| 摘要 |
PROBLEM TO BE SOLVED: To provide a horizontal continuous plating treatment apparatus in which a clamp, continuously circulated at a certain height level, passes smoothly in a treating solution of a clamp cleaning treatment tank, in its return path.SOLUTION: A clamp outlet 11 through which a clamp 6 leaves from an electrolytic plating treatment tank 10 and a clamp inlet 12 through which the clamp 6 enters the electrolytic plating treatment tank 10 are installed in a rectilinear travel path part of a return path of the clamp 6 which is continuously circulated at a certain height level. A clamp cleaning treatment tank 20 is arranged in the rectilinear travel path part between the clamp outlet 11 and the clamp inlet 12, and a clamp passing groove 14 is formed in each of tank partition walls of the clamp outlet and the clamp inlet of the treating tank. Further, a seal part 16 having such a sealing structure that sealing tongue pieces 18 each having an elastic force are attached as a plurality of rows in the clamp travel passage direction is installed in each clamp passing groove. |
