▎ 摘　　要

NOVELTY - Alloy material comprises 0.2-0.3 wt.% silicon, 0.5-0.8 wt.% iron, 1.2-1.5 wt.% copper, 0.3-0.5 wt.% manganese, 0. 5-0.8 wt.% magnesium, 6-7 wt.% zinc, 0.5-0.8 wt.% titanium, 0.1-0.3 wt.% tungsten, 0.01-0.03 wt.% scandium, 0.2-0.4 wt.% lithium, 0.5-0.8 wt.% graphene and aluminum (balance amount). USE - Used as alloy material containing aluminum. ADVANTAGE - The material: has increased strength, elongation, and thermal conductivity; and utilizes graphene, which reduces addition of rare earth elements, and reduces cost.