Answer
Nov 18, 2025 - 11:19 AM
Selecting a stud welder that supports the right stud welding process—such as drawn arc or capacitor discharge—is key, as each process suits different materials and applications. Drawn arc welders are better for larger diameter studs and structural jobs, while capacitor discharge (CD) welders are ideal for smaller studs and thin materials, minimizing heat distortion. Models like the TW4400 and TW5600 support drawn arc processes, while the TWi-250 and TWi-375 are designed for CD welding. Tru-Weld’s lineup covers both processes, providing flexibility for diverse job requirements in tru weld stud welding.
