英国一家公司为解决飞机的防闪电问题,采用英国3 M公司开发的丙烯酸酯胶粘剂材料,涂在装于机翼中的玻璃纤维板上,构成一层特殊的防闪电膜。这种玻璃纤维板已装在新型飞机A300和A310机翼中。在玻璃纤维板的光滑的外表面上采用普通方法涂敷防闪电膜很容易。但在玻璃纤维板的内表面涂敷防闪电膜较困难。因为在内表面上有隆起的加强肋,而防闪电膜必须形 A British company to solve the lightning problem of the aircraft, using British 3 M company developed acrylate adhesive material, coated on the glass fiberboard mounted on the wing, constitute a special layer of lightning film. This glass fiberboard has been installed in the new aircraft A300 and A310 wings. It is easy to coat the lightning protection film by ordinary methods on the smooth outer surface of the glass fiber board. However, it is difficult to apply a lightning protection film on the inner surface of the glass fiber board. Because of the raised ribs on the inner surface, the lightning protection film must be shaped