CA1120427A - Electroplating metals - Google Patents

Electroplating metals

Info

Publication number
CA1120427A
CA1120427A CA000324906A CA324906A CA1120427A CA 1120427 A CA1120427 A CA 1120427A CA 000324906 A CA000324906 A CA 000324906A CA 324906 A CA324906 A CA 324906A CA 1120427 A CA1120427 A CA 1120427A
Authority
CA
Canada
Prior art keywords
anolyte
compartment
bath
catholyte
anode
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.)
Expired
Application number
CA000324906A
Other languages
English (en)
French (fr)
Inventor
Donald J. Barclay
James M. Vigar
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA1120427A publication Critical patent/CA1120427A/en
Expired legal-status Critical Current

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
    • 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
    • C25D3/06—Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium

Landscapes

  • 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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Metals (AREA)
CA000324906A 1978-04-06 1979-04-04 Electroplating metals Expired CA1120427A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB13458 1978-04-06
GB13458/78A GB1602404A (en) 1978-04-06 1978-04-06 Electroplating of chromium

Publications (1)

Publication Number Publication Date
CA1120427A true CA1120427A (en) 1982-03-23

Family

ID=10023343

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000324906A Expired CA1120427A (en) 1978-04-06 1979-04-04 Electroplating metals

Country Status (9)

Country Link
JP (1) JPS59595B2 (de)
CA (1) CA1120427A (de)
CH (1) CH639430A5 (de)
DE (1) DE2912351A1 (de)
FR (1) FR2421962A1 (de)
GB (1) GB1602404A (de)
IT (1) IT1166721B (de)
NL (1) NL7902628A (de)
SE (1) SE429980B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2109815B (en) * 1981-11-18 1985-09-04 Ibm Electrodepositing chromium
GB2110242B (en) * 1981-11-18 1985-06-12 Ibm Electroplating chromium
GB2109816B (en) * 1981-11-18 1985-01-23 Ibm Electrodeposition of chromium
GB2109817B (en) * 1981-11-18 1985-07-03 Ibm Electrodeposition of chromium
EP0085771B1 (de) * 1982-02-09 1988-04-20 International Business Machines Corporation Elektrolytische Abscheidung von Chrom und seinen Legierungen
JP3188361B2 (ja) * 1994-06-27 2001-07-16 ペルメレック電極株式会社 クロムめっき方法
DE19834353C2 (de) 1998-07-30 2000-08-17 Hillebrand Walter Gmbh & Co Kg Alkalisches Zink-Nickelbad
DE19848467C5 (de) * 1998-10-21 2006-04-27 Walter Hillebrand Gmbh & Co. Kg Galvanotechnik Alkalisches Zink-Nickelbad
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
US7563348B2 (en) * 2004-06-28 2009-07-21 Lam Research Corporation Electroplating head and method for operating the same
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
US7780840B2 (en) 2008-10-30 2010-08-24 Trevor Pearson Process for plating chromium from a trivalent chromium plating bath
RU2660478C2 (ru) 2012-11-21 2018-07-06 Тата Стил Эймейден Б.В. Покрытия хром-оксид хрома, нанесенные на стальные подложки для упаковочных применений, и способ получения таких покрытий

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1237143A (en) * 1968-06-04 1971-06-30 Burroughs Corp Method and apparatus for electroplating
US4006067A (en) * 1973-03-05 1977-02-01 Gussack Mark C Oxidation-reduction process
GB1431639A (en) * 1974-12-11 1976-04-14 Ibm Uk Electroplating chromium and its alloys
US4113588A (en) * 1976-03-09 1978-09-12 Solex Research Corporation Of Japan Process for recovery of waste H2 SO4 and HCl
CH634881A5 (de) * 1978-04-14 1983-02-28 Bbc Brown Boveri & Cie Verfahren zum elektrolytischen abscheiden von metallen.

Also Published As

Publication number Publication date
FR2421962B1 (de) 1981-10-30
CH639430A5 (en) 1983-11-15
IT1166721B (it) 1987-05-06
GB1602404A (en) 1981-11-11
JPS59595B2 (ja) 1984-01-07
SE429980B (sv) 1983-10-10
DE2912351C2 (de) 1990-11-15
DE2912351A1 (de) 1979-10-18
SE7903037L (sv) 1979-10-07
JPS54134038A (en) 1979-10-18
IT7921366A0 (it) 1979-03-28
FR2421962A1 (fr) 1979-11-02
NL7902628A (nl) 1979-10-09

Similar Documents

Publication Publication Date Title
CA1120427A (en) Electroplating metals
US6210558B1 (en) Steel pickling process in which the oxidation of the ferrous ion formed is carried out electrolytically
US4256548A (en) Elimination of anode hydrogen cyanide formation in trivalent chromium plating
US4431494A (en) Method for electrolytic production of alkaline peroxide solutions
US4157945A (en) Trivalent chromium plating baths
US4448649A (en) Trivalent chromium electroplating baths
GB2071151A (en) Trivalent chromium electroplating
US4502927A (en) Electrodeposition of chromium and its alloys
US4448648A (en) Trivalent chromium electroplating baths
CA1256057A (en) Process for electrolytic treatment of metal by liquid power feeding
US4472250A (en) Bath and process for the electrodeposition of chromium
US6569311B2 (en) Continuous electrochemical process for preparation of zinc powder
JPS58151486A (ja) 三価クロムの電気めつき方法
GB1571193A (en) Electroplating chromium and its alloys
US2546547A (en) Electrodeposition of manganese
US6569310B2 (en) Electrochemical process for preparation of zinc powder
JPS5925037B2 (ja) 硫黄含有ニツケルの電着
JP3257831B2 (ja) 二酸化鉛電極及びその製造方法
US3824160A (en) Manufacture of copper dichromate and related materials
US6103088A (en) Process for preparing bismuth compounds
Yoshimura et al. Application of Packed Biopolar Cell to Electrolytic Treatment of Waste Waters,(In Japanese)
SU438729A1 (ru) Способ регенерации сернокислых и хлористых травильных растворов железа
USRE14436E (en) gidden
US20030106806A1 (en) Electrochemical process for preparation of zinc metal
JPS62161982A (ja) 電解鉄の製法

Legal Events

Date Code Title Description
MKEX Expiry