ES2893649T3 - Producción de capas de cromo sobre cilindros de huecograbado - Google Patents

Producción de capas de cromo sobre cilindros de huecograbado Download PDF

Info

Publication number
ES2893649T3
ES2893649T3 ES15794193T ES15794193T ES2893649T3 ES 2893649 T3 ES2893649 T3 ES 2893649T3 ES 15794193 T ES15794193 T ES 15794193T ES 15794193 T ES15794193 T ES 15794193T ES 2893649 T3 ES2893649 T3 ES 2893649T3
Authority
ES
Spain
Prior art keywords
chromium
chrome
electrolyte
anode
salt
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.)
Active
Application number
ES15794193T
Other languages
English (en)
Spanish (es)
Inventor
Vopelius Thilo Von
Christoph Gschossmann
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.)
VOPELIUS CHEMIE AG
Maschinenfabrik Kaspar Walter GmbH and Co KG
Original Assignee
VOPELIUS CHEMIE AG
Maschinenfabrik Kaspar Walter GmbH and Co KG
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 VOPELIUS CHEMIE AG, Maschinenfabrik Kaspar Walter GmbH and Co KG filed Critical VOPELIUS CHEMIE AG
Application granted granted Critical
Publication of ES2893649T3 publication Critical patent/ES2893649T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/002—Cell separation, e.g. membranes, diaphragms
    • 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
    • C25D17/10—Electrodes, e.g. composition, counter electrode
    • 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
    • C25D3/10—Electroplating: Baths therefor from solutions of chromium characterised by the organic bath constituents used
    • 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
    • C25D5/04—Electroplating with moving electrodes
    • 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
    • C25D5/08—Electroplating with moving electrolyte e.g. jet electroplating
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
ES15794193T 2014-11-14 2015-11-13 Producción de capas de cromo sobre cilindros de huecograbado Active ES2893649T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014116717.1A DE102014116717A1 (de) 2014-11-14 2014-11-14 Elektrolyt und Verfahren zur Herstellung von Chromschichten
PCT/EP2015/076551 WO2016075287A1 (de) 2014-11-14 2015-11-13 Herstellung von chromschichten auf tiefdruckzylindern

Publications (1)

Publication Number Publication Date
ES2893649T3 true ES2893649T3 (es) 2022-02-09

Family

ID=54541083

Family Applications (1)

Application Number Title Priority Date Filing Date
ES15794193T Active ES2893649T3 (es) 2014-11-14 2015-11-13 Producción de capas de cromo sobre cilindros de huecograbado

Country Status (5)

Country Link
EP (1) EP3250733B1 (pl)
DE (1) DE102014116717A1 (pl)
ES (1) ES2893649T3 (pl)
PL (1) PL3250733T3 (pl)
WO (1) WO2016075287A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3051806B1 (fr) * 2016-05-31 2018-06-01 Safran Aircraft Engines Procede de chromage par voie electrolytique d'un substrat a partir d'un bain de chrome trivalent
DE102018133532A1 (de) * 2018-12-21 2020-06-25 Maschinenfabrik Kaspar Walter Gmbh & Co Kg Elektrolyt und Verfahren zur Herstellung von Chromschichten
EP4151779A1 (de) 2021-09-15 2023-03-22 Trivalent Oberflächentechnik GmbH Chrom-indium-, chrom-bismut- und chrom-antimon-beschichtung, verfahren zur herstellung und verwendung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1214426A (en) * 1981-11-18 1986-11-25 Donald J. Barclay Trivalent chromium electroplating solution and bath
US4461680A (en) * 1983-12-30 1984-07-24 The United States Of America As Represented By The Secretary Of Commerce Process and bath for electroplating nickel-chromium alloys
US4804446A (en) * 1986-09-19 1989-02-14 The United States Of America As Represented By The Secretary Of Commerce Electrodeposition of chromium from a trivalent electrolyte
US7442286B2 (en) * 2004-02-26 2008-10-28 Atotech Deutschland Gmbh Articles with electroplated zinc-nickel ternary and higher alloys, electroplating baths, processes and systems for electroplating such alloys
DE102005059367B4 (de) * 2005-12-13 2014-04-03 Enthone Inc. Elektrolytzusammensetzung und Verfahren zur Abscheidung rissfreier, korrosionsbeständiger und harter Chrom- und Chromlegierungsschichten
DE102006035871B3 (de) 2006-08-01 2008-03-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Abscheidung von Chromschichten als Hartverchromung, Galvanisierungsbad sowie hartverchromte Oberflächen und deren Verwendung
KR101557481B1 (ko) * 2007-10-02 2015-10-02 아토테크 도이칠란드 게엠베하 결정질 크롬 합금 증착물
DE102008015162B3 (de) * 2008-03-20 2009-10-15 Hell Gravure Systems Gmbh & Co. Kg Verfahren und Vorrichtung zur Bearbeitung von Tiefdruckzylindern
US8512541B2 (en) * 2010-11-16 2013-08-20 Trevor Pearson Electrolytic dissolution of chromium from chromium electrodes
DE102010055143B4 (de) 2010-12-18 2022-12-01 Umicore Galvanotechnik Gmbh Direktkontakt-Membrananode für die Verwendung in Elektrolysezellen

