▎ 摘　　要

NOVELTY - The apparatus has surface treatment unit that pretreats the surface of the carbon fiber. A graphene coating unit coats graphene on the surface-treated carbon fiber. A drying unit dries the graphene-coated carbon fiber. The reduction treatment unit reduces the graphene by treating the dried graphene-coated carbon fiber at a high temperature. USE - Apparatus for manufacturing composite. ADVANTAGE - The roll-to-roll process provides excellent thermal conductivity and electrical conductivity by coating graphene on the carbon fiber. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for manufacturing carbon fiber-graphene composite through roll-to-roll process. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of an apparatus for manufacturing a carbon fiber-graphene composite.