Pure Tungsten Electrode
Pure Tungsten Electrode is suitable welding under alternating current only.
The tungsten electrode does not increase any rare earth, the electron emission ability is smallest, therefore it only suits to alternating current under the big load condition welding, like aluminum and aluminum magnesium alloy welding and so on.
Trade mark | Added impurity | Impurity quantity % | Other impurity | Electric discharged power |
Color sign |
WP |
|
|
|
| green |
Pure Tungsten Electrode
