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主要介绍在场效应管弧焊逆变器的基础上,研制出的高频脉冲弧焊逆变器,并对基本原理和新颖的低压引弧技术、稳定性和焊接工艺性能进行分析和论证。
Mainly introduces the high frequency pulsed arc welding inverter developed on the basis of field effect transistor arc welding inverter, and analyzes and verifies the basic principle and novel low voltage arc starting technology, stability and welding process performance.