DOD (Drop-on-Demand) printing is an inkjet technology used in card personalization systems to print variable data such as names, numbers, and images.
Unlike continuous inkjet, DOD only releases ink droplets when needed, ensuring high precision and reduced ink waste. It is widely used for color personalization in banking cards and membership cards.
PIOTEC card issuance systems combine DOD printing modules with encoding and verification, allowing flexible, high-speed personalization in a single production line.
