GB1005719A - Improvements in or relating to electro-plating - Google Patents

Improvements in or relating to electro-plating

Info

Publication number
GB1005719A
GB1005719A GB3175361A GB3175361A GB1005719A GB 1005719 A GB1005719 A GB 1005719A GB 3175361 A GB3175361 A GB 3175361A GB 3175361 A GB3175361 A GB 3175361A GB 1005719 A GB1005719 A GB 1005719A
Authority
GB
United Kingdom
Prior art keywords
cathode
anode
plating
screen
conductive member
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
GB3175361A
Inventor
Raymond Calvert
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.)
WAYNE KERR LABORITORIES Ltd
Original Assignee
WAYNE KERR LABORITORIES Ltd
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 WAYNE KERR LABORITORIES Ltd filed Critical WAYNE KERR LABORITORIES Ltd
Priority to GB3175361A priority Critical patent/GB1005719A/en
Publication of GB1005719A publication Critical patent/GB1005719A/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
    • C25D17/008—Current shielding devices
    • 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
    • C25D17/002—Cell separation, e.g. membranes, diaphragms
    • 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
    • C25D17/007—Current directing devices

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

<PICT:1005719/C6-C7/1> In electroplating articles as cathode using an anode 11 and electrolyte 13 an apertured electrically conductive member 15 of the same metal as the anode is placed near the cathode surface 12 to be plated. The conductive member 15 is preferably wire mesh, and if uniform plating is desired, is contoured to follow the surface of the cathode, to give an equipotential surface between cathode and anode. Alternatively, variations in plating thickness is achieved by using a screen not uniformly spaced from a curved cathode surface. The screen is not connected to the electrical circuit.
GB3175361A 1961-09-04 1961-09-04 Improvements in or relating to electro-plating Expired GB1005719A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3175361A GB1005719A (en) 1961-09-04 1961-09-04 Improvements in or relating to electro-plating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3175361A GB1005719A (en) 1961-09-04 1961-09-04 Improvements in or relating to electro-plating

Publications (1)

Publication Number Publication Date
GB1005719A true GB1005719A (en) 1965-09-29

Family

ID=10327875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3175361A Expired GB1005719A (en) 1961-09-04 1961-09-04 Improvements in or relating to electro-plating

Country Status (1)

Country Link
GB (1) GB1005719A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317132A1 (en) * 1983-05-11 1984-11-15 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Method of measuring electrical current-density distribution
EP0505967A1 (en) * 1991-03-26 1992-09-30 Bosch-Siemens HausgerÀ¤te GmbH Process for depositing an enamel layer
EP0505698A1 (en) * 1991-03-26 1992-09-30 Bosch-Siemens HausgerÀ¤te GmbH Device and process for protecting an area of an object which is to remain untreated during dip-enamelling

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317132A1 (en) * 1983-05-11 1984-11-15 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Method of measuring electrical current-density distribution
EP0505967A1 (en) * 1991-03-26 1992-09-30 Bosch-Siemens HausgerÀ¤te GmbH Process for depositing an enamel layer
EP0505698A1 (en) * 1991-03-26 1992-09-30 Bosch-Siemens HausgerÀ¤te GmbH Device and process for protecting an area of an object which is to remain untreated during dip-enamelling

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