| 摘要 |
A printing device has a gas source, a printhead having a nozzle plate with nozzles in the nozzle plate, the nozzles are fluidly connected to corresponding pumping chamber and a gas outlet positioned adjacent to the nozzle plate. The gas outlet is in fluid communication with the gas source and the gas outlet is configured to provide gas to an exposed surface of the nozzle plate so that the gas flow is substantially parallel to the surface of the nozzle plate. Fluid that is ejected out of the nozzles has a UV curable component. After the fluid has been ejected out of the nozzle and onto a receiver, the fluid is irradiated and cured. |
