| 摘要 |
<p>PURPOSE:To provide coating wide in the adjustment range of a coating pattern and excellent in finish coating quality. CONSTITUTION:In the rotary atomizing electrostatic coating apparatus, annular inside air blowout holes 22 for blowing out air towards the peripheral edge part of a cup 3, and annular outside air blowout holes 23 for similarly blowing out air towards the peripheral edge part of the cup 3 are concentrically provided, respectively on the outer periphery behind the tip part of the cup 3, and on the further outer periphery of the annular inside air blowout holes 22 so that the annular outside air blowout hole 23 may be positioned at either of angles which are formed between the adjacent two air blowout inside holes 22 among the annular inside air blowout holes 22 and a shaft of the center of the rotation.</p> |
