| 摘要 |
PURPOSE:To properly mix plural paints and to atomize and dissipating these by arranging respective opening ends of plural feed nozzles so that a hierarchy is formed in the neighborhood of a liquid contact face in the direction rectangular to a rotary axial line of a rotating atomization head. CONSTITUTION:Paint feed nozzles 16a, 16b and a curing agent feed nozzle 16c of a paint feed nozzle part 16 are arranged so that respective opening ends 17a, 17b and 17c which form an opening part 17 of the paint feed nozzle 16 are superposed in the direction rectangular to the rotary axial line of a rotating atomization head 2, namely in the direction of radius of a cup-shaped part 4, and a hierarchy is formed in the neighborhood of a liquid contact face 5 of the cup-shaped part 4 of the head 2. Thereby plural paints are allowed to collide with each other in a nearly same position on the liquid contact face and properly mixed, atomized and dissipated. Therefore coating of the paints can be uniformly performed and the coated face is made excellent.
|
