▎ 摘　　要

NOVELTY - Heat-resistant and wear-resistant composite plate comprises: high-temperature-resistant substrate, wear-resistant metal panel, heat-resistant adhesive layer and wear-resistant coating; the heat-resistant adhesive layer includes heat-resistant adhesive layer compound, the heat-resistant adhesive layer compound includes silicone rubber, graphene-modified silica, ethanol, tris(trimethylsilane) borate, isopropyl orthosilicate and normal-hexane; wear-resistant coating comprises wear-resistant coating mixture, the wear-resistant coating mixture comprises vinyl resin, styrene, calcium stearate, nano silicon carbide modified polyimide, modified nano aluminum nitride and acetone. USE - Used as heat-resistant and wear-resistant composite plate. ADVANTAGE - The composite plate: has excellent heat resistance, wear resistance, and excellent impact resistance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparing the heat-resistant and wear-resistant composite plate comprising spraying the heat-resistant adhesive layer compound between the high-temperature-resistant substrate and the wear-resistant metal panel from the inside to the outside to obtain a ring-shaped heat-resistant adhesive layer, circularly laying brazing material between the high-temperature-resistant substrate and the wear-resistant metal panel to obtain an annular slab, alternately arranging annular heat-resistant adhesive layer and the annular slab, and brazing the high-temperature-resistant substrate and the wear-resistant metal panel to obtain the original plate of composite plate; and uniformly coating the wear-resistant coating mixture on the outer layer of the original plate of the composite plate.