| 摘要 |
The present invention involves a process and associated apparatus for producing surface treated metal foil, comprising: providing an electrolytic cell having an electrolyte and a cathodic surface immersed in the electrolyte, the electrolyte containing a concentration of matel ions; applying a first current density in a frist zone for plating a relatively smooth metal foil deposit on the cathodic surface; and applying a pulsed second current density having a magnitude greater than the limiting current density in a subsequent second zone, the pulsed second current density forming a plurality of self adhering nodules on the base metal deposit. |
