▎ 摘　　要

NOVELTY - Polyamide-graphene composite fiber comprises 18-30 wt.% polyamide-graphene slices, 0-7 wt.% other additives, and medium-viscosity polyamide chips. The processing technology of the polyamide-graphene composite fiber specifically includes mixing the materials uniformly to obtain dry mixed materials. The dry blended material is melted by a screw, extruded through the spinneret assembly and cooled to form a raw filament. The raw silk undergoes further processing to obtain a finished fiber. USE - Polyamide-graphene composite fiber. ADVANTAGE - The polyamide-graphene composite fiber is not easily broken, and has good far-infrared performance and good antibacterial performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an oiling machine for processing the polyamide-graphene composite fiber, which comprises two oiling barrels with both open bottom surfaces, an oil storage tank arranged outside the oiling barrel and an atomizer arranged on the inner wall of the oiling barrel, an oil pipeline is connected between the oil storage tank and the atomizer.