Continuous Inkjet Printer

A continuous inkjet printer (CIJ) is the workhorse of high-speed packaging lines: it fires a continuous stream of charged droplets to print date codes, batch numbers, and barcodes on products that never stop moving. WDOTMARK's CIJ range is built for exactly this environment — reliable small-character coding, shift after shift.

The WDOTMARK CIJ Range

Our own CIJ line includes the F640, F650, F660, and F680, plus the ECJET1100. The F640 sets the template: 10-inch color touchscreen, 60/70μm nozzles, 1–3 lines of print, dye-based inks, and a 5–40mm throw distance that tolerates product wobble on the line. Sibling models extend the range across different line speeds and message requirements — contact us for the datasheet that matches your throughput.

Where CIJ Earns Its Keep

CIJ shines wherever products move fast and surfaces vary: beverage bottles and cans, food packaging, cosmetics and daily-chemical containers, and pharmaceutical cartons. It marks curved glass, flexible film, and uneven cardboard alike — substrates that defeat contact printing. If your need is high-resolution graphics on static cartons instead, our /thermal-inkjet-printer/ TIJ range may fit better.

What to Check Before Buying

• Line speed and throw distance — the printhead must keep up without smearing.
• Ink type — dye inks for general packaging; confirm solvent compatibility for your substrate with /ink-cartridges-consumables/.
• Integration — encoder input for variable-speed lines, and easy message editing on the touchscreen.
• Environment — dusty or humid plants benefit from sealed printhead designs; tell us your plant conditions when requesting a quote.

For the full product write-up, see /cij-printer/. To compare inkjet against laser marking for your application, read our /laser-marking-systems/ guide.

Talk to an Engineer

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