▎ 摘　　要

NOVELTY - A mechanical shaft connector material comprises additive and carrier. The raw material comprises 0.5-6 wt.% epoxy resin, 10-35 wt.% composite material, 1-10 wt.% graphene oxide, 0-3 wt.% lithium ferrous phosphate, 0-2.5 wt.% compatibilizer, 5-20 wt.% coloring agent, 10-20 wt.% amino acid and 30-60 wt.% catalyst. USE - Mechanical shaft connector material. ADVANTAGE - The material has excellent precision, and greatly avoids shaft connector elastic deformation and temperature difference deformation when working and loading.