Arc Welding Machine 320amp Single/two

What is Arc Welding? - Definition and Process Types - TWIArc welding is a type of welding process using an electric arc to create heat to melt and join metals. A power supply creates an electric arc between a consumable or non-consumable electrode and the base material using either direct (DC) or alternating (AC) currents. In simple electricity terms it's like the flow of water where amps is the water flow and volts is the pressure of the water. In welding terms amps is the "heat". To get more weld penetration or to weld thicker diameter material, you turn up the heat/amperage.Arc welding, including gas shielded arc welding, is broadly divided into two types: consumable (fusible) electrode type and non-consumable (non-fusible) electrode type depending on whether the welding rod/wire melts in the process or not.A 225- to 300-amp stick machine handles almost anything the average person will encounter, as most stick welding procedures require 200 amps or less.