Welding Problems & Solutions

Undercut is a persistent welding defect that melts a groove into the base metal at the weld toe or root […]

Wire feed issues in a Hobart MIG welder aren’t just inconvenient—they directly impact arc stability, penetration, and weld consistency. If

Porosity is one of the most common and costly weld defects, directly affecting strength, appearance, and inspection acceptance. Understanding how

A Lincoln welder wire feed motor not working kills productivity fast—trigger pull yields gas flow and sometimes a relay click,

Wire feed interruptions are one of the fastest ways to ruin weld quality, and Hobart Welder Wire Feed Problems typically

The puddle dropped out before I even finished the tack, leaving a jagged hole where solid metal should’ve been. Thin