Hot Foil Coders vs Continuous Inkjet Printers Comparison

This document compares hot foil coders (contact-type) and continuous inkjet printers (non-contact-type) for industrial marking applications. It explains their operating principles, including how hot foil coders use heated type and ink ribbon for expiration dates on food packaging, while inkjet printers use electrostatic deflection of ink particles for non-contact printing on various surfaces.