Laser cutting machine has the characteristics of high precision, fast cutting, not limited to cutting pattern limitation, low processing cost, etc. It will gradually improve or replace traditional metal cutting process equipment.
1. The suction device should be inspected and cleaned regularly to clean the fan duct. Otherwise, a lot of smoke and dust cannot be discharged, which seriously and quickly pollutes the lens and the laser tube, which makes the mechanical and electronic parts easy to oxidize and cause poor contact.
2. Focusing lens and reflector inspection, the lens frame will heat up after work, and the lens surface will become discolored and rusty; peeling and cracking are all the objects to be replaced, especially many customers use air pumps and air compressors. Water quickly accumulates on the surface, so you must check the cleanliness and quality of the light path system of the lens (laser tube light exit) on time.
3. The working environment of the machine must not be too harsh. If the ambient temperature is higher than 30 degrees and lower than 18 degrees, there is too much dust and serious air pollution, so that the machine is seriously damaged and the failure rate continues to rise; it is easy to make electrical parts in a humid environment Something went wrong. Therefore, customers are reminded to improve the working environment and maintain the machine frequently.
4. Match the power grid power. The power distribution and contact points of all parts of the entire equipment should be good (fans, water coolers, lasers, laser power, computers should be independently powered).
5 The laser tube's fulcrum should be installed at a reasonable fulcrum. The fulcrum should be 1/4 of the total length of the laser tube, otherwise the spot mode of the laser tube will be deteriorated, which will affect the normal operation of the laser cutting machine .
6. The cooling system should be grounded, and the water tank and waterway should be cleaned frequently. The temperature control point of the refrigeration temperature control water tank should be reasonable, otherwise the laser tube will be easily damaged and the condensation power will be reduced. The cold water head of the tube will fall off and the life will be greatly shortened. Keep changing tubes.
7. Water protection should be inspected and cleaned frequently. The cooling water cannot always be washed away. The water protection float switch or the water protection float switch is not reset, and the short-circuit method cannot be used to solve the urgent problem. The cooling water quality is good, the aluminum oxide of the water nozzle is too serious, and the dirt in the water pump, water pipe and water protection should be cleaned regularly for a period of time, otherwise the laser tube bursts or the cold water head falls off, which will seriously affect the normal use of the laser cutting machine .