| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an inkjet recording device which can extend the head service life when an ink containing an inorganic pigment is discharged by an inkjet head. <P>SOLUTION: This inkjet recording device discharges the photo-curing type ink containing at least the inorganic pigment from an inkjet head 50. In the inkjet recording device, the inkjet head 50 has a nozzle plate 60 for which a silicon resin layer is formed on an organic film by using a silane coupling agent, an alkoxy silane compound and a fluoroalkyl silane compound, and a fluororesin layer is formed on the silicon resin layer by using a fluororesin. At the same time, the ink contains a fluorescent brightening agent. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
