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Kimberly Edwards DDSAug 18, 2025
Why is there a lack of penetration in my Oerlikon W000377723 Welding System?
- NNicole LoveAug 18, 2025
Lack of penetration can occur due to several reasons: * The voltage or wire feed speed might be too low, so readjust the welding parameters. * A loose connection inside the machine may exist; in this case, clear with compressed air and tighten all connections. * The contact tip could be worn or the wrong size, so replace the contact tip. * There might be a loose gun connection or faulty gun assembly, so tighten or replace the torch. * Using the wrong size wire can cause this issue, so use the correct size welding wire. * If the torch is moved too fast, slow down and move the gun smoothly.








