内置焊接专 家数据库，自动智能化参数组合。操作界面友好，一元化调节方式，易于掌握。完美的单脉冲与双脉冲功能，焊接飞溅极小，焊缝成形美观。
特殊四步功能适合焊接导热性很好的金属，起弧，收弧时焊接质量完美。
Built-in welding expert database, automatic intelligent parameter combination.
The operation interface is friendly, and the unitary adjustment mode is easy to grasp.
Perfect single pulse and double pulse function, the welding spatter is very small, and the weld bead is beautiful.
The special four-step function is suitable for welding metals with good thermal conductivity. The arc is arc-shaped and the welding quality is perfect when the arc is closed.
