How to set the aluminum welding argon arc welder?
For pure aluminum, tungsten argon arc welding is recommended, with a semi-circular removable plate (austenitic stainless steel or copper backing plate) Before welding, remove the oxide film without melting. After the weld is finished, the stainless steel wire brush is used to polish it down, except for the oxide layer on the shallow surface.
Using square wave AC welding of aluminum. Set more.. I don't know you is what kind of argon arc welding machine. To adjust width and AC frequency. When welding tungsten rod with pure tungsten. In welding in the front line of tungsten rod into a ball. This is a very good the effect of welding. The weld surface cleaning light welding of stainless steel is easy. The DC output directly. Can adjust the current size. Using thorium tungsten or tungsten cerium tungsten. When welding the tungsten rod grinding tip. So that it is not partial arc. Focus
Using square wave AC welding of aluminum. Set more.. I don't know you is what kind of argon arc welding machine. To adjust width and AC frequency. When welding tungsten rod with pure tungsten. In welding in the front line of tungsten rod into a ball. This is a very good the effect of welding. The weld surface cleaning lightWelding stainless steel is much simpler. Using DC output. Direct adjustment of the current size can be. Tungsten rod generally use thorium, tungsten or cerium tungsten. Welding in the tungsten rod grinding point, so that the arc will not be biased.
