▎ 摘　　要

NOVELTY - A self-lubricating composite powder comprises titanium powder, aluminum powder and graphene powder. The molar ratio of titanium and aluminum is 1:1-1.5. The content of graphene powder is 1.5-4.5 wt.% with respect to total content of titanium powder and aluminum powder. USE - Self-lubricating composite material (claimed). ADVANTAGE - The self-lubricating composite material has high density and excellent tribological properties. The self-lubricating composite material is manufactured by simple and economical process. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of self-lubricating composite material.