▎ 摘　　要

NOVELTY - Thermal conductive sheet with artificial graphite sheets arranged in high orientation comprises artificial graphite flakes and graphene composite thermal conductive layers which are arranged alternately. The number of artificial graphite flakes or graphene composite thermal conductive layers in the thermal conductive sheet is a positive integer of 1. The artificial graphite sheet layer includes an artificial graphite sheet, the graphene composite thermal conductive layer includes a curable elastic resin, graphene, and thermally conductive powder. USE - Thermal conductive sheet with artificial graphite sheets arranged in high orientation. ADVANTAGE - The thermal conductive sheet with artificial graphite sheets arranged in high orientation does not appear uneven density phenomenon, improves product heat conducting performance and prolongs service life. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing a thermal conductive sheet with artificial graphite sheets arranged in high orientation, which involves: (A) mixing curable elastic resin, graphene, and thermally conductive powder uniformly; (B) placing a layer of artificial graphite sheet in the mold, taking the graphene composite heat-conducting mixture prepared and coating the surface of the artificial graphite sheet, and then spreading a layer of artificial graphite sheet, closing the mold and solidify, and opening the mold; (C) coating graphene composite thermally conductive mixture prepared on the surface of the uppermost artificial graphite sheet, laying layer of artificial graphite sheet, closing mold and solidifying, and opening mold, where the number of times of this step is zero or a positive integer number; and (D) slicing block to obtain product.