Joining method, apparatus for manufacturing joined body, joined body, ink jet head unit and ink jet type recording apparatus

摘要

PROBLEM TO BE SOLVED: To provide a joining method capable of efficiently manufacturing a joined body that is joined by selectively applying a joining material to a target portion, a joined body manufacturing apparatus, and a joined body, and also provide an ink jet head unit and ink jet type recording apparatus comprising a joined body that is joined by selectively applying a joining material to a target portion.SOLUTION: A joining method includes a step of applying a joining material P3 including a thermosetting resin to a member P1. The width of a portion of the member P1 to which the joining material P3 is applied is 5.0 μm or more and 20 μm or less.