AC and DC TIG Welding Machines: Unveiling Precision and Versatility
Tungsten Inert Gas (TIG) welding is a versatile and precise welding process used in various industries. Both Alternating Current (AC) and Direct Current (DC) TIG welding machines play a vital role in achieving high-quality welds. In this article, we will delve into the differences, applications, and benefits of AC and DC TIG welding machines . TIG welding , also known as Gas Tungsten Arc Welding (GTAW), is a welding process that uses a non-consumable tungsten electrode to create a weld joint. The electrode is protected from atmospheric contamination by an inert gas, typically argon. This process is favored for its precision, clean welds, and versatility in various applications. Two key variations in TIG welding machines are AC and DC, each offering distinct advantages for specific welding scenarios. Understanding AC TIG Welding Machines AC TIG welding machines are designed to work with alternating current, where the direction of the electrical flow changes periodically. AC TIG w