Zero-Maintenance 600 dpi Serialization & Label-Free Case Marking
Where substrates present a flat, controlled surface within 1–5 mm of the nozzle plate—such as folding cartons, blister foils, VFFS web film, and corrugated RSC shipping cases—cartridge-based Thermal Inkjet (TIJ) and High-Resolution Piezo (PIJ) eliminate volatile make-up tanks, annual filter swaps, and hazardous fluid storage completely. Inside industrial inkjet printers, every new TIJ cartridge brings a brand-new 300-nozzle silicon printhead!
Explore primary carton and web serialization in 600 dpi thermal inkjet (TIJ) coders and secondary shipping cases in large-character corrugated case coders.
TIJ Multi-Head vs High-Resolution Piezo Case Coder Matrix
Compare print swath height, DPI resolution, and consumable economics:
| Platform Class | Vertical Print Swath | Native Resolution | Max Line Speed | Primary Use Case |
|---|---|---|---|---|
| Single-Head TIJ (12.7 mm) | 12.7 mm (0.5 in) | 600 × 600 dpi | 75–300 m/min | Pharma GS1 DataMatrix, cartons, pouches |
| Dual/Quad Stitched TIJ | 25.4 mm / 50.8 mm | 600 × 300 dpi | 60–180 m/min | Nutrition tables, logos, multi-line case |
| 6-Head OEM Track & Trace TIJ | Up to 76.2 mm (6 × 12.7) | 600 dpi | Up to 300 m/min | Multi-lane blister/thermoformer webs |
| 70 mm Piezo Case Coder (PIJ) | 50–72 mm seamless | 180–300 dpi | 40–90 m/min | Direct-to-carton GS1-128 & logos |
Printing across curved bottles or >8 mm gaps? See continuous inkjet printers.
Industrial Coding Engineering Notes
- Seamless vs Stitched Multi-Head Alignment: Printing a tall GS1-128 barcode across two stitched 25.4 mm TIJ heads requires rigid precision brackets so scan lines never split; single-head 70 mm piezo avoids stitching entirely.
- Bulk Ink Delivery for High-Volume TIJ: High-volume carton lines pair 400 ml bulk ink pouches with TIJ heads to cut per-code ink cost by 60–75%.
- Native ZPL / Ethernet ERP Integration: Controllers accept standard ZPL/TCP-IP commands directly from SAP, Oracle, or serialization L3 servers.
Compare Direct Case Coding Against Paper Labels
Send your carton artwork or barcode dimensions via Project Brief.
Explore related coding platforms in Industrial Inkjet Printers, Inks, Solvents & Print Specs, or send your substrate & belt m/min via Project Brief.