Maintenance is a very necessary work for any equipment. Perfect daily maintenance can not only effectively prolong the service life, but also make the equipment run more smoothly when in use. Handheld laser welding machines are no exception. So how should we carry out the daily maintenance of hand-held laser welding machines?
When checking the internal or external interface terminals of the hand-held laser welding machine, the power switch must be turned off to avoid danger.
1. Regularly check the wiring parts of internal and external power wiring.
2. Carry out daily inspection regularly. For example, check whether the cooling fan rotates smoothly when the welding machine is powered on; Whether there is abnormal vibration; Whether the gas leaks; Whether there is a problem with the insulation wrapping of the welding wire joint.
3. During the long-term use of the welding machine, it is inevitable that the shell will be deformed or rusted due to the impact of external forces, and the internal parts will also be worn away.
Therefore, the parts should be replaced or the shell repaired in time during the annual maintenance and inspection.
4. The hand-held laser welding machine is forced air cooling, so it is easy to inhale the surrounding dust into the body, so it needs to be cleaned regularly. Use compressed air to clean the dust accumulated inside the welding machine, especially for the transformer, reactance coil, gap between coil coils, power semiconductor and other parts of the equipment.
5. According to the use frequency and cycle, the water replacement of the chiller is generally about 20-35 days. Timely replacement of the cooling water can avoid more impurities in the water tank.
In addition, the following two aspects should be paid attention to in the daily maintenance of the welding gun of the hand-held laser welding machine.
1. Regularly clean and replace the spring hose. After a long time of use, the spring hose will accumulate a lot of material waste, and the oil stain on the hose should also be cleaned. If the spring hose is wrongly threaded or severely deformed, replace it with a new one.
2. Regularly check and replace the conductive nozzle.
The above is the introduction to the daily maintenance of the hand-held laser welding machine. It is worth emphasizing that the daily maintenance of the hand-held laser welding machine can ensure the performance of the welding machine, improve the safety, and also help to extend the service life of the welding machine.
