As soon as the puddle has appeared gently apply a small amount of filler through the arc to weld the metals together.
How to weld copper sheet.
If you are tig welding copper buy oxygen free copper.
It is often necessary to raise the temperature level of the sheet in an area of 6 0 to 12 0 in.
The filler will liquify and mix in with the two copper helping the metals weld together.
In addition to the material being welded tig welding requires an electrode to carry the.
152 4 to 304 8 mm away from the weld.
Add filler into the puddle.
How to tig weld copper.
Buy the right copper.
Apply the filler by gently probing it into the pudding as the arc welds the copper together.
The most common type of welding for copper is the manual metal arc process but gas metal arc and gas tungsten arc are also used.
You should also know when not to weld copper because soldering or brazing are often better methods depending on the type and use of the copper.