Tintenstrahldruckkopf

摘要

A method for manufacturing an ink-jet head comprises: a step of forming a mark (55) for indicating the positions of pressure chambers (65) on a surface of a passage unit (22); a step of preparing a member (64) containing a piezoelectric sheet on which a common electrode (34) is supported; a step of fixing the member to the surface of the passage unit; and a step of forming individual electrodes (35a), based on the mark, on a face of the member facing the direction opposite to the fixed face thereof to the passage unit.