Titanium Copper Bar for electrowinning
Titanium-Copper Bar is corrosion resistance and high conductivity, it is widely used for electrowinning copper, nickel and Cobalt.
Product Introduction
Titanium–Copper Clad Bars are advanced bimetallic conductors engineered for demanding electrochemical environments. They combine the exceptional electrical conductivity of copper with the outstanding corrosion resistance of titanium, making them the preferred solution for electrowinning, electrorefining, and electroplating systems operating in aggressive acidic electrolytes.
Structure & Composition
Core Material – Copper
Grade: C11000 / T2 / ETP
Electrical conductivity: ≥99.9% IACS
Function: Efficient current transmission with minimal power loss
Cladding Material – Titanium
Grade: ASTM Grade 1 or Grade 2
Excellent resistance to sulfuric acid, chlorides, and mixed electrolytes
Prevents corrosion, contamination, and metal loss
Bonding Technology
Explosion bonding
Hot rolling
Diffusion bonding
These processes create a strong metallurgical bond with excellent mechanical integrity and long-term reliability.
Key Advantages
| Feature | Benefit |
|---|---|
| High Electrical Conductivity | Copper core minimizes energy loss |
| Superior Corrosion Resistance | Titanium cladding withstands aggressive electrolytes |
| Long Service Life | Reduced corrosion-related failures |
| Low Maintenance | Less downtime and replacement frequency |
| Cost-Effective | Lower cost than solid titanium conductors |
| Excellent Weldability | Easily welded to titanium anodes and busbars |
Typical Applications
Electrowinning systems (Cu, Zn, Ni, Co, Mn, etc.)
Electrorefining plants
Electroplating lines
Anode and cathode busbar systems
Chlor-alkali industry
Technical Specifications (Typical)
| Parameter | Value |
|---|---|
| Titanium Cladding Thickness | 0.5 – 2.0 mm (customizable) |
| Copper Core Size | Designed per current capacity |
| Bar Width | Up to 300 mm |
| Length | Up to 6 m or as required |
| Titanium Grade | Grade 1 (higher ductility) / Grade 2 (higher strength) |
| Current Capacity | Application-specific (typically 5–20 kA) |
Why Titanium–Copper Bars Matter in Electrowinning
The copper core ensures efficient and stable current delivery to electrodes.
The titanium cladding protects against corrosion from acidic electrolytes (e.g., sulfuric acid in copper electrowinning).
This combination extends equipment life, reduces contamination risk, and improves overall operational efficiency.
Hot Tags:
You Might Also Like
Send Inquiry
