摘要 |
The present invention relates to a circulation system having an integrated water collection function of a processing liquid for a wire cut electric spark machine, which can more simplify a processing liquid circulation line, and more shorten working time. To achieve this, according to the present invention, a processing liquid circulation system for a wire cut electric spark machine comprises: a water collection tank; a centrifuge unit; a filter; an ion exchange resin unit; and a water storage tank. |