• Shenzhen Herolaser Equipment Co., Ltd.
    Christopher Rodriguez
    We were always looking for the right technology to modify our industrial cleaning. In our search, we found Herolaser. The results and time to complete the cleaning exceeded our expectations. We now have found the right partner to make cleaning easy and without damage to the substrate.
  • Shenzhen Herolaser Equipment Co., Ltd.
    Cesare Duminuco
    Actually we were not sure about the capacity and performance of laser welding since we had always been doing MIG and TIG in our workshop. We placed the first order after more than 3-month negotiation with Herolaser. Right now the machine is working pretty well with problems solved through online communication and videos guidance.
  • Shenzhen Herolaser Equipment Co., Ltd.
    James Adams
    Nice company to cooperate with, from the planning stage to project completion. Quick response to any pre-sales and after-sales questions. We are very satisfied with the supplied quality.
Contact Person : Jack Zhang
Phone Number : 0086 134 8082 6552
Whatsapp : +8613480826552

355nm UV Laser Marking Machine

Place of Origin China
Brand Name Herolaser
Certification CE, FDA
Model Number ML-MU-W1.5
Minimum Order Quantity 1 SET
Price Negotiable
Packaging Details 1110mm x 860mm x 1520mm in wood box
Delivery Time 12 days
Payment Terms T/T, Western Union
Supply Ability 600 sets/month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Condition Brand New Output Laser Power 1.5W
Laser Wavelength 355nm Q-switched Frequency 8-70 KHz
Pulse Width 10-50 Ns Min Line Width ≤0.005 Mm
Repetition On Precision ±0.003 Mm Overall Power 800W
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355nm UV Laser Marking Machine


1.5W UV Laser Marking Machine


355nm uv laser marking system

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Product Description

High Contract Marking UV Laser Marking Machine 355nm Wavelength




The wavelength of UV laser light is around one-third (355 nm) of that of standard wavelength lasers (1064 nm). The name “UV laser marker” comes from its wavelength being in the ultraviolet portion of the light spectrum.
Marking using these lasers is called "Cold Marking," which refers to how they can perform marking and processing with minimal heat damage due to their incredibly high absorption rate on a variety of materials. UV laser marking is ideal for applications that require high contrast or minimal product damage.


Feature: High Contract Marking


Compared with standard wavelength lasers (IR/1064 nm) and green lasers (SHG/532 nm), UV lasers generally have a remarkably higher material absorption rate, which enables efficient absorption of emitted light by the marking surface. This means the power does not need to be increased to create highly visible marks. The ML-MU-W series is capable of generating greater contrast for more appealing patterns than fiber laser marking and CO2 laser marking.


355nm UV Laser Marking Machine 0


Technical parameter:


S/N Item Parameter
1 Model ML-MU-W1.5
2 Output laser power 1.5W
3 Laser wavelength 355nm
4 Beam quality M²<1.1
5 Pulse width 10-50ns
6 Q-switched frequency 8-70KHz
7 Marking area 100*100mm
8 Marking speed ≤7000mm/s
9 Min line width ≤0.005mm

Model Features

1.High beam output quality, smaller in focusing spot, can realize ultra-precision marking.

2.With a further wide field of application.

3.Belong to the "cold" processing, no heat effect and burning material issues.

4.Fast marking speed, high efficiency.

5.Stable performance, small volume and low power consumption.




Mainly used for ultra-precision marking in high-end market, cosmetics, medicines, video and surface marking for other polymer materials of package bottle, the marking effect is fine, definition and solid, it is better than ink jet printing and no pollution; flexible PCB board marking, scribing; silicon wafer microvia hole process; LCD glass 2D code marking, glassware surface drilling, metal surface coating surface marking, plastic keys, electronic components, gifts, communications equipment, construction materials.


Marking samples for reference:


355nm UV Laser Marking Machine 1

355nm UV Laser Marking Machine 2


1. How is the payment?
  • 30% deposit before production and the balance 70% before shipment
2. How is the delivery and shipment?
  • Ship in 7 days after 100% payment;
  • Plywood box packaging
3. How will you guarantee aftersales services?
  • We offer two warranty for laser source, one year for whole machine and lifetime maintenance services.
  • Engineers available to service machinery overseas
  • Free technical training in our factory
  • Free sample can be sent to you
  • Professional technical team 24 hours online
4. How about your presales service?
  • Speeding offer within 8 hous quick response and free consulting.
  • Free sample marking or testing is avaiable
  • Progressing solution design to all clients, including distributors and end users.

355nm UV Laser Marking Machine 3