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Fault Points Of Laser Engraving Machine
Nov 13, 2017

1. Laser tube Installation Fulcrum should be reasonable, the fulcrum should be in the total length of the laser tube 1/4, otherwise caused by laser tube spot mode deterioration, some work for a period of time spot into a few points, resulting in laser power decline can not meet the requirements.

2. Cooling system to ground, often clean water tanks and waterways, refrigeration temperature control tank temperature control point to reasonable, otherwise caused by the laser tube easily damaged and condensation power drop, the tube of cold water head off, life is greatly shortened, sometimes unable to work, resulting in constant change of tube.

3. Water protection should be regularly inspected cleaning, cooling water often can not be washed to protect the float switch or water protection float switch no longer, can not be used short method to solve the pressing problem. Water quality is better, the nozzle aluminum oxide is too serious, the use of a period of time to regularly clean water pumps and water pipes, the dirt protection, or cause the laser tube burst or cold water head off.

4. The suction device should be inspected regularly and cleaned, and the wind duct of the air blower is cleaned. Otherwise, a lot of smoke and dust can not be discharged, the serious rapid pollution of the lens and laser tube, so that the mechanical and electronic components easily oxidized caused by contact is not good.

5. Focus Mirror and mirror inspection, work a while the frame on the heat, the surface discoloration of the lens rust; Delamination is the object to be replaced, especially many customers with air pumps and air compressors, so that the focus on the lens on the water quickly, so must be on time to check the lens (laser tube out of the light) light road system clean and quality good or bad.