Standard UV Laser Marking Machine

Desktop UV Laser Engraver for Glass Plastic

This desktop UV laser marking machine offers selectable power options of 3W, 5W, 10W, 12W,15W,20W,25W and 30W with water cooling syste. Its wide engraving applications within industries requiring precision marking like precision electronics parts, plastic and glass product manufacturing, food medicine packaging, and more.

Laser Marking Machine for Glass, Silicon, Plastic & Ceramics

UV laser marking machine is a device that utilizes ultraviolet (UV) laser technology to create marks, patterns, or designs on various materials. UV lasers have a shorter wavelength, 355nm output wavelength reduces the thermal impact on the processed parts, vibrating mirror type high-precision marking head, marking effect is fine and repeatable processing, high-precision and detailed spot to ensure that the marking result is perfect, marking process is non-contact, permanent marking effect.

Precision Engraving:
Equipped with a UV laser, this engraving machine boasts a short wavelength and a fine focusing spot. This unique combination allows it to achieve ultra-fine engraving, creating intricate designs, patterns, and text with exceptional detail and clarity.

Material Versatility:
One of the standout features of desktop UV laser marking machine is its ability to work on a wide range of materials. From plastics to nylon, glass, and even wood, this machine can effectively mark and engrave on various surfaces, making it a versatile solution for different industries.

Minimal Heat Affected Zone:
The UV laser’s precision extends to minimizing the heat affected zone during engraving. This means that the surrounding material remains largely unaffected by the engraving process, preventing distortion, warping, or other forms of damage.

Enhanced Marking Speed and Efficiency:
The machine incorporates a high-speed digital galvanometer, resulting in swift and efficient marking. This aspect is particularly important for industrial applications where productivity is paramount.

2D Workstation Optional:

The 2D worktable ensures that the object to be marked is marked in the correct position. By adjusting the position of the table, the laser can be focused precisely on the specific location to be marked, thus ensuring accurate and consistent marking.

Wide Range of Applications:
The UV laser engraver finds its utility in various industries. It can mark expiration dates and batch numbers on plastic and glass packaging in the food and pharmaceutical sectors, engrave serial numbers on electronic components, embellish wooden products with intricate designs, and even add ornate patterns to glass surfaces.


  • UV lasers have a clean wavelength and a small focused spot, which facilitates complex and fine marking requirements.
  • The heat-affected area is small, preventing damage to the target material.
  • It is suitable for a wide range of materials, compensating for the limitations of infrared laser processing.
  • High-speed digital galvanometer with significantly higher marking speed ensures higher efficiency and precision.
  • No consumables, cost-effective to use and maintain.
  • The system has stable performance and is suitable for heavy-duty marking tasks.


UV laser marking system finds application in ultra-fine processing, packaging bottles for cosmetics, pharmaceuticals, and food products made from polymer materials. Additionally, it is utilized for tasks such as marking and dicing flexible PCB boards, performing micro-hole and blind hole processing on silicon wafers, marking QR codes on LCD liquid crystal glass, engraving on glassware, removing surface plating from metal.

⊙ Suitable for marking the surface of glass, polymer materials and other objects, micro-hole processing.
⊙ Widely used for marking the surface of packaging bottles (boxes) of polymer materials such as food, medicine, cosmetics, electric wires, etc., and punching micro holes (aperture d≤10μm).
⊙ Flexible PCB board, LCD, TFT marking, scribing and cutting.
⊙ Metal or non-metal plating removal
⊙ Silicon wafer microvia, blind hole processing.

What Materials Can Be Marked

PP (polypropylene), PC (polycarbonate), PE (polyethylene), ABS, PA, PMMA, Silicon, Wood, Leather, Acrylic, Fabric, Surface of Plated Film, Glass, and Ceramics.

It is more suitable for the processing of materials with high reaction to heat radiation. It can cooperate with the production line, automatic loading and unloading, automatic feeding and unloading, and it is suitable for marking on the majority of metal and non-metal materials.

uv marking samples

Technical Parameters

Product name:UV Laser Marking Machine
Graphic Format Supported:AI, PLT, DXF, BMP, Dst, Dwg, LAS, DXP
Laser Type:UV
CNC or Not:Yes
Cooling Mode:Water Cooling
Control Software:EZCAD
Place of Origin:Guangdong, China
Brand Name:DPLASER
Laser Source Brand:RFH JPT Advanced Qptowave Optional
Key Selling Points:High-accuracy
Marking Area:Optional
Machinery Test Report:Provided
Video outgoing-inspection:Provided
Core Components:Laser Source
Mode of Operation:Pulsed
Laser source:RFH JPT Advanced Qptowave Optional
Applicable Material:Metal Nonmetal Materials
Laser Power:3W 5W 10W 12W 15W 20W 25W 30WOptional
Marking Speed:≤15000mm. depends on the material
Laser Wavelength:355nm
Lifespan of Laser Device:20000hours
Working Area:110x110mm (optional 70mm/150mm/180mm/220mm)
Beam QualityM2< 1.1
Laser Frequency20-150KHz
Engraving Depth≤0.3mm (depending on the material)
Pulse Width<15ns
Spot Diameter~0.7±0.1mm
Safety LevelClass IV
Minimum Character0.12mm
Minimum Mark Line Width≤0.01mm
Power Supply:110V/220V Optional
After-Sales Service Provided:Overseas engineers provide door-to-door service

Application Video





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