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With EWM activArc we provide reliable welding with almost constant arc performance. You benefit from the minimisation of tungsten inclusions during tacking and welding work, and outstanding weld seam properties in combination with kHz pulses. The result is an arc with high plasma pressure.
As a result, your customers will also benefit from the following: the focussed arc provides faster welding and therefore reduces the amount of reworking. Other advantages are a reduction in annealing colouration on the workpiece, better root fusion, deep fusion penetration and concentrated heat input.
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