▎ 摘　　要

NOVELTY - Production of multi-scale reinforced resin-based composite material involves reacting phenoxy resin and epoxy resin at 160-165 degrees C for 1.5-2 hours, cooling, adding methyl ethyl ketone or toluene to obtain adhesive, adding 0.2-0.5 wt.% graphene, uniformly dispersing by stirring, sequentially adding benzoxazine resin and hydroxy-modified polyether sulfone solution, and compounding with fiber fabric. USE - Production of multi-scale reinforced resin-based composite material for textile machinery, aero-engines and aerospace solid rocket engine nozzles. ADVANTAGE - The method enables simple Production of multi-scale reinforced resin-based composite material with improved self-lubricating function, antifriction property and wear resistance.