How to Maintain The Laser Engraving Machine?
- Laser tube mounting fulcrum to be reasonable, the fulcrum should be the total length of the laser tube 1/4, otherwise the laser tube spot pattern will deteriorate, and some work spot becomes a few spots for some time, so the laser power drop can not meet the processing requirements, resulting in Constantly change management.
- Water protection system should always check the cleaning, cooling water often can not flush the water to protect the float switch or water protection float switch is not reset, can not use short-circuit method to solve the urgent needs. Circulating cooling water quality is good, tap aluminum oxide is too serious, the use of regular cleaning of the pump and water pipes, water protection in the dirt, otherwise easily lead to laser tube burst or cold head off.
- Cooling system should be grounded, and often clean and check water tanks and waterways, temperature control point of refrigeration temperature control water tank should be reasonable, otherwise it will cause laser tube damage and condensation damage laser power drop, shell cold head off, life is greatly shortened, so that Can not work, resulting in change laser tube.
- Check the focusing lens and the mirror, work for a period of time on the frame on the heat, the lens surface discoloration mold rust; stripping cracking belong to the object to be replaced, in particular, many customers use air pumps and air compressors, so focusing lens On the water quickly, now the company developed a patented product of high-power die-cutting laser cutting machine on a very thorough solution to the difficult problem of water to exclude water.
- Power grid power to match. All parts of the entire equipment power distribution and contact points to be good (fan, water cooler, laser machine, laser power, the computer to be independently powered.
- Laser tube working current to be reasonable, not long-term work in the light intensity of 90–100; to rationalize the application of laser and laser energy savings; optical system to be clean, otherwise lead to premature aging and rupture of the laser tube, so the laser machine working light intensity Tune in 50–60%, and then adjust the working speed according to the material, so that is the best working condition of the laser tube.
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