EP 3431630 A1 20190123 - HYDROGEN BASED COLD SPRAY NOZZLE AND METHOD
Title (en)
HYDROGEN BASED COLD SPRAY NOZZLE AND METHOD
Title (de)
WASSERSTOFFBASIERTE KALTSPRÜHDÜSE UND VERFAHREN
Title (fr)
BUSE ET PROCÉDÉ DE PULVÉRISATION À FROID À BASE D'HYDROGÈNE
Publication
Application
Priority
US 201715653582 A 20170719
Abstract (en)
A method for cold spray deposition of a material on a Substrate (100), comprising the steps of entraining a metal powder material in a stream of accelerant gas (104) comprising hydrogen; forming a flow of shield gas (106) around the stream of accelerant gas (104); and impacting the substrate (100) with the stream of accelerant gas (104) whereby the metal powder material is deposited on the substrate (100).
IPC 8 full level
C23C 24/04 (2006.01)
CPC (source: EP US)
C23C 24/04 (2013.01 - EP US)
Citation (search report)
[X] WO 02085532 A1 20021031 - INNOVATIVE TECHNOLOGY INC [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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 18184451 A 20180719; US 201715653582 A 20170719