The new ProSWITCH mode allows the combination of different MIG welding processes. Like this a wide range of new applications will be available

 

All processes can be combined: short or spray arc,  PulseARC, DeepARC or ColdMIG. The sequence, the quantity of processes, and the time intervals can be determined freely be the operator.

 

For example, the root welding of a v-joint can be realized without a backing. The combination of the hot  PulseARC (melting of the edges) with the energy reduced ColdMIG process (cooling down of the melting pool) opens up new applications.

 

Merkle ProSWITCH.

Easy combination of different welding arcs!

Perfect welding results

Easy application!