High Precision UV Laser Marking Machine

UV Laser Marking Machine for Metal / Glass / Plastic / Leather / Ceramic / ABS / PVC / Paper

Our UV laser marking machine is used to work with laser to mark / printer on different materials for remark, logo, serial No., bar code, 2D code, date, Numbers etc.

And because it can work on almost any kind of material, now more and more popular and be widely used.

And because the laser source is our own research and development, produce, we will supply with a very good price.

If you want to know more details, pls. contact us.



The 355nm UV laser wavelength is versatile in marking a wide range of materials and perfect for “cold marking” applications where heat affected zones are not allowed – the UV laser can mark plastics and silicone materials without the need of additives and can also mark glass with a reduced risk of microfracture. The excellent beam quality also affords this laser the ability to be utilized in micro marking applications such as electronics, circuit boards and microchips, in addition to solar panels and precise medical marking applications.

Features and advantages

1. High-quality laser beam, small-size spot, can do super precise marking/engraving with perfect marking performance:
2. Short UV wavelength 355nm reduces heat effect on work piece;
3. Wide applications.
4. Heat affected area is very small, no heating effect, material will not be burned or deformed.
5. High marking speed, high efficiency.
6. Stable performance, small size, low power consumption.
7. Very suitable for the material which is greatly reacted by thermal radiation, can work with production line to feed and discharge materials automatically.

Machine details


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

It is especially suitable for the high-end market of ultra-fine processing. The surfaces of bottles for cosmetics, pharmaceuticals, food and other high-molecular materials are marked with fine effects and clear and firm markings. Better than ink coding and no pollution; flexible PCB board marking, dicing; silicon wafer micro hole, blind hole processing; LCD liquid crystal glass two-dimensional code marking, glass surface punching, metal surface coating marking, Plastic buttons, electronic components, gifts, communications equipment, building materials, and so on.

Electronic components, integrated chips, electrical appliances, communication equipment, tools, precision machinery, frames, watches and clocks, auto parts, crystal glass marking, plastic cases ETC.


Commodity name UV laser marking machine
Model NO. UVMK-3
Laser Power 3W / 5W /7W  UV Laser Source
Laser Type UV laser
Laser wavelength 355nm
Optical quality ≤1.1 m2 ( sqm)
Output Frequency 5KHz~90KHz adjustable
Pulse Width 10-50ns
Focus Spot Diameter <0.01mm
Marking speed 0-7000 mm/s
Min. Line Width ≤0.005mm
Min. Character  0.15mm
Marking area 110mm*110mm  or  150mm*150mm
Repeated Precision ±0.003mm
Operation Environment 15℃~35℃
Cooling method Water cooling
Lifespan of UV Laser Source Max. 20 000 hours
Graphic format supported PLT.CDR.DWG.DXF.JPG. ect.
Power supply Ac 220 v ± 10% , 50 Hz
Net weight 120 kg
Power consumption ≤1200w
Machine size 660*800*1450mm
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