| 摘要 |
Provided are an inkjet head manufacturing method capable of limiting cost increases while easily maintaining high positional precision of nozzle arrangement, and an inkjet head. The method comprises a first layering process and a first bonding process. The first layering process: layers, via a first adhesive layer, on one surface of a channel member, which is configured from a single member and has a shape in which grooves that will become the ink channels are formed on the one surface and no grooves are formed on the surface on the opposite side, a cover member that is configured from a single member with a different linear expansion coefficient from the channel member; and layers, via a second adhesive layer on the opposite surface, a first thermal deformation-limiting member, which is configured from a single member with a different linear expansion coefficient from the channel member and which limits the thermal deformation that occurs due to the difference in linear expansion coefficients of the channel member and the cover member. The first bonding process heats and cures the first and second adhesive layers simultaneously and bonds the cover member, the channel member, and the first thermal deformation-limiting member. |
