Research of Electron Beam Welding Focusing Deflection System

被引：0
|
作者：
Liu, Xing [1 ]
Kang, Yongfeng [1 ]
Guo, Xiaoli [1 ]
Zhao, Jingyi [1 ]
机构：
[1] Xi An Jiao Tong Univ, Sch Elect & Informat Engn, Xian 710049, Shaanxi Provinc, Peoples R China
来源：
2015 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC) | 2015年
关键词：
electron beam welding; 12-pole magnetic deflector; high scanning frequency; large scanning field;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The combined focusing deflection system is the fundamental part of the electron beam welding system. An improved 12-pole magnetic deflector applied to the combined focusing deflection system is designed and calculated, which can generate a strong deflection field. From the simulation results, this improved deflection system meets the requirements of high scanning frequency and large scanning field. At the same time, an actual 12-pole magnetic deflector is also manufactured and its performance is consistent with the simulation results.
引用
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页数：2
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