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2W 3W 5W 7W UV Laser Engraving Machine for LEO Wafer & Glass Marking


It is especially suitable for the high-end market of ultra-fine processing, such as food, pharmaceutical packaging material marking, micro-hole drilling, high-speed division of glass materials, and complex pattern cutting of silicon wafers.

Email: eda@dumanlaser.com

  • Item NO. :

    DMM-UV7W
  • Payment :

    L/C D/A D/P T/T Western Union
  • Product Origin :

    China
  • Shipping Port :

    Xiamen
  • Lead Time :

    15 days

2W 3W 5W 7W UV Laser Engraving Machine for LEO Wafer & Glass Marking


UV laser marking machine is developed by using a 355nm UV laser, it adopts third-order cavity frequency multiplication technology. Compared to infrared laser, the focusing spot of UV laser is much smaller, which helps to reduce the mechanical deformation of the materials to a large extent. It features of smaller heat affected area and more beautiful marking effect.

It is especially suitable for the high-end market of ultra-fine processing, such as food, pharmaceutical packaging material marking, micro-hole drilling, high-speed division of glass materials, and complex pattern cutting of silicon wafers.


Applicable Industry      

Medicine, food, low voltage electric appliance, LEO wafer,touch screen ITO film, plastic and so on.


Product features

1. Cold laser, particularly suitable for micromachining

2. Air cooling

3. New semiconductor laser source , high electricity-laser exchange ratio, long using lifetime

4. Third-order intracavity frequency doubling technology , tiny spot, basically no heat affected processing

5. Low power consuming, maintenance free, stable performance

 

Technical parameter             

Laser power         

2W/3W/5W/7W

Wavelength          

355nm

Beam quality         

㎡<1.3

Marking scope        

65×65/110×110/160×160mm(optional)

Marking speed        

≤7000mm/s

Min. line width        

0.01mm

Min. Character       

0. 1mm

Pulse energy            

150uj(20KHz)

Repeat precision       

10-200KHz

Power supply             

220V±10% 50Hz/12A

Power consumption        

400W

Working temperature    

5℃--35℃


Sample



         


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