| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluid nozzle system for product drying in a surface processor which can compulsively suck and dry the moisture, not only at the flat surface part of the product but also in a hole, such as a through-hole or the like. SOLUTION: A discharge port 5 of a discharge nozzle 2 connected to the discharge side of a blower 4 and the suction port 6 of the suction nozzle 3 connected to the suction side of the blower 4 are arranged severally in the vicinity of a product W to be dried, and the discharge flow rate of the air fluid in the vicinity of the product, which is jetted from the discharge nozzle 2 and has reached the surface of the product, is constituted such that the suction flow velocity into the suction nozzle 3 surpasses this discharge flow rate.
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