Metal laser cutting machine is an advanced equipment that uses high-energy-density laser beams to cut various metal materials. It is widely used in sheet metal processing, machinery manufacturing, automobile manufacturing and other fields. Any product needs good maintenance for a longer lifespan. This article will introduce the main points of daily maintenance and maintenance of metal laser cutting machines.

一. Maintain the laser source
The laser is the core component of the metal laser cutting machine, which provides the cutting light source for the laser cutting machine. In order to ensure the stable output power and life of the laser, regular inspection and maintenance of the laser is required. The specific method is as follows:
1. Check the quality and temperature of the cooling water every day to ensure that the cooling water is clean, free of impurities, and free of air bubbles. Set the temperature at 23-26 degrees in winter and 26-29 degrees in summer. It can effectively prolong the service life of the water tank.
2. During the cutting process, the dust becomes metal impurities, and the cleaning of the dust inside the laser is required for the daily maintenance of all machines.
3. The water inside the water cooler needs to be replaced regularly, and the general replacement frequency is one month.

二． Maintain the lens
Lenses are an important part of the cutting head, they include collimating mirrors, focusing mirrors and protective mirrors. The lens is easily polluted by dust or other pollutants, resulting in damage to the surface coating of the lens or a decrease in transmittance, affecting cutting quality and efficiency. Therefore, it is necessary to clean and protect the lens frequently in a dust-free environment, which can effectively prolong the service life of the lens.

三． Maintenance of machine bed
The machine bed is an important part of the metal laser cutting machine. Once the machine bed is deformed, it will affect the cutting precision and effectiveness. In order to ensure the stability and life of the machine tool, it is necessary to clean and lubricate the machine bed regularly. The specific method is as follows:
1. Check whether the power supply voltage is consistent with the rated voltage of the machine every day to avoid unnecessary damage.
2. Check whether there are foreign matter residues on the working surface of the machine tool every day, and it needs to be cleaned in time to avoid affecting the normal cutting.
3. Clean up the dust and dirt in the machine once a week, and all electrical cabinets should be tightly closed to prevent dust.
4. Clean the horizontal and vertical guide rails, racks and pinions once a week, and add lubricating oil in time.
5. Check whether the horizontal and vertical rail cleaners work normally every month, and replace them in time if they are not normal.
6. Check whether all cutting torches are loose every month, clean up the garbage at the ignition gun port, and keep the ignition normal.
7. Replace the water tank and filter once a year to ensure the normal operation of the cooling system.

The above is the daily maintenance and maintenance of the metal laser cutting machine. If you need to know more, please feel free to contact us! Yosoon Laser has many years of experience, looking forward to your joining at any time!