摘要 |
The objective of the present invention is to provide an inkjet head unit and an inkjet recording device capable of reducing distances between respective nozzles and a curved recording receiving surface, without curving a nozzle plate and a head unit base. An inkjet head unit (1) comprises: head chips (20) having nozzles arranged on nozzle faces (21), and capable of discharging ink by respective pressure generation means independent from a pressure chamber which is communicated with the nozzles; and a plane plate shaped head unit base (10) on which the head chips (20) are arranged and which is capable of holding the head chips (20), wherein among the abutting faces of the head unit base (10) and the head chip (20), at least one of the abutting face on the head unit base (10) side and the abutting face on the head chip (20) side is formed in a stepped shape, so that the height of the abutting face of the head chip (20) relative to the surface of the head unit base (10) partially differs, and the head chip (20) is attached to be inclined relative to the surface of the head unit base (21). |