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玻纤雷达天线罩

材料牌号:E-玻纤、S-玻纤、石英纤维等
产品规格:按图纸
制造工艺:热压罐
产品用途:透波
性能优势:耐腐蚀、透波、轻量化
合作方式:非标来图定制加工
联系电话:136-5518-9859
发布时间:2020-07-14

1.使用材料(liao):可选择电子(zi)级玻璃纤维(wei)预浸布(bu)/电子(zi)级石英纤维(wei)预浸布(bu),Nomex蜂窝芯/航(hang)空级泡沫芯;
2.结构形式(shi):玻璃纤维(wei)/石英纤维(wei)+Nomex/泡(pao)沫芯夹层;
3.天线(xian)工作波段为(wei)S、C、X、KU;
4.射(she)频(pin)的损失(双程):≤0.3dB;
5.风速(su)45m/s时正常工作,60m/s不(bu)破坏;
6.天线罩在环(huan)境温(wen)(wen)度(du)-40度(du)~+78度(du)时(shi)能正常(chang)工(gong)作,在环(huan)境温(wen)(wen)度(du)-50度(du)~+85度(du)储存时(shi)不破坏;
7.在经过10个周期的湿热试验后,天线罩表(biao)面无起泡及凹(ao)凸不平,漆(qi)膜良好(hao);
8.在(zai)经过高低温试验后,天线罩(zhao)表面(mian)无凹陷;
9.在经(jing)受降雨强度为6mm/min、风速为25m/s、淋雨时间(jian)为2h的试验(yan)后(hou)无渗(shen)水现象;
10.在雪深负荷100cm时不(bu)损坏;
11.在(zai)经过GJ B150.12规定的沙尘试验(yan)后,表面无(wu)磨(mo)蚀和划痕;
12.在(zai)经(jing)过96h按GJB 150.11规(gui)定的盐雾试(shi)验条件试(shi)验后(hou),表面涂层(ceng)无脱落、起粉,不影响(xiang)涂层(ceng)的附(fu)着(zhe)力。

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