A.Welding machine maintenance:

1.Clean the laser welding machine: The laser welding machine will produce dust, impurities, etc. during use, which will affect the stability of the machine output. Before cleaning, you need to cut off the power first and wait for the machine to cool down, then wipe the stained area and place it in a dry and clean environment after cleaning.

2.Check the cooling system: The cooling system is an important part of the laser welding machine. If the water is insufficient, it needs to be added to the appropriate water level. If the water quality becomes turbid, a clean water source must be replaced to keep the cooling system clear and at a suitable temperature.

3.Maintenance of parts: During long-term use of the laser welding machine, parts will be consumed and worn. If any problematic parts are found, they must be repaired or replaced in time to avoid affecting the welding quality.

4.Correctly operate the laser welding machine: The laser welding machine is a relatively advanced welding equipment with a complex structure. You need to pay attention to the sequence of starting up and shutting down, and check whether the indicator light lights up correctly.

5.Test the laser welding machine: Use some corner materials for test welding before welding, observe the operating status of the equipment and the welding quality, stop and investigate in time if there are any abnormalities, and contact the manufacturer to solve the problem.

B.Welding gun maintenance:

1.Check the contact tip: The contact tip will be worn or stained with spatter during use, which will affect the formation of the weld. If it is damaged, replace it in time.

2.Pay attention to the temperature of the welding gun: The temperature of the welding gun increases after being used for a long time, especially in hot summer. It is best to place it in a ventilated place to carry out welding work.

C.Chiller maintenance:

1.Place the chiller in a ventilated and cool place. It is recommended to use it below 40 degrees. When using a laser chiller, the machine room must be kept clean and well ventilated, and the condenser must be cleaned regularly to ensure that the unit can work normally.

2.The water should be changed regularly and the water tank should be cleaned regularly. The water should be changed regularly every 3 months.

3.The quality and temperature of the circulating water will affect the service life of the laser tube. It is recommended to use pure water and control the water temperature below 35 degrees Celsius.

4.When the unit fails and alarms to shut down, you should first press the alarm shutdown button and then check the cause of the fault. Remember not to force it to start operation before the fault is eliminated.

5.Regularly clean the condenser and dust filter of the chiller.

6.Unless there is an emergency during use, do not shut down the unit by cutting off the power supply;

7.In addition to daily maintenance, winter maintenance also needs to prevent freezing. In order for the laser chiller to be used normally, the ambient temperature should not be lower than 5 degrees Celsius. Methods to avoid freezing of the chiller:

①In order to prevent freezing, the chiller can be kept above 0 degrees Celsius to keep the water in the pipe flowing and prevent freezing.

②During holidays, if the laser chiller is in shutdown state, or if it is shut down for a long time due to malfunction, try to drain the water in the chiller water tank and pipelines. If the unit is out of use for a long time in winter, turn off the unit first, then turn off the main power supply, and drain the water in the laser chiller.

③After use, antifreeze can be added appropriately according to the actual situation of the chiller.