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Beijing Dawei Laser Technology Co., Ltd.

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Small Size 150W CO2 Laser Tube Pulse Frequency 0 - 100kHz Laser Cutting Parts

Small Size 150W CO2 Laser Tube Pulse Frequency 0 - 100kHz Laser Cutting Parts

    • Small Size 150W CO2 Laser Tube Pulse Frequency 0 - 100kHz Laser Cutting Parts
    • Small Size 150W CO2 Laser Tube Pulse Frequency 0 - 100kHz Laser Cutting Parts
    • Small Size 150W CO2 Laser Tube Pulse Frequency 0 - 100kHz Laser Cutting Parts
  • Small Size 150W CO2 Laser Tube Pulse Frequency 0 - 100kHz Laser Cutting Parts

    Product Details:

    Place of Origin: Beijing, China
    Brand Name: DAVI
    Certification: CE,ROHS,ISO9001,FDA
    Model Number: M150

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 Unit
    Price: Negotiation
    Packaging Details: 118*39*36cm (LxWxH) Carton Package
    Payment Terms: T/T, D/P, L/C, D/A
    Supply Ability: 300 Units per Month
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    Detailed Product Description
    Average Output Power: 150W M²-Beam Quality: ﹤1.5
    Pulse Frequency: 0-100kHz Pulse Energy Range: 5-300mJ
    Pulse Rise And Fall Time: ﹤90 Beam Diameter(1/e²): 2.2±0.6mm

    M150: 150W Co2 Laser Tube Laser Cutting Parts Core Part for Laser Cutters Better Beam Mode More Stable Than Glass Laser Tubes 

     

    A good laser source guarantees the final cutting effect of the Co2 Cutting machine with high precision, no burrs and no yellowing.
    150W High Output power, ﹤1.5 M²-Beam quality,  Over 40000 hours lifetime , 1 year guarantee, Efficient After sales service. This Module is perfect option for your Laser cutting Machine, like Auto feeding textile cutting machine , Cutting machine for different non- metal materials like PE, Plastic, Leather, Acrylic,etc. 
    Small Size 150W CO2 Laser Tube Pulse Frequency 0 - 100kHz Laser Cutting Parts


    M150 specification and working condition

    Specification parameter Average output power 150W
    M²-Beam quality ﹤1.5
    Average power range 10-150W
    Pulse frequency 0-100kHz
    Typical Properties Peak power 375W
    Pulse energy range 5-300mJ
    Pulse rise and fall time ﹤90
    Power stability rate ﹤±10%
    The stability of the beam pointing ﹤200μrad
    Beam cycle degree ﹤1.2:1
    Beam diameter(1/e²) 2.2±0.6mm
    Beam divergence angle ﹤9mrad
    Duty cycle adjustable range 0-60%
    Wavelength 10.3-10.8μm
    Degree of polarization ﹥100:1/Linear polarization
    Power parameter DC input voltage 48v±1%
    DC input current Max mean square root:50A,peak value:100A
    Cooling water parameter Cooling water speed 5.7L/min
    Cooling water temperature range 10℃—35℃
    Water Rigidity(CaCO3) ﹤250 mg/L
    Water pressure 205-520kpa
    Environment parameter Environment temperature 5℃—40℃
    Relative Humidity<95% non condensation ﹤95% non condensation
    Altitude ﹤2000m
    Weight Laser head 15.9㎏

     
    Attention :
    1. Power test condition: Power pulse width 600μs,duty cycle 60%,25℃ cooling water. As temperature rise,the output power will decline.
    2. Power stability is defined as plus or minus ±(Pmax - Pmin)/2Pmax .
     

    M150 Signal Interface Description and Connector Pinout
    DB25connector Connect instruction Signal instruction
    7(+) and 20(-)

    Modulation input signal
     

    This teminal requires input differential signal to control the output laser,when the signal is effective (high level)there is laser output; when the signal is invalid (zero level), there is no laser output. The pulse width of the signal should be between 10 and 998 ms,duty cycle less than 60% and the pulse frequency 0-100khz.

     
    3

     
    Short circuit between pin3 and 16

    Enable radio frequency amplifier.Digital signal is effect when it is low, low level voltage input will enable the RF amplifier work.
    16 GND

    Attention:
    1. 48V 50A power supply, the power must have GND.
    2. Pay attention to the dust proof of the laser output window,prevent the lens burn caused by dust pollution, especially when the output window is upward.
    3. Prevent the back reflection of laser,any back reflection will cause the damage of laser.
    4. We suggest to fix either front end or back end of the laser tube, but don’t fix them both when you assemble, the purpose is to prevent the laser cavity shape distortion being caused by heat-expansion and cold-contraction during use.
    5. This laser module is water cooling , please run the water cooling machine before the laser starts to work.
    When you have other questions in the using process, please contact with us for solution on time .

     
    M150 water cooling integrated model drawing
    Small Size 150W CO2 Laser Tube Pulse Frequency 0 - 100kHz Laser Cutting Parts
    Some common Questions and Answers during Laser use
    Question 1: The laser may fail to start properly after being laid aside for a period of time. Why does this problem arise, how to solve it when it happens?
    Answer: If the laser tube was laid aside for a long time, when use it again,the laser module may not be able to start preionization properly.Under this situation,the electronic circuit of the laser module may test a high degree back reflection voltage, which will cause SWR fault (Laser OK Fault) so the laser can’t start work normally. When you start to use the laser tube after putting aside for a long time , it is advised to set the duty cycle of Modulation Signal less than 10% frequency less than 25KHz,this operation can avoid trigger SWR Fault. When a SWR fault already ocurred,you can add the Modulation Signal to the laser tube, the electronic circuit will send a Secondary ionization pulse which can help the laser tube heating up.
     
    Question 2:
    When the laser module start to work ,it needs a certain of time for preionization reason. If we send modulation signal to the laser,could it speed up the preionization ?
    Answer: No, it couldn’t . The preionization function was accomplished by the preionization electronic circuit .Once the power was connected to the laser, the preionization start to work. Adding more modulation signal to the laser can’t make the laser tube finish preionization status earlier.
     
    Question 3:
    Do the fans and heat sink of the air cooling lasers need to be cleaned up regularly ?
    Answer: Yes, they do . Because the dust in the air may adhere to the fans and heat sink after the fans run for a period of time, which will greatly decrease the ventilation effect of the heat sink,more serious and irreparable damage may occur if the heat can’t be ventilated properly.
     
    Question 4
    : What will happen when the laser module is in overheating protection? How to handle it when it happens?
    Answer: If the laser module triggers heat protection,it will stop working.When it happens,the user should do these work : 1. turn off the laser power. 2. For water cooling type laser tubes, Inspect if the water cooling machine is normally working or not. 3.For the air cooling type laser tubes, inspect if the fans are normally working or not. 4. Inspect if the fans and heat sink of the air cooling laser should make a cleaning. 5. Check if there is enough ventilation space around the air cooling laser. 6. When the above problems happen, you should wait and don’t turn on the laser tube until the laser tube temperature drops to normal level.
     Small Size 150W CO2 Laser Tube Pulse Frequency 0 - 100kHz Laser Cutting Parts
    Contact us if you need it,thank you very much.

     

    Contact Details
    Beijing Dawei Laser Technology Co., Ltd.

    Contact Person: wendy

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    Beijing Dawei Laser Technology Co., Ltd.
    No. 1 Zhenchao Road, Technology Park, Changping District, Beijing, China
    Tel:86-10-89788986
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