▎ 摘　　要

NOVELTY - Ultra-wide incident angle microwave absorbing material is composed of an inclinedabnormal cellular structure, flexible substrate and a graphene conductive coating coated on a flexible substrate. USE - Ultra-wide incident angle microwave absorbing material. ADVANTAGE - The ultra-wide incident angle microwave absorbing material is eco-friendly, and has high mechanical strength, small density, long service life,high temperature resistant and inflaming retarding properties. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing method for preparing an ultra-wide angle of incidence microwave absorbing material, which involves: (A) optimizing the design and material selection of the shaped honeycomb structure by using electromagnetic simulation software, selecting a flexible substrate and a product. Honeycomb structure; (B) printing graphene conductive coatings by printing method to form the surface resistance distribution required for design on flexible substrates; and (C) designing inclined-shaped honeycomb structure by bonding and stretching of the joint glue, and the inclined shape of the inclined shaped honeycomb is from 0 to 60 degrees .