As the name implies, the laser inner engraving machine is an advanced equipment that uses laser to engrave materials that need to be engraved. Laser internal engraving machine is different from mechanical internal engraving machine and other traditional manual internal engraving methods. Mechanical internal engraving machine uses mechanical means, such as diamond and other extremely hard materials to engrave other things.
What are the main points about the failure of the laser internal engraving machine?
1. The installation fulcrum of the laser tube should be reasonable. The fulcrum should be at 1/4 of the total length of the laser tube. Otherwise, the laser tube's spot pattern will be deteriorated. The spot will become several points after working for a while, causing the laser power to drop and fail to meet the requirements. Constantly change the tube and carefully read the "Precautions for the Use of Laser Tubes".
2. The cooling system should be grounded, and the water tank and water circuit should be cleaned frequently. The temperature control point of the cooling 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. Constantly changing tubes.
3. The water protection should be checked and cleaned frequently. The cooling water is often not flushed with the water protection float switch or the water protection float switch does not reset, and the short circuit method cannot be used to solve the urgent need. The cooling water quality should be good, and the aluminum oxide of the water nozzle is too serious. After using it for a period of time, the dirt in the water pump and the water pipe and the water protection should be cleaned regularly, otherwise the laser tube will burst or the cold water head will fall off.
4. The suction device should be checked and cleaned regularly, and the air duct of the fan should be cleaned. Otherwise, a lot of smoke and dust will not be discharged, which will seriously and quickly contaminate the lens and laser tube, making the mechanical and electronic components easy to oxidize and cause poor contact.
5. Check the focusing lens and reflector. After working for a while, the frame will heat up, and the surface of the lens will become discolored and rusty; peeling and cracking are all objects to be replaced, especially many customers use atmospheric pumps and air compressors to focus on the lens. Water accumulates quickly on the surface, so you must check the cleanliness and quality of the optical path system of the lens (laser tube light outlet) on time.
6. The working environment of the machine should not be too harsh. If the ambient temperature is higher than 30 degrees, lower than 18 degrees, there will be too much dust and serious air pollution, so that the machine is severely damaged and the failure rate continues to rise; electrical accessories are easily accessible in a humid environment Something went wrong. So here is a special reminder to customers to improve the working environment and frequent maintenance of the machine.
