Before the machine works, ensure that the laser tube is full of circulating water. The quality and temperature of the circulating water directly affect the service life of the laser tube. Therefore, the circulating water shall be replaced regularly and the water tank shall be cleaned. This is best done once a week. How to maintain the laser cutting machine?
The fan in the machine will accumulate a lot of solid dust in the fan after being used for a long time, which will make the fan produce a lot of noise and is not conducive to exhaust and deodorization. When the suction of the fan is insufficient and the smoke is not smooth, the fan should be cleaned.
There will be some mirrors and focusing mirrors on the laser cutting machine. The laser is reflected and focused by these lenses and then emitted from the laser hair. The lens of the laser cutting machine is easy to be stained with dust or other pollutants, causing laser loss or lens damage. So clean the lenses every day.
Note that the lens should be wiped gently to avoid damaging the surface coating. The wiping process shall be handled with care to prevent falling. When installing the focusing mirror, be sure to keep the concave side downward.
As one of the core components of the equipment, the guide rail and linear shaft play a guiding and supporting role. In order to ensure that the machine has a high processing accuracy, its guide rails and straight lines are required to have a high guidance accuracy and good motion stability. During the operation of the equipment, a large amount of corrosive dust and smoke will be produced during the processing of the machined parts. As a result, these smoke and dust will be deposited on the surface of the guide rail and linear shaft for a long time, which has a great impact on the processing accuracy of the equipment, and will form corrosion spots on the surface of the linear shaft of the guide rail, shortening the service life of the equipment. Therefore, clean the machine guide rails every half month. Shut down the machine before cleaning.
After the movement system works for a period of time, the screws and couplings at the movement joints will become loose, which will affect the stability of the mechanical movement. Therefore, during the operation of the machine, it is necessary to observe whether there are abnormal noises or abnormal phenomena in the transmission parts, and if any problems are found, it is necessary to strengthen and maintain them in time. At the same time, the machine should use tools to firm the screws one by one after a period of time. The first time of firming shall be about one month after the equipment is used.
The optical path system of the machine is jointly completed by the reflection of the reflector and the focusing of the focusing mirror. In the optical path, the focusing mirror does not have the problem of deviation, but the three reflectors are fixed by the mechanical part, which has a high possibility of deviation. Although generally there is no deviation, it is recommended that the user must check whether the optical path is normal before each operation. Clean all parts.