Published · Updated SHICAI Engineering
An egg inkjet printer is a non-contact coding machine that prints variable information directly onto eggshells: production date, expiry or best-before date, batch or lot number, farm and brand code, logo, barcode and traceability QR code. Rather than sticking labels on cartons, the printer gives every single egg its own identity card.
Most modern units use Thermal Inkjet (TIJ) or Continuous Inkjet (CIJ) technology and sit on a conveyor that carries tray after tray of eggs beneath the print heads. A photoelectric sensor triggers the heads only when an egg passes, so ink is used efficiently and print position stays accurate.
For egg producers this means shoppers can read freshness and origin at a glance, the brand builds trust, and the operation meets food-safety traceability rules. Egg inkjet printers are used by poultry farms, egg processing plants, packaging lines and supermarkets around the world.
Why SHICAI: If you’re choosing your first egg coding machine, most farms start with the SHICAI Six Head Egg Inkjet Printer — reliable, food-grade and simple to run.
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SHICAI supplies food-grade egg coding machines to poultry farms and packers across the US, UK, EU, Australia and worldwide. Every unit ships with food-grade ink documentation and 24-hour engineering support.
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