What Should I Do If The Laser Does Not Emit Light?

If the laser marking machine is not emitting light, there may be several possible reasons:

1. Laser failure: The light source of the laser marking machine is a laser. If the laser fails or is damaged, it may not be able to emit light. This may be caused by age, wear, circuit problems, or other malfunctions in the laser. In this case, the laser will need to be repaired or replaced.
2. Optical path problem: The light of the laser marking machine is usually transmitted and focused through the optical path system. If the lenses, lenses, or other optical components in the light path are damaged or incorrectly aligned, it may prevent light from emitting properly. Check the optical system and make sure it is functioning properly.
3. Power supply problem: The laser requires a stable power supply to work properly. If there is a problem with the power supply of the laser marking machine, such as a loose power cord, a turned off power switch, or an unstable power supply, the laser may not be able to emit light. Make sure the power supply is normal and check if the power connection is correct.
The above information is for reference only. When the laser does not emit light, please find a professional for inspection and repair in time.

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