▎ 摘　　要

NOVELTY - The utility model claims a graphene electromagnetic shielding enamelled wire, belonging to the technical field of enamelled wire, comprising a wire core, the wire core is provided with an electromagnetic shielding layer formed by graphene and conductive polymer, the electromagnetic shielding layer is provided with an insulating protective layer, the electromagnetic shielding layer is provided with a metal nanowire. the molecular volume of the conductive polymer is large; and the rigidity is strong; the heat resistance is high; it can improve the softening breakdown temperature and heat shock resistance of the lacquered wire; the nano-grade graphene can increase the rigidity factor of the molecule; the macromolecule activity is reduced; the corrosion resistance is good; under the premise of ensuring good electromagnetic shielding effect, improving the voltage resistance and corrosion resistance of the whole; by incorporating metal nanowires, increasing the conductivity of the electromagnetic shielding layer, improving the electromagnetic shielding effect; The single lacquered wire has electromagnetic shielding effect; the electromagnetic shielding layer is thin and uniformly wrapped; multiple strands of winding will not affect the electric performance of itself; it does not occupy the redundant volume; it meets the requirement of lighter and thin electronic product.