| 摘要 |
The invention relates to a method and equipment for providing the edge (4) of the starting sheet (2) of an electrode used in the electrolytic refining or recovery of metals with a dielectric part (5). The equipment (6) comprises a die space (7), in which the edge (4) of the starting sheet (2) of the electrode can at least partly be fitted, and a feeding device (8) of the dielectric material for feeding the dielectric material (14) into the die space (7). The equipment (6) comprises changing members (13) of the volume of the die space (7) for pressing the dielectric material in the die space (7) to that edge (4) of the starting sheet (2) of the electrode, which is at least partly fitted in the die space (7). |
