How To Arc Weld Metal For Beginners. This arc-welding circuit has a voltage output of up to 79 volts which is enough to shock. Typically the arc gap should be no greater than the electrode diameter.
This is similar to how shielding gas protects. Arc welding or stick welding as its referred uses a flux covered rod to weld with. Because the metal is hot it is easier to control.
The heat generated from this arc of electricity is what melts the metal and allows you to weld.
It is a fast process. To guarantee a stronger weld bevel the edges of your work pieces. One needs to strike it the same way as a match and lift it slightly and the rod will start burning on its own. As you move along the joint welding electricity builds heat to form a weld puddle of molten metal.