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Autofocus Portable UV Galvo Laser Marking Machine for Metal

  • SUM3/5/7/12

UV Laser Marker

Equipment details

Laser source: Top level uv laser source. Huaray or AOC brand available.

Galvo Scanner: High speed digital galvo scanner. High accuracy, stable performance.


UV Laser Marking Machine adopts UV Laser source, the third-order cavity frequency doubling technology, compared with infrared laser, UV lasers at 355nm provide a small-size spot and a large depth of focus, marking by short wavelength laser interrupts molecular chains of material, can greatly reduces the mechanical deformation and temperature distortion of materials, it is a cold light, mainly used for super precise marking and engraving, particularly suitable for food, pharmaceutical packaging material marking, micro porous, high-speed dividing for glass, complex graphics wafer cutting on silicon materials, etc.

UV laser is an ultraviolet laser beam which generated after the high-power multimode diode pumped laser and then frequency doubling again, and mark through computer-controlled high-speed scanning galvanometer deflection to change the path of laser beam automatically.



1. UV Laser Marking Machine is mainly used in precision processing of high-end market, handicrafts, medicine, cosmetics, video and other polymer materials packaging bottle, the mark is very precise and stands wear, better than ink printing and pollution-free;
2. The flexible PCB marking and scribing, silicon and wafer micro hole, blind hole processing;
3. LCD glass QR code marking, glass wares punching, metal surface coating marking, plastic buttons, communications equipment, electronics, gifts, building materials and so on.



Since very small focusing spot and heat affected area, UV Laser Marking Machine can provide super precise marking, special material marking, it is the top option for those customers who have high requirement for marking effect.

Flexible and convenient operating system:
1) user-friendly operation, you can edit  the text symbols, graphics, bar code, QR code, serial number and so on easily;
2) high compatibility; support PLT, PCX, DXF, BMP, JPG and other formats files output from AutoCAD, CorelDRAW, Photoshop, AI and so on.


SDM Samples



One year warranty and online&video support.

After-sale response time

24 hours. Once being informed to repair the machines, the after-sale engineer can definitely answer you.



Laser Power

3/5/7/12 watts

Laser Source

Import America AOC Laser source

Pointer Review


Laser wavelength


Working Area


Beam Quality

 M2 <1.1

Output Laser Power

0~100% adjustable

Laser head Up & Down distance


Output Frequency

5KHz~80KHz adjustable

Pulse Width


Focus Spot Diameter


Operate Software

Copyright Ezcad Software

Marking Speed

< 7000mm/s

Repeated Precision


Galvo Scanner Head

Sino Galvo scanner

System Operation Environment

Copyright Windows7 , 32/64bits

Cooling Mode

Water Cooling CW chiller

Power Consumption


Operation Environment


Lifespan of UV Laser Source

Max. 20 000 hours


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