爆破器材2016，Vol.45Issue(5)：62-64,3.DOI:10.3969/j.issn.1001-8352.2016.05.013
压敏电阻用于SCB火工品静电安全性研究❋
Research on the Electrostatic Safety of Semiconductor Bridge(SCB) Explosive Device with Varistor
刘德虎 1周彬 2左成林2
作者信息
- 1. 安徽红星机电科技有限公司 安徽合肥，231135
- 2. 南京理工大学化工学院 江苏南京，210094
- 折叠
摘要
Abstract
In order to improve the electrostatic safety of semiconductor bridge ( SCB) ,the SMD varistor with excellent clamping voltage ability was used to reinforce SCB explosive device. Results under constant current excitation show that the ignition time and outbreak time of SCB with 080C Varistor have no significant changes. There is no ignition for SCB explo-sive device on the condition of electrostatic GJB, while full-ignition occurs on the condition of electrostatic MJB. SCB explosive device with 080C Varistor has no ignition on the condition of electrostatic MJB, which indicates that static safety of SCB explosive device has been improved significantly. Therefore, 080C Varistor could improve the antistatic ability of SCB explosive device when it has no impacton SCB normal ignition performance.关键词
半导体桥/压敏电阻/静电安全性Key words
semiconductor bridge( SCB)/varistor/electrostatic safety分类
军事科技引用本文复制引用
刘德虎,周彬,左成林..压敏电阻用于SCB火工品静电安全性研究❋[J].爆破器材,2016,45(5):62-64,3.
