| 摘要 |
PROBLEM TO BE SOLVED: To provide a spray gun which can adjust positions of grooves in a tip of a coating nozzle (a position in the rotation direction of the coating nozzle) as desired even after mounting the coating nozzle to a gun body.SOLUTION: A gun body 1 includes: a coating nozzle 30 which is formed with a plurality of grooves 15 toward and around a coating ejection port 30A; and an air cap 16 which is arranged so as to surround the coating ejection port 30A and provided with side air holes 19 leading out air to the grooves 15 and jetting air so that the air intersects a coating ejected from the coating ejection port 30A. The coating nozzle 30 is configured so that a first nozzle 310 and a second nozzle 320 are coaxially arranged at the fron tip and the rear end, respectively. The second nozzle 320 is mounted to the gun body 1 by screwing, and the first nozzle 310 is coupled to the second nozzle 320 so as to adjust positions of the grooves 15 around its central axis. |
