Obtaining the way of power source of the strong arcforce was clearly shown.
并且指出正确设计电源外特性，是获得较强电弧穿透力的途径。
2
Fine arcforce adjustment, can prevent electrode sticking. Applicable for welding of each steel structure.
良好推力调节，具有焊条防黏功能，适用于各种刚结构焊接。
3
New controlling technology make better performance of starting arc, it can choose the most comfortable electric arc by adjusting the electric arcforce knob.