▎ 摘　　要

NOVELTY - High performance wave absorbing pointed cone has a cone (1), where the bottom of the cone is provided with a film sticking cavity. The film sticking cavity extends to the top part of the cone. The cone is integrally formed by the foamed conductive mixture. The inner wall of the film sticking cavity is coated with a conductive paint (2). USE - The pointed cone is useful for anechoic chamber (claimed). ADVANTAGE - The pointed cone: uses polypropylene as raw material, with closed-cell moisture-proof, impact resistance, good toughness and long service life characteristics and uses the structure characteristics of the inner hollow to reduce the whole weight of the structure, reducing the preparation cost, coating conductive paint on the inner wall of the hollow cone to improve the wave-absorbing performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing high performance wave absorbing pointed cone. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the high performance wave absorbing pointed cone for anechoic chamber. 1Cone 2Conductive paint