| 摘要 |
<p>According to an embodiment of the present invention, a unit for collecting a plating solution, which is provided from the outside and remains on a plated object, includes sponge rolls which are installed on the upper or lower side of the object, are able to rotate in one direction, and absorb the plating solution remaining on the object; and rinsing rolls which come into contact with the outer circumferential surfaces of the sponge rolls at predetermined pressure and rotate to discharge the plating solution absorbed by the sponge rolls.</p> |