Also Published As

Publication number Publication date
PL3250733T3 (pl) 2022-01-31
EP3250733B1 (de) 2021-07-14
DE102014116717A1 (de) 2016-05-19
EP3250733A1 (de) 2017-12-06
WO2016075287A1 (de) 2016-05-19

Similar Documents

Publication Publication Date Title
ES2743802T3 (es) Método para enchapar una tira de metal en movimiento
ES2944135T3 (es) Baño de galvanizado que contiene cromo trivalente y proceso para depositar cromo
Protsenko et al. Chromium electroplating from trivalent chromium baths as an environmentally friendly alternative to hazardous hexavalent chromium baths: comparative study on advantages and disadvantages
US20150292098A1 (en) Ionic Liquid Electrolyte and Method to Electrodeposit Metals
ES2893649T3 (es) Producción de capas de cromo sobre cilindros de huecograbado
ES2609384T3 (es) Baño galvánico de electrodeposición de níquel o aleación de níquel para depositar un níquel semibrillante o aleación de níquel, método de electrodeposición y uso de tal baño y compuestos para el mismo
JP6000123B2 (ja) シリンダ用メッキ方法及び装置
JP2004339558A (ja) 低粗面電解銅箔及びその製造方法
WO2006126518A1 (ja) グラビアシリンダ用銅めっき方法及び装置
ES2408708T3 (es) Electrochapado de cobre de cilindros de impresión
JP6030229B2 (ja) 低酸素含有量を有する銅電着物を製造するための添加剤
ES2940623T3 (es) Método para depositar electrolíticamente una capa de cromo o aleación de cromo sobre al menos un sustrato
ES2348207T3 (es) Solución electrolítica de cobre y lámina de cobre electrolítico producida a partir de la misma.
WO2015121790A2 (es) Proceso de cromado trivalente continuo
RU2334831C2 (ru) Электролит меднения
ES2256268T3 (es) Recubrimiento en niquel o aleacion de niquel con acabado satinado.
Kumar et al. Characterization of chromium electrodeposits obtained from trivalent electrolytes containing formaldehyde as additive
Lačnjevac et al. Ti substrate coated with composite Cr–MoO2 coatings as highly selective cathode materials in hypochlorite production
ES2926004T3 (es) Método controlado para depositar una capa de cromo o aleación de cromo sobre al menos un sustrato
ES2290783T3 (es) Instalacion para depositos de zinc.
Yao et al. Environmentally friendly chromium electrodeposition: effect of pre-electrolysis on a Cr (III) bath in an anion-exchange membrane reactor
ES2936066T3 (es) Chapa de acero recubierto con Sn, chapa de acero tratado químicamente, y método de fabricación de la misma
RU2489527C2 (ru) Состав электролита антифрикционного электролитического сплава "цинк-железо" для осаждения в условиях гидромеханического активирования
ES2416984T3 (es) Regeneración de electrolitos de cinc-níquel alcalinos mediante la eliminación de iones cianuro con la ayuda de compuestos de amonio cuaternario solubles
ES2969188T3 (es) Procedimiento para la deposición galvánica de revestimientos de aleaciones de cinc-níquel a partir de un baño de aleación de cinc-níquel alcalino con degradación reducida de aditivos