目前复合材料的应用范围已由一般构件向受力构件以及耐高温构件逐步扩展。 1.玻璃纤维和树脂复合材料玻璃纤维树脂复合材料是目前应用较多的一种复合材料(俗称玻璃钢)。在飞机制造业中,玻璃钢用来制作口盖、舱门、雷达罩、机翼、螺旋桨、副翼、垂直尾翼及机身结构件,由早先用于运输机发展到用于战斗机.目前战斗机的玻璃钢用量占飞机结构重量的10%以上。波音747客机上,竟有一万多个玻璃 At present, the scope of application of composite materials from the general component to the force components and temperature components gradually expanded. 1. Glass fiber and resin composite fiberglass resin composite material is more commonly used in a composite material (commonly known as glass fiber reinforced plastic). In the aircraft manufacturing industry, FRP is used to make flap covers, hatches, radomes, wings, propellers, ailerons, vertical tail and fuselage structures, from the earlier used in transport aircraft developed for the fighter. The current fighter FRP The amount of aircraft structure accounted for more than 10% of the weight. Boeing 747 passenger plane, as many as 10,000 glass