| 摘要 |
A method for producing a liquid transport apparatus comprises positioning and joining a vibration plate formed with recesses and a flow passage unit formed with pressure chambers, detecting a positional deviation amount of the recess from a reference position in a predetermined direction, and forming an electrode having a length adjusted on the basis of the detected positional deviation amount. Accordingly, it is possible to avoid the decrease in the pressure to be applied in the pressure chamber. Further, it is possible to appropriately discharge a liquid such as an ink or the like from a discharge port.
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