GB359394A - Improvements in or relating to electro-plating - Google Patents

Improvements in or relating to electro-plating

Info

Publication number
GB359394A
GB359394A GB1486830A GB1486830A GB359394A GB 359394 A GB359394 A GB 359394A GB 1486830 A GB1486830 A GB 1486830A GB 1486830 A GB1486830 A GB 1486830A GB 359394 A GB359394 A GB 359394A
Authority
GB
United Kingdom
Prior art keywords
alloy
metals
deposited
cadmium
rods
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
GB1486830A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1486830A priority Critical patent/GB359394A/en
Priority to FR700410D priority patent/FR700410A/en
Publication of GB359394A publication Critical patent/GB359394A/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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • 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
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating

Landscapes

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

Abstract

359,394. Electrodeposition of alloys. COLE, W. H., Hotel Majestic, Avenue Kleber, Paris. May 14, 1930, Nos. 14868/30, 19959/30, 37794/30, and 1743/31. [Class 41.] Articles of iron, steel, or other metal are coated with an alloy using anodes of the several metals disposed at distances from the cathode and from one another which are adjusted in accordance with the particular metal and the desired proportion thereof in the alloy. In the cell shown, the articles 3 are suspended from a rod 2 while anodes in the form of narrow rods of copper, zinc, and cadmium are suspended from rods 4, 6, 8 respectively, preferably in staggered formation. The rods are mounted in insulating supports 10 and are adjustable. The current through each electrode is adjustable by a rheostat and is indicated by an ammeter. Dimensions are given. An alloy containing copper, zinc, and cadmium in the ratio 3:5:7 may be deposited from an electrolyte containing the metals in this proportion. The electrolyte may be prepared by preliminary anodic solution of the metals in a potassium cyanide bath containing a small amount of sodium hydroxide, or by dissolving the sulphates in potassium cyanide solution. In the final stage of the process, insoluble anodes may be substituted for those of the various metals. Molybdenum, cobalt, and nickel may be deposited as constituents of a cadmium alloy. Chromium may be deposited as a chief constituent of the alloy or as an outer coating over another alloy.
GB1486830A 1930-05-14 1930-05-14 Improvements in or relating to electro-plating Expired GB359394A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1486830A GB359394A (en) 1930-05-14 1930-05-14 Improvements in or relating to electro-plating
FR700410D FR700410A (en) 1930-05-14 1930-08-11 Improvements in electroplating processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1486830A GB359394A (en) 1930-05-14 1930-05-14 Improvements in or relating to electro-plating

Publications (1)

Publication Number Publication Date
GB359394A true GB359394A (en) 1931-10-14

Family

ID=10048914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1486830A Expired GB359394A (en) 1930-05-14 1930-05-14 Improvements in or relating to electro-plating

Country Status (2)

Country Link
FR (1) FR700410A (en)
GB (1) GB359394A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111763960A (en) * 2020-07-10 2020-10-13 山西师范大学 Multi-anode electric field synthesis device
WO2022206923A1 (en) * 2021-04-01 2022-10-06 浙江正泰电器股份有限公司 Compound dispersant and preparation method, and mixed electroplating solution and preparation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111763960A (en) * 2020-07-10 2020-10-13 山西师范大学 Multi-anode electric field synthesis device
WO2022206923A1 (en) * 2021-04-01 2022-10-06 浙江正泰电器股份有限公司 Compound dispersant and preparation method, and mixed electroplating solution and preparation method

Also Published As

Publication number Publication date
FR700410A (en) 1931-02-28

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