▎ 摘　　要

NOVELTY - Graphene/aluminum alloy composite armor material comprises 3.8-4.9 wt.% copper, 1.2-1.8 wt.% magnesium, 0.5 wt.% silicon, 0.15 wt.% titanium, 0.5 wt.% iron, 0.25 wt.% zinc, 0.3-0.9 wt.% manganese, 0.1 wt.% chromium, and balance aluminum and unavoidable impurities. USE - Graphene/aluminum alloy composite armor material. ADVANTAGE - The preparation method is simple, suitable for industrial production, and has high efficiency. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the preparation of graphene/aluminum alloy composite armor material comprising dispersing graphene in organic solution at 7000-9000 revolutions/minute, spraying 60-280 mu m aluminum alloy powder, and mixing for 20-100 minutes.