User manual for BCL-B series laser machine
Jinan Bodor CNC Machine Co.,Ltd www.bodorcnc.com
surface and pollute the it, or power will be lower down. The mirror on exit side can not be
cleaned with cotton ball and other tools, or it's power will be severe affected. Correct
methods for cleaning this mirror:
1) once the mirror is polluted, do not open the laser tube
2) obliquely blow mirror's surface
3) use pure alcohol compressed by cylinder needle to spray the mirror surface
4) open the laser after alcohol volatilizing totally
5) if above methods have no effects, professional stuff need to use cotton to clean it's
surface from center to edge vertically with cotton ball dipped in alcohol. The best way is
to protect mirror from pollution. Special attention: don't use ACETONE to clean the
mirror.
7.4 During the debugging, through adjusting laser tube's supporting position or rotating
laser tube's direction to reach the best effect, then fix the laser tube.
7.5 Must pay attention: avoid dust acceleration on high voltage electrode, keep dry. Be
away from metals as much as possible in case any fire hazard. In order to protect high
voltage sheath from dust, please entangle plastic wrap on it.
7.6 During using of laser tube, there should be no scale inside laser tube in case to cause
water plugging, thus affect cooling effect. Once there is any scale, use 20% diluted
hydroelectric acid clean it.
7.7 Laser tube belongs to glass products, fragile. Avoid local stress when arranging laser
tube.
7.8 To use laser tube properly, save laser power. Laser tube's best power is 80% of rated
power
VIII Common Breakdown Maintenance
No laser
beam
during
working
1.Firstly, check if laser tube itself works
normally(the exit of laser),if it works normally
Test if mirrors are damaged
or not, light path is skewing.
2.The exit of laser tube has no laser, then check
if water recycling works normally(see if water
flow is smoothly), if no water flow or it's not
smoothly
clean water pump, dredge
water tube
3.Water recycles normally, then check if laser
power guiding light is bright or not, fan rotates
or not, if not
Laser power goes bad, need
to change laser power
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