抚顺红峰化工厂、营口市第二仪器厂和马鞍山矿山研究院革命职工遵照伟大领袖毛主席关于“开发矿业”的教导,为了迅速提高我国矿山技术水平,在抚顺红卫矿使用的高压(低阻)瞬发电雷管与红峰化工厂生产的普通毫秒电雷管基础上改进试制成功抗杂散电流毫秒电雷管。实测表明,改变电雷管 Fushun Hongfeng Chemical Factory, the second Yingkou Instrument Factory and the Ma On Shan Institute of Mining workers in accordance with the great leader Chairman Mao on the “development of mining” teaching, in order to rapidly improve the technological level of our mines, Fushun Hongwei use of high pressure (Low resistance) instantaneous electric detonator and Hongfeng chemical plant production of ordinary millisecond electric detonator based on the improvement of successful trial anti-stray current millisecond electric detonator. Measured that change the electric detonator