Bleed air duct manufacture method of aircraft use selective laser melting

The present invention relates to a method to make a bleed air duct, capable of minimizing making and welding processes. According to the present invention, the method to make a bleed air duct comprises: a making condition input step (S100) of inputting a making condition for making a bleed air duct...

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Bibliographische Detailangaben
Hauptverfasser:	SHIM, SUNG YONG, JO, SEO YEON
Format:	Patent
Sprache:	eng ; kor
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 AVIATION CASTING COSMONAUTICS DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	The present invention relates to a method to make a bleed air duct, capable of minimizing making and welding processes. According to the present invention, the method to make a bleed air duct comprises: a making condition input step (S100) of inputting a making condition for making a bleed air duct unit (1); a three-dimensional (3D) printing step (S200) of making the bleed air duct unit (1) by a selective melting and stacking scheme (S110) based on the inputted making condition; and an inspection step (300). 본 발명은 블리드 에어 덕트 제조방법에 관한 것으로서, 더욱 상세하게는 3D 프린팅 기법을 이용하여 블리드 에어 덕트를 제공함으로서 제조공정 및 용접과정을 최소화할 수 있는, 블리드 에어 덕트 제조방법에 관한 것이다.