There are various types of Welding Technologies that we provide like: TIG Cladding & Welding Services Auto TIG/ Auto MIG/PTA welding can be used with SPM fixture which has provision to rotate the job, move the torch in X axis & Y axis. PTA torch has AVC to maintain constant arc length. The Welding & control panel of Weld tech USA was used. All AC Servo motors & drives form Germany ensured repeatable movement. Software designed by Keepsake Automation division controls the torch manipulation with programmable R, X, Y movement. Dwell time & weave width was set for smooth & uniform thickness of deposit. PTA Hard-Facing by Cladding & Welding Service Gas Tungsten Arc Welding (GTAW), also known as Tungsten Inert Gas (TIG) welding, is an arc welding process that uses a non-consumable tungsten electrode to produce the weld. The weld area is protected from atmospheric contamination by an inert shielding gas (argon or helium), and a filler metal is normally used though some welds known as autogenously welds do not require it. A constant-current welding power supply produces energy which is conducted across the arc through a column of highly ionized gas and metal vapours known as a plasma.