The mechanism of evaporating PETN explosive film in vacuum is studied experimentally.The effects of degree of vacuum, temperature and speed of evaporation upon the film quality are discussed.

• 以实验为基础对真空蒸镀太安炸药薄膜的机理进行研究.；通过机理分析；阐明了真空度对薄膜质量的重要性;