PLT-UV UV laser marking machine for precision marking on plastics, glass, ceramics, electronic parts, packaging materials and selected coated surfaces.
Prato Laser UV Laser Marking Machine is designed for high-precision marking on plastics, glass, ceramics, electronic components, packaging materials and other sensitive surfaces.
The PLT-UV model uses a UV laser source with fine beam quality and low heat impact, making it suitable for applications that require clear, delicate and permanent marks without obvious burning, deformation or material damage.
It can mark logos, QR codes, barcodes, serial numbers, production dates, patterns and product identification information. The machine is widely used in electronics, medical packaging, cosmetics packaging, food packaging, glass products, plastic shells, cables, films and precision parts.

The PLT-UV laser marking machine is suitable for applications that require fine marking, low heat impact and clean results on sensitive materials.
UV laser marking provides delicate lines, high contrast and clear details for logos, QR codes, serial numbers and patterns.
The UV laser helps reduce heat-affected areas, making it suitable for plastics, films, glass and other sensitive materials.
Ideal for electronic components, small plastic parts, medical packaging and high-detail product identification.
Laser marking does not require ink, labels or chemical consumables, helping reduce operating costs and maintenance work.
Supports marking on plastic, glass, ceramic, paper, film, packaging materials and selected coated surfaces.
Create permanent marks for traceability, anti-counterfeiting, product coding and production management.
| PARAMETER | PLT-UV |
|---|---|
| Product Type | UV Laser Marking Machine |
| Laser Type | UV Laser |
| Laser Wavelength | 355nm |
| Laser Power | 3W / 5W / Optional |
| Marking Area | 110×110mm / 175×175mm / Optional |
| Marking Speed | Up to 7000mm/s |
| Beam Quality | Fine beam quality for precision marking |
| Cooling Method | Air-cooled / Water-cooled, depending on configuration |
| Control Software | Professional laser marking software |
| Supported Content | Text, logo, serial number, barcode, QR code, pattern |
| Marking Materials | Plastic, glass, ceramic, film, paper, packaging materials, electronic components |
| Power Supply | 220V / 50Hz, customizable |
| Working Environment | 5–40°C, dry and clean workshop environment |
The PLT-UV system supports multiple precision marking needs for packaging, electronics, plastics, glass and product identification.
Mark logos, codes and product information on plastic shells, caps, cables, switches and electronic accessories.
Create clear marks on selected glass products, bottles, panels and transparent components.
Suitable for marking ceramic parts, decorative products and selected industrial components.
Support high-clarity QR codes, barcodes and traceability codes for product tracking.
Mark production dates, batch numbers and product information on packaging materials.
Suitable for PCB-related parts, connectors, chargers, electronic shells and precision components.
Support fine marking on selected films, labels and thin packaging materials.
Create fine and durable marks for brand protection, product authentication and traceability.
PLT-UV laser marking machines are widely used in electronics, packaging, cosmetics, medical products, glass products, plastic products, food packaging, daily-use products and precision product identification.
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