بریدگی لبه جوش UnderCut

Undercut is when the weld has a depressed area between the bead and base metal.

Can be caused by:

  • electrode side angle
  • too high amperage
  • poor weave pattern w
  • rong type of electrode, too “hot”
  • base metals are too dissimilar

نظرات بسته شده است، اما بازتاب و پینگ باز است.