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
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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 (13)

* 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
ES2583372T3 (es) 2012-03-30 2016-09-20 Tata Steel Ijmuiden Bv Sustrato recubierto para aplicaciones de empaquetado y un método para producir dicho sustrato recubierto
JP6407880B2 (ja) 2012-11-21 2018-10-17 タタ、スティール、アイモイデン、ベスローテン、フェンノートシャップＴａｔａ Ｓｔｅｅｌ Ｉｊｍｕｉｄｅｎ Ｂｖ パッケージング用途のための鋼基材に適用されるクロム−酸化クロムコーティング及び前記コーティングを製造する方法
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
CA2915523C (en) * 2013-06-20 2017-09-12 Tata Steel Ijmuiden B.V. Method for manufacturing chromium-chromium oxide coated substrates
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

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US3932198A (en) 1974-05-24 1976-01-13 Amchem Products, Inc. Coating solution having trivalent chromium and manganese for coating metal surfaces
IT1025405B (it) 1974-10-31 1978-08-10 Oronzio De Nora Impianti Procedimento per la produzione elettrolitica dei metalli
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AU510617B2 (en) * 1975-12-18 1980-07-03 Albright & Wilson (Australia) Limited Trivalent chromium electroplating baths
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Also Published As

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

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