PROPELLANT COMPATIBLE COMPONENT FOR COMBUSTION DEVICE

This disclosure relates to a component formed using an additive manufacturing process. Further disclosed is a method for providing a component for use with a combustion device. In the method, a component formed using an additive manufacturing process is provided. The component is left with a plurali...

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Bibliographische Detailangaben
Hauptverfasser:	CAP, DANIEL P, MATEJCZYK, DANIEL EDWARD
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING BLASTING CLADDING OR PLATING BY SOLDERING OR WELDING COMBUSTION ENGINES CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINE TOOLS MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TRANSPORTING WEAPONS WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	This disclosure relates to a component formed using an additive manufacturing process. Further disclosed is a method for providing a component for use with a combustion device. In the method, a component formed using an additive manufacturing process is provided. The component is left with a plurality of powder particles only partially fused to an internal passage thereof as a result of the additive manufacturing process. The method further includes removing the partially fused powder particles from the internal passage with a thermal energy process. L'invention porte sur un composant formé à l'aide d'un processus de fabrication d'additifs. L'invention porte également sur un procédé pour produire un composant pour l'utilisation avec un dispositif de combustion. Dans le procédé, un composant formé à l'aide d'un processus de fabrication d'additif est procuré. Le composant est laissé avec une pluralité de particules de poudre seulement partiellement fondues à un passage interne de celui-ci en résultat du processus de fabrication d'additif. Le procédé met de plus en œuvre le retrait des particules de poudre partiellement fondues à partir du passage interne avec un processus à énergie thermique.