| 摘要 |
PROBLEM TO BE SOLVED: To reduce a deterioration in coating quality caused by dancing mist in a coating booth, and a loss of costs concerning a cleaning of the booth. SOLUTION: As a rectifier of a coating booth for single coating, a static pressure chamber 3 is provided below a dynamic pressure chamber 2 for supplying air for rectifying, a ceiling plate 4 is provided below the static pressure chamber 3. To the ceiling pate 4, ceiling plates 4a, 4b each having an inclination of ten degrees are connected so that the height of the ceiling in the direction reverse to an exhaust passage 8 made lower. Furthermore, the static pressure chamber 3 is partitioned into three areas along a spraying direction of paint, and the chamber is also partitioned into three areas in the perpendicular direction thereto, so as to be partitioned into nine partitioned chambers 3a-1 to 3c-3 in total, thereby controlling the wind speed of air brown out downward for each partitioned chamber. COPYRIGHT: (C)2008,JPO&INPIT
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