Welding Techniques. Plasma arc welding is very similar in technique to TIG welding but the electrode is recessed and the ionizing gases inside the arc. The stick uses an electric current to form an arc between the stick and the metals to be joined.
3- Welding is usually the most economical way to join components in terms of material usage and fabrication costs. This can be performed in a variety of ways on different welding materials including steel aluminium or even wood. This is often done by directing shielding gas over the weld area and the flow of gas is also controlled by the trigger on the gun.
These parameters will affect the weld characteristics to a great extent.
Horizontal Position MIG Welding Techniques. It rose to an all new level of popularity when the bare wire electrodes fell out of favor with the introduction of the flux coated electrode. Shielded Metal Arc Welding SMAW With this particular type of welding the welder follows a manual process of stick welding. This technique was discovered during efforts to manipulate iron into useful shapes.