EP 1722007 B1 20080910 - Dissimilar metal joint member with good corrosion resistance and method for manufacturing same
Title (en)
Dissimilar metal joint member with good corrosion resistance and method for manufacturing same
Title (de)
Bauteil mit Verbindung zwischen unterschiedlichen Metallen und guter Resistenz gegen Korrosion und Verfahren zur Herstellung
Title (fr)
Pièce avec une liaison de méteaux differents et une bonne resistance à la corrosion et procédé de fabrication d'un tel pièce
Publication
Application
Priority
EP 05010354 A 20050512
Abstract (en)
[origin: EP1722007A1] A method for manufacturing a dissimilar metal joint member having an excellent corrosion resistance is provided. The method comprises immersing a member having an iron material and Al or an Al alloy material jointed together in a solution containing fluoro complex ions and zinc ions to cause metallic zinc to be deposited in the vicinity of a jointed portion.
IPC 8 full level
C23C 18/54 (2006.01); C23C 22/78 (2006.01); C23C 28/00 (2006.01)
CPC (source: EP)
C23C 18/54 (2013.01); C23C 22/78 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1722007 A1 20061115; EP 1722007 B1 20080910; DE 602005009665 D1 20081023
DOCDB simple family (application)
EP 05010354 A 20050512; DE 602005009665 T 20050512