| 摘要 |
PROBLEM TO BE SOLVED: To provide an inkjet recorder which can reduce the number of execution times of maintenance by a simple structure. SOLUTION: The inkjet recorder 11 includes an inkjet head 201 delivering a liquid. The inkjet head 201 includes a head body 202, liquid chambers 203, a nozzle plate 204, driving elements, and first liquid collection holes 206. The nozzle plate 204 includes liquid repellent areas 204A formed to the periphery of nozzles 205, lyophilic areas 204B which surround the periphery of the liquid repellent areas 204A and in which the first liquid collection holes 206 are arranged, and first grooved parts 207 which are prepared so as to surround the periphery of the liquid repellent areas 204A in the lyophilic areas 204B denting to surfaces of the lyophilic areas 204B and are communicated with the first liquid collection holes 206. COPYRIGHT: (C)2010,JPO&INPIT |
