Q
qbarnettAug 7, 2025
Why is the arc unstable and causing large spatter on my BOC Smootharc Multi 180 Welding System?
- BBobby HawkinsAug 7, 2025
An unstable arc and large spatter are often due to incorrect welding parameters, meaning the current and voltage aren't properly matched. You should adjust these parameters. Also, the contact tip, wire feed rolls, wire type, and lining may not be compatible. Inspect and replace them with the correct wear parts and wire.