| 摘要 |
<p>A cathode plate (1) comprises a cathode blade (10) and a hanger bar (20) attached to the upper end portion thereof to support the cathode blade (10) in an electrolytic bath. The area of the blade being defined by the hanger bar (20) at the upper periphery and two substantially parallel spaced apart side edges (30) extend from the hanger bar (20) and define the side periphery of the blade. A bottom end edge (40), which is substantially parallel to the hanger bar (20), defines the lower periphery of the blade. The side and bottom edges terminate short of the respective lower and side peripheries of the blade, with the corner edge portions (50) extending between and connecting opposite ends of the bottom edge (40) to the respective side edges (30).</p> |
