玻璃钢/复合材料Issue(7)：88-91,64,5.
机载碳纤维雷达反射面天线的研制
DEVELOPMENT OF AIRBORNE RADAR REFLECTOR ANTENNA BASED ON CARBON FIBER COMPOSITES
摘要
Abstract
The structural characteristic of a certain type of radar reflector antenna was introduced in this paper briefly.Then,material selection,mould design,structure optimization,manufacture process were discussed and studied mainly based on antenna molding process.The mould surface was repaired by thermal compensation method.Simultaneously,the antenna curing parameters were optimized by orthogonal experimental design.The results demonstrate that the thickness of antenna can be controlled in the range of + 0.05 mm,the root mean square error (RMSE) of antenna surface is less than 0.1 mm,and the side lode level of antenna is able to reach-30 db (34.468 GHz),all of which can meet design requirement.关键词
碳纤维复合材料/反射面天线/蜂窝夹层结构Key words
carbon fiber composite materials/reflector antenna/honeycomb sandwich分类
通用工业技术引用本文复制引用
张建柯,许磊,石伟..机载碳纤维雷达反射面天线的研制[J].玻璃钢/复合材料,2017,(7):88-91,64,5.
