• 

  2015 Hua Fei CNC company dinner

• How to choose a suitable welding positioner?

• How to maintain the welding positioner?

• Rescue measures for CNC cutting machine with large cutting error

• How to protect a welding positioner?

• How to purchase a good welding positioner?

• Maintenance method of special welding chuck for positioner

• How much do you know about the classification of the welding rotators?

• Structure Types of Welding positioners

• The 8 principles for choosing a welding positioner

• Common fault problems and solutions of welding positioner

How to operate the cutting torch of the CNC plasma cutting machine correctly? The following are notes on its operation:

1. Make sure that the torch joint is well insulated;

2. When cutting, the water-cooled cutting torch should be selected. The current-carrying capacity of the air-cooled cutting torch is too small, and it should be avoided as much as possible;

3. Check and solve the waterway system when the water-cooled torch is working, do not work in an environment with too low temperature;

4. After the electric grade is burned, it should be replaced in time;

5. Discharge the accumulated water in the air filter pressure reducer in time. If the water content in the compressed air is too much, consider adding a 1-2 filter;

6. After replacing the electrode nozzle, the metal pressure cap should be pressed in time;

7. The ceramic protective sleeve on the cutting torch should be replaced in time;

8. Check-in time to prevent the torch conductive connection from loosening, the cable trachea rupture, and the water-cooled torch interface leaking.

Previous Article：Some common faults in the use of CNC cutting machine servo motor

Next Article：The use and troubleshooting of automatic ignition of CNC flame cutting machine