▎ 摘　　要

NOVELTY - The utility model claims a heat pipe core, a heat tube, the tube core structure of the traditional heat pipe is improved, sputtering a layer of graphene material adhered on the wall of metal tube in the surface of the metal net, the high thermal conductivity of graphene. assistant with the traditional design greatly improves the response time of the heat pipe is changeable in the process and improves the efficiency of heat conduction, shortens the phase change conversion of the time to make the heat pipe hot end and cold end of the temperature difference is further reduced, improving heat conducting power; and performing the quantization process detail of the wire diameter and mesh of the metal net. so as to refine the selection specification of heat pipe.