▎ 摘　　要

NOVELTY - Preparation of graphene composite conductive fiber comprises taking polyamide fiber and graphene as raw material, slicing, melting, and adding into spinning stock solution; extruding and spinning forming; hot air blowing and oiling using nylon oil; pre-networking; stretching; drawing and molding; and winding. USE - Method for preparing graphene composite conductive fiber. ADVANTAGE - The fiber has improved physical performance and mechanical performance, simple preparation process, easy operation, reduced production cost, improved production efficiency, and has good conductivity.