EP 3093376 B1 20180321 - PROCESS FOR CONTINUOUS ELECTROCHEMICAL TINNING OF AN ALUMINIUM WIRE
Title (en)
PROCESS FOR CONTINUOUS ELECTROCHEMICAL TINNING OF AN ALUMINIUM WIRE
Title (de)
VERFAHREN ZUR KONTINUIRLICHEN ELEKTROCHEMISCHEN VERZINNUNG VON ALUMINIUMDRÄHTEN
Title (fr)
PROCÉDÉ D'ÉTAMAGE ÉLECTROCHIMIQUE EN CONTINU DE FILS D'ALUMINIUM
Publication
Application
Priority
IT UB20150022 A 20150511
Abstract (en)
[origin: EP3093376A1] A process for continuous electrochemical tinning of an aluminum wire (1), comprises the steps of: providing an aluminum wire (1), performing the pickling of the aluminum wire (1), by passing it through a pickling tank (4) containing a pickling solution, performing carburization of the aluminum wire (1) by passing it through a carburization tank (5) containing a carburization solution, performing the alkaline copper plating of the aluminum wire (1) by passing it through an alkaline copper plating tank 6 containing an alkaline copper plating solution, performing acid copper plating of the aluminum wire (1) by passing it through an acid copper plating tank (7) containing an acid copper plating solution, performing tinning of the aluminum wire (1) by passing it through a tinning tank (8) containing tinning solution.
IPC 8 full level
C25D 5/10 (2006.01); C25D 3/32 (2006.01); C25D 3/38 (2006.01); C25D 5/44 (2006.01); C25D 7/06 (2006.01)
CPC (source: EP US)
C25D 3/32 (2013.01 - EP); C25D 3/38 (2013.01 - EP); C25D 5/10 (2013.01 - EP US); C25D 5/44 (2013.01 - EP); C25D 7/0607 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3093376 A1 20161116; EP 3093376 B1 20180321; IT UB20150022 A1 20161111
DOCDB simple family (application)
EP 16162541 A 20160329; IT UB20150022 A 20150511