Laser engraving machine maintenance?

A clean, carving machine, fan fan is used for a long period of time, can make the fan inside the accumulation of a lot of solid dust, let the fan make a big noise, in addition to flavor and is unfavorable to the exhaust. When appear insufficient suction fan smoke not free, turn off the power supply first, will be discharged into the duct and the duct on the fan, remove the inside of the dust, and then put the fan on, and pull out the inside of the blades, until clean, then put the fan installed. Second, the water replacement and tank cleaning ( Recommended cleaning tank and replace the circulating water once a week) Clean water tank: first, turn the power off and remove water inlet pipe, let the laser tube of water into the tank automatically, open the water tank, pump and clear the dirt on the water pump. Good clean water tank clean, replace the circulating water, the water pump to restore back into the water tank, the connection pipe inserted into the inlet of the pump, tidy up the joint. 2 - the pump power alone, and running 3 minutes ( The laser tube is full of circulating water) 。 Note: the machine work before must ensure that the laser tube is full of circulating water. Circulating water quality and water temperature directly affects the service life of laser tube, it is recommended to use pure water, and to control the water temperature below 35 ℃. For more than 35 ℃ to replace the circulating water, or to add ice to reduce the water temperature, water, Advice the user to select the cooling machine, or use two tank) 。 Three, lens cleaning ( Advice before work every day, clean equipment must be in a state of shutdown) In front of machine is introduced, has talked about carving machine with three pieces of reflector with 1 piece of focusing mirror ( 1 reflector in the laser tube, the launch of the exit is at the upper left of the machine, the mirror is in the left side of the beam of # 2 and # 3 mirrors in laser head on top of the fixed part, is located in the lower part of the laser focusing mirror adjustable) in the tube, Through which the laser is emitted from the laser head after lens reflex, focus. Lenses can easily touch dirt or other contaminants, cause loss or damage of lens of laser, no. 1 and no. 2 don't must be removed, while the lens cleaning need to dip in a cleaning fluid to clean lens paper carefully wipe up along one edge of the lens central to rotary. No. 3, lens and focus lens from the frame, in the same way to wipe, wipe after the completion of the same back then. Note: (1) the lens should be wiped gently, do not damage the surface coating; (2) to should take put down gently wipe process, prevent fall; (3) focus lens installation please be sure to keep the concave downward. Four, the light path of checking light path system of laser engraving machine is made up of mirror reflection, together with the focus lens focusing focus lens in the optical path was not found deviation problem, but the three mirror is composed of mechanical part is fixed, the possibility of deviation is bigger, although usually does not happen, but suggest user before each work be sure to check the light path is normal. Five, screws, fastening of coupling movement system in work after period of time, movement joint creates a loose screw, coupling, will influence the mechanical movement smoothness, so in the running of the machine should observe the driving part is there any sound or abnormal phenomenon, found that the problem has to be strong in a timely manner and maintain. At the same time, the machine should be for a period of time using tools solid screw one by one. First solid should be used in the device after a month or so. Perennial opened Beijing carved reliefs design class, ZBrush3D modeling 3 d round design class, FreeForm computer engraving pen advanced special training class, class 3 d printing / 3 d scanning, Powermill2017 five-axis machining class, class, board type furniture CAD furniture design class.