One: the thickness of steel plate multiplied by 10, slow and low current bottom speed cutting, beautiful cutting seam.

Two: high current and high speed cutting, high efficiency and poor incision.

I don't know what height adjustment system you are using, just make sure that the middle part of the plasma arc is on the steel plate. Can be adjusted according to the cutting effect.

If it is used for machines, it is recommended not to exceed the steel plate of 12MM, and pay attention to the nozzles and electrodes corresponding to different currents.