Laser marking machine is a kind of professional laser marking equipment integrating light, machinery and electricity. Today, when more and more attention is paid to copyright, it has become indispensable. Whether it is used for production or DIY personalization, it is deeply loved in all walks of life. With the continuous expansion of market demand, laser marking machines are more and more widely used in all walks of life. Because its price is not cheap, its maintenance has also been paid attention to.
After using the laser marking machine for a period of time, if we don't pay attention to daily maintenance, its function will be easily lost, which will directly affect the marking effect, marking speed and the life of the laser equipment. Therefore, we should maintain it regularly.
1、 Daily maintenance
1. Clean the dust, dirt and foreign matters inside the equipment, and use vacuum cleaner, alcohol and dust-free cloth to remove the dust, dirt and foreign matters;
2. Check whether the focal length is within the standard focal length range, and test whether the laser reaches the strongest state;
3. Check whether the field mirror lens is dirty, and wipe it with mirror wiping paper;
4. Check whether the parameter setting screen on the laser is normal and whether the laser parameters are within the setting range;
5. Whether the machine is normally turned on, and whether the main switch of the machine, the laser control switch and the laser marking system switch are normally turned on;
6. Confirm that the switch is normal and effective, press the switch and check whether it is powered on; Check whether the laser works normally.
2、 Weekly maintenance
1. Keep the machine clean and clean the surface and inside of the machine;
2. Check whether the red light preview can be turned on normally and the laser parameters are within the set range. Turn on the red light correction on the software to turn on the red light;
3. To clean the laser field mirror, first wipe it in one direction with special mirror wiping paper dipped with alcohol, and then wipe it with dry mirror wiping paper;
4. Check whether the laser output is normal. Turn on the software and turn on manual marking for laser test.
1. Check the lifting guide rail for looseness, abnormal noise and oil leakage, and add lubricating oil after cleaning with a dust-free cloth;
2. Clean the dust at the air outlet of the laser to ensure normal heat dissipation. Clean the dust, waste nodes and other foreign matters inside the equipment, and remove the dust, dirt and foreign matters with vacuum cleaner, alcohol and dust-free cloth;
3. Check whether the laser emitted by the laser is weak, and use a power meter to test;
4. Check whether the power plug and connector of each connecting line are loose, and check each connector part; Whether there is poor contact;
5. Check whether the red light preview optical path is offset and perform red light correction.
4、 Half year maintenance
1. Check whether the cooling fan of the laser rotates normally, and clean the dust on the power supply and control board of the laser;
2. Check whether each moving shaft is loose, has abnormal sound and runs smoothly. Clean it with a dust-free cloth and add lubricating oil.
5、 Precautions for use
1. Please wear protective glasses when working to avoid strong light stimulation and damage to glasses;
2. In particular, it is forbidden to place hands within the laser scanning range during use;
3. In case of emergency caused by improper operation of the machine, press the button to cut off the power immediately;
4. To prevent electric shock, do not operate with wet hands;
5. During the operation of the laser marking machine, do not put your head and hands into the machine to avoid personal injury;
6. Specific system parameters shall not be changed without the permission of the equipment technician.
Tips: the maintenance of the laser marking machine must be carried out by professional personnel. Non professional personnel are prohibited to dismantle the machine for maintenance to avoid unnecessary loss or personal injury.