Watching For Threats
Digital printing is one process that can play a vital role in brand protection and track-and-trace applications.
Small character inkjet
Perhaps the best known method of non-contact digital marking and coding is small character inkjet, which can be used on most consumer packaging substrates, from paper stocks to plastics to foil. Inkjet has become one of the most versatile and durable coding options for product manufacturers. Inkjet printers create lot codes, expiration dates, bar codes, and graphics on packaging using a variety of inks, including inks visible and invisible to the human eye (i.e., UV and infrared inks).
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