Stainless steel cathode plates are widely used in copper electrorefining (ER) and electrowinning (EW). They adapt to ISA, KIDD and other mainstream electrolysis processes. With good chemical stability, they resist corrosion in sulfuric acid electrolyte. Stable structure and high flatness effectively inhibit edge growth and nodule formation. They are ideal for large-scale, intelligent and low-consumption copper refineries.
We are a customized manufacturer of copper refining stainless steel cathode plates for electrorefining (ER) and electrowinning (EW). We provide standard and tailor-made sizes, conductive beam types, and edge structures to match ISA, OK, KIDD, and domestic processes. Optimized design reduces voltage drop, improves current distribution, and inhibits particle/nodule defects. Products support high-current, long-cycle operation, with easy cleaning and maintenance. We offer on-site commissioning, usage training, and after-sales repair to maximize efficiency for copper smelting enterprises.
