laser cutter engraver Maintenance
how to maintain the laser cutting machine Laser Cutting machine Maintenance . 1). Replacement of water in chiller. (Recommended replace the water every week) Notice: Before the laser tube working, please make sure water in the tube is full. It is forbidden to use circulating water of poor quality, because it may affect the laser power seriously and shorten the service life of laser tube. The temperature of the water should be 15-35℃. If the temperature exceeds 35℃, please change the water(the right way of changing the water is to get out of some hot water and fill in cold water) or turn off the machine to cool the water. 2).Exhaust fan cleaning. After a long time, the exhaust fan will be polluted with dusts. Please open the box of the exhaust fan, remove the two pipes, and then get rid of the dust in the fan. 3). Optical mirror and lens cleaning. Users could clean the first mirror and the second mirror directly with lens paper or cotton plus medical alcohol to gently al