There are some common faults that the handheld laser welding machine may encounter during use, and here are some possible fault situations:
The laser beam is unstable:This can be due to a malfunction of the laser, a problem with the optical system, or an instability of the energy control system. Lasers, optics, and energy conditioning systems need to be inspected.
Uneven or incomplete welds:It may be caused by improper setting of welding parameters, inconsistent welding speed, and unclean material surface. Welding parameters need to be readjusted and process control improved to ensure that the material surface is well prepared.
Porosity appears in the weld area:It may be caused by insufficient shielding gas, contamination or oxidation of the material surface during the welding process, and too fast welding speed. It is necessary to check the shielding gas**, clean the surface of the material, and adjust the welding speed appropriately.
Handheld device overheating:It may be caused by long continuous working time, poor heat dissipation, or failure of the device's cooling system. It is necessary to arrange the working hours reasonably to ensure that the equipment has sufficient cooling.
Optical system dysregulation:Lenses or lenses in an optical system can be out of tune due to vibration or prolonged use, causing the focus to shift. The optics need to be checked and adjusted.
Power issues:It can be caused by an unstable power supply, faulty cable connection, or faulty power module. You need to check the power connection, cable condition, and make sure the power supply is stable.
Control System Failure:It can be caused by a malfunction of the software or hardware of the control system. The settings and status of the control system need to be checked, and the software may need to be reinstalled or updated.
When faced with these faults, the best course of action is to refer to the user's manual and follow the maintenance and troubleshooting guidelines provided by the manufacturer to check and repair them step by step. If you can't resolve the issue, we recommend contacting the device manufacturer or professional technical support team for assistance.