The ink is then cured, which can be done in various ways depending on the technology used. For instance, an HP Indigo Digital Press uses heat to evaporate the oil away from the ink, which is recondensed and reused. A UV inkjet uses ultraviolet (UV) light

The ink is then cured, which can be done in various ways depending on the technology used. For instance, an HP Indigo Digital Press uses heat to evaporate the oil away from the ink, which is recondensed and reused. A UV inkjet uses ultraviolet (UV) light to cure the ink instantly, while solvent inkjets allow the solvent to ��degas�� over a period of 24 hours.