摘要
以改性氟碳树脂为黏合剂,石墨粉为填料,制出了在红外波段具有较低辐射率的红外隐身涂料。研究结果表明,在黏合剂中加入质量分数为25%的石墨,且石墨粒径为2μm时,所制得的红外隐身涂料辐射率最低可达0.63。该涂层的附着力为一级,耐冲击性大于等于50kg.cm,耐酸碱性和耐盐水性能良好。
The infrared stealth coatings was prepared by using modified fluorocarbon resin as bond, graphite as stuffing. As a result, after adding 25 % （ mass percent） graphite into bond, with the 2 bLm grain size of graphite, the emissivity of the infrared stealth coatings was 0.63. The adhesive attraction of coatings was first-order, the resistance to impact was higher than 50 kg·cm, the acid resistivity, alkali resistivity and salt water resistivity was well.
出处
《激光与红外》
CAS
CSCD
北大核心
2008年第10期994-996,共3页
Laser & Infrared
基金
国防基础科研项目资助
关键词
石墨
红外隐身
辐射率
graphite
infrared stealth
emissivity
