Cathode Blank
Precision-Made Core for High-Purity Copper Harvesting
The Cathode Blank is the foundation for permanent cathode systems in modern copper electrowinning and refining operations. Manufactured from high-grade stainless steel or titanium and engineered for durability, it provides a smooth and flat surface that allows repeated copper deposition and stripping with minimal maintenance. Designed for long-term use, Cathode Blanks ensure efficient current distribution and consistent copper quality.
Technical Parameters
|
Item |
Value |
|
Material |
316L Stainless Steel / Titanium |
|
Surface Finish |
Polished / Brushed / Customized |
|
Standard Thickness |
3 mm – 4 mm |
|
Width Range |
800 mm – 1200 mm (customizable) |
|
Length Range |
1000 mm – 2000 mm (customizable) |
|
Straightness Tolerance |
≤ 2 mm/m |
|
Flatness Tolerance |
≤ 2 mm/m² |
|
Edge Design |
Square / Rounded (according to cathode type) |
|
Application |
Copper Electrowinning & Refining |
|
Lifespan |
Over 1000 cycles with proper handling and maintenance |
Product Advantages
Dimensional Accuracy: We use laser cutting and CNC machining to ensure consistent specifications.
Surface Smoothness: A smooth surface guarantees easy stripping and clean copper sheets.
Coating Compatibility: Blanks can be treated or coated depending on the stripping process and electrolyte condition.
Customization: Adaptable to various tank sizes and cathode types.
Free Drawing Support: We provide AutoCAD drawings at no charge, offer modifications per client request, and deliver expert suggestions based on our experience. Drawings are finalized before business negotiation.
Delivery Time: Short lead time. For instance, 5000 Cathode Blanks can be completed within 70 days depending on size and quantity.
Payment Terms: 50% advance T/T, balance before shipment. Bank Guarantee acceptable.
After-Sales Service: 24-hour response time. Remote technical support or on-site assistance available for installation and operation guidance.
Packaging & Shipping
Export Experience
We handle all export procedures and can quickly issue Certificates of Origin if needed.
Packaging
Packed with export-grade steel frames that securely hold each Cathode Blank to prevent deformation or damage during loading / unloading.
Shipping
Containerized shipping. If combined with EW cells or stripping machines, we optimize container space to reduce freight cost. Multi-modal transport options including sea, land, or rail can be arranged.
FAQ
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