What happens when the IPG laser Reserved fails to mark when the fiber optic machine is working?

Fiber laser marking machine.

In this case, the possibility of failure is listed

1. The data line between the laser and the marking card is not receiving well (re-inserting the data cable or replacing the data cable).

2. Optocoupler of laser marking control card.

Burnout. 3. The laser is broken (mainly the signal part).

Most of them are problems with the data cable, and you can simply plug and unplug the data cable or replace the data cable.

Laser is a core component of the laser marking machine, in the daily work of the laser marking machine, there are often customers will encounter the laser marking machine can not be marked, the display of the laser temperature is too high, what is the reason for this? And can it solve this kind of problem?

Under normal circumstances, the laser generates heat when it is working, which causes the working medium of the laser to heat up, which affects the wavelength and output power of the laser.

Mode stability and other features. Lasers usually operate at a constant temperature, and the workshop is air-conditioned, so refrigeration or thermostatic components are required to ensure that the laser active medium is always at a constant temperature. Fiber lasers.

It is a new generation of laser, which has no requirements for the working environment, does not require air conditioning, and does not need water cooling, which is very convenient to use.

When the laser temperature is too high, it means that the laser temperature is too high, and the power supply will be automatically turned off, please check whether the temperature of the external working environment and the water cooler (air cooling system) is between 20 and 22 degrees, when the working temperature is within this range, the error message will no longer be displayed.

Note: For the state of overtemperature, the equipment has a protective device, if the laser temperature exceeds 35 degrees, it will automatically stop the light, and a warning will appear, if the temperature drops to 34 degrees, you can turn on the laser power again, if the laser temperature is too high, do not use the equipment for the time being, you can also turn off all the power of the laser marking machine, rest for a few minutes and then turn it on, at this time it will resume normal work, if the temperature of the laser is too high, please contact the laser manufacturer for after-sales maintenance.

IPG Laser:reserved!. appears when the optical fiber mechanism marking machine is workingThere are many reasons why marking cannot be marked, and the common causes and faults are as follows:

1. The laser marking machine cannot be marked: if F2 cannot be marked, it may be a machine failure. 1. The software laser type is set incorrectly; 2. The optical path is wrong; 3. The laser power supply is not energized or damaged; 4. The control signal line is broken or the plug is loose or the control card is broken; 5. The laser is broken.

2. The light output of the laser marking machine is weak: 1. The focal length is not adjusted well, and the focal length is readjusted. 2. If the CW method of the marking software is not selected, the light will be very weak, so choose the CW method.

3. The cavity, total mirror, semi-reflector and beam expander are not adjusted and re-adjusted. 4. The laser does not hit the center of the galvanometer, or the lens of the galvanometer is scratched. Readjust the optical path, or swap the galvanometer.

5. The lenses of all-reflective or semi-reflective lenses, focusing lenses, galvanometer lenses, and Q switches are dirty or scratched. Wipe clean or replace.

3. The focus of the laser marking machine is offset; Because each focusing lens corresponds to the range of depth of focus, and the method of off-focus will easily lead to a wide range of marking patterns, the edge is at the critical point of depth of focus or beyond the range of depth of focus, so it is very easy to have uneven results. Therefore, the method of bias marking is to think about the problem of laser energy.

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