Excessive spatter is a scatter of molten metal particles around the weld.
Weld is wavy and not parallel to the joint.
Weld melts metal completely producing a hole.
Weld does not completely penetrate the joint.
Cavities exist in the weld.
Copyright ©2008 - 2013 Welding Spark. All Rights Reserved.Website marketing: by InWebsight Studios, Melbourne, Australia
MIG (GMAW) Welding - TroubleshootingGMAW (Gas Metal Arc Welding) welders including MIG (Metal Inert Gas) Troublebleshooting