Anode and Cathode Plate
PRS anode and cathode plates are engineered to deliver maximum efficiency, longevity, and purity in electrowinning and electrorefining processes. Used in copper, zinc, nickel, and manganese production, our electrodes combine advanced materials science with rigorous manufacturing standards to reduce operating costs and improve product quality.
Applications
Our plates serve major industries worldwide:
- Copper electrowinning and electrorefining
- Zinc and lead hydrometallurgical operations
- Nickel and manganese electrolysis
- Large-scale nonferrous smelting facilities
Copper Cathodes Production Plant
A Large-Scale Non-Ferrous Metal Smelting Plant
Copper Smeltery
Mining Industry
Copper Industry
Zinc and Lead Factory
Key Features & Technologies
Copper Electrowinning
- Anodes: Pb-based alloys with optimized silver/content ratios for enhanced service life
- Cathodes: 316L stainless steel plates with copper-clad or steel-clad conductive bars
- Insulation: Custom-designed insulators prevent short circuits and improve current distribution
Zinc Electrowinning
- Anodes: Multi-element alloys (Pb-Ag-Ca-Sr-Re) achieving high current efficiency and reduced power consumption
- Cathodes: Rolled A00 aluminum plates, 10-40 mm wider than anodes for optimized deposition
- Construction: Welded duralumin conductive bars and flying rings with screw-fixed or welded red copper heads
Anode Plates
- Copper Process: Pb-based alloys (Pb-Ag, Pb-Ca-Sn-Re, Pb-Ag-Ca-Sr-Re) with low corrosion rates and stable oxygen evolution performance
- Zinc Process: Ternary and quaternary alloys (Pb-Ag-Ca, Pb-Ag-Ca-Sr) forming dense PbO₂/MnO₂ layers to minimize lead contamination and reduce energy consumption
- Specialty: China’s first manufacturer of 3.2 m² large plates (1,715 × 940 × 8 mm) for high-capacity operations
Anode Plate for Zinc Electrowinning
Anode Plate for Copper Electrowinning
Big Anode Plate for Zinc Electrowinning (3.2-3.6㎡)
The first hi-tech manufacturer of 3.2 ㎡ big plate in China (1,715×940×8mm)
Anode Product Series | ||
1 | Cu-EW | Pb-Ca-Sn Alloy |
Pb-Ca-Sn-Sr-Re Alloy | ||
2 | Zn-EW | Pb-Ag Alloy |
Pb-Ca-Ag-Sr Alloy | ||
3 | Ni-EW | Pb-Ca-Ag-Sr-Re Alloy |
Pb-Ca-Sn-Sr Alloy | ||
Pb-Ca-Sn-Ag-Sr Alloy | ||
4 | Mn-EW | Pb-Sb Alloy |
Pb-Sb-Ag-Sr Alloy | ||
5 | Anode Plate Series | Anode Insulator |
Anode Jacket | ||
Conducting Copper Bars | ||
Cathode Plates
- Copper Process: 316L stainless steel permanent cathodes with excellent corrosion resistance and dimensional stability
- Zinc Process: A00 aluminum cathodes with duralumin conductive bars and red copper connectors
- Special Applications: Titanium cathodes for nickel electrolysis; 304 stainless steel for manganese
316L Permanent Stainless Steel Cathode
Titanium Cathode Plate Series
Cathode A00 Aluminum Plate
Cathode Product Series | ||
1 | Cu-EW | 316L Stainless Plate |
2 | Zn-EW | AOO Grade Aluminum Plate |
3 | Ni-EW | Ti Plate |
4 | Mn-EW | 304 Stainless Plate |
5 | Cathode Plate Series | Cathode Insulator |
Cathodic Conductive Head | ||
Copper Clamp | ||
Why Choose PRS Electrodes?
- Proven Performance: 15-20% longer service life compared to industry standards
- Energy Efficiency: Dense oxide layers reduce power consumption by up to 10%
- Purity Assurance: Minimal contamination ensures LME Grade A copper and high-purity zinc
- Custom Sizing: Available in standard and large-format designs (up to 3.6 m²)
- Technical Support: On-site guidance and responsive service guarantee
Industry-Leading Innovation
- Large-Plate Technology: 3.2 m² plates reduce installation time and improve operational stability
- Advanced Alloys: Proprietary multi-element compositions enhance corrosion resistance and mechanical strength
- Precision Engineering: Tight tolerances and uniform coatings ensure consistent current distribution
Anode Plate and Cathode Plate Series
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