| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a spray gun tip used for a spray gun that can discharge a fluid in a favorable foamy state, a spray gun, and a method for discharging a cleaner composition.SOLUTION: A spray gun tip, mounted at the tip of a spray gun body equipped with a jet nozzle, comprises a cylindrical member that makes a fluid jetted out of a jet nozzle of a spray gun body pass through and a discharge port that discharges the fluid having passed through the cylindrical member, and is characterized in that the cylindrical member is a fluid channel equipped with a jet nozzle side opening into which the fluid flows from the jet nozzle side of the spray gun body and a discharge port side opening that jets the fluid out to the discharge port side to keep the discharge port integrated with the discharge port side opening of the cylindrical member, and in that the discharge port has a projection formed thereon that projects toward the inside of the discharge port from the starting point of an inner wall that forms the discharge port with an opening ratio of 45-75%.</p> |
