What Should I do if the Laser Welding Machine Fails?

After Laser Welding Machine has been used for a period of time, there are some minor faults that make the equipment unable to be used normally. In order to reduce the waiting cost caused to customers, Laser Welding Machine Factory summarizes its own experience and judgment methods for your reference.

Laser Welding Machine

When the device is turned on, a "system failure" and "cooling system abnormality" prompt message appears during the self-checking process of the device

1. Check whether the chiller is normal.

2. Check whether the connecting wire between the chiller and the welding machine is correct.

After booting up, the self-check of the device is successful, but the laser light is not lit

1. Restart and let the device self-check. If successful, it can be used normally.

2. If the laser light does not turn on after restarting, check whether the laser light needs to be replaced.

The device starts up and self-checks normally, and the laser light is turned on. When the light is emitted, "Xenon lamp is off", "Xenon lamp 1 or 2" premonition failure prompt appears

1. Restart the device, if normal, it can be used.

2. After the welding machine is started, if this alarm occurs during use, consider the degree of lamp tube aging or the degree of lamp tube breakage, check and replace the xenon lamp.

3. After the welding machine is started, this alarm often appears during use. It does not improve after restarting. Check whether the charging box and the discharge box line joints are loose (you can pay attention to the ignition. If it is loose again, it will spark and smoke. , The joint will become burnt color).

No laser when stepping on the pedal

1. When stepping on the pedal, there is no laser but the word laser appears, and judge whether the pedal switch is damaged or the connection wire is broken. Or the focal length of the firepower may have been adjusted, and then look at the parameters of current, pulse, and frequency on the motherboard that cannot be 0.

2. Pull off the pedal cord that connects to the main board with the light-lifting bench.

3. Open the laser cover, step on the foot pedal, the light flashes but no laser light comes out, and judge whether the lens on both sides of the lower lamp tube is broken.

4. Step on the foot pedal and display the word “laser” on the display screen, and the lamp does not flash, you need to contact after-sales personnel to replace the motherboard.

Suddenly tripped during the light out

1. Restart the welding machine, and immediately trip after the start, replace the entire heat sink and drive

2. It is normal after restarting, and occasionally trips, pay attention to whether the power box is ignited, and check for loose connection or abnormal short circuit.

https://www.hylasermachine.com/news-what-should-laser-welding-machine-fails.html