Common symptoms and solutions of light source problems in CO2 dynamic laser marking machines

There may be several reasons why CO2 dynamic laser marking machine does not emit light:

1. Laser malfunction: The laser is the core component of the CO2 dynamic laser marking machine. If the laser malfunctions, it will cause the marking machine to not emit light. Possible reasons include power failure of the laser, aging of the laser tube, or blockage of the laser path.
2. Optical path failure: The optical path of CO2 dynamic laser marking machine includes components such as laser, reflector, lens, etc. If any of these components fails, it will cause the marking machine to not emit light. It may be due to dirty lenses in the optical path, mirror deviation, or lens damage.
3. Control system malfunction: The control system of CO2 dynamic laser marking machine includes components such as computer, control card, driver, etc. If any of these components malfunctions, it will cause the marking machine to not emit light. It may be due to computer system crashes, damaged control cards, or drive failures.
4. Other reasons: The CO2 dynamic laser marking machine may not emit light due to other reasons, such as power failure, poor circuit contact, poor machine heat dissipation, etc.

For the above reasons, the following measures can be taken:
1. Check if the laser is working properly. If there is a malfunction, it needs to be replaced or repaired in a timely manner.
2. Check if the optical path is normal, clean the lenses, adjust the position of the reflector, replace damaged lenses, etc.
3. Check if the control system is functioning properly, reinstall the computer system, replace the control card or driver, etc.
4. Check whether the power supply, wiring, and heat dissipation are normal, and maintain them in a timely manner.
In short, a comprehensive inspection and maintenance are required to ensure the normal operation of the CO2 dynamic laser marking machine if it does not emit light.