GB406767A - A process and apparatus for effecting the electro-deposition of metals - Google Patents

A process and apparatus for effecting the electro-deposition of metals

Info

Publication number
GB406767A
GB406767A GB26238/32A GB2623832A GB406767A GB 406767 A GB406767 A GB 406767A GB 26238/32 A GB26238/32 A GB 26238/32A GB 2623832 A GB2623832 A GB 2623832A GB 406767 A GB406767 A GB 406767A
Authority
GB
United Kingdom
Prior art keywords
supply
anode
anodes
electrolyte
cabinet
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
GB26238/32A
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 GB26238/32A priority Critical patent/GB406767A/en
Priority to FR760987D priority patent/FR760987A/en
Priority to US690256A priority patent/US2046440A/en
Publication of GB406767A publication Critical patent/GB406767A/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
    • 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
    • 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
    • C25D5/18—Electroplating using modulated, pulsed or reversing current
    • 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
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/623—Porosity of the layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/09—Wave forms

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)
  • Electrolytic Production Of Metals (AREA)

Abstract

406,767. Electrodeposition of metals. ADEY, G. E., The Wreken, Oaklands Road, Totteridge, London. Sept. 21, 1932, No. 26238. Drawings to Specification. [Class 41.] In an electroplating process of the type in which an anode of the metal to be deposited provided with a sheath or pad of absorbent material saturated with electrolyte is passed over the surface to be plated, the anode is connected to a source of interrupted direct current. The current supply is obtained by interruption of a continuous current supply by a rotary switch or an electromagnetic interruptor or by half-wave rectification of an alternating current supply by the use of thermionic valves or otherwise. The supply to be rectified may be drawn from the tapped secondary of a transformer, the primary of which is supplied from a rotary converter adapted to be driven from direct or alternating current mains. A variable resistance is included in the output circuit of the rectifier. The anode may be provided with a bulb or piston reservoir for supplying electrolyte under pressure and a cathode clip for attachment to the work. Several anodes may be connected in parallel for simultaneous use ; the anodes may be of the same or of different metals. The apparatus for the supply of interrupted current may be housed within one cabinet and the plating apparatus such as anodes, brushes, scrapers and vessels for electrolyte and cleaning, polishing and priming solutions in another cabinet, or the whole may be housed within a single cabinet. The unit assembly may be mounted on a trolley. The apparatus may include a rotary mop driven by flexible shafting from the motor driving the generator or by a separate motor. Specification 397,609 is referred to.
GB26238/32A 1932-09-21 1932-09-21 A process and apparatus for effecting the electro-deposition of metals Expired GB406767A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB26238/32A GB406767A (en) 1932-09-21 1932-09-21 A process and apparatus for effecting the electro-deposition of metals
FR760987D FR760987A (en) 1932-09-21 1933-09-20 Electroplating method and apparatus
US690256A US2046440A (en) 1932-09-21 1933-09-20 Process for effecting the electrodeposition of metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26238/32A GB406767A (en) 1932-09-21 1932-09-21 A process and apparatus for effecting the electro-deposition of metals

Publications (1)

Publication Number Publication Date
GB406767A true GB406767A (en) 1934-03-08

Family

ID=10240494

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26238/32A Expired GB406767A (en) 1932-09-21 1932-09-21 A process and apparatus for effecting the electro-deposition of metals

Country Status (3)

Country Link
US (1) US2046440A (en)
FR (1) FR760987A (en)
GB (1) GB406767A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207685A (en) * 1965-09-21 Apparatus for electro-chemical etching
EP0867528A1 (en) * 1997-03-27 1998-09-30 Allgemeine Gold- Und Silberscheideanstalt Ag Gelled noble metal electrolyte

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453668A (en) * 1944-06-02 1948-11-09 Socony Vacuum Oil Co Inc Electrolytic method for the production of porous, catalytic metal
US2666023A (en) * 1948-12-30 1954-01-12 Siegfried Junghans Anodic coating of aluminum
US2698832A (en) * 1951-03-20 1955-01-04 Standard Process Corp Plating apparatus
US2765271A (en) * 1951-10-11 1956-10-02 Armco Steel Corp Electrolytic cleaning method
US2726202A (en) * 1955-06-06 1955-12-06 Robotron Corp Method for plating by condenser discharge
US2726203A (en) * 1955-06-06 1955-12-06 Robotron Corp High voltage electro-plating method
US3232854A (en) * 1959-06-05 1966-02-01 Diamond Alkali Co Chromium plating
US3466239A (en) * 1964-11-25 1969-09-09 Johann Kerschgens Electro plating device
US3393134A (en) * 1965-03-23 1968-07-16 Benno A. Schwartz Jr. Method of chromium plating
FR1483598A (en) * 1965-07-12 1967-09-06
GB1098268A (en) * 1965-10-08 1968-01-10 Clifford Garnett Improvements relating to electro-chemical marking arrangements
BE789028A (en) * 1971-12-10 1973-01-15 Buckbee Mears Co PROCESS FOR THE DEPOSIT OF METALS ON LOW-DIMENSIONAL CONDUCTORS FIXED ON FLEXIBLE SUPPORTS
US4092226A (en) * 1974-12-11 1978-05-30 Nikolaus Laing Process for the treatment of metal surfaces by electro-deposition of metal coatings at high current densities
US4840711A (en) * 1981-01-13 1989-06-20 Metafuse Limited Process for the fusion of one element into a second element
US4668364A (en) * 1986-05-21 1987-05-26 Farmer Fred W Portable electroplating apparatus
US5346602A (en) * 1993-09-24 1994-09-13 Gold Effects, Inc. Mobile electroplating unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207685A (en) * 1965-09-21 Apparatus for electro-chemical etching
EP0867528A1 (en) * 1997-03-27 1998-09-30 Allgemeine Gold- Und Silberscheideanstalt Ag Gelled noble metal electrolyte

Also Published As

Publication number Publication date
US2046440A (en) 1936-07-07
FR760987A (en) 1934-03-07

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