GB493108A - Improvements in or relating to the electro-deposition of metals - Google Patents

Improvements in or relating to the electro-deposition of metals

Info

Publication number
GB493108A
GB493108A GB913037A GB913037A GB493108A GB 493108 A GB493108 A GB 493108A GB 913037 A GB913037 A GB 913037A GB 913037 A GB913037 A GB 913037A GB 493108 A GB493108 A GB 493108A
Authority
GB
United Kingdom
Prior art keywords
electrolyte
deposition
parts
plated
blades
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
GB913037A
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.)
ALFRED REGINALD THOMAS
Original Assignee
ALFRED REGINALD THOMAS
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 ALFRED REGINALD THOMAS filed Critical ALFRED REGINALD THOMAS
Priority to GB913037A priority Critical patent/GB493108A/en
Publication of GB493108A publication Critical patent/GB493108A/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
    • C25D17/14—Electrodes, e.g. composition, counter electrode for pad-plating
    • 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
    • C25D5/06—Brush or pad plating

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)

Abstract

493,108. Electrodeposition of metals. THOMAS, A. R. March 31, 1937, No. 9130. [Class 41] Extended objects are plated by application of a porous cover 1 surrounding a perforated cylinder 2 provided with blades 4 extending to an inner perforated cylinder 3 ; electrolyte is supplied under high pressure to a fixed perforated pipe 15 on which the cylinder 3 is mounted so as to cause rotation of the outer parts. The electrolyte passes through the cover 1 to the work and drains into a sump from which it is again pumped through the apparatus after filtering. The anode may consist of a number of metal tubes held together by a metal band and mounted in the supply system of the electrolyte. The member 1 may be partially enclosed within a fixed rubber sleeve to prevent projection of electrolyte except on the work. The apparatus may be provided with a handgrip in which a valve control is mounted. The parts 2, 3, 4 may be of chemically resistant nonconducting material. The parts 3, 4 may however in the case of the deposition of chromium or chromium alloys be of antimonial lead or in the deposition of nickel they may be of antimonial lead of or steel. The blades 4 if of steel are preferably lead-plated.
GB913037A 1937-03-31 1937-03-31 Improvements in or relating to the electro-deposition of metals Expired GB493108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB913037A GB493108A (en) 1937-03-31 1937-03-31 Improvements in or relating to the electro-deposition of metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB913037A GB493108A (en) 1937-03-31 1937-03-31 Improvements in or relating to the electro-deposition of metals

Publications (1)

Publication Number Publication Date
GB493108A true GB493108A (en) 1938-09-30

Family

ID=9865931

Family Applications (1)

Application Number Title Priority Date Filing Date
GB913037A Expired GB493108A (en) 1937-03-31 1937-03-31 Improvements in or relating to the electro-deposition of metals

Country Status (1)

Country Link
GB (1) GB493108A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961395A (en) * 1950-11-03 1960-11-22 Icxi Jean Jacques Georges Portable manually operable plating device
US3019178A (en) * 1959-10-29 1962-01-30 Anocut Eng Co Electrode for electrolytic shaping
US3276988A (en) * 1959-10-06 1966-10-04 Anocut Eng Co Electrolytic removal of work material
US3324015A (en) * 1963-12-03 1967-06-06 Hughes Aircraft Co Electroplating process for semiconductor devices
US3476676A (en) * 1963-12-11 1969-11-04 Gen Motors Corp Electrical stock removal cutting tool electrode
US3637468A (en) * 1968-04-29 1972-01-25 Dalic Sa Electrodes for electrolytic processes
US3706650A (en) * 1971-03-26 1972-12-19 Norton Co Contour activating device
US4010083A (en) * 1975-05-28 1977-03-01 U.S. Philips Corporation Method of local electroplating of strip material
US4661213A (en) * 1986-02-13 1987-04-28 Dorsett Terry E Electroplate to moving metal
US4761217A (en) * 1986-02-13 1988-08-02 Dorsett Terry E Electroplate to moving metal
US4786389A (en) * 1987-09-25 1988-11-22 Amp Incorporated Electroplating apparatus

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961395A (en) * 1950-11-03 1960-11-22 Icxi Jean Jacques Georges Portable manually operable plating device
US3276988A (en) * 1959-10-06 1966-10-04 Anocut Eng Co Electrolytic removal of work material
US3019178A (en) * 1959-10-29 1962-01-30 Anocut Eng Co Electrode for electrolytic shaping
US3324015A (en) * 1963-12-03 1967-06-06 Hughes Aircraft Co Electroplating process for semiconductor devices
US3476676A (en) * 1963-12-11 1969-11-04 Gen Motors Corp Electrical stock removal cutting tool electrode
US3637468A (en) * 1968-04-29 1972-01-25 Dalic Sa Electrodes for electrolytic processes
US3706650A (en) * 1971-03-26 1972-12-19 Norton Co Contour activating device
US4010083A (en) * 1975-05-28 1977-03-01 U.S. Philips Corporation Method of local electroplating of strip material
US4661213A (en) * 1986-02-13 1987-04-28 Dorsett Terry E Electroplate to moving metal
US4761217A (en) * 1986-02-13 1988-08-02 Dorsett Terry E Electroplate to moving metal
US4786389A (en) * 1987-09-25 1988-11-22 Amp Incorporated Electroplating apparatus

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