▎ 摘　　要

NOVELTY - The absorbing body has a base provided with a bearing frame. The bearing frame is provided with multiple uniformly continuous frame units. Each frame unit is formed with a wave absorbing cone. A bottom end of the wave absorbing cone is connected with a bottom end surface of the bearing frame, where an upper end of the wave absorbing cone is formed as a truncated cone, which is a flat top surface. The bearing frame is made of resin material doped with 0.1-1 % of carbon nano tube, acetylene carbon black, chopped carbon fiber or chopped quartz fiber. The wave absorbing vertebral body is made of wave absorbing material and resin. The wave-absorbing material is carbonyl iron powder, magnetic metal alloy powder containing iron or ferrite magnetic powder, or graphene material of conductive carbon black, carbon nano-tube. USE - Wave absorbing body with broadband absorption and high bearing performance for electromagnetic protection of military stealth. ADVANTAGE - The wave absorbing body uses the composite material with high content of wave-absorbing material to prepare the wave-absorbing vertebral body part, which ensures the high wave-absorbing performance of the whole structure, at the same time, using the low-doped resin to prepare the bearing frame, ensuring the high mechanical strength of the whole structure, forming by the 3 D printing, and hence provides attention to both invisible and bearing requirements. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the preparation method of the wave absorbing body. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of a wave absorbing body.