How To Arc Weld Basics. You can buy a stick welding machine for around 300 these days. Metal inert gas known as MIG welding Tungsten Inert Gas TIG welding There are other variations of welding types including plasma arc and laser welding but the three main types of weld stick MIG and TIG welding cover up to 90 of welding tasks worldwide.
Welding operators must also know the correct operating procedures for the equipment. Rod angle arc length travel speed and welding motion are illustrated with photos and videos and a video shows the effect of varying the arc length. Moving too slow will result in a wide convex bead.
Flux is a chemical coating thats used when welding to protect the liquid weld puddle from atmospheric gases like.
Arc welding or stick welding as its referred uses a flux covered rod to weld with. If you are asking yourself how to arc weld and maintaining travel speed you simply need to keep the arc in the leading 13 of the weld pool. Upon cooling and solidification a metallurgical bond is created. When welding a 90 degree joint angle your weld gun about 45 degrees and aim the weld wire at the point the two pieces of metal meet.