In the first part of his article, Ferdinand Trier introduces the mechanics and techniques of digital printing onto glass and other nonconventional media.
Most digital printers are built to print on paper, foil or textile.
Conventional inks for inkjet printing are intended for use with these media and are not designed to adhere to other surfaces.
Sol-gel inks offer the possibility of printing on other media due to their superior adhesion to a variety of surfaces - even direct printing onto metal or glass is possible.
But changing to sol-gel ink is just the first step to printing on unusual media…………