| 摘要 |
The present invention relates to a system to pickle and coat and, more specifically, relates to a system to pickle and coat, comprising: a plurality of solution tanks aligned in one direction to store a solution wherein an object to be treated is to be dipped; a housing extended from the side surfaces of the solution tanks to a top to seal the top of the solution tanks; an inlet to discharge gas generated in the housing; and a conveying unit moving from inside the housing in the one direction. The conveying unit comprises a lifting means to make the object to be treated move up and down. The present invention is able to prevent hazardous gas from being generated during the process of pickling and coating, and from being spread. |
