▎ 摘 要
NOVELTY - A circulating graphene film preparing device comprises water-cooling flange (6), high temperature cavity (7), low-temperature cooling chamber A (3), low-temperature cooling cavity B (10), sample boat A (4), and sample boat B. The cavity A and cavity B by a rubber ring are fixedly connected to two ends of high temperature process chamber. The bottom of inner wall is fixed with slide rail. The sample boat B is connected to one end of pusher device. USE - Circulating graphene film preparing device. ADVANTAGE - The device carries out continuous production. DESCRIPTION OF DRAWING(S) - The drawing is a schematic diagram illustrating a circulating graphene film preparing device. Low-temperature cooling chamber a (3) Sample boat A (4) Water-cooling flange (6) High temperature cavity (7) Low-temperature cooling cavity B (10)