MX2019005540A - Metodo para electrochapado de una tira de acero no recubierta con una capa de chapado. - Google Patents
Metodo para electrochapado de una tira de acero no recubierta con una capa de chapado.Info
- Publication number
- MX2019005540A MX2019005540A MX2019005540A MX2019005540A MX2019005540A MX 2019005540 A MX2019005540 A MX 2019005540A MX 2019005540 A MX2019005540 A MX 2019005540A MX 2019005540 A MX2019005540 A MX 2019005540A MX 2019005540 A MX2019005540 A MX 2019005540A
- Authority
- MX
- Mexico
- Prior art keywords
- plating
- strip
- plating layer
- electrolyte
- electroplating
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/34—Pretreatment of metallic surfaces to be electroplated
- C25D5/36—Pretreatment of metallic surfaces to be electroplated of iron or steel
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/04—Electroplating: Baths therefor from solutions of chromium
- C25D3/06—Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/06—Wires; Strips; Foils
- C25D7/0614—Strips or foils
- C25D7/0628—In vertical cells
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/06—Wires; Strips; Foils
- C25D7/0614—Strips or foils
- C25D7/0642—Anodes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D9/00—Electrolytic coating other than with metals
- C25D9/04—Electrolytic coating other than with metals with inorganic materials
- C25D9/08—Electrolytic coating other than with metals with inorganic materials by cathodic processes
- C25D9/10—Electrolytic coating other than with metals with inorganic materials by cathodic processes on iron or steel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Abstract
Esta invención se refiere a un método para galvanizar una tira de acero sin chapado con una capa de chapado de un electrolito de Cr trivalente, donde la tira sin chapado se somete a una etapa de limpieza y decapado antes del proceso de chapado y luego se somete a un proceso de chapado en una sección de chapado que comprende una serie de celdas de chapado consecutivas, en donde en una primera etapa del proceso de chapado se aplica una corriente a la tira que entra en la primera celda de chapado cuya corriente es insuficiente para depositar una capa de chapado del electrolito de Cr trivalente, pero que es suficiente para proporcionar protección catódica de la tira en el electrolito, y en donde en una segunda etapa del proceso de chapado se aplica una corriente más alta a la tira para depositar una capa de chapado que comprende metal crómico, carburo crómico y óxido crómico del Crival Trivalent electrólito.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16198708 | 2016-11-14 | ||
| PCT/EP2017/078582 WO2018087135A1 (en) | 2016-11-14 | 2017-11-08 | Method for electroplating an uncoated steel strip with a plating layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2019005540A true MX2019005540A (es) | 2019-10-21 |
Family
ID=57288304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2019005540A MX2019005540A (es) | 2016-11-14 | 2017-11-08 | Metodo para electrochapado de una tira de acero no recubierta con una capa de chapado. |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP3538688B1 (es) |
| JP (1) | JP7066707B2 (es) |
| KR (1) | KR102387496B1 (es) |
| CN (1) | CN110062819B (es) |
| BR (1) | BR112019009702B1 (es) |
| CA (1) | CA3043486C (es) |
| ES (1) | ES2883716T3 (es) |
| MX (1) | MX2019005540A (es) |
| RS (1) | RS62127B1 (es) |
| RU (1) | RU2743357C2 (es) |
| WO (1) | WO2018087135A1 (es) |
| ZA (1) | ZA201903049B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3751022A4 (en) * | 2018-02-09 | 2021-11-03 | Nippon Steel Corporation | STEEL SHEET FOR CONTAINERS AND METHOD OF MANUFACTURING STEEL SHEET FOR CONTAINERS |
| DE102018132075A1 (de) * | 2018-12-13 | 2020-06-18 | thysenkrupp AG | Verfahren zur Herstellung eines mit einer Beschichtung aus Chrom und Chromoxid beschichteten Metallbands auf Basis einer Elektrolytlösung mit einer dreiwertigen Chromverbindung |
| DE102018132074A1 (de) * | 2018-12-13 | 2020-06-18 | thysenkrupp AG | Verfahren zur Herstellung eines mit einer Beschichtung aus Chrom und Chromoxid beschichteten Metallbands auf Basis einer Elektrolytlösung mit einer dreiwertigen Chromverbindung |
