How to improve poor penetration when welding aluminum with my Eastwood TIG 200?
If you're experiencing poor penetration when welding aluminum, the amperage setting may be too low for the material thickness. Increase the amperage as needed, referencing the chart on the welder. Also, adjust the Clearance Effect knob to shift more negative clearance, allowing more heat into the material.
What causes a crater at the end of the weld bead with my Eastwood TIG 200 Welding System?
A crater at the end of the weld bead can be caused by insufficient shielding or not enough filler material. Keep the torch on the base metal while the post flow shielding gas flows to protect and cool the metal and tungsten. Reduce current with the pedal and add more filler at the end of the weld. Back stepping may also help prevent crater formation.
How do I fix poor penetration when welding steel with my Eastwood Welding System?
If you're experiencing poor penetration when welding steel, it's likely that the amperage setting is too low for the material thickness. Increase the amperage as needed, and refer to the chart on the welder for guidance.
What should I do if the tungsten gets contaminated on my Eastwood TIG 200 Welding System?
If the tungsten becomes contaminated due to contact with the base metal, maintain a distance of 1/8 to 1/4 inch between the tungsten and the base metal. If contact occurs, immediately break off the contaminated end and resharpen the tungsten.
General| Amperage Range | 10-200A |
|---|---|
| AC Frequency Control | 20-250 Hz |
| AC Balance Control | 30-70% |
| Process Type | TIG, Stick |
| Protection Class | IP21S |
| TIG Start | High Frequency |
| High Frequency Start | Yes |
| Pulse TIG Function | Yes |
| Lift Start TIG | Yes |
| AC/DC Output | Yes |
| Duty Cycle | 60% at 200A |
| Cooling | Fan Cooled |
| Input Voltage | 110/220V |
| TIG Welding Capacity | Up to 1/4 inch |
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