EP 2516698 B1 20140402 - PROCESS FOR COATING USING THERMAL SPRAYING AND ELECTROPLATING
Title (en)
PROCESS FOR COATING USING THERMAL SPRAYING AND ELECTROPLATING
Title (de)
VERFAHREN ZUM BESCHICHTEN DURCH THERMISCHEN SPRITZEN UND GALVANISCHE PLATTIERUNG
Title (fr)
PROCÉDÉ DE REVÊTEMENT PAR PULVÉRISATION THERMIQUE ET PLACAGE ÉLECTROCHIMIQUE
Publication
Application
Priority
- DE 102009060937 A 20091222
- EP 2010067830 W 20101119
Abstract (en)
[origin: WO2011076499A1] The invention relates to a method for coating a work piece, wherein a layer is electrochemically produced from a first material (28). In order to generate an inhomogeneous expansion behavior of the layer, according to the invention a thermal spraying, in particular a cold gas spraying, achieves that specific zones (27) are created in the layer (29) from a material having a different thermal expansion behavior. Said zones expand more laterally than in the direction of the layer thickness so that directed internal stresses occur in the layer (29) upon heating or cooling of the component (11), which can be specifically utilized depending on the design conditions of the component (11).
IPC 8 full level
C25D 5/34 (2006.01); C23C 4/02 (2006.01); C23C 4/12 (2006.01); C23C 4/18 (2006.01); C25D 5/10 (2006.01); C25D 3/66 (2006.01); C25D 5/06 (2006.01); C25D 7/04 (2006.01)
CPC (source: EP US)
C23C 4/02 (2013.01 - EP US); C23C 4/12 (2013.01 - EP US); C23C 4/18 (2013.01 - EP US); C23C 24/04 (2013.01 - EP US); C25D 5/34 (2013.01 - EP US); C25D 5/605 (2020.08 - EP US); C25D 5/617 (2020.08 - EP US); C25D 5/67 (2020.08 - EP US); C25D 3/66 (2013.01 - EP US); C25D 5/06 (2013.01 - EP US); C25D 7/04 (2013.01 - EP US)
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)
WO 2011076499 A1 20110630; DE 102009060937 A1 20110630; EP 2516698 A1 20121031; EP 2516698 B1 20140402; US 2012269982 A1 20121025
DOCDB simple family (application)
EP 2010067830 W 20101119; DE 102009060937 A 20091222; EP 10784289 A 20101119; US 201013518627 A 20101119