高威力、高分子粘结炸药与双锥金属药型罩药柱压制成型技术

为提高子弹战斗部破甲威力,开展了对子弹药柱采用新型高威力、高分子粘结炸药(聚黑-2炸药)与双锥金属药型罩(以下简称药型罩)整体压制成型技术研究,利用金属射流的高密度来提高子弹战斗部破甲威力。针对采用双锥金属药型罩的高分子粘结炸药药柱压制成型过程中的安全性、药柱易于膨胀等技术难点,对压药模具、压药工艺方法、技术参数、工艺设计等4个方面进行分析,并进行了工艺试验。抽样数据表明:该技术既保证了生产安全,又提高了药柱成型质量。

High Power, High Polymer Bonded Explosives and Bipyramid Metal Liners Grain Pressing Technology

In order to improve the bullet warhead sunder armor,and carried out the power subsidiary ammunition with new high strength,column polymer binder explosives(poly black-2 explosives) and double cone metal medicine type cover(hereinafter referred to as medicine type cover) overall pressure molding technology research,using the high density of the metal jet to improve the bullet warhead sunder armor power.According to adopt double cone metal type of polymer binder medicine cover explosives column pressure molding process of drug safety,explosive easy to expansion and so on technical difficulties,and on the pressure medicine mould,pressure medicine process,technical parameters,process design and analysis,and the technology experiment.Sample data shows that the effect is satisfied,not only ensure the production safety,and also to improve the explosive forming quality.