Technical Paper Overview
CO₂ Lasers for Packaging: Five Processes, One Laser
Software, not tooling, decides how fast a packaging line absorbs change.
Brand-owner expectations have outpaced what mechanical packaging equipment can keep up with. Short runs. Regional variants. Seasonal artwork. Just-in-time delivery with no minimum order. Each requirement pushes against the changeover cost of die-cutters, embossers, and dedicated tooling. The shift toward digital laser converting isn’t a vendor pitch — it’s a response to customers who can no longer afford slow changeovers.
This technical paper from Novanta Applications Engineer Lauren Knollmeyer explains why CO₂ wavelengths pair naturally with packaging materials (paper, paperboard, poly-based plastics, thin films, foils), the five processes one Synrad CO₂ laser handles in software, the wavelength-to-material match-up that determines edge quality, and the reliability behind a 10+ year operating lifetime.
Key takeaways include:
- Why packaging customers’ shift to short-run, customized SKUs is forcing the move from mechanical to digital laser converting
- How a single CO₂ laser performs marking, cutting, scoring, perforating, and kiss-cutting through software changes alone
- When the 10.2 µm wavelength beats standard 10.6 µm for specific packaging materials like polypropylene
- What safety infrastructure (interlocks, fume extraction, emergency stop, enclosure) belongs on a CO₂ laser packaging line
- A practical material-suitability framework for deciding whether CO₂ laser processing fits your packaging mix
Download the full technical paper to get the complete process-type breakdown, the wavelength-to-material match-up for common packaging substrates, and a practical fit-check framework for evaluating whether CO₂ laser converting fits your line — before you make the capital decision and discover the mismatch after deployment.
