Preparation and Properties of an Anti-Friction and Anti-Corrosive Radar Absorbing Material with Periodic Intermediate Coating

Abstract

In this paper, an anti-friction and anti-corrosive radar absorbing material with periodic structure intermediate coating is studied. The preparation process is introduced and its electrical and mechanical properties are studied. The radar reflection loss of the material is less than -10 dB in the X-band and a tensile strength of 16 MPa, and the material has the characteristics of abrasion resistance and anticorrosion. The radar absorbing materials solve the problem of the existence of extended damage in the middle layer due to the continuity of the fiber cloth in the existing coating technology.