EP 0454710 B1 19941102 - PROCESS FOR ELECTROLYTIC DEPOSITION OF METALS ON ONE OR BOTH SIDES OF STRIPS.
Title (en)
PROCESS FOR ELECTROLYTIC DEPOSITION OF METALS ON ONE OR BOTH SIDES OF STRIPS.
Title (de)
VERFAHREN ZUM ELEKTROLYTISCHEN ABSCHEIDEN VON METALLEN AUF EINER ODER BEIDEN SEITEN VON BAENDERN.
Title (fr)
PROCEDE DE DEPOSITION PAR ELECTROLYSE DE METAUX SUR UNE FACE OU SUR LES DEUX FACES DE BANDES.
Publication
Application
Priority
- DE 3901807 A 19890121
- DE 9000035 W 19900120
Abstract (en)
[origin: WO9008209A1] In a device for electrolytic deposition of metals on one or both sides of strips, preferably steel strips, which form the cathode, the section (7) of the strip to be coated is guided through a gap between two parallel anodes (3, 4) which are insoluble in the electrolyte (6). A voltage can be applied to the anodes (3, 4) independently of each other. One of the two anodes is subdivided perpendicular to the direction of motion of the strip into several sections (41, 42, 43, 44) electrically insulated from each other, to each of which a different voltage can be applied. Several processes for controlling this anode (4) for one-sided coating of strips in this device are described.
IPC 1-7
IPC 8 full level
C25D 7/06 (2006.01)
CPC (source: EP US)
C25D 7/0614 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
WO 9008209 A1 19900726; AT E113671 T1 19941115; AU 4843090 A 19900813; DE 3901807 A1 19900726; DE 3901807 C2 19930826; DE 59007643 D1 19941208; EP 0454710 A1 19911106; EP 0454710 B1 19941102; ES 2063958 T3 19950116; JP H04504444 A 19920806; US 5322614 A 19940621
DOCDB simple family (application)
DE 9000035 W 19900120; AT 90901741 T 19900120; AU 4843090 A 19900120; DE 3901807 A 19890121; DE 59007643 T 19900120; EP 90901741 A 19900120; ES 90901741 T 19900120; JP 50193990 A 19900120; US 72081091 A 19910806