High-frequency arcinitiation and strong welding penetration. Beautiful and smooth welding surface.
高频引弧，焊接渗透力强，焊接表面均匀美观。
2
This article introduces a method of arcinitiation and stabilization, which is used in low current DC TIG welding, it analyzes the controlling circuit that realizes these functions.
介绍一种小电流直流tig焊中的引弧及稳弧方法，并对实现此功能的控制电路进行了详细的分析。
3
Successive initiation of the arc spots and their jumping motion along a track were observed.