EP 0725166 B1 19980429 - Process for plating a face of an aluminium or aluminium alloy workpiece
Title (en)
Process for plating a face of an aluminium or aluminium alloy workpiece
Title (de)
Verfahren zur Beschichtung der Oberfläche eines Werkstücks aus Aluminium oder einer Aluminiumlegierung
Title (fr)
Procédé de revêtement de la face d'une pièce en aluminium ou alliage d'aluminium
Publication
Application
Priority
FR 9501405 A 19950202
Abstract (en)
[origin: EP0725166A1] A wear-resistant coating of Ni containing solid particles, e.g. of SiC, is applied to an Al or Al alloy surface subject to high friction by three stages. The Al is activated in a bath containing a Ni halide while acting as the anode in an electric circuit, then suractivated in a second chemical bath and finally immersed in a plating bath containing solid particles while acting as a cathode.
IPC 1-7
IPC 8 full level
C25D 5/12 (2006.01); C25D 5/30 (2006.01); C25D 5/44 (2006.01); C25D 15/02 (2006.01)
CPC (source: EP US)
C25D 5/44 (2013.01 - EP US)
Designated contracting state (EPC)
AT DE ES FR GB IT PT SE
DOCDB simple family (publication)
EP 0725166 A1 19960807; EP 0725166 B1 19980429; AT E165632 T1 19980515; BR 9600303 A 19971223; CA 2167767 A1 19960803; CN 1144851 A 19970312; DE 69600258 D1 19980604; DE 69600258 T2 19980820; ES 2115419 T3 19980616; FR 2730245 A1 19960809; FR 2730245 B1 19970314; HK 1000650 A1 20000317; JP H08239793 A 19960917; TW 384319 B 20000311; US 5643434 A 19970701
DOCDB simple family (application)
EP 96420033 A 19960131; AT 96420033 T 19960131; BR 9600303 A 19960201; CA 2167767 A 19960122; CN 96104338 A 19960201; DE 69600258 T 19960131; ES 96420033 T 19960131; FR 9501405 A 19950202; HK 97102183 A 19971118; JP 1799696 A 19960202; TW 85100667 A 19960120; US 59494996 A 19960131