Electrowinning titanium mother board

Titanium cathode plates (mother boards) are widely used in electrowinning (EW), electrorefining (ER), and electrolysis plants for nonferrous metals such as:

Copper/ Zinc/ Nickel/ Cobalt/  Manganese/ Gold

Thanks to their excellent mechanical strength, corrosion resistance, and long service life, they have become an essential component in modern metallurgical production lines.

Key Features

1. High Structural Strength

Reinforced hanger bar design

Prevents scratching, denting, and bending during operation

2. Superior Heat Resistance

Withstands temperatures up to 700°C (short-circuit conditions)

Maintains structural stability without deformation

3. Precision Laser Welding

Seamless bonding between plate and hanger bar

Eliminates welding gaps

Minimizes corrosion risk

Service life: 10–15 years

4. Durable Edge Strip Design

Formed by high-strength extrusion

Resistant to deformation

Easy maintenance with long lifespan

5. Stable Edge Clip System

Reliable fixation performance

Reduces maintenance frequency and operating costs

Application Advantages

In copper electrowinning and electrorefining:

Copper deposits evenly on the cathode surface

Easily removed by automatic stripping machines

Eliminates the need for traditional starter sheets

Benefits:

Lower labor cost

Higher production efficiency

Consistent product quality

Titanium cathodes are now an indispensable solution for large-scale and modern EW/ER plants.

Material Specifications

Cathode Plate

Material: Grade 1 / Grade 2 Pure Titanium

Hanger Bar Options

Cu-SS: Copper core with stainless steel cladding

SS-Cu: Copper-plated stainless steel

CS-Cu-SS: Triple-layer composite

Al-Cu: Aluminum-clad copper

Ti-Cu: Titanium-clad copper

These configurations ensure:

Excellent electrical conductivity

Strong corrosion resistance

High mechanical reliability

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