▎ 摘　　要

NOVELTY - Manufacturing graphene coating metal board involves etching metal plate, exposing to mixing gas which includes hydrogen and inert gas on etched metal plate in reactor, heating reactor, and removing oxide layer on metal plate. The flow rate of hydrogen in mixing gas is 500-1,000 standard cubic centimeter per minute. The carbonaceous gas is injected into reactor. USE - Method for manufacturing graphene coating metal board. ADVANTAGE - The method enables to manufacture graphene coating metal board that has good production efficiency, durability, high quality and anti-oxidation ability, and in eco-friendly manner.