▎ 摘　　要

NOVELTY - Aramid graphene modified heat dissipation and wear-resistant brake pad comprises 60-80 pts. wt. alloy powder, 50-70 pts. wt. rubber powder, 40-60 pts. wt. ceramic fiber, 40-50 pts. wt. silicone modified phenolic resin, 8-15 pts. wt. aramid fiber, 1-3 pts. wt. graphene, 10-20 pts. wt. aluminum oxide, 10-20 pts. wt. titanium nitride and 5-15 pts. wt. silicon carbide. USE - Used as aramid graphene modified heat dissipation and wear-resistant brake pad. ADVANTAGE - The aramid graphene modified radiating wear-resistant brake pad has strong stability, high wear resistance, high temperature resistance, heat fading resistance, stable friction performance, good mechanical strength and physical performance, capable of bearing large pressure and shearing force, good heat dissipation performance, long service life and good service performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing aramid graphene modified heat dissipation and wear-resistant brake pad comprising (a) taking raw material of the aramid graphene modified heat dissipation and wear-resistant brake pad, (b) ball milling the alloy powder, ceramic fiber, aluminum oxide, titanium nitride and silicon carbide to obtain the mixed material A, (c) adding rubber powder, organosilicon modified phenolic resin, aramid fiber and graphene to mixed material A, stirring evenly to obtain mixed material B, (d) adding the mixed material B into a mold, pressing to obtain a semi-finished product and (e) sending the semifinished product to a sintering furnace, firstly heating to 300-400℃ at a rate of 20-25℃/minute under nitrogen protection for 30-60 minutes, heating to 900-1200℃ at a rate of 50-60℃/minute for 2-4 hours and cooling to 20-30℃ to obtain aramid graphene modified heat dissipation and wear-resistant brake pad.