Carton coding machines for date and batch printing
Print readable dates, lot numbers, barcodes and QR codes onto cartons as part of an automated packaging process.
Application guidance for carton coding uk.
How to specify this coding application
Cartons are often a good fit for thermal inkjet coding because they can present a controlled, flat area for high-resolution printing. The specification should check carton material, conveyor stability, print height, line speed, message length and whether barcodes or QR codes need to scan reliably after handling.
- Carton face control and print-head distance
- Date, batch, barcode, QR and logo printing
- Ink selection for coated or uncoated board
- Line speed and trigger setup
- Message templates for multiple carton SKUs
- Rejected pack and quality-check considerations
Recommended coding routes
Use these routes as a starting point before confirming samples, speed, substrate and integration details.
Thermal inkjet cartons
A compact TIJ print-head can print variable data onto cartons when the surface and distance are controlled.
Labelled cartons
Coding may happen on a label before application if the carton face is unsuitable for direct print.
Traceability codes
QR and barcode carton coding should be tested for contrast, size and scanning after transport.
Related coding machinery pages
These pages help connect the application to the most suitable coding technology and support route.
Carton coding UK FAQs
What printer is used for carton coding?
Thermal inkjet is often used for carton coding where the carton presents a suitable printable surface.
Can a carton coder print barcodes?
Yes, thermal inkjet systems can print barcodes and QR codes, but scan quality should be validated on the actual carton.
Can cartons be coded on a conveyor?
Yes, provided pack spacing, speed, trigger sensing and print-head position are controlled.
What affects inkjet print on cartons?
Carton coating, dust, surface colour, speed, print distance and ink type all affect print quality.
Need help with carton coding uk?
Send your material, speed, code size and example data so Lancing can recommend the right coding route.