Effect of thermo-process on anodic capacitor foil manufacturing for AC etching
Journal
Journal of Materials Science-Materials in Electronics
Journal Volume
18
Journal Issue
12
Pages
1239-1245
Date Issued
2007
Author(s)
Abstract
This investigation studies the anode foil of an aluminum electrolytic capacitor. The electrochemical behavior of high-purity aluminum foils with various thermal treatment parameters was examined. The static capacity increased with the temperature of homogenization treatment and hot rolling. The foil then has fine pits, which are uniformly distributed. Because of stabilizing treatment scattered dislocations and preferred orientation, the stabilized sample had better static capacity than the non-stabilized sample. © Springer Science+Business Media, LLC 2007.
SDGs
Type
journal article