▎ 摘　　要

NOVELTY - The utility model type graphene preparation device of high-graphene metal composite material based on solid carbon source, belonging to the preparation technical field of high-conductivity metal composite material based on solid carbon source, wherein the preparation device comprises: a growth chamber, the growth chamber communicate with a sample feeding chamber and a thermal compression chamber, and located between the sample feeding chamber and the thermal compression chamber; the sample feeding chamber is provided with a solid carbon source sample inlet and mechanism metal base material sample inlet mechanism the growth chamber is provided with a first heating mechanism, the heat compression chamber is provided with a heat compression mechanism and a second heating mechanism and an auxiliary gas path mechanism introducing auxiliary gas into the sample chamber, the growth chamber and the heat compression chamber. using the device for graphene the metal layered composite material, solid carbon source can enter into the sample chamber through solid carbon source sample, mechanism at low temperature to graphene nucleation growth needed containing carbon active group, so as to reduce the graphene needed by the growth, accelerate graphene growth speed, shortens the growth time, reduces the energy consumption and improves the yield.