| 摘要 |
PURPOSE:To obtain a stable spray pattern, while maintaining an ambient temp. at the surface to be coated and its vicinity constant, by ejecting atomizing air after being heated by an air spray method. CONSTITUTION:In the system of supplying atomizing air, hot atomizing air obtd. by marging and mixing compressed air formed by merely compressing the outside air with hot compressed air formed by heating said compressed air is supplied to each coating booth 1. Hence, the consistency of paint can be held constant to make a spray pattern stable.
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