| 摘要 |
Provided are a cleaning method, a nozzle inspecting method, an application control method and a filming method in an ink-jet applying apparatus. An ink-jet head cleaning method is characterized by comprising covering an ink-jet head with a unit member, injecting a rinsing liquid for a predetermined time period by applying an attraction force to the unit member, and applying an attracting force, while the ink-jet head and the unit member being slightly spaced, to dry the ink-jet head. The ink-jet application control method is characterized by comprising replacing, after the discharging action, the discharging liquid material filling the passage by a replacing material of a low volatility, and replacing the replacing material again by the discharging liquid material just before the discharging action is started. The ink-jet head inspecting method is characterized by impacting a liquid material injected from the ink-jet head, on an inspecting member having different reflection powers on an impacted portion and an unimpacted portion. The ink-jet filming method is characterized by injecting the liquid material to the position to contact or partially overlap the droplet having impacted at the preceding step, after the droplet injected at the preceding step and left on the work is dried to a non-fluid state. |
