SE7506384L - KIT AND DEVICE FOR LOCAL ELECTROPLETATION OF BAND MATERIAL - Google Patents

KIT AND DEVICE FOR LOCAL ELECTROPLETATION OF BAND MATERIAL

Info

Publication number
SE7506384L
SE7506384L SE7506384A SE7506384A SE7506384L SE 7506384 L SE7506384 L SE 7506384L SE 7506384 A SE7506384 A SE 7506384A SE 7506384 A SE7506384 A SE 7506384A SE 7506384 L SE7506384 L SE 7506384L
Authority
SE
Sweden
Prior art keywords
cylinder
strip material
layer
plating solution
immersed
Prior art date
Application number
SE7506384A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
M A M Bakker
L H Klerks
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of SE7506384L publication Critical patent/SE7506384L/en

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
    • C25D5/02—Electroplating of selected surface areas
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • C25D7/0614—Strips or foils

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

For the purpose of local electroplating of strip material (6), a rotating cylinder (3) having a locally enlarged diameter (4) at one end is immersed in a container (1) filled with plating solution (2). The surface of the cylinder consists of electrically non-conductive material. An anode (5) is immersed in the plating solution at a distance from the cylinder (3). As the cylinder (3) rotates, a layer (7) of plating solution is carried along which effects the conduction of a current between the anode (5) and the strip material (6). As a result of capillary action, a layer (8) is retained between the cylinder (3) and the strip material (6). The strip material (6) is moved axially with respect to the cylinder (3). Direct contact between the cylinder surface and the strip material (6) is thus avoided and the wear of the cylinder and the deposit is considerably reduced. Accordingly, the coatings from expensive metals electroplated onto electric components to improve contactability can be produced more cheaply, because a uniform layer can be formed even at small layer thicknesses. <IMAGE>
SE7506384A 1974-06-07 1975-06-04 KIT AND DEVICE FOR LOCAL ELECTROPLETATION OF BAND MATERIAL SE7506384L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7407632A NL7407632A (en) 1974-06-07 1974-06-07 METHOD AND DEVICE FOR LOCAL GALVANIC COVERING OF TIRE MATERIAL.

Publications (1)

Publication Number Publication Date
SE7506384L true SE7506384L (en) 1975-12-08

Family

ID=19821502

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7506384A SE7506384L (en) 1974-06-07 1975-06-04 KIT AND DEVICE FOR LOCAL ELECTROPLETATION OF BAND MATERIAL

Country Status (10)

Country Link
JP (1) JPS516137A (en)
AT (1) AT336365B (en)
CA (1) CA1047437A (en)
CH (1) CH612218A5 (en)
DE (1) DE2523115A1 (en)
FR (1) FR2273884A1 (en)
GB (1) GB1508826A (en)
IT (1) IT1036175B (en)
NL (1) NL7407632A (en)
SE (1) SE7506384L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2743504A1 (en) * 1977-09-23 1979-04-05 Charles Douglas Eidschun Continuous contact plater with absorbent roller - in fluid contact with electroplating bath for controlled plating on discrete areas
JPS55128598A (en) * 1979-03-27 1980-10-04 Daiichi Denshi Kogyo Kk Surface treatment
DE3343978A1 (en) * 1983-12-06 1985-06-20 Hoesch Ag, 4600 Dortmund METHOD FOR CONTINUOUS ELECTROLYTIC DEPOSITION OF METALS
US4786389A (en) * 1987-09-25 1988-11-22 Amp Incorporated Electroplating apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305459A (en) * 1963-08-27 1967-02-21 Minnesota Mining & Mfg Electrolytic electrocopying method and apparatus
US3658677A (en) * 1969-12-22 1972-04-25 American Can Co Electroflow method of electrocoating

Also Published As

Publication number Publication date
DE2523115A1 (en) 1976-01-02
IT1036175B (en) 1979-10-30
ATA424375A (en) 1976-08-15
AT336365B (en) 1977-05-10
GB1508826A (en) 1978-04-26
NL7407632A (en) 1975-12-09
CA1047437A (en) 1979-01-30
FR2273884A1 (en) 1976-01-02
CH612218A5 (en) 1979-07-13
JPS516137A (en) 1976-01-19

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