含能材料对激光点火感度的影响  

The Influence of Energetic Materials on Laser Igniting Sensitivity

作　　者：朱升成[1] 鲁建存[1] 孙同举 崔卫东[1] 

机构地区：[1]中国兵器工业第213研究所,陕西西安710061

出　　处：《火工品》2000年第4期19-22,共4页Initiators & Pyrotechnics

摘　　要：从激光点火的作用机理出发 ,运用热传导理论 ,推导出含能材料对激光点火感度的影响 ,通过不同质量比的 Zr/KCl O4 、Ti/KCl O4 点火药以及在其中掺杂不同比例石墨所得到的实验结果 ,得出药剂组分对激光点火感度影响较大 ,当点火药中加入一定比例的石墨 ,能够提高药剂的激光感度。According to the thermal mechanism of laser ignition,the effect of energetic materials on the sensitivity of laser ignition were analyzed using the theory of thermal transmission. By using the Zr/KClO 4,Ti/KClO 4 with different mass ratio and doping different ratio of graphite into them,it's drawn out that the component of the loading materials of initiating explosive device have more effect on the sensitivity of the laser ignition, and if dopping certain ratio of the graphite in the ignition powder,its laser sensitivity can be improved.

关 键 词：火工药剂 激光点火 点火感度 ZR/KCLO4 TI/KCLO4 含能材料 点火药 

分 类 号：TQ565[化学工程—炸药化工] TJ450.1[兵器科学与技术—火炮、自动武器与弹药工程]