A precision-focused UV laser marking solution using third-harmonic Nd:YVO₄ technology. The DPL Lexis Marker offers high-contrast, low-impact marking on sensitive materials like plastics and glass, with minimal thermal or mechanical stress—ideal for the most delicate marking applications.
UV laser (355 nm) that enables cold marking with negligible heat impact on substrates.
Thermoelectric air cooling, eliminating water-based maintenance systems for reduced downtime.
Controlled using Magic Mark software, supporting text, graphics, barcodes, 360° circumferential marking, user access levels, and data automation.
Compatible with manual workstations and automated setups; accessory options include readers, AOI systems, and scanning tools.
Proven high beam quality (M² < 1.2), peak pulse power up to 1.4 kW, pulse widths of 10–15 ns, and repetition rates of 40–200 kHz.
Compact and rugged form factor: 740×201×233 mm, weighing 20 kg, with USB interfaces, interlock safety, and optional Laser Class 1 workstation upgrade.
Properties
This laser specialises in the precision marking of plastics and glass. During the laser marking process, the material is heated only very slightly. This means that incredibly high-contrast and extremely low-impact marking is possible even on easily damaged and highly sensitive products. The thermal and mechanical stress to which the material is subjected is virtually non-existent. The thermoelectric air cooler keeps the laser stable during operation and is low maintenance. Air/water coolers and water coolers are not used for these lasers, sparing users laborious maintenance work. This system is a laser safety class 4 solution. To upgrade the system to laser safety class 1, ACI offers a number of different laser stations as an all-in-one solution.
Software
The laser system is controlled using our proprietary Magic Mark marking software. This software enables workpieces to be marked with text, graphics, codes (data matrix codes, barcodes), serial numbers and logos. It can also be used to achieve uniform markings around the perimeter of workpieces with rotational symmetry. An intelligent user privilege management system facilitates the creation of different user groups. This way, the laser system can be adjusted to cater for the user’s specific requirements. When using the laser system in automated production lines, fully automated operation – including data exchange with various data sources – can be achieved without any difficulties. Optionally, plugins such as the code or script module can be used to add extra functions to the Magic Mark software.
Compatible Manual Workstations
FoilStar
Workstation Classic
Workstation Comfort
Workstation Professional
Robot-assisted laser station
Rotary indexing table
Workstation Professional XXL
Compatible Accessories
Fixed-mount reader
Tool reader
AOI
CPM
Software connections
Laser extraction systems
Laser safety
Magic Mark
Contour Tool
Data Import plugin
FoilStar plugin
GS1-Generator
OCR Plugin
Ruler Scale plugin
Extreme material sensitivity — UV laser enables deep-contrast marking on fragile materials with virtually no heat damage.
Low maintenance — Air-cooled design avoids complex cooling systems, improving uptime and reliability.
Software-rich flexibility — Magic Mark supports full automation, user rights, and easy integration into production.
Versatile integration — Whether used on manual workstations or automated lines, it supports broad accessory ecosystems.
Compact reliability — Small footprint with full automation interface makes it adaptable even in space-constrained setups.
Precision pulsed output — Offers fine control over energy delivery via tunable pulse widths and repetition rates.