Laser processing often produces a large amount of smoke, which may cause the lens protector to get dirty or block the nozzle.
If you do not clean the laser module in a timely manner, the laser power may be reduced and the laser module may be
damaged.
Maintenance
■ Avoid scratches. The surface of the lens protector is fragile
and may easily get scratched. When installing, replacing, or
cleaning the lens protector, be very careful and avoid sharp
objects contacting the protector.
■ Pay attention to the working environment. Poor
environmental conditions may accelerate the aging and
damage of the lens protector. Therefore, keep the inside of
the machine dry without dust and corrosive gas and
ensure that the exhaust fan works properly.
■ Check its status regularly. Ensure that the lens protector
is installed firmly in place. If it is loose or displaced, adjust
and fix it promptly.
■ Clean it regularly. The lens protector may accumulate
dust, dirt, or other impurities that reduce the laser
transmission rate. You need to clean it regularly.
Cleaning
Get the following ready: Detergent (alcohol, anhydrous acetone, etc.), cleaning tool (lint-free cloth, specialized wiping swab, etc.)
Frequency
■ 10 W laser module: clean it after every 4 hours of processing
■ 20 W laser module: clean it after every 4 hours of processing
■ 40 W laser module: clean it after every 1 hours of processing
Steps
Turn off the machine and remove the laser module from the machine.
Remove the nozzle from the laser module.
Clean the lens protector and nozzle in order with a lint-free cloth moistened with alcohol.
1
2
3
With the air assist set, you can clean
the laser module at a lower frequency.
Lens protector
Nozzle
■ Replace it regularly. Excess wear may reduce the transmission rate of the lens protector or even cause machine faults. You
need to replace it regularly based on the use of the machine and the wear of the lens protector.
Lens protector
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