
Copper Cathode Plate China Factory 316L Stainless Steel Cathode. High Current Efficiency: Achieves up to 99% current efficiency in copper electrorefining processes. Extended Service Life: Permanent cathode plate offers a service life of approximately 20 years. Cost Reduction: Eliminates traditional starting plate process, reducing production costs by 10%. Advanced Material Options: Available in 316L stainless steel, Titanium, or duplex steel with customizable edge strips. No Process Modification: Requires no changes to basic operation procedures or additives in copper refining. Superior Conductivity: Low deformation welding technology ensures 99%-99.9% conductivity. Durable Edge Strips: PPO or ABS insulated edge strips provide at least 3 years of service life.