EP 4013908 B1 20240612 - METHOD FOR COATING A TURBOMACHINE PART
Title (en)
METHOD FOR COATING A TURBOMACHINE PART
Title (de)
VERFAHREN ZUM BESCHICHTEN EINES TURBOMASCHINENTEILS
Title (fr)
PROCÉDÉ DE REVÊTEMENT D'UNE PIÈCE DE TURBOMACHINE
Publication
Application
Priority
- FR 1909158 A 20190812
- FR 2020051406 W 20200730
Abstract (en)
[origin: WO2021028628A1] The invention relates to a method for coating a turbomachine part (1), comprising the deposition of a paint by electrophoresis on the turbomachine part, the voltage between the part and a counter-electrode (20) being controlled during the deposition by imposing a succession of pulsed voltage cycles.
IPC 8 full level
C25D 13/12 (2006.01); C25D 13/02 (2006.01); C25D 13/18 (2006.01); F01D 5/28 (2006.01)
CPC (source: EP US)
C25D 13/02 (2013.01 - EP US); C25D 13/12 (2013.01 - EP US); C25D 13/18 (2013.01 - EP US); F01D 5/288 (2013.01 - EP US); F05D 2230/31 (2013.01 - EP US); F05D 2230/90 (2013.01 - US)
Citation (examination)
- HEATHER MCCRABB ET AL: "Pulse Electric Fields for EPD of Thermal Barrier Coatings", KEY ENGINEERING MATERIALS, vol. 507, 1 March 2012 (2012-03-01), pages 21 - 25, XP055678286, DOI: 10.4028/www.scientific.net/KEM.507.21
- KELL ET AL: "Electrophoretic deposition of thermal barrier coatings by the faradayic process", MATERIALS SCIENCE & TECHNOLOGY 2008 CONFERENCE AND EXHIBITION, MS&T'08 : OCTOBER 5 - 9, 2008; VOL. 4, MATERIALS SCIENCE & TECHNOLOGY, US, vol. 4, 1 January 2008 (2008-01-01), pages 2197 - 2203, XP009519483, ISBN: 978-1-60560-621-7, DOI: 10.1002/9780470456224.CH18
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 2021028628 A1 20210218; CN 114302980 A 20220408; CN 114302980 B 20240503; EP 4013908 A1 20220622; EP 4013908 B1 20240612; FR 3099935 A1 20210219; FR 3099935 B1 20210910; US 2022290320 A1 20220915
DOCDB simple family (application)
FR 2020051406 W 20200730; CN 202080057149 A 20200730; EP 20754794 A 20200730; FR 1909158 A 20190812; US 202017634789 A 20200730