| 摘要 |
<p>In known electrodes for electrochemical treatment of metal strips (14), in particular for electroplating of the latter, several spacing elements with electrically insulating surface protrude from the surface (13) of the electrodes which, in service, faces the metal strip. In order to obtain an electrode having a longer service life than that of known electrodes, the spacing elements are rollers (2) aligned in the same direction of rotation and having a diameter between 20 and 60 mm.</p> |
