国产高频逆变螺柱焊机及其技术性能

Study on high frequency inveter stud welder and its technical performance

介绍应用高频逆变技术、全桥软开关技术和DSP数字控制技术生产的高频逆变长、短周期电弧式螺柱焊机的基本原理、技术性能;比较了高频逆变螺柱焊机与工频螺柱焊机的技术优势;展望了高频逆变螺柱焊机所具有的市场前景。

This paper introduces the fundamental principle and technical characteristic of the High frequency inveter,long-shot cycle arc stud welder that producted by using high frequency inverter technology ,full-bridge ZVS technology,and DSP digital control technology; Comparison of the technical characteristics of high frequency inveter stud welder and power frequency stud welder,and prospects the market situation of high frequency inveter.