| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method for a liquid discharge head with which the liquid discharge head can be assembled more efficiently, inexpensively and with positional precision of a nozzle, and to provide a liquid discharge head and a liquid discharge device.SOLUTION: The manufacturing method for a liquid discharge head comprises: an applying step of applying an adhesive to a joined part on at least either one of a head unit 11 side and a holder 12 side; an assembling step of assembling the head unit and the holder by inserting positioning pins 35 through corresponding positioning holes 53 respectively, while positioning relatively the head unit and the holder; a temporarily fixing step of temporarily fastening the head unit to the holder by caulking protruding parts of the positioning pins inserted through the positioning holes; and a fully fixing step of curing the adhesive while the head unit is temporarily fastened to the holder.SELECTED DRAWING: Figure 10 |
