TR201902607T4 - Bir üç değerlikli krom kaplama banyosuyla krom kaplama işlemi. - Google Patents

Bir üç değerlikli krom kaplama banyosuyla krom kaplama işlemi. Download PDF

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Publication number
TR201902607T4
TR201902607T4 TR2019/02607T TR201902607T TR201902607T4 TR 201902607 T4 TR201902607 T4 TR 201902607T4 TR 2019/02607 T TR2019/02607 T TR 2019/02607T TR 201902607 T TR201902607 T TR 201902607T TR 201902607 T4 TR201902607 T4 TR 201902607T4
Authority
TR
Turkey
Prior art keywords
chrome plating
plating bath
trivalent
plating process
bath
Prior art date
Application number
TR2019/02607T
Other languages
English (en)
Inventor
Pearson Trevor
Handy Stacey
Original Assignee
Macdermid Inc
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 Macdermid Inc filed Critical Macdermid Inc
Publication of TR201902607T4 publication Critical patent/TR201902607T4/tr

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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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)

Abstract

Substratlar üzerine krom metali kaplamak için bir kaplama işlemi açıklanmaktadır. İşlemde bir sülfat ve/veya sülfonat matrisi içeren bir üç değerlikli krom kaplama banyosu kullanılır. İşlemde ayrıca çözünmez anotlar kullanılır. Kaplama banyosuna manganez iyonları ilave edilmesi, kaplama banyosunun kullanılması üzerine zararlı altı değerlikli krom iyonlarının oluşumunu önler.
TR2019/02607T 2008-10-30 2009-09-24 Bir üç değerlikli krom kaplama banyosuyla krom kaplama işlemi. TR201902607T4 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/261,352 US7780840B2 (en) 2008-10-30 2008-10-30 Process for plating chromium from a trivalent chromium plating bath

Publications (1)

Publication Number Publication Date
TR201902607T4 true TR201902607T4 (tr) 2019-03-21

Family

ID=42129191

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2019/02607T TR201902607T4 (tr) 2008-10-30 2009-09-24 Bir üç değerlikli krom kaplama banyosuyla krom kaplama işlemi.

Country Status (9)

Country Link
US (1) US7780840B2 (tr)
EP (1) EP2350354B1 (tr)
JP (1) JP5587895B2 (tr)
CN (1) CN102177281B (tr)
ES (1) ES2712725T3 (tr)
PL (1) PL2350354T3 (tr)
TR (1) TR201902607T4 (tr)
TW (1) TWI425121B (tr)
WO (1) WO2010051118A1 (tr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8512541B2 (en) 2010-11-16 2013-08-20 Trevor Pearson Electrolytic dissolution of chromium from chromium electrodes
CA2869032C (en) 2012-03-30 2016-07-05 Tata Steel Ijmuiden B.V. Coated substrate for packaging applications and a method for producing said coated substrate
CA2892114C (en) 2012-11-21 2017-02-28 Tata Steel Ijmuiden B.V. Chromium-chromium oxide coatings applied to steel substrates for packaging applications and a method for producing said coatings
JP6142198B2 (ja) * 2013-05-31 2017-06-07 奥野製薬工業株式会社 ３価クロムめっき用アノードの再生処理方法
JP6142199B2 (ja) * 2013-06-11 2017-06-07 奥野製薬工業株式会社 ３価クロムめっき用アノードの再生処理方法
RU2692538C2 (ru) * 2013-06-20 2019-06-25 Тата Стил Эймейден Б.В. Способ изготовления подложек с покрытием на основе хрома - оксида хрома
CO7190036A1 (es) * 2014-02-11 2015-02-19 Garcia Carlos Enrique Muñoz Proceso de cromado trivalente continuo
US10415148B2 (en) * 2014-03-07 2019-09-17 Macdermid Acumen, Inc. Passivation of micro-discontinuous chromium deposited from a trivalent electrolyte
JP6332677B2 (ja) * 2014-05-01 2018-05-30 奥野製薬工業株式会社 ３価クロムめっき方法
CN106319577A (zh) * 2015-07-02 2017-01-11 阿克陶科邦锰业制造有限公司 节能环保阳极板
CN105063676A (zh) * 2015-08-17 2015-11-18 内蒙古第一机械集团有限公司 一种三价铬电镀硬铬的方法
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
CN118786251A (zh) * 2022-04-21 2024-10-15 马赫内托特殊阳极有限公司 用于电沉积的具有金属中间层的阳极
DE102024105074A1 (de) 2024-02-22 2025-08-28 Trivalent Oberflächentechnik Gmbh Verfahren zur wenigstens teilweisen Beschichtung eines Substrats mit einer dreiwertigen Chromschicht

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Also Published As

Publication number Publication date
US20100108532A1 (en) 2010-05-06
JP5587895B2 (ja) 2014-09-10
CN102177281A (zh) 2011-09-07
EP2350354A1 (en) 2011-08-03
TW201026906A (en) 2010-07-16
ES2712725T3 (es) 2019-05-14
WO2010051118A1 (en) 2010-05-06
EP2350354A4 (en) 2015-03-11
PL2350354T3 (pl) 2019-07-31
TWI425121B (zh) 2014-02-01
CN102177281B (zh) 2013-09-04
JP2012511099A (ja) 2012-05-17
EP2350354B1 (en) 2019-01-23
US7780840B2 (en) 2010-08-24

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