Laser Marking Machine

UV Laser Marking Machine

PLT-UV UV laser marking machine for precision marking on plastics, glass, ceramics, electronic parts, packaging materials and selected coated surfaces.

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  • ISO 9001 Certified
  • 30-Day Delivery
  • 2-Year Warranty
Product Overview

Precision UV Laser Marking for Sensitive Materials

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.

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KEY FEATURES

Why Choose PLT-UV Laser Marking Machine?

The PLT-UV laser marking machine is suitable for applications that require fine marking, low heat impact and clean results on sensitive materials.

  • Fine & Clear Marking

    UV laser marking provides delicate lines, high contrast and clear details for logos, QR codes, serial numbers and patterns.

  • Low Heat Impact

    The UV laser helps reduce heat-affected areas, making it suitable for plastics, films, glass and other sensitive materials.

  • Suitable for Precision Parts

    Ideal for electronic components, small plastic parts, medical packaging and high-detail product identification.

  • No Ink or Consumables

    Laser marking does not require ink, labels or chemical consumables, helping reduce operating costs and maintenance work.

  • Wide Material Compatibility

    Supports marking on plastic, glass, ceramic, paper, film, packaging materials and selected coated surfaces.

  • Durable Product Identification

    Create permanent marks for traceability, anti-counterfeiting, product coding and production management.

TECHNICAL SPECIFICATIONS

Detailed Technical Parameters

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
Processing Materials

UV Laser Marking Capabilities

The PLT-UV system supports multiple precision marking needs for packaging, electronics, plastics, glass and product identification.

  • Plastic Marking

    Mark logos, codes and product information on plastic shells, caps, cables, switches and electronic accessories.

  • Glass Marking

    Create clear marks on selected glass products, bottles, panels and transparent components.

  • Ceramic Marking

    Suitable for marking ceramic parts, decorative products and selected industrial components.

  • QR Code Marking

    Support high-clarity QR codes, barcodes and traceability codes for product tracking.

  • Packaging Coding

    Mark production dates, batch numbers and product information on packaging materials.

  • Electronic Component Marking

    Suitable for PCB-related parts, connectors, chargers, electronic shells and precision components.

  • Film & Label Marking

    Support fine marking on selected films, labels and thin packaging materials.

  • Anti-Counterfeit Marking

    Create fine and durable marks for brand protection, product authentication and traceability.

APPLICATION SCENARIOS

Industry Applications

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.

FREQUENTLY ASKED QUESTIONS

Learn more about UV laser marking machines, suitable materials, marking effects and configuration selection.

What materials can a UV laser marking machine mark?
UV laser marking machines are suitable for plastic, glass, ceramic, paper, film, packaging materials, electronic components and selected coated surfaces.
What is the difference between UV laser marking and CO2 laser marking?
UV laser marking is better for fine marks and sensitive materials such as plastics, glass and electronics. CO2 laser marking is mainly used for non-metal materials such as wood, acrylic, leather, paper and packaging.
Can UV laser marking be used for plastic products?
Yes. UV laser marking is widely used for plastic shells, caps, cables, switches, electronic accessories and packaging materials.
Can the PLT-UV mark QR codes and serial numbers?
Yes. It can mark QR codes, barcodes, serial numbers, production dates, logos, patterns and customized product information.
Does UV laser marking require consumables?
No. UV laser marking is a contactless process and does not require ink, labels or chemical consumables.
How do I choose the right configuration?
The right configuration depends on your material type, marking area, required marking effect, production speed and application environment. Share your samples or marking requirements, and our team will recommend a suitable solution.

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