Daily maintenance for the fiber laser cutting machine are very necessary to keep the machine good performance and prolong its service life. Here are some tips for your laser cutting machines.
1. Both lasers and laser cutting machines need to be cleaned daily to keep them clean and tidy.
2. Check whether the X, Y, and Z axes of the machine tool can return to the origin. If not, check whether the origin switch position is offset.
3. The slag discharge chain of the laser cutting machine needs to be cleaned.
4. Clean up the sticky matter on the filter screen of the exhaust vent in time to ensure that the ventilation duct is unblocked.
5. The laser cutting nozzle needs to be cleaned after everyday working, and replaced every 2 to 3 months.
6. Clean the focusing lens, keep the surface of the lens free of residue, and replace it every 2-3 months.
7. Check the temperature of the cooling water. The temperature of the laser water inlet should be kept between 19℃ and 22℃.
8. Clean the dust on the cooling fins of the water cooler and freeze dryer, and remove the dust to ensure the heat dissipation efficiency.
9. Check the working status of the voltage stabilizer frequently to monitor whether the input and output voltages are normal.
10. Monitor and check whether the switch of the laser mechanical shutter is normal.
11. The auxiliary gas is the output high-pressure gas. When using the gas, pay attention to the surrounding environment and personal safety.
12. Switching sequence:
a. Startup: turn on the air, water-cooled unit, refrigerated dryer, air compressor, host, laser (Note: After turning on the laser, start the low pressure first and then start the laser), and the machine should be baked for 10 minutes when conditions permit.
b. Shutdown: First, turn off the high pressure, then the low pressure, and then turn off the laser after the turbine stops rotating without sound. Followed by the water-cooled unit, air compressor, gas, refrigeration and dryer, and the main engine can be left behind, and finally close the voltage regulator cabinet.
Post time: Dec-16-2021
