UV Laser Marking Machine

UV Laser Marking Machine for Glass Plastic

The UV laser engraving and marking machine utilizes UV laser technology for precise engraving and marking of materials, creating high-resolution marks.

UV Laser Marking Machine

UV laser marking machine adopts high-performance ultraviolet laser and digital high-speed scanning galvanometer. With small heat-affected area, good beam quality and small focus spot advantages, which can engrave ultra precision metal and non-metal materials, especially special chips and other fine marking.

Laser marking is a non-contact, precise, and efficient method used for engraving, etching, or marking objects with text, graphics, barcodes, serial numbers, and other types of information.

  • The UV laser operates at a short wavelength and a smaller focal point, allowing for extremely precise marking.
  • It falls under the category of cold processing, resulting in minimal heat impact on the material being treated, thereby preventing damage and yielding a high success rate.
  • It finds use across a broad spectrum of materials, compensating for the limitations of infrared laser processing.
  • Employing a high-speed digital galvanometer facilitates swift marking, granting both efficiency and remarkable accuracy.
  • Comparing with traditional solid laser marking machine, angle of divergence is only 1/4 of diode pump laser device. It is especially suitable for precision marking.

1. Excellent light quality
Comparing with traditional solid laser marking machine, angle of divergence is only 1/4 of diode pump laser device. It is especially suitable for precision marking.

2. Low usage cost
2.1 Photo electric conversion efficiency max is 30%, whole machine power consumption is less than 500W, it is the 1/10 of laser pump lamp marking machine. It greatly saves the cost in power consumption.
2.2 Cold processing, small heat-affected zone, avoiding damage to the processed material.

3. Free maintenance & long service life
The cost of use and maintenance is low, the performance of the whole machine is stable, and it can run for a long time. Its average no-failure operation is over 100 thousand hours.

4. Fast process speed
Using a high-speed digital galvanometer, the marking speed is fast, the efficiency is high, and the higher precision. Its processing speed is 5~10 times faster than traditional laser marking machine.

5.Wide range of applicable materials
Wide range of applicable materials to make up for the lack of infrared laser processing capabilities.


UV laser marking & engraving machine is mainly used in the high-end market of ultra-fine processing, the surface marking of packaging bottles for cosmetics, medicines, food and other polymer materials; marking and scribing of flexible PCB boards. Processing of micro-holes and blind holes in silicon wafers. LCD liquid crystal glass QR code marking, glassware marking, metal surface coating removal, etc.


UV laser marking

Technical Parameters

Application: Laser Marking
Working Accuracy: 0.01mm
Graphic Format Supported: AI, PLT, DXF, BMP, Dst, Dwg, LAS, DXP
Laser Type: UV
CNC or Not: Yes
Cooling Mode: Air Cooling/Water Cooling
Control Software: EZCAD
Place of Origin: Guangdong, China
Brand Name: DPLASER
Laser Source Brand: RFH JPT Advanced Qptowave Optional
Weight (KG): 130 KG
Key Selling Points: High-accuracy
Marking Area: Optional
Machinery Test Report: Provided
Video outgoing-inspection: Provided
Core Components: Laser Source
Mode of Operation: Pulsed
Configuration: bench-top
Product name: UV Laser Marking Machine
Laser source: RFH JPT Advanced Qptowave Optional
Applicable Material: Metal Nonmetal Materials
Laser Power: 3W 5W 8W 10W 12W 15W Optional
Marking Speed: 0-8000mm/s
Laser wavelength: 355nm
Lifespan of laser device: 20000hours
Working area: 70mm-400mm Optional
Laser wavelength  355nm
Beam quality  M2< 1.1
Laser frequency 20-150KHz
Engraving depth ≤0.3mm (depending on the material)
Engraving speed 15000mm/s
Working range 110*110mm (optional 70*70mm-400*400mm)
Machine power ≤1.2KW
Power supply: 110V/220V Optional
After-sales Service Provided: Overseas engineers provide door-to-door service


Model UV-3DS, UV-3-GLA , UV-3-GL, UV-3-DL, UV-3-RF, UV-3-YG, UV-3-GK, UV-3-GK2, UV-3-HR
UV-05-LZ, UV-5-GL, UV-5-DL, UV-5-YG, UV-5-HR
UV-8-DL, UV-10-DL, UV-10-YG, UV-12-HR, UV-15YG
Laser Power 3W 5W 10W 12W 15W 20W Optional
Laser Source RFH JPT Advanced Qptowave Optional
Control Board BJJCZ
Control Software EZCAD
Galvo Head Sino-Galvo
F-theta Lens 70mm-400mm Optional
Laser Lifespan 20,000 Hours
Laser Wavelength 355nm
Marking Speed 0-8000mm/s
Power Consumption ≤800W
Cooling Mode Air Cooling/Water Cooling
Supported characters Any fonts downloaded on computer
Supported format DWG,DFX,BMP,JPG,PNG,TIF,PCX, TAG, GIF, PLT etc..
Supported Bar code CODE39, EAN, CODE128, Data Matrix, PDF417 etc..
Cabinet Size 950*650*1500mm
Machine Weight About 130KG
Voltage 110V/220V Optional

UV Marking Video





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