COLD SPRAY REINFORCED POLYMER SYSTEM

An additive manufacturing method for an aircraft part (10) having a polymer body (12) and a metallic structural feature (20) includes generating data defining the aircraft part (10) with the metallic structural feature (20). A build process is determined for the polymer body (12) of the aircraft par...

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Bibliographische Detailangaben
Hauptverfasser:	BINEK, Lawrence, SIOPIS, Matthew J
Format:	Patent
Sprache:	eng ; fre ; ger
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 AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION CASTING 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 COSMONAUTICS DIFFUSION TREATMENT OF METALLIC MATERIAL EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLYING SUITS INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PARACHUTES PERFORMING OPERATIONS POWDER METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	An additive manufacturing method for an aircraft part (10) having a polymer body (12) and a metallic structural feature (20) includes generating data defining the aircraft part (10) with the metallic structural feature (20). A build process is determined for the polymer body (12) of the aircraft part (10). The polymer body (12) of the aircraft part (10) is manufactured. A build path for a near net shape metallic structure (14) is determined. The near net shape metallic structure (14) is manufactured using an additive manufacturing process to direct metallic powder from a cold-spray nozzle on at least a section of the polymer body (12). The near net shape metallic structure (14) is machined to provide the aircraft part (10) having the polymer body (12) and the metallic structural feature (20).