In the manufacture of heat exchanger components for aircraft, it was found that using the pulsed TIG method to weld the inlet and return manifolds was giving excessive porosity. Consequently an ...

In this third article in our series we'll cover TIG welding, which many people consider the most desirable of the welding processes. TIG welding offers unsurpassed control, with the ability to weld ...

Renegade ET 300iP DC TIG/Stick inverter, which features controls for pulsed TIG welding and high frequency or Lift TIG arc starts options, produces a top output of 300 amps at 40 percent duty cycle.

The Square Wave Lincoln TIG 200 welding machine from Lincoln Electric offers multi-process TIG and stick welding capabilities. Users can perform AC TIG welding on aluminum and DC TIG welding on steel, ...

Dynamic Feed (Wire Oscillation) is just one example when it comes to the TIG process. In comparison to other arc welding processes, one disadvantage often attributed to conventional TIG is low ...

We’ve been aware of the shortage of skilled welders due to retirements for some time. In recent years the shortage has been exacerbated by furloughing or the early retirement of workers during the ...

California machine shop quadrupled output by switching from manual TIG to robotic laser welding, eliminating skilled labor ...

Welding is serious business, but it can often get romanticized. In truth, welding is part science and part craftsmanship, and mastering it takes more than a macho posture and a gas mask. Each welding ...