Jfe Steel Corporation | Treatment solution for insulation coating for grain-oriented electrical steel sheets |
US8771795B2 (en) | 2007-08-09 | 2014-07-08 | Jfe Steel Corporation | Treatment solution for insulation coating for grain-oriented electrical steel sheets and method for producing grain-oriented electrical steel sheet having insulation coating |
WO2009025389A1 (fr) | 2007-08-23 | 2009-02-26 | Jfe Steel Corporation | Liquide de traitement de film isolant pour une tôle d'acier électromagnétique à grains orientés, et procédé pour produire une tôle d'acier électromagnétique à grains orientés avec un film isolant |
US8535455B2 (en) | 2007-08-23 | 2013-09-17 | Jfe Steel Corporation | Treatment solution for insulation coating for grain oriented electrical steel sheet and method for producing grain oriented electrical steel sheet having insulation coating |
US8409370B2 (en) | 2007-08-30 | 2013-04-02 | Jfe Steel Corporation | Treatment solution for insulation coating for grain oriented electrical steel sheet and method for producing grain oriented electrical steel sheet having insulation coating |
WO2009028726A1 (fr) | 2007-08-30 | 2009-03-05 | Jfe Steel Corporation | Solution pour le traitement d'un film de revêtement isolant pour tôle d'acier électromagnétique à grain orienté, et procédé de production d'une tôle d'acier électromagnétique à grain orienté présentant un film de revêtement isolant sur celle-ci |
JP2011246783A (ja) * | 2010-05-28 | 2011-12-08 | Jfe Steel Corp | 無機質絶縁被膜付き電磁鋼板 |
WO2012017695A1 (fr) | 2010-08-06 | 2012-02-09 | Jfeスチール株式会社 | Tôle d'acier magnétique à grains orientés |
JP2014095129A (ja) * | 2012-11-09 | 2014-05-22 | Jfe Steel Corp | 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 |
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 |
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 |
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 |
WO2018051902A1 (fr) | 2016-09-13 | 2018-03-22 | Jfeスチール株式会社 | Tôle d'acier électrique à grains orientés avec revêtement d'isolation/tension sans chrome, et son procédé de production |
US11535943B2 (en) | 2016-10-31 | 2022-12-27 | Nippon Steel Corporation | Grain-oriented electrical steel sheet |
WO2020138069A1 (fr) | 2018-12-28 | 2020-07-02 | 日本製鉄株式会社 | Tôle magnétique en acier à grains orientés et son procédé de fabrication |
US12031191B2 (en) | 2018-12-28 | 2024-07-09 | Nippon Steel Corporation | Grain-oriented electrical steel sheet and method for manufacturing same |
Also Published As
Publication number | Publication date |
---|---|
JPS54143737A (en) | 1979-11-09 |