CAJ | 학술논문

为了实现小型全金属壳冲击片点火器满足5000 V/1 min的介质耐压要求,研制了一种爆炸箔飞片组件.该组件采用复合聚酰亚胺薄膜作飞片,在230 ℃高温条件下与爆炸箔陶瓷基片形成一体化组件.研究结果表明,按GJB 344A -2005的要求,该组件能够很好地实现小型全金属壳冲击片点火器5000 V/1 min的介质耐压要求;高温处理不会对爆炸箔电阻、外观带来影响;71 ℃ 加速老化84天,组件电阻、外观无明显变化;爆炸箔组件升降法50％发火电流峰值1750 A,比相同条件下采用普通聚酰亚胺薄膜飞片降低300 A以上;组件对小型全金属壳冲击片点火器输出性能无明显影响.
위료실현소형전금속각충격편점화기만족5000 V/1 min적개질내압요구,연제료일충폭작박비편조건.해조건채용복합취선아알박막작비편,재230 ℃고온조건하여폭작박도자기편형성일체화조건.연구결과표명,안GJB 344A -2005적요구,해조건능구흔호지실현소형전금속각충격편점화기5000 V/1 min적개질내압요구;고온처리불회대폭작박전조、외관대래영향;71 ℃ 가속노화84천,조건전조、외관무명현변화;폭작박조건승강법50％발화전류봉치1750 A,비상동조건하채용보통취선아알박막비편강저300 A이상;조건대소형전금속각충격편점화기수출성능무명현영향.
An assembly of exploding foil and flyer for slapper squib was invented.The flyer is a type of heat melting gooey,can integrate the exploding foil at about 230 ℃ to form the assembly.The assembly conquered the difficulty of the 5000V insulation of minitype slapper squib with full metallic shell,improved the ignition reliability and might improve the shelf life of the slapper squib,and had no effect on the output performance of the slapper squib.