| 摘要 |
PROBLEM TO BE SOLVED: To provide an applying method for ink and an inkjet applicator by which unevenness in the film thickness can be reduced. SOLUTION: In a head 1, a pressure generating element which changes a pressure in a liquid chamber filled with the ink is present, and in the liquid chamber, a nozzle 2 which discharges the ink toward a board 3 is installed. An angleθbeing formed by the scanning direction of the board 3 and the longitudinal direction of the head 2 is regulated in such a manner that a pitch P1 at a section to which the ink is applied on the board 3 may agree a pitch of the nozzle 2 by which the ink is discharged. A controlling apparatus 4 changes the frequency of the pressure generating element in response to the uptime ratio of the nozzle 2. COPYRIGHT: (C)2010,JPO&INPIT |
