| 雷达薄壁天线罩的密封及防护 |
| |
| 引用本文： | 佟文清,曹立荣.雷达薄壁天线罩的密封及防护[J].电子工艺技术,2008,29(4). |
| |
| 作者姓名： | 佟文清 曹立荣 |
| |
| 作者单位： | 中国电子科技集团公司第38研究所,安徽,合肥,230031;中国电子科技集团公司第38研究所,安徽,合肥,230031 |
| |
| 摘 要： | 探讨了雷达薄壁天线罩的密封及防护问题,介绍了天线罩材料的老化性能和常用密封胶的性能及特点,针对平面阵列中薄壁天线罩的特点进行了密封设计及密封胶的优选,确定了单组份聚氨酯密封胶胶层厚度与固化时间的关系,并通过专用底处理剂及含氟涂料的使用,提高了密封胶的粘接强度及天线罩的防老化性能.
|
| 关 键 词： | 薄壁天线罩 弹性密封胶 密封 |
Seal and Protection of Thin-wall Radome |
| |
| TONG Wen-qing,CAO Li-rong.Seal and Protection of Thin-wall Radome[J].Electronics Process Technology,2008,29(4). |
| |
| Authors: | TONG Wen-qing CAO Li-rong |
| |
| Affiliation: | TONG Wen-qing,CAO Li-rong(CETC No.38 Research Institute,Hefei 230031,China) |
| |
| Abstract: | The seal and protection of thin-wall radome is discussed.The ageing performance of radome material and the performance of sealant are introduced.The seal design and sealant optimization of thin-wall radome in planar array antenna is described.The relationship between bondline thickness of sealant and curing time is assured.By using the special base treating compound and fluorocarbon coating,the bonding strength of sealant and the ageing performance of radome is increased. |
| |
| Keywords: | Thin-wall radome Elastic Sealant Seal |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
