▎ 摘　　要

NOVELTY - Graphene transfer device comprises a feeding unit (001), a pressing unit (002), a power bubbling prevention unit (003), a water flushing unit (005), a drying unit (006) and winding unit (007), where the pressing unit is provided with a driving pressing roller. The power bubbling prevention unit (003) comprises a data for driving pressing roller. USE - Graphene transfer device. ADVANTAGE - The graphene transfer device has compact structure and high efficiency. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for transferring graphene, which involves: (A) coating graphene surface with a layer of transparent support and then drying the roller to obtain copper foil-graphene-transparent support coated composite structure 1, where the transparent coating support is metacrylic acid ester or acrylic acid ester monomer; (B) keeping the obtained composite structure in transfer device through pressing unit; (C) heating the obtained material to obtain target substrate-transparent support coating-graphite-copper foil composite structure 2; (D) pressing the obtained structure at 50-150 degrees C temperature and at 0.1-0.2 megapascal pressure; (E) keeping the pressed material in bubbling prevention peeling off unit and then separating graphene growing substrate and copper foil by pressurizing at 0.1-1 megapascal pressure and at 1-10 Ampere electric current to obtain the composite structure 3; and (F) washing the obtained structure by washing unit and then drying the washed material with drying unit. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a graphene transfer device. Feeding unit (001) Pressing unit (002) Power bubbling prevention unit (003) Water flushing unit (005) Drying unit (006) Winding unit (007)