较长一段时间里,以步兵战车、装甲输送车、装甲侦察车等为代表的轻型作战车辆的防护性能与车辆战斗全重一直存在着较大的矛盾。轻型作战车辆车体只能抵挡7.62毫米步枪弹的攻击,正面部位也只能抵御12.7毫米穿甲弹的攻击。随着武器威力的不断增大,特别是单兵及班组反坦克导弹、火箭弹药的发展,轻型战车的装甲防护面临严峻的挑战,而轻型作战车辆的性质也决定了其不可能像主战坦克那样设置太重的装甲防护。因此轻质、高效的防护装甲成为各国军方的研究重点。目前研究的 Over a long period of time, the protection performance of light combat vehicles represented by infantry fighting vehicles, armored vehicles and armored reconnaissance vehicles has always been contradicted with the heavy fighting of vehicles. Light combat vehicle body can only withstand the 7.62 mm rifle attack, the front part can only resist 12.7 mm armor piercing attack. With the continuous increase in the power of weapons, especially the development of anti-tank missiles and rocket and ammunition of the individual soldiers and squadrons, the armored protection of the light chariot faces severe challenges. The nature of the light combat vehicle also determines that it can not be like the main battle Tanks too heavy armor protection set. Therefore, light and efficient protective armor has become the focus of research by various countries’ military. Currently studied