Permanent Cathode Supply

COBRA operates the largest cathode manufacturing and refurbishment centre in the world. Unlike other cathode manufacturers, COBRA uses its experience from the cathode refurbishment service to develop and continuously improve its cathode design and manufacturing procedures.

COBRA offers two primary permanent cathode designs .

Standard Cathode Design . A stainless steel sheet is inserted into a milled groove ina solid copper bar. The bar is then welded to the stainless steel sheet. This cathode has a proven history of excellent electrical performance .