Plasma cutting machine cutting current and gas flow

- Apr 23, 2018-

The plasma cutting machine should correctly and carefully install the torch during the operation, so that all its parts can be well-matched, and the gas and cooling gas can be effectively ensured. The plasma cutting machine will install all the components. On a clean flannel, keep dirt from sticking to parts. Add appropriate lubricant to the O-ring, which is based on O-ring lightening.

Plasma cutting machine cutting current

Increasing the cutting current can also increase the power of the plasma arc, but it is limited by the maximum allowable current, otherwise it will make the plasma arc column thicker, increase the kerf width, and reduce the electrode life.

Plasma cutting machine gas flow

Increasing the gas flow rate can not only increase the voltage of the arc column, but also enhance the compression of the arc column to make the plasma arc energy more concentrated and the injection force stronger, thereby increasing the cutting speed and quality.

Plasma cutting machine precautions

1. Do not apply grease to the torch.

2. Do not overuse the O-ring lubricant.

3. Do not spray splash chemicals while the protective sleeve is still on the torch.

4. Do not use a manual torch as a hoe.