DIAMOND-LIKE CARBON AS AN OVERCOAT FOR THERMAL INK JET HEATER DRUMS
Original Publication Date: 1998-Oct-31
Included in the Prior Art Database: 2004-Apr-08
Xerox Disclosure Journal
In a thermal ink jet system, a heater roll or drum is used to dry the ink after transfer of the ink to a copy substrate such as paper. The operation of a heater roll is similar to that of a fuser roll in that a coated metal roll is heated by a quartz lamp to an internal temperature of about 13OoC, and the roll is used to fix ink or toner to the paper.