▎ 摘　　要

NOVELTY - The utility model is new type relates to one kind in graphene and clamp, the clamp comprises horizontal and equipped with a top frame, a bottom frame and a loading tray, the top frame and the bottom frame through the first side plate vertical is set, the second side plate and baffle plate fixedly connected with, the top frame and the bottom frame are belonging to the middle opening is plane structure, the top frame, the bottom frame, the first side plate, the second side plate and the baffle plate composed of one side face opening is square structure, the first side plate and the second side plate relative parallel set, on the first side plate and the upper side plate are uniformly set with the second multi-tray of slot, the loading tray two relative side edge and respectively plugging in the tray groove inside. The utility model is new type clamp and use in process in the limited growing space, the prepared graphene film quality and at the same time in as much as possible the maximum degree of increase in number of single batch graphene thin film finish resource waste is minimized, most cost.