▎ 摘　　要

NOVELTY - The power line has a protective coil (1), a main structure (2) and a wire gauze (3). The protective coil is provided with a ring in the wire main structure. The protection coil, main structure and the wire gauze are integrated and formed on the outside circle of the wire main structure. The gauze net is made of stainless steel material. USE - Graphene composite servo power line. ADVANTAGE - The graphene composite servo power line has simple structure. The power line intensity is greatly increased. The useful life of graphene composite servo power line is increased. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of the graphene composite servo power line. Protective coil (1) Main structure (2) Wire gauze (3)