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40w co2 laser tube

40w co2 laser tube

    Payment Type: T/T
    Terms of Trade: FOB
    Delivery Time: 30 Days
    Productivity: 4000
    Brand: JH
    Transportation: Ocean,Land,Air
    Place of Origin: china
    Supply Ability: 4000

Basic Info

Model No.: JH700

Customized: Customized

Standard Component: Standard Component

Kind: Other

Length Diameter: 700mm 50mm

Product Description

This CO2 laser tube is featured as good model, small size, higher power rate, longer service life, compared with supplier with the same length and power, which is suitable for laser marking, laser cutting and laser engraving.

Application of CO2 Laser Tube:

Application: Industrial engraving, cutting and marking etc;

Applicable Material: leather, cloth, acrylic, PMMA, wood, color board, MDF, etc;

Applicable Industry: advertising decoration, gifts, paper products, bamboo products, lighting, packaging, plate-making, famous brand models, display cutting, etc.

JH700 Main parameters





Pipe Diameter




Catalyst coated


Output Power Stable Value


Max Output Power


Triggering Voltage


Working Voltage


Triggering Current


Max Working Current


Type Of Cooling

Water-cooling 15-25℃

Spot diameter


Packing size


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 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; 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 connected 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 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 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 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.

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 Jing hang laser Technology Co., LTD. is a hi-tech enterprise, professional manufacturer of CO2 laser tube and focus lens/reflect mirror. Weve focused on CO2 laser tube research and experiment for many years. The production of 40W-150W Co2 laser tube is a upgrade of CO2 laser, equipped with kinds of laser lens/mirror. It is a ideal equipment to match existing laser products. Whats more, we are the most influential manufacturer of variety focus lens and reflect mirror. Their material cover ZNSE MO SI GE K9 ,etc, making themselves the best optimal parts for laser engraving/cutting machines. With the Technical Team ,who have 11year sexperience in laser industry, we can help foreign customers to purchase laser machine and many kinds of laser accessories, such as, power supply, chillers,laser head,honeycomb panel etc. Therefore, our customers can have a very good one-stop service. GS,We are responsible for our product, Our Technicist test the products with professional testing equipment in the factory and we take every clientss requirement seriously to work better . "Good quality product, Sincere service, Safe transport is our promise to every customer. Looking for Agent . We sincerely invite you to come to join us !!

Company Info

  • Company Name: ShiJiaZhuang Jing Hang Laser Technology Co., LTD.
  • Representative: Liuhang
  • Product/Service: Laser Tube , ZnSe Focus Lens , Reflect Mirror , Laser Accessories , Laser Power Supply , Laser Machine
  • Capital (Million US $): 500000RMB
  • Year Established: 2013
  • No. of Production Lines: 5
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: shijiazhuang
  • Contact Person: Mr. liuhang
  • Tel: 86-0311-86955794
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