The highest protection level use a compositearmor of ceramic between steel layers.
保护级别最高的钢层之间使用的陶瓷复合装甲。
2
The compound armor is composed with the aluminum alloy, the fiber composite materials and the engineering ceramics. It has good capability but is difficult to process.
复合装甲由铝合金、纤维复合材料及工程陶瓷组合而成，具有良好的综合性能，但难以加工。
3
Therefore, this thesis did thorough researches in allusion to the problems of making hole processing technology in the compositearmor and optimizing craft parameters when it was in mass production.