| BR112021016541A2 (pt) * | 2019-02-25 | 2021-10-26 | Tata Steel Ijmuiden Bv | Método para fabricação de uma folha de flandres revestida com óxido de cromo |
| DE102019109356A1 (de) | 2019-04-09 | 2020-10-15 | Thyssenkrupp Rasselstein Gmbh | Verfahren zur Herstellung eines mit einer Beschichtung aus Chrom und Chromoxid beschichteten Metallbands auf Basis einer Elektrolytlösung mit einer dreiwertigen Chromverbindung und Elektrolysesystem zur Durchführung des Verfahrens |
| DE102019109354A1 (de) * | 2019-04-09 | 2020-10-15 | Thyssenkrupp Rasselstein Gmbh | Verfahren zur Passivierung der Oberfläche eines Schwarzblechs oder eines Weißblechs und Elektrolysesystem zur Durchführung des Verfahrens |
| EP4010517A1 (de) * | 2019-08-05 | 2022-06-15 | SMS Group GmbH | Verfahren und anlage zum elektrolytischen beschichten eines stahlbandes mittels pulstechnik |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB727789A (en) * | 1952-06-23 | 1955-04-06 | Champion Paper & Fibre Co | Improvements in electro-deposition of chromium |
| BE635457A (es) | 1962-08-16 | |||
| DE3115041A1 (de) * | 1981-04-14 | 1982-11-04 | Harald Albrecht | "vorrichtung zur elektrogalvanischen beschichtung von metallbaendern" |
| SU1294875A1 (ru) * | 1984-11-11 | 1987-03-07 | Московский вечерний металлургический институт | Электролит дл осаждени защитно-декоративных хромовых покрытий |
| SU1730207A1 (ru) * | 1989-12-27 | 1992-04-30 | Московский вечерний металлургический институт | Способ электролитического хромировани |
| RU2031982C1 (ru) * | 1992-10-12 | 1995-03-27 | Товарищество с ограниченной ответственностью - Научно-внедренческая коммерческая фирма "НВК" | Способ получения композиционных покрытий на основе хрома |
| JP3704221B2 (ja) * | 1997-02-26 | 2005-10-12 | 新日本製鐵株式会社 | 錫めっき浴中における鋼帯の溶解を防止する方法 |
| JP3405517B2 (ja) * | 1997-03-31 | 2003-05-12 | ティーディーケイ株式会社 | 電気めっき方法及び装置 |
| JP3984767B2 (ja) | 1999-10-25 | 2007-10-03 | 株式会社日立製作所 | めっき装置 |
| CN101597781B (zh) * | 2009-07-02 | 2011-06-29 | 南京飞燕活塞环股份有限公司 | 一种高硬度球铁活塞环镀铬工艺 |
| CA2891605C (en) * | 2012-11-21 | 2017-01-03 | Tata Steel Ijmuiden B.V. | Chromium-chromium oxide coatings applied to steel substrates for packaging applications and a method for producing said coatings |
| DK3011080T3 (en) | 2013-06-20 | 2017-08-21 | Tata Steel Ijmuiden Bv | PROCEDURE FOR PREPARING CHROME-CHROMOXIDE COATED SUBSTRATES |
| EP3146092B1 (en) * | 2014-05-21 | 2019-08-07 | Tata Steel IJmuiden BV | Method for plating a moving metal strip |
-
2017
- 2017-11-08 RU RU2019118305A patent/RU2743357C2/ru active
- 2017-11-08 KR KR1020197014843A patent/KR102387496B1/ko active IP Right Grant
- 2017-11-08 CN CN201780076997.0A patent/CN110062819B/zh active Active
- 2017-11-08 RS RS20210919A patent/RS62127B1/sr unknown
- 2017-11-08 JP JP2019524932A patent/JP7066707B2/ja active Active
- 2017-11-08 ES ES17797316T patent/ES2883716T3/es active Active
- 2017-11-08 MX MX2019005540A patent/MX2019005540A/es unknown
- 2017-11-08 WO PCT/EP2017/078582 patent/WO2018087135A1/en active Application Filing
- 2017-11-08 EP EP17797316.1A patent/EP3538688B1/en active Active
- 2017-11-08 BR BR112019009702-3A patent/BR112019009702B1/pt active IP Right Grant
- 2017-11-08 CA CA3043486A patent/CA3043486C/en active Active
-
2019
- 2019-05-15 ZA ZA2019/03049A patent/ZA201903049B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3538688A1 (en) | 2019-09-18 |
| WO2018087135A1 (en) | 2018-05-17 |
| BR112019009702B1 (pt) | 2023-03-28 |
| RU2743357C2 (ru) | 2021-02-17 |
| JP2019533768A (ja) | 2019-11-21 |
| JP7066707B2 (ja) | 2022-05-13 |
| BR112019009702A2 (pt) | 2019-08-06 |
| CA3043486A1 (en) | 2018-05-17 |
| ZA201903049B (en) | 2020-09-30 |
| RU2019118305A (ru) | 2020-12-14 |
| CN110062819B (zh) | 2021-07-23 |
| RS62127B1 (sr) | 2021-08-31 |
| KR20190077437A (ko) | 2019-07-03 |
| RU2019118305A3 (es) | 2020-12-16 |
| KR102387496B1 (ko) | 2022-04-15 |
| CN110062819A (zh) | 2019-07-26 |
| CA3043486C (en) | 2021-03-09 |
| ES2883716T3 (es) | 2021-12-09 |
| EP3538688B1 (en) | 2021-05-26 |
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