DCEP is never used in real welding. An alternative mode can be used which switches between DCEP and DCEN regularly. Such a mode is used in welding on alluminium or very thin plates But a constant DCEP mode is never used, because it will severly reduce electrode life.
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GMAW and GTAW are operated in which mode DCEP or DCEN?
DCEP is never used in real welding. An alternative mode can be used which switches between DCEP and DCEN regularly. Such a mode is used in welding on alluminium or very thin plates
But a constant DCEP mode is never used, because it will severly reduce electrode life.
Nice class sir
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