Common Problems for Laser Cutting Machine and How to Adjust
08 Jun , 2021
When operating the laser cutting machine, if your machine has some problems, do you know how to troubleshoot and adjust it? Today ACCTEK introduces the common problems and methods of laser cutting machines. Hope to help you.
When operating the laser cutting machine,
if your machine has some problems, do you know how to troubleshoot and adjust it? Today ACCTEK introduces the common problems and methods of laser cutting machines. Hope to help you.
1. A laser head and the laser emits
（1）Laser tube have no laser emits, check whether the laser there is no power supply, if not give laser for power; to see the laser tube aging or damaged, if it is necessary to replace the laser tube; if the laser power supply equipment damaged , replace the power supply equipment.
（2）If the deflection of the mirror in the laser path and the lens, users need to adjust the optical path.
2. How to avoid the material waste.
Generally, the laser engraver has a red laser positioning equipment. When processing the irregular materials, we should use the red laser positioning equipment to check whether the engraving position is correct at first, then to begin engraving. For some unfamiliar materials engraving, we should abide the KW high to low principle.
3. Laser absent.
Check the machine up-cover and magnetic switch on the front door. Check whether the electric lines are loosening or fall off.
4. Irregularity of the large acreage engraving.
This might caused by the unaligned laser ray path. We just need to adjust the laser ray path.
5. Distortion of letter engraving.
（1）Runner was loosing. If caused by the heavy wear of the pulley, change a new pulley.
（2）If the left-right tensility of the Y axes were different, we should adjust the Y axes hexagonal screw to equilibrize the left-right tensility.
（3）If the driven gear of the X axes was wear and tear, change a new driven gear.
（4）If caused by motor failure, change the motor.
（5）If the fasten screw of the motor and belt pulley was loosed, fasten it.
6. Chaotic engraving.
This might caused by the poor contact of the Memory belt. Renew or reinstall the memory.
7. Cutting / engraving depth is not enough
If the laser output power is too low, the user should increase the output power through the control panelIf the cutting / engraving speed is too fast, the user should adjust the software to reduce cutting / engraving speed. If the focal point is not in the correct position, the user should be adjusted. If the laser tube aging, the user should increase the laser power or replace the laser tube. If the laser power supply is not adequate, the user should adjust or replace the laser power.
8. The power was decay.
To check whether the reflect mirror and the zoom lens are clean, and whether the laser ray path is straight. If there is no problem of the reflect mirror, zoom lens and laser ray, we should contact the maintenance man.
The above are the problems and solutions you may encounter when using the laser cutting machine.
If you encounter other problems when using the laser cutter, you can communicate with our staff online, and our technicians will provide you with effective solutions in time. Each laser cutting machine produced by the ACCTEK factory has its own ID information, so that we can have a good tracking service for each machine when you use the machine. Hope that a good laser cutter can bring high-quality production to your workshop in order to gain more customer support.
Thanks for your time.