Thermal Inkjet Printer

A thermal inkjet printer (TIJ) gives production lines high-resolution, maintenance-free coding — no make-up, no scheduled printhead service. WDOTMARK's cartridge-based TIJ models require no solvent handling (unlike CIJ). WDOTMARK's TIJ range covers both online systems for conveyor integration and handheld units for flexible, single-piece marking.

How TIJ Works — and Why Buyers Choose It

TIJ ejects tiny ink droplets by heating resistors in the cartridge, which means the "printhead" is the cartridge itself. Swap the cartridge, and you have a brand-new printhead — zero maintenance downtime and no technician visits. With resolutions far above CIJ, TIJ excels at crisp text, barcodes, and logos on cartons, labels, and coated packaging.

WDOTMARK TIJ Lineup

• Online TIJ — T6 / T9 / TW / TW-S — for conveyor-line integration, with 12.7mm and 25.4mm print heights for multi-line date, batch, and barcode coding.
• Handheld TIJ — A50 / A1000 / CD12 / CD25 — portable coders for cartons, pipes, and pallets anywhere on the floor; quick-dry W308/W2588 cartridges in black, yellow, and white.

Need heavy-duty continuous coding at line speed instead? Compare our /cij-printer/ CIJ range. For large characters on rough cartons, see the /dod-large-character-printer/. Consumables and spare cartridges are covered under /ink-cartridges-consumables/.

Choosing Between TIJ Models

Match print height to your message: 12.7mm suits 1–2 lines of date and batch code; 25.4mm handles taller text and scannable barcodes. Online units integrate with conveyors and pagers for fully automatic coding, while handheld units give warehouse and QC teams coding power without touching the line. Cartridge ink color matters too — black for standard cartons, white or yellow for dark substrates — and all are covered under /ink-cartridges-consumables/.

Talk to an Engineer

Tell us your line speed, substrate, and message content — we'll recommend the right TIJ configuration and cartridge ink. Email sales@fiberlasermarker.com or WhatsApp +86 193 0303 6632. MOQ from 1 unit, confirmed on inquiry; lead time up to 15 days.