Laser cutting machine equipment is precise, so you must do well the maintenance work during the operation, and usually conducting the laser cutter maintenance can increase the service life of the equipment, save costs, and create greater benefits.
1. Water replacement and water tank cleaning (recommendation: clean the water tank and replace the circulating water once a week)
Note: Make sure that the laser cutting machine tube is filled with circulating water before the machine works.
The quality and temperature of the circulating water directly affect the service life of the laser tube. It is recommended to use pure water and keep the water temperature below 35°C. If it exceeds 35℃, the circulating water needs to be replaced, or ice cubes are added to the water to reduce the water temperature.
Cleaning the water tank: first turn off the power, unplug the water inlet pipe, let the water in the laser tube automatically flow into the water tank, open the water tank, take out the water pump, and remove the dirt on the water pump. Clean the water tank, replace the circulating water, restore the water pump back to the water tank, insert the water pipe connected to the water pump into the water inlet, and arrange the connectors. Turn on the water pump separately and run for 2-3 minutes (make the laser tube full of circulating water).
2. Fan cleaning
Long-term use of the fan will accumulate a lot of solid dust in the fan, causing the fan to produce a lot of noise, and it is not conducive to exhaust and deodorization. When the fan suction is insufficient and the smoke is not smoothly exhausted, first turn off the power, remove the air inlet and outlet pipes on the fan, remove the dust inside, then turn the fan upside down, and pull the inner blades until they are clean, and then install the fan.
3. Cleaning of the lens
There are 3 mirrors and 1 focusing mirror on the laser cutting machine (No.1 mirror is located at the emission exit of the laser tube, which is the upper left corner of the machine. No.2 mirror is located at the left end of the beam, and No.3 mirror is located at the laser head fixed At the top of the part, the focusing lens is located in the adjustable lens barrel at the lower part of the laser head. The laser is reflected and focused by these lenses and emitted from the laser head. The lens is easily stained with dust or other contaminants, which can cause laser loss or damage to the lens. Do not remove the lens when cleaning the No.1 and No.2 lenses. Just wipe the lens from the center to the edge vortically with the paper dipped in the cleaning solution carefully. The No.3 lens and focusing lens need to be taken out of the frame, wiped in the same way, and put back as they are after wiping.