Products Description
3W UV Laser Marking Machine is a 3W UV laser marking machine that uses a UV laser light source with a wavelength of approximately 355 nanometers to create high-precision, low-heat-affect permanent markings on the surface of materials through a "cold light" processing method.
Features
High-Precision Marking
The 3W UV laser marking machine is equipped with a 355nm wavelength UV laser. Its short wavelength allows for precise beam focus, achieving a repeatability of ±0.1μm.
Efficient Marking Speed
This machine boasts a marking speed of up to 7000mm/s, making it suitable for large-scale, batch production.
Applicable Materials
The 3W UV laser marking machine can process a wide range of materials, including plastics, glass, ceramics, and some metals. Its "cold working" properties ensure that materials are not deformed or burned by thermal effects during the marking process.
Compact Structure
Weighing only 50 kg and with package dimensions of 760*760*770 mm, the machine's compact design occupies a small footprint, making it easy to install and move.













What will you get from this products:
- 3Watt /5watt Fiber Laser Marker Machine *1
- Screen Fixing Bracket *1
- Power Cable *1
- Foot Pedal *1
- Laser Safety Glasses *1
- Measuring Tape *1
- USB Flash Drive *1
- Accessory Bag *1
- Clips *2
- Bolts *4
- Hex Wrenches *10
- Instruction Manual *1



3w uV laser marking machine photo showing and size





Technical Parameters 3w uV laser marking machine:
|
Machine Model |
Liba-3w Fiber |
Liba-5w Fiber |
|
Working Area |
110*110mm(4.3in*4.3in) 150*150mm (5.9*5.9 in) 175*175mm(6.9in*6.9in) Optional |
110*110mm(4.3in*4.3in) 150*150mm (5.9*5.9 in) 175*175mm(6.9in*6.9in) Optional |
|
Laser Power |
3w |
5w |
|
Laser Wavelength |
355nm |
355nm |
|
Frequency range |
10-100KHz |
10-100KHz |
|
Pulse width range |
13-80ns |
13-80ns |
|
Repeatability |
±0.1μm |
±0.1μm |
|
Beam diameter |
0.8mm |
0.8mm |
|
Marking Speed |
≤7000mm/s |
≤7000mm/s |
|
Working voltage |
220V±10%/50Hz or 110V±10%/60Hz or customized |
220V±10%/50Hz or 110V±10%/60Hz or customized |
|
Marking Format |
Graphics, text, bar codes, QRcode, automatically date, batch number, serial number,etc. |
Graphics, text, bar codes, QRcode, automatically date, batch number, serial number,etc. |
|
Graphic format |
Ai, plt, dxf, dst, svg, nc, bmp, jpg, jpeg, gif, tga, png, tiff, tif |
Ai, plt, dxf, dst, svg, nc, bmp, jpg, jpeg, gif, tga, png, tiff, tif |
|
Weight |
50 kg |
50 kg |
|
Packing size |
760*760*770mm |
760*760*770mm |
Optional parts: Marking bracelets, rings, cups and other products(rotary )




Optional parts: Maintain good air quality. smoking machine air cleaner exhaust fan:



Payment terms:
30% T/T in advance, the balance paid before shipment. Irrevocable L/C at sight.
Transport:
This equipment can be transported to customers all over the world by sea and air, and sea freight can be delivered to the door, and air freight is also available. Sea freight is low in cost and long in transit time, while air freight is short in transit time and high in cost. Air freight can be DHL, FEDEX, UPS international express logistics transportation. You are welcome to get a free quote via WhatsApp, email, or call to inform us of your product and job requirements.
If you have more questions about purchase one set color laser marking machine ,pls feel free to contact our Liba company sales engineer:

If you're looking for a reliable and precise marking solution, 3w uv laser marking machine is the way to go. Contact us today to learn more about how we can help optimize your production process while delivering high-quality and long-lasting marking solutions for your products.
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