▎ 摘　　要

NOVELTY - The profile has a nanoscale graphene layer which is compounded on a surface of the metal profile. The metal profile and the graphene layer form an integral structure. USE - Graphene nanocomposite metal profile. Uses include but are not limited to manufacturing of armor bullet, tank deck, armor plate of armed helicopter, bearing and wearable components. ADVANTAGE - The metal profile has wide application range and has high optical reflection performance mutation. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a preparation method of a graphene nanocomposite metal profile.