LHM- Plasma Welding Machine
![plasam-arc-welding-machine](http://www.plasmaweld.com/wp-content/uploads/lhm315-plasam-arc-welding-machine-150x150.png)
LHM-100/200/315/500 Plasma Welding Machine adopts IGBT soft-switch?inverter technology. It is a multi-function PAW machine. With different welding?torch and devices, it can be used in micro plasma welding, keyhole plasma?welding, plasma powder welding, plasma arc heating and plasma arc quenching.