Cathode line
High-Performance Cathode Line for Industrial Applications
The cathode line represents a crucial component in modern electroplating and metal finishing processes. Our advanced cathode line systems are engineered to deliver superior performance, reliability, and efficiency for various industrial applications.
Product Specifications
- Material Composition: High-grade copper with tin coating
- Diameter Range: 2mm to 12mm
- Tