February 5, 2014
At its Advanced Welding & Cutting Demonstration Lab in Memphis, nexAir recently held a free training session for 25 instructors from Delta Technical College. The participants spent the day learning different welding techniques on the lab’s equipment from Sam Noland, sales engineer.
Noland began by covering pulse welding, including modes of transfer, the waveform, advantages and disadvantages, and pulsing with GMAW and GTAW. She then outlined advanced technologies from Miller, Lincoln, and Fronius and showed the instructors how to use the equipment.