Original W2 90W-100W CO2 Gas Laser Glass Tube for Laser Cutter and Engraver

Description

Original W2 90WCO2 Gas Laser Tube for Laser Cutting and Engraving Machine
Brand model: W2 Laser Tube
Old model: Z2/S2
Country of origin: Beijing China
Quality standard: 90w-100w
MOQ: 2PCS
Feature:
1. small size and good model;
2. higher power rate compared with the laser tube of similar length and longer service time,
3. suitable for 80w-90w co2 laser marking, laser cutting and laser engraving.
Operating Instruction
1).
Installation Requirement
Make sure to follow the operation instruction of model W2 as shown in the illustration. The dedicated power
HY-DY10 should be equipped. The positive pole of laser tube is in high voltage (the ignition voltage is 19kv).
It may cause the following consequence when it is failed to follow the instruction: Arcing; the inner tube
will be punctured by electricity and may cause water leakage.
2).
Operation conditions
Water cooling: using purified water; 2 to 5 liter/minute; water temperature: 10
℃
-40
℃
.
The operating environment: temperature 2-40
℃
; Humidity 10-60%.
The working current: test current is 29mA. Maximum working current is 29mA. The running current must be
kept below 27mA. The life span can reach 8,000 hours if the current is kept below 25mA. The ammeter must
be connected to the negative electrode of laser tube.
When it is working under over-high current for long term, the negative pole will appear
light 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 professional 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 output 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 environment is 2-40
℃
, and the requested humidity is 10-60%. Pack the laser as in the original way.
Important notes: it is requested to use adhesive tape to cement the sponge together with laser tube to prevent the tube
from vertically sliding during transportation. The sponge in the side of output mirror must be 70 mm beyond it,
and the sponge in the side of reflecting mirror must be 50 mm wider.
Tubes operated in wrong way are not guaranteed by Manufacturer.
Adding
EXTRA USD100
i can send  you one pc DY10 power supply.NO NEED ADD SHIPPING FREIGHT.
Please leave me message if you need the DY10 power supply.And you pay the money after i change the total amount .
W2 Packing Information
Model
N.W
G.W
V.W
Volume
CTNSize
mm
W2
3.5KG
5.0KG
18KG
0.088
1360*250*260
W4
4.0KG
7.0KG
36.9KG
0.184
1550*340*350
W6
5.0KG
8.0KG
43KG
0.214
1800*400*400
W8
6.0KG
11KG
62.4KG
0.304
2010*380*400
Shipping:
We use DHL to ship the laser tube.DHL Charge freight according to the V.W.
DHL has the best service for shipping fragile products,I will send you a new one for relacement if the laser tube broken during the shipping.
Attention:
Customs Duties:
All the products shipping from China might cause tariffs. Please know well about your country's import laws. All the products we selling default FOB trading terms, the buyers will take his responsibility on all kinds of tax in their country. If you have special requests about declaration, please leave messages to us when you make an order.
All packages to
Brazil
need
CPF
number by DHL.
All packages to
Argentina
need
CUIT
number by DHL.
All packages by
Chile
need
RUT
number by DHL.
All packages to
Russia
need the
Full Name
(
First name + Mid name + Last name
).
RFQ
Here is a list of the buyers in the shopping or after-sales service problems
Maybe some of your doubts will find the answer here
Q: How can track my parcel?
A: You can track your parcel on by DHL.
Q: Can you Accept drop shipping?
A: We could send the goods to your customers directly and won’t leave infroamtion about us if you’d like to.
Q: Is there any discount for bulky order?
A: Yes,we can provide wholesales price if you need more. Please leave me message,we can talk the details.
Q: Is there any customs Tax?
1.I usually
declare 2pcs  RECI W2 total value USD388 on the shipping invoice.
Because DHL compensate the broken goods according to the value on the shipping invoice.
2. If you have any special requirements on the Shipping Value, we can do according to your requirements,but you should undertake the loss if the tube broken during the shipping.
3. due to different policies in different countries,there might be Customs tax that should be paid by the buyer.
On Jun-18-18 at 20:58:13 PDT, seller added the following information: