The invention provides an airplane curved surface windshield which comprises composite laminated glass, and the composite laminated glass comprises a PET anti-splashing film layer, inner layer glass, a first PU film layer, an electromagnetic shielding film coating layer, middle layer glass, a second PU film layer, an electric heating ITO film coating layer, outer layer glass and an anti-static film coating layer which are sequentially arranged in a laminated mode. The two ends of the inner-layer glass, the first PU film layer, the electromagnetic shielding coating layer and the middle-layer glass are connected with an aramid fiber area through longitudinal PU film layers, and the aramid fiber area comprises a first aramid fiber reinforced phenolic resin area, a transverse PU film layer and a second aramid fiber reinforced phenolic resin area which are sequentially stacked; one side, far away from the inner-layer glass, of the PET anti-splashing film layer is connected with a third aramid fiber reinforced phenolic resin area through a two-component polysulfide waterproof sealant layer; the anti-static coating layer is connected with an aluminum frame through a conductive copper net, and the aluminum frame is connected with an airplane body aluminum frame through conductive rubber.
本发明提供了一种飞机曲面挡风玻璃,飞机曲面挡风玻璃包括复合叠层玻璃,所述复合叠层玻璃包括依次层叠设置的PET防飞溅膜层、内层玻璃、第一PU胶片层、电磁屏蔽镀膜层、中层玻璃、第二PU胶片层、电加热ITO镀膜层、外层玻璃和防静电镀膜层;所述内层玻璃、第一PU胶片层、电磁屏蔽镀膜层和中层玻璃的两端通过纵向PU胶片层连接芳纶纤维区,所述芳纶纤维区包括依次层叠设置的第一芳纶纤维增强酚醛树脂区、横向PU胶片层和第二芳纶纤维增强酚醛树脂区;所述PET防飞溅膜层远离内层玻璃一侧通过双组份聚硫类防水密封胶层连接第三芳纶纤维增强酚醛树脂区;所述防静电镀膜层通过导电铜网连接铝框,铝框通过导电橡胶与飞机机身铝框架相连。
Airplane curved surface windshield
一种飞机曲面挡风玻璃
2024-12-17
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS |
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