Explore laser coding solutions for packaging production lines, including UV, CO₂, and Fiber laser systems for selected plastic, paperboard, glass, and metal packaging applications. Mark dates, batch numbers, barcodes, and other identification codes with a system configured for your material and production requirements.
Laser coding offers an ink-free alternative to conventional printing methods for compatible packaging materials. It can help manufacturers reduce ink and solvent use while producing readable identification codes for product tracking.
Select from UV, CO₂, or Fiber laser configurations depending on packaging substrate, line speed, code content, and factory integration requirements.
Best For: Heat-sensitive plastics, flexible packaging films, selected HDPE containers, and medical packaging.
Wavelength: 355 nm. Offers cold-marking characteristics that reduce the risk of thermal deformation on thin materials.
Best For: Paperboard cartons, corrugated boxes, coated labels, selected plastics, and glass packaging.
Wavelength: 9.3 µm / 10.6 µm. Widely used for standard date and batch coding on packaging production lines.
Best For: Metal packaging, tinplate cans, aluminum containers, foil packaging, and selected rigid plastics.
Wavelength: 1064 nm. Delivers high-contrast marking on compatible metallic and robust packaging surfaces.
Explore common packaging substrates where laser coding systems are applied for dates, lot numbers, barcodes, and product identification.
Explore marking examples on packaging materials and watch demonstrations to see how laser coding performs on different surfaces.
Watch UV laser marking demonstrations on food packaging pouches and plastic bottles used for shampoo, liquid detergent, and other consumer products.
Marking quality depends on packaging material, surface characteristics, and laser settings. Sample testing is recommended before selecting a coding solution.
Laser coding systems can be configured for different production setups. The appropriate installation depends on conveyor layout, product handling, coding position, line speed, and marking requirements.
Laser coding equipment can be integrated into a compatible conveyor setup for marking products while they move along the production line. Line synchronization and installation requirements should be evaluated for each application.
For applications without an existing conveyor, a standalone marking setup may be considered. Optional stands, conveyors, and fume extraction equipment can be discussed based on project needs.
Raycus 20W / 30W / 50W • Dynamic Line Tracking
Touchscreen Controller • Multi-Directional Floor Stand System
Hispeed Laser helps packaging manufacturers choose the right laser coding solution based on material, code content, production speed and line integration requirements. From sample testing to customized installation, Hispeed Laser supports customers in building a cleaner, more stable and cost-effective packaging coding process.
Select the right Fiber, CO₂ or UV laser solution according to your packaging material, code content, and line speed requirements.
Integrated into existing conveyors or used as a standalone system with optional mounting stand, conveyor belt and fume extraction.
Send us your packaging samples to verify marking contrast, legibility, and processing speed before making an equipment investment.
Comprehensive technical support from sensor matching and encoder synchronization to operational training and maintenance.
Jedes System wird vor der Auslieferung vollständig getestet, und wir bieten einen umfassenden Kundendienst, um Ihre Produktion am Laufen zu halten. Wir bieten:
Common technical and operational questions regarding laser coding machine selection, materials, and production line integration.
CO₂, Fiber, and UV laser coders use different wavelengths, which directly determines how packaging materials respond to the laser beam:
The best choice depends on your specific packaging material composition, required code contrast, and production line speed. We recommend free sample testing before finalizing equipment selection.
Yes, in many packaging operations, laser coding successfully replaces CIJ systems to achieve an ink-free production environment.
The primary operational advantages include eliminating liquid ink and solvent consumables, preventing printhead clogging downtime, and producing permanent, tamper-proof codes that cannot smudge or wash away.
Feasibility check: Replacement feasibility depends on your substrate chemistry and line velocity. Certain dark, porous, or reflective plastics may require UV laser coders or laser-sensitive additives to achieve desired contrast. Request a feasibility assessment for your line.
Plastic packaging response varies considerably by polymer composition and wall thickness:
We strongly advise sending sample packaging to our laboratory for comparative testing to evaluate contrast, edge definition, and material integrity.
Static Laser Marking: The product remains stationary inside a manual or semi-automated workstation during marking. This setup is commonly used for offline batch serialization, manual feeding stations, or tool marking.
Online Flying Laser Coding (Marking-on-the-Fly): Marks products in real time as they move continuously along a conveyor line without stopping production. A flying system utilizes an optical rotary encoder and product detection sensor to synchronize the laser beam dynamically with conveyor velocity.
Faded or blurred codes on active packaging lines typically stem from four common operational factors:
Implementing stable product guiding fixtures, routine optical cleaning, and precision encoder calibration readily maintains crisp code legibility.
Zero Consumables: Industrial laser coding systems require no liquid inks, solvents, ribbons, or printhead cartridges for marking.
Routine Maintenance: Primarily involves periodic inspection and cleaning of the protective optical lens, verifying unobstructed cooling airflow, and routine servicing of fume extraction filters based on actual production volume.
This results in a dramatically lower total cost of ownership (TCO) and avoids messy chemical handling on factory floors.
Yes, widely trusted across food, beverage, and pharmaceutical manufacturing.
Because laser coding is clean, non-contact, and 100% ink-free, it completely eliminates risks associated with ink migration, solvent odors, or chemical cross-contamination near packaging openings and seals.
It delivers indelible batch lot numbers, expiration dates, and high-density GS1 DataMatrix 2D codes compliant with strict global serialization, traceability, and anti-counterfeiting standards.
Maximum line coding speed is determined by several interrelated variables:
Our engineers calculate exact throughput matching during application reviews. Contact our engineering team with your line speed specifications.
Tell us about your packaging material, code content, and production requirements. Our team can help you evaluate a suitable UV, CO₂, or Fiber laser coding configuration.
Helpful Tip: For a more useful recommendation, please include your packaging material, marking content, expected line speed, and any available sample or production line photos.
