EP 1926841 B1 20140820 - COLD GAS SPRAYING METHOD
Title (en)
COLD GAS SPRAYING METHOD
Title (de)
KALTGASSPRITZVERFAHREN
Title (fr)
PROCEDE DE PULVERISATION DE GAZ FROID
Publication
Application
Priority
- EP 2006066392 W 20060915
- DE 102005047688 A 20050923
Abstract (en)
[origin: DE102005047688B3] In a cold gas spray application for the fabrication of components from nano-particles, a cold gas jet bearing the particles (19) is directed at a coated substrate. The particles employed are micro-encapsulated agglomerated micro-particles (27). The delivery energy imparted on the capsules causes the capsules to rupture on impact with the substrate. The nano-particles are deposited on and absorbed by a contact layer and the capsule residues are removed in a subsequent process. The energy imparted to the incoming gas and the type of nano-particles are varied as required throughout the process. the coating of nano-particles is subsequently heat-treated. The nano-additives inhibit the formation of granular growth. The substrate is a plastic light bulb socket.
IPC 8 full level
C23C 24/08 (2006.01); B22F 1/00 (2006.01); C23C 24/04 (2006.01)
CPC (source: EP US)
C23C 24/04 (2013.01 - EP US)
Citation (examination)
- WO 2004091571 A2 20041028 - NEW JERSEY TECH INST [US]
- WO 0204694 A1 20020117 - LINDE GAS AG [DE], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102005047688 B3 20061102; DE 102005047688 C5 20080918; EP 1926841 A1 20080604; EP 1926841 B1 20140820; US 2011039024 A1 20110217; US 8080278 B2 20111220; WO 2007033936 A1 20070329
DOCDB simple family (application)
DE 102005047688 A 20050923; EP 06793543 A 20060915; EP 2006066392 W 20060915; US 99232506 A 20060915