▎ 摘　　要

NOVELTY - Preparation of graphite thermally conductive coating involves adding a two-component polyurethane resin, a silane coupling agent and a diluting agent (d1) to a stirring container, stirring, obtaining resin mixture, degassing the resin mixture, adding graphene and polyurethane resin to a diluting agent (d2), ultrasonically processing, uniformly dispersing, obtaining graphene dispersion, mixing the resin mixture with the graphene dispersion, grinding, and dispersing. USE - Preparation of graphite thermally conductive coating (claimed).