EP 3154714 A4 20171220 - COATING AND SURFACE REPAIR METHOD
Title (en)
COATING AND SURFACE REPAIR METHOD
Title (de)
BESCHICHTUNGS- UND OBERFLÄCHENREPARATURVERFAHREN
Title (fr)
PROCÉDÉ DE RÉPARATION DE REVÊTEMENT ET DE SURFACE
Publication
Application
Priority
- US 201462012634 P 20140616
- US 2015026131 W 20150416
Abstract (en)
[origin: WO2016003522A2] A coating and surface repair method is provided. The method includes positioning a high velocity air fuel (HVAF) gun proximate to a damaged hardened steel surface and forming a ceramic metallic coating on the damaged hardened steel surface by executing an HVAF thermal spray process using the HVAF gun.
IPC 8 full level
B23P 6/00 (2006.01); C23C 4/06 (2016.01); C23C 4/08 (2016.01); C23C 4/12 (2016.01); C23C 4/123 (2016.01)
CPC (source: EP US)
B23P 6/00 (2013.01 - EP US); C23C 4/06 (2013.01 - EP US); C23C 4/08 (2013.01 - EP US); C23C 4/10 (2013.01 - US); C23C 4/12 (2013.01 - EP US); C23C 4/123 (2016.01 - EP US); C23C 4/129 (2016.01 - EP US)
Citation (search report)
- [XI] CN 102343497 A 20120208 - MAANSHAN HENGYI MACHINERY CO LTD
- [XI] VERSTAK A ET AL: "High velocity air-fuel spraying and its applications in oil and gas industry", PROCEEDINGS OF THE INTERNATIONAL THERMAL SPRAY CONFERENCE - INTERNATIONAL THERMAL SPRAY CONFERENCE AND EXPOSITION, ITSC 2012 - AIR, LAND, WATER AND THE HUMAN BODY: THERMAL SPRAY SCIENCE AND APPLICATIONS 2012 ASM INTERNATIONAL USA, 2012, pages 529 - 534, XP002775065
- [I] VUORISTO ET AL: "High velocity sprays boost hardmetal industrial coatings", METAL POWDER REPORT, vol. 62, no. 3, 1 March 2007 (2007-03-01), MPR PUBLISHING SERVICES, SHREWSBURY, GB, pages 22 - 26,28, XP022008571, ISSN: 0026-0657, DOI: 10.1016/S0026-0657(07)70063-2
- See references of WO 2016003522A2
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 2016003522 A2 20160107; WO 2016003522 A3 20160303; EP 3154714 A2 20170419; EP 3154714 A4 20171220; US 2017114439 A1 20170427
DOCDB simple family (application)
US 2015026131 W 20150416; EP 15815119 A 20150416; US 201515317804 A 20150416