COLD SPRAY DEPOSITION NOZZLE AND COLD SPRAY APPARATUS

A nozzle (224) for a cold spray deposition apparatus includes a convergent section (224a) defined about a nozzle inlet (234a), a divergent section (224b) defined about a nozzle outlet (234b), and a surface treatment (424a-c) that projects from an exterior of the divergent section (224b), where an in...

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Bibliographische Detailangaben
Hauptverfasser:	BINEK, Lawrence, SIOPIS, Matthew J, NARDI, Aaron T
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY NOZZLES PERFORMING OPERATIONS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING
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Beschreibung
Zusammenfassung:	A nozzle (224) for a cold spray deposition apparatus includes a convergent section (224a) defined about a nozzle inlet (234a), a divergent section (224b) defined about a nozzle outlet (234b), and a surface treatment (424a-c) that projects from an exterior of the divergent section (224b), where an interior of the divergent section (224b) conveys a powder material received from the convergent section (224a).