▎ 摘　　要

NOVELTY - Preparing conductive yarn involves obtaining conductive coating solution, dip-coating the conductive coating solution by pouring the prepared conductive coating liquid into a coating tank, and allowing multiple substrate yarns to enter the coating tank to be dip-coated with the conductive coating liquid. The yarn after drying is subjected to the conductive coating liquid, then yarn is bundled to form conductive yarn, and bundled conductive yarn enters drying equipment for drying. USE - Method for preparing conductive yarn. ADVANTAGE - The conductive yarns prepared are coated with the conductive coating liquid, which increase the difference of the conductive yarns, endow the performances to the conductive yarns, reduce the yarn resistance, and enlarge the application range of the conductive yarns.