Product Description:
SMART-HM5U uses UV laser online marking instead of inkjet or TTO. The laser acts on the printed film layer, creating clear color-change codes with no ink or ribbon.

| Machine Model |
Smart HM5U |
| Laser Power |
5 W |
| Focal Distance |
10mm-50mm |
| Marking Area |
100mmx100mm |
| Character Type |
Supports multiple fonts; custom fonts programmable |
| Marking Content |
Text, variable date, serial number, batch no., DM/OR code, logo, image, etc |
| Marking Speed |
<=1200 mm/s; actual speed depends on materia |
| Min. Line Width |
0.1 mm; actual result depends on material |
| Laser Source Type |
UV Laser Source |
| Wavelength |
355nm |
| Power Stability |
+5%rms |
| Operating Environment |
Ambient temp.: 5-40 C; humidity: 10%-90%, non-condensing |
| System Power |
1.5KW/AC220V/50Hz |
| Communication |
1/0,TCP/IP,RS232 |



What Is a UV Laser Printer?
Inkjet and TTO are widely used on packaging lines.but long-term use requires ink, solvent and ribbonconsumables plus replacement and maintenance.
SMART-HM5U uses UV laser online marking instead ofinkjet or TTO.The laser acts on the printed film layer,creating clear color-change codes with no ink or ribbon.
Complete Solution Configuration, Flexible Line Integration
From laser marking to signal linkage for online packaging-line coding.
Technical Advantages:
Receives signals from packagingmachines, conveyors or inspectioimodules to start marking.
- Material Position Detection
Sensors detect film, labels or product position to confirm marking timing.
UV laser marks packaging surfaces with dates batch numbers, QR codesand other information.
- Data Reading & Traceability
Marked content supportsscanning, batch controland product traceability.
Samples Display:
Food flexible packaging: snacks, frozen food, condiments, ready-meal pouches.
Household and personal care: toiletries, wet wipes, mask bags and soft packs.
Labels and printed film: roll film, label paper, printed film, laminates.