▎ 摘　　要

NOVELTY - The utility model claims a new graphene-reinforced polyamide tennis wire, wherein it comprises: a middle core wire, a first shell layer covered on the outer surface of the middle core wire, and a second shell layer covered on the outer surface of the first shell layer, the middle core wire is graphene-reinforced polyamide wire; the first shell layer is graphene-reinforced polyamide wire layer, the first shell layer comprises a plurality of graphene polyamide wire, a plurality of graphite alkene polyamide wire through spiral winding to wrap the middle core wire; the second shell layer is graphene-reinforced polyamide fibre film, the second shell layer covers the first shell layer. The whole structure of the utility model comprises a three-layer structure, the middle core wire is a graphene-reinforced polyamide wire with thicker diameter, the lifting strength and tensile force; the second layer is a plurality of thinner graphite alkene polyamide line regularly and tightly spirally winding the core wire, improving durability; The third layer effectively protects the graphene polyamide wire tightly wound and is not easy to be damage, improves the ultraviolet resistance of anti-solarization aging.