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Co2 laser tube Usage
JH CO2 laser tube is high-tech product. The laser focus is smaller, the energy is more concentrated, the penetrating power is stronger, the penetration is high, and the cutting speed is faster.
In order to ensure the co
nsistency of laser tube quality, from the laser tube blank firing, reso
nant cavity catalytic coating, grinding patch and accurate charging process, the whole process is implemented with strict quality control. The product has long life, good spot pattern, high power and stable working performance. Quick respo
nse speed, etc. JH CO2 laser tube is used for cutting arylic, leather , wood, color board etc. JH laser tube has been up-graded all the time, and suitable for all laser engraving machine, laser cutting machine, mini laser engraver, desktop laser cutter.
1) Make sure the electrode line is well connected, don`t make mistake with (+,-) electrode.
2) Co
nnect the water cooling tube well; Co
nnect with the regular of down-in and up-out, which input water from cathode and output water from the anode with no leak. Make sure the water is full in the storage, and there is no air bubble in the water-cooling tube before using (check each time before using).
3) Its better to fit self-checking equipment in water-cooling circulation system to avoid any trouble by the more heat which caused by lack of water. For details please co
nsult the supplier of the co2 laser tube.
JH1050 Main parameters
Model
JH1050
Length
1000mm
Pipe Diameter
55±1mm
Wavelength
10.6um
Catalyst coated
Yes
Output Power
Stable Value
60W
Max Output Power
85W
Triggering
Voltage
26-28KV
Working Voltage
20-23KV
Triggering
Current
4-5mA
Max Working
Current
20mA
Type Of Cooling
Water-cooling 15-25℃
Spot diameter
4±1mm
Packing size
1200mmx160mmx150mm
JH Laser Tube Operation Instruction
1. Installation
Requirement
Make sure to
follow the operation instruction of JH Laser Tube as shown in the illustration. The
dedicated power P14 should be equipped. The positive pole of laser tube is in
high voltage (the ignition voltage is 24kv). It may cause the following
co
nsequence when it is failed to follow the instruction: Arcing; the inner tube
will be punctured by electricity and may cause water leakage.
2. Operation co
nditions
Water cooling:
using purified water; 3 to 5 liter/minute; water temperature: 10℃-40℃.
The operating
environment: temperature 2-40℃; humidity 10-60%.
The working
current: test current is 30mA. Maximum working current is 30mA. The running
current must be kept below 28mA. The life span can reach 10,000 hours if the
current is kept below 26mA. The ammeter must be co
nnected to the negative
electrode of laser tube.
When it is
working under over-high current for long term, the negative pole will appear brown yellow, and the life span will be shortened
rapidly.
To protect dust
from going into the insulation sheath, please wrap it with plastic film.
3. Working Performance
Cutting function.
Engraving
function: Very good. When the working current is 4mA and the tube is in the
state of preionization, the laser can be used for high-frequency
impulse engraving.
4. Key Notes
Do not clean the
exterior surface of the output widow mirror with tools such as tampon;
otherwise the output power will be seriously affected. The followings are the
designated methods to clean up pollution in the exterior surface of window
mirror:
1) When the mirror
is polluted, do not turn on the laser.
2) Blow the mirror
surface sideways with an air blower.
3) Spray the pure
alcohol on the mirror surface with sprayer.
4) Turn on the
laser after the alcohol gets fully volatilized.
5) If the methods
above don't work effectively, it is necessary to ask for the professio
nal to
use tampon with alcohol to clean the mirror surface from middle to edge. The
best solution is to prevent the window from being polluted.
Attention: it is
forbidden to clean the mirror with acetone.
The screws in the
front and back ends of the laser tube are not allowed to be moved, otherwise
the out power will be declined, even the tube will be scrapped.
Put the acryl 300mm far away from output mirror,
when testing its laser spot.
5. Safety
The laser beam is
invisible light. Please wear protective glasses when debugging the laser. The
positive pole is in high voltage. Pay attention to the security marks.
6. Storage and
Transportation Requirement
Pour out cooling
fluid in the event of storage and transportation, and cover the output terminal
with a dust-proof plastic bag. The storage enviro
nment is 2-40℃, and the requested humidity is 10-60%.
Pack the laser as in the original way.
im
portant notes:
it is requested to use adhesive tape to cement the spo
nge together with laser
tube to prevent the tube from vertically sliding during transportation. The
spo
nge in the side of output mirror must be 70 mm beyond it, and the spo
nge in
the side of reflecting mirror must be 50 mm wider.
Tubes
operated in wrong way are not guaranteed by Manufacturer.
http://www.jhlasertube.com
Tags: Co2 Glass Laser Tube 50w,Laser Tube 6000 Hours Working Life,Co2 Laser Tube High Quality