Welding Process & Troubleshooting is loading
Find practical guidance on welding parameters, shielding gas, porosity, undercut and other weld quality problems.
August 9, 2026
Porosity in robotic welding is one of the most frustrating defects a production team can face. It hides inside the weld bead, weakens structural integrity, and often only appears during inspection —…
Read article →July 12, 2026
Estimated reading time: 18–22 minutes Two robotic welding systems can operate in the same workshop, weld the same material, and use the same nominal current, voltage, and travel speed—yet produce very different…
Read article →May 1, 2026
Many buyers feel stuck. They see “teaching-free welding,” but they still fear wrong selection, unstable seams, and wasted automation budget. DUCO Welding Process Package V3 can help judge and build a workable…
Read article →Feel free to inquire now. We are always here to help you.