High-strength metal composite plate

The utility model provides a high-strength metal composite plate, and belongs to the technical field of metal plates. The high-strength metal composite board comprises a composite board body, and the composite board body comprises a board frame, a panel body, energy absorption lining columns and reinforcing inclined ribs. By arranging the plate frame, the panel body, the energy-absorbing lining columns and the reinforcing inclined ribs, the energy-absorbing lining columns and the reinforcing inclined ribs support the panel body, so that when the plate surface of the whole composite plate body is hit, the panel body crumples, and the energy-absorbing lining columns and the reinforcing inclined ribs absorb energy to crumple, so that the completeness of the panel body on the other side is guaranteed; the side face of the whole composite board body is not prone to deformation when being impacted, so that the effect of facilitating energy absorption and buffering is achieved, the impact resisting efficiency in the