Any machine parts will cause a certain loss with long-term use, and the laser marking machine is no exception. Therefore, in the process of using the laser marking machine, its accessories need to be regularly maintained. Especially as the amount of machine usage continues to increase, pay attention to replacing worn-out parts, otherwise the entire machine will not work properly.
 
In order to make the laser marking machine have a longer use time, the operator needs to pay attention to the maintenance of the laser machine accessories in the usual marking work, so as to increase the service life of the CNC marking equipment, save costs, and create greater benefits. This post will share some maintenance methods of laser marking machine accessories.

Field lens of laser marking machine

The field lens of the laser marking machine needs to be cleaned frequently on time. Because it is outside and there will be dust when marking, there is a layer of dust on the lens if it is not cleaned for a long time, and it will harm the light quality of the laser marking machine. In more serious cases, it may damage the lens.
 

Galvanometer of laser marking machine

If the galvanometer of the laser marking machine does not move, or does not move in one direction, it is necessary to check whether the XY status indicator of the galvanometer is normal, check whether the wiring of the galvanometer is loose, check whether the switch power supply of the galvanometer is normal, and check whether the output signal of the USB board galvanometer is normal.
The galvanometer should avoid getting close to objects with strong magnetism, strong electricity, and strong seismic current, and avoid touching the galvanometer with hands and objects. If the lens is dusty, you can use a rag and a small amount of alcohol to clean it, paying attention to wipe it in one direction.
 

Fan cleaning of laser marking machine

Long-term use of the fan will accumulate a lot of solid dust in the fan, causing the fan to generate a lot of noise, and it is not conducive to exhaust and deodorization. Therefore, the fan must be cleaned regularly to ensure the normal use of the machine.

Reflective lens of laser marking machine

There will be a reflective lens on the CNC marking machine. This lens will cause certain damage as the use time increases, so this lens must be replaced regularly, otherwise it will affect the use of the laser marking machine.
 

Chiller alarm

If it is found that the laser chiller alarms, the laser marking machine cannot be used, because the laser power supply cannot be started under the alarm condition.
The alarms of the laser chiller are mainly flow alarm and compressor high pressure alarm. When an alarm occurs, we should first check whether the chiller of the laser marking machine has water pressure, mainly to check whether the water outlet pressure of the chiller is normal. If there is no flow, then it may The water pump of the chiller is broken or the pressure is not enough. On the contrary, the flow switch of the chiller is damaged. The fault needs to be repaired and dealt with according to the actual situation.
 

The use environment of the laser marking machine

The importance of the environment to the laser marking machine is self-evident, and it is directly related to the marking effect of the entire machine. In the process of use, strictly follow the operating rules and pay attention to the sequence of switching machines. This has an impact on the service life of the machine. The right switch laser marking machine can improve its service life.
Every time you turn on the machine, check whether there are signs of loosening in the waterway joints and whether there is water leakage. If there is water leakage, quickly press the emergency stop switch for maintenance.
 
With the development of laser technology, the application fields of laser marking machines are becoming more and more extensive, especially in industries that require high marking accuracy. If your workshop needs an efficient and high-precision CNC marking equipment, fiber laser marking machine is a good choice.