| 摘要 |
(57) Abstract: A low-pressure atomizing spray gun, wherein a plurality of V-shaped air grooves (1a) are drilled at the center of a paint nozzle spray port located at the tip of a paint nozzle (1) of a low-pressure spray gun so that these grooves are converged in the direction of spraying, and guide walls (1b) which are opened divergently in conical shape are formed in front of a position where the groove bottom parts of the air grooves (1a) cross the inner diameter of the paint nozzle, whereby an air flow sprayed from a center air port of an air cap (2) is collided crossingly with a paint flow sprayed from the paint nozzle spray port for atomization; the guide walls (1b) located at the tip of a paint nozzle (11) being formed projectedly from the front end surface of the air cap (2). <IMAGE> |
