▎ 摘　　要

NOVELTY - A wave-absorbing ceramic material comprises 60-80 pts. wt. kaolin, 30-50 pts. wt. syenite, 16-20 pts. wt. polyvinyl alcohol, 20-30 pts. wt. tartaric acid, 8-12 pts. wt. silicon carbide, 8-10 pts. wt. barium ferrite, 8-10 pts. wt. barium titanate, 6-8 pts. wt. titanium boride, 6-8 pts. wt. graphene, 4-8 pts. wt. indium tin oxide, 3-5 pts. wt. wollastonite, 3-5 pts. wt. anorthite, 3-5 pts. wt. cordierite, 3-5 pts. wt. mullite and 3-5 pts. wt. diopside. USE - Wave-absorbing ceramic material. ADVANTAGE - The wave-absorbing ceramic material: has high electrical conductivity, and excellent hardness and high-temperature bending strength; and effectively expands the wave-absorbing frequency bands of the electromagnetic waves.