Introduction to maintenance methods of CNC plasma cutting machines

1. Carefully configure the cutting torch: ensure that the cutting torch is configured correctly, all parts fit well, and avoid dirt adhesion.
2. Replace consumables in time: severely worn electrodes, nozzles, and swirl rings may cause unstable plasma arcs and damage the cutting torch.
3. Clean the connecting threads: regularly clean the connecting threads of the cutting torch and the contact surfaces of the electrode and nozzle.
4. Check the gas and cooling gas: ensure that the gas and cooling gas flow is sufficient and there is no leakage.
5. Protect the cutting torch: to avoid damage to the cutting torch, you can install an anti-collision device.