▎ 摘 要
NOVELTY - A metal base material comprises 72-84 pts. wt. low carbon steel liquid water atomized iron powder, 6-10 pts. wt. graphene, 3-5 pts. wt. nano silicon carbide, 6-10 pts. wt. polyamide-imide and 1-3 pts. wt. coupling agent. USE - Metal base material for flexible wheel. ADVANTAGE - The metal base material has excellent wear resistance property and anti-fatigue strength. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the preparation method of metal base material for flexible wheel.