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Perfect Laser-UV Marking Machine with Closed Cabinet PE-UV-3W 5W 7W 10W

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UV laser marking machine takes 355nm pumped UV laser device as the light source and takes advantage of previous generations machine to gain smaller diameter of focusing spot and fine marking effect.

The metal absorb UV higher than infrared and therefore more suitable for UV marker marking on metal and glass materials compared with infrared pump machine.

Narrower pulse width of UV laser makes a shorter time of processing on materials, thus the materials avoid being deformed or burnt due to thermal.

With smaller heat affected area and more beautiful marking effect, our products uv laser marking machine can meet customer’s demand of higher marking requirements.

The uv laser marking machine is equipped with safety shield, can effectively isolate the purple radiation, to ensure the safety of UV marker operators. At the same time uv laser marking machine equipped with a professional water cooling machine, air-cooled water circulation cooling, with water-cooled high efficiency and air-cooled small size.


(1) UV laser is widely used in electronic components, battery chargers, electric wire, computer accessories, mobile phone accessories (mobile phone screen, LCD screen) and communication products.

(2) UV laser is widely used in automobile and motorcycle spare parts, auto glass, instrument appliance, optical device, aerospace, military industry products, hardware machinery, tools, measuring tools, cutting tools, sanitary ware.

(3) UV laser is widely used in pharmaceutical, food, beverage and cosmetics industry.

(4) UV laser is widely used in glass, crystal products, arts and crafts of surface and internal thin film etching, ceramic cutting or engraving, clocks and watches and glasses.

(5) UV laser can be marked on polymer material, majority of the metal and non-metallic materials for surface processing and coating film processing, previous to light polymer materials, plastic, fire prevention materials etc.,

Product Features

(1)Exquisite seal design can avoid any dust, at the same time, can effectively reduce the laser radiation on the human body damage.

(2)UV marker adopted doubling technique of intravenous frequency has greatly improve the stability of uv laser. Design on laser cavity adopts a series of optimization method, so as to ensure the beam quality as the fundamental mode.

(3) The UV marker machine takes 355nm pumped UV laser device as the light source. Narrower pulse width and smaller heat affection contribute to generate peak power. The higher the peak power is, the wider the adapting range of materials is. This implement perfect printing in some relatively hard material.

(4) Higher pulse stability, namely better pulse consistency of laser produces the same carving effect, so our UV laser marking machine is very suitable for precision marking. Higher pulse repetition frequency meets the need of quick marking and high production efficiency.

(5) High efficiency of the photoelectric conversion and long service life.

(6) Automatic in a rotary table (optional item), convenient feeding, fast speed, high efficiency.

(7) The mark is of environmental protection, comply with ROHS standard.

(8) It can support logos and graphs designed in DXF format from Auto-CAD, PLT, BMF, AI, JPG, etc.

(9) UV laser marking machine can mark date, bar code and two-dimension code automatically.

(10) Our UV marker with superior performance, good stability, high conversion rate and low energy consumption.


UV Marker Model



Laser type/wave length


Laser output power



Beam quality



Marking speed

400 characters per second

500 characters per second

Repeated accuracy


Working area

110×110mm or 180×180mm ( adjustable )

Machine power



Power supply

380V/50-60Hz or 220V/50-60Hz

Minimum character


Minimum line width


Life of the laser machine

100,000 hours

Cooling system

Diode Cooling / Air Cooling

Control interface

Standard USB

Overall dimensions


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