Micro-Perforating Materials with Laser

PackLine EasyPerf 

Laser Micro-Perforation in Web Direction (WD)

The PackLine EasyPerf features MLT’s proprietary DWC – Dynamic Web Compensation technology. It optimizes the laser pulse on moving materials, ensuring consistently round, uniform perforations even at high production speeds.

The system is used by film manufacturers and converters as well as directly by companies in the food industry that integrate laser perforation into their packaging machines.
MLT PackLine EasyPerf
Technical Specifications
  • Laser power per laser:
    100 W, 200 W, 250 W, 500 W
  • Number of lasers:
    1 laser source → 4 individually controlled laser beam shutters
  • Perforation heads:
    4 × DWC – Dynamic Web Compensation technology
  • DWC – Dynamic Web Compensation Technologie
  • Optics:
    Multispot focusing lenses
  • Laser class:
    Class 4 (Class 1 available on request)
  • Laser power per laser:
  • 100 W, 200 W, 250 W, 500 W
  • Number of lasers:
  • 1 laser source → 4 individually controlled laser beam shutters
  • Perforation heads:
  • 4 × DWC – Dynamic Web Compensation technology
  • Optics:
  • Multispot focusing lenses
  • Laser class:
  • Class 4 (Class 1 available on request)
Processing Directions
  • Web direction
  • Crossweb direction
  • Free form applications
Technologies
  • Laser Cutting
  • Laser Scoring
  • Laser Perforation
  • Laser Marking

PackLine EasyPerf Is Suitable For:

  • Micro-perforation for breathable packaging, e.g. for fresh produce
  • Applications requiring consistent, round perforations at high production speeds
  • Perforation of monolayer films, multilayer films and recyclable plastics (PE, PET, PP, etc.)
  • Integration into packaging and filling processes, with laser module solutions installed directly on the packaging machine
  • Special applications in the pharmaceutical and automotive industries for ventilated packaging solutions

Modularity & Integration

The PackLine EasyPerf has been specifically designed for easy integration. Its modular design enables seamless integration into existing production lines. A complete enclosure is optionally available for Class 1 laser safety.

By integrating the system directly into production or packaging lines, the PackLine EasyPerf is particularly well suited for applications such as Modified Atmosphere Packaging (MAP) and so-called breathable films, where controlled gas exchange within the package is essential.

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PackLine EasyPerf – Detail

Typical Applications of
the PackLine EasyPerf

Modified Atmosphere Packaging

Easy Opening Packaging

Find Out More

Interested in the PackLine EasyPerf or looking for individual advice?

Get in touch with us – we would be happy to help you find the optimal laser solution for your production requirements.

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