碳纤维复合材料是六十年代以来与硼纤维复合材料几乎同时发展起来的一种先进复合材料。由于具价格比硼纤维复合材料低廉,因而其发展速度大大超过了硼纤维复合材料,尤以树脂基复合材料发展更为迅速,现已用作导弹及宇宙飞行器的热防护材料和卫星、导弹及飞机的结构材料。本文着重对近年来碳纤维复合材料在国 Carbon fiber composite material is an advanced composite material developed almost simultaneously with boron fiber composite materials since the 1960s. Due to its low cost compared with boron fiber composites, its development rate greatly exceeds that of boron fiber composites, especially in the rapid development of resin-based composites. It is now used as a heat-shielding material for missiles and space vehicles, as well as satellites, missiles and Aircraft structural materials. This article focuses on carbon fiber composites in the country in recent years