摘要
依据阻抗匹配原理制备了一种3层雷达吸波涂层,并在吸波涂层表面喷涂一定厚度的可见光、红外伪装涂料,比较了喷涂伪装涂料前后涂层吸波性能的变化。实验结果表明,三层结构的设计对提高涂层的吸波性能具有重要的影响,将电介质材料与磁介质材料复合所制备的吸波涂层具有厚度薄、面密度低、吸波频带宽的特点。雷达吸波涂层与可见光、红外隐身涂层复合后,其吸波性能基本保持不变。
A triple - layer radar absorbing coatings composed of dielectric and magnetic materials were prepared according to resistance matching principal, which is then further coated with an infrared and visible light camouflage in improving the ther coated with coatings. The results show that the design of triple - layer structure plays an important part absorbing properties of the coatings. The absorbing properties are hardly changed when furthe infrared camouflage coatings.
出处
《涂料工业》
CAS
CSCD
2007年第1期8-10,共3页
Paint & Coatings Industry
关键词
雷达吸波涂层
伪装涂料
兼容性
三层结构
radar absorbing coatings
camouflage coatings
compatibility
triple -layer structure
