▎ 摘　　要

NOVELTY - The utility model claims a device for preparing for graphene growth. device for preparing for graphene growth comprises growing and depositing chamber, cooling chamber, long sedimentation cabin and the cooling cabin is provided with conveyer belt, conveyer belt is placed on the substrate, the substrate is placed on the graphene material; the growing deposition storehouse is provided with a heating device, a cooling chamber for cooling. preparation device suitable for graphene growth of this utility model is improving the preparation quality rate of the graphene, the precipitation and growth procedures in one device to avoid multiple device into graphene variation.