11/05/2026
No cleaning required when you dial in your parameters with orbital welding on .065”’wall tubing. You can get a near colorless weld right off the machine if done correctly. We’re using a pulsed TIG process and fusing these tubes with no filler material so dialing in your primary and background amps and pulse times along with dialing in your tube purge flow can achieve beautiful welds like this all day long. Reach out to GSI Machinery if you’re interested in learning more about orbital welding