▎ 摘　　要

NOVELTY - The radar absorbing material has a radar absorbing layer (1) and a fixed layer (2) fixed below the radar absorbing layer. The radar absorbing layer includes a bottom layer and a radar absorbing coating that is coated on the bottom layer. The radar wave-absorbing coating sequentially includes a wave-absorbing layer, an insulating layer and a conductive layer from bottom to top. The raw material composition of the wave-absorbing layer includes carbon fiber glass fiber composite material, silicon carbide, low temperature resistant resin, curing agent and diluent. The raw material composition of the insulating layer includes insulating resin, diluent, matting agent and curing agent. The raw materials of the conductive layer include superconducting carbon nanotubes, graphene, low temperature resistant resin, diluent and curing agent. USE - Radar absorbing material for absorbing energy of radar electromagnetic waves projected on surface used in military facilities and modern battlefield. ADVANTAGE - The radar absorbing material can increase the firmness of the radar absorbing material, which is easy to be pulled and torn and is tied with the skeleton net because the radar absorbing layer is cut, and can greatly improve the firmness of the radar absorbing material and prolong the service life. The skeleton net is light and thin, and the cost is low, so that the prepared radar absorbing material has a simple structure, and is light and thin. The arrangement of the skeleton net makes easier to fix the entire radar absorbing material on the object to be camouflaged in practical applications. The radar wave-absorbing material prepared according to the process flow is simple in structure and light and thin, and has a significant effect on the electromagnetic attenuation of radar waves. The technical effect of fully automatic bundling of the radar absorbing layer and the fixed layer is realized, which greatly improves the work efficiency and solves the problem that the traditional bundling method cannot realize mechanized batch bundling. The grabbing assembly can enter from the inside of the traction column and then carry out hot-melt binding through the setting of the guide rail groove, thus avoiding the situation of forcibly inserting the radar wave-absorbing layer and causing hooking or tearing. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a production process of radar absorbing material. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic structural view of a radar absorbing material. 1Radar absorbing layer 2Fixed layer