METHOD TO MANUFACTURE COMPLEX WIRE FOR TRANSMISSION BY USING CARBON NANOTUBE-ALUMINUM COMPOSITE POWDER

摘要

The present invention relates to a method to manufacture a complex wire for transmission by using composite powder made by mixing carbon nanotube-aluminum powder with a nanoparticle which is a dispersion inductor. According to the present invention, the method includes: a step of manufacturing composite powder by mixing CNT, aluminum powder, and a nanoparticle which is a dispersion inductor; a step of inserting the composite powder into a conductive metal can; and a step of manufacturing a complex wire by extruding the conductive metal can including the composite powder. According to the present invention, the method is capable of manufacturing a complex wire for power supply, which has high intensity and high ductility, by raising a dispersion property in the carbon nanotube-aluminum powder, enabling easy mass production and low cost-spending for the manufacture of composite powder by simplifying composite powder manufacturing processes and facilities for each of the processes, and reducing manufacturing costs and enabling stable mass production by more simplifying the manufacturing processes.;COPYRIGHT KIPO 2017