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 Laser cutting machine

How to maintain laser cutting machine and laser engraving machine

How to maintain laser cutting machine and laser engraving machine


For a Suzhou laser cutting machine Suzhou laser engraving machine As for operators, they not only need to have skilled operation skills, but also have good maintenance tips, so that they can better Laser cutting machine /The engraving machine serves us and extends its service life.
1、 Replacement of water and cleaning of water tank
It is generally recommended to clean the water tank and replace the circulating water once a week, and ensure that the laser tube is full of circulating water before the machine works. Because the quality and temperature of circulating water directly affect the service life of the laser tube, it is recommended to use pure water and control the water temperature below 35 ℃. If the temperature exceeds 35 ℃, replace the circulating water, or add ice to the water to lower the water temperature (it is recommended that the user choose a cooler or use two water tanks).
2、 Equipment fan cleaning
Long time use of the fan will cause a lot of solid dust to accumulate in the fan, 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 exhaust is impeded, first turn off the power supply, remove the inlet duct and outlet duct on the fan, remove the dust inside, then turn the fan upside down, pull out the blades inside until they are clean, and then install the fan.
3、 Cleaning of lenses
It is recommended to clean before work every day, but laser cutting The machine must be turned off. There are three mirrors and one focusing lens on the machine. The laser is reflected and focused by these lenses and then emitted from the laser hair. The lens is easy to be stained with dust or other pollutants, which may cause laser loss or lens damage. Do not take off the No. 1 and No. 2 lenses when cleaning. Just carefully wipe the lens paper dipped with cleaning solution along the center of the lens to the edge. 3 # lens and focusing lens need to be taken out of the lens frame, wiped in the same way, and then replaced as is after wiping.  
4、 Cleaning of machine guide rails
It is recommended to clean every half month and shut down the machine. As one of the core parts 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 guiding accuracy and good movement stability. During the operation of the laser equipment, a large amount of corrosive dust and smoke will be produced during the processing of the processed parts. Based on the large amount of smoke and dust deposited on the surface of the guide rail and linear shaft for a long time, it 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. In order to ensure the normal and stable operation of the machine and the processing quality of the product, the daily maintenance of the guide rail and linear shaft should be carefully done.


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