▎ 摘　　要

NOVELTY - graphene of electromagnetic compatibility of the shielding bus, comprising a bus conductor and the insulating layer is covered on the bus conductor, the outer side of the insulating layer is further coated with graphene shielding structure, the shielding graphene is a sheath layer containing graphene or a coating graphene and a wear-resistant sheath layer sequentially are coated and coated from inside to outside. The utility model through improving the bus conductor insulating layer outer shielding layer structure and composition, realizing the shielding effect of the bus electromagnetic compatibility, and effectively improving the electromagnetic shielding efficiency of the bus wire harness, at the same time, realizing light weight of the bus structure.