Producing three-dimensional metallic component such as component of aircraft engine, comprises applying of droplets that contain organometallic compound; and removing organic part of the organometallic compound in applied droplets

摘要

#CMT# #/CMT# The method of producing three-dimensional metallic component such as a component of an aircraft engine, comprises applying of droplets that contain an organometallic compound on predetermined positions; removing an organic part of the organometallic compound in the applied droplets; and connecting metallic parts of the organometallic compound in the applied droplets adjacent to a part of the component to be produced. The organometallic compound is chemically dissolved in a solvent, and contains a suspension such as dispersion. The droplets are applied by an inkjet printing. #CMT# : #/CMT# The method of producing three-dimensional metallic component such as a component of an aircraft engine, comprises applying of droplets that contain an organometallic compound on predetermined positions; removing an organic part of the organometallic compound in the applied droplets; and connecting metallic parts of the organometallic compound in the applied droplets adjacent to a part of the component to be produced. The organometallic compound is chemically dissolved in a solvent, and contains a suspension such as dispersion. The droplets are applied by an inkjet printing. The organic part of the organometallic compound, the solvent and/or the suspension such as dispersion liquid in the applied droplets is thermally and/or chemically removed by radiation and pressurization. The metallic part of the organometallic compound adjacent to the applied droplets is thermally and/or chemically bonded by radiation and pressurization. The droplets are simultaneously applied, where the different droplets are partially applied. Independent claims are included for: (1) a device for producing three-dimensional metallic component such as a component of an aircraft engine; and (2) a three-dimensional metallic component such as component of an aircraft engine. #CMT#USE : #/CMT# The method is useful for producing three-dimensional metallic component such as a component of an aircraft engine such as rotor blades of a turbine, turbine stage, a compressor or a compressor stage. #CMT#ADVANTAGE : #/CMT# The method is capable of easily, effectively and economically producing three-dimensional metallic component with high strength and quality. #CMT#INORGANIC CHEMISTRY : #/CMT# Preferred Components: The organometallic compound contained in the droplets as the metallic part contains magnesium, aluminum, scandium, titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, zinc, molybdenum, tin, tantalum, tungsten and/or lead.