In the eyes of many old users, the operation of laser cutting machine may be very simple. Indeed, compared with the traditional sheet metal processing technology, the role of fiber laser cutting machine is to simplify the processing process and subtract the processing method. The operation mode is simple, and the action of turning on and off is even more simple for beginner users. However, correct operation mode and good operation habits can effectively reduce equipment failures caused by wrong operation, and prolong the service life and stability of the equipment.

So, what is the correct operation mode of starting and shutting down the laser cutting machine?

Startup operation:

1. Check whether there are obstacles within the operating range of the machine tool before starting;

2. Turn on the main power switch and the control power switch of each branch;

3. Turn on the voltage stabilizer and check its operation status;

4. Turn on the laser switch and adjust the laser air conditioner to a suitable temperature;

5. Turn on the air compressor 20 minutes after turning on the laser and check the operation status;

6. Open the control air valve of the air circuit, open the cold dryer and check its operation status and air pressure;

7. Open the cutting auxiliary gas control valve according to the cutting needs, and check whether the cutting auxiliary gas pressure is normal;

8. Turn on the machine tool power switch, press the power on button to start the machine tool control system, and the machine tool will return to the original point after the control system is started normally;

9. Turn on the water chiller after the power switch of the fiber laser is turned on for more than 30 minutes, and check whether the water chiller operates normally;

10. After the actual temperature of the high and low temperature water of the water chiller reaches the set temperature ± 1 ℃, the fiber laser will be turned on high voltage, and the operation status of the fiber laser will be checked.

11. Turn on the exhaust fan or dust remover, check whether the exhaust fan or dust remover operates normally, and the optical fiber laser cutting machine enters the state to be cut.

Shutdown operation:

1. Move the cutting head to the high point, and stop the X  Y axis and the exchange table at a safe position;

2. Turn off the high voltage and low voltage of the laser, turn off the main power supply of the laser after 3 minutes, and turn off the key switch;

3. Press the emergency stop button on the control panel and turn off the key switch to exit the CNC system, and then turn off the power of the main control cabinet of the machine tool when the page prompts that the power can be turned off;

4. Turn off the chiller and dryer;

5. Turn off the regulated power supply;

6. Turn off auxiliary gas;

7. Turn off the powe                                                                                                                               r supply of the air compressor and open the discharge valve of the air tank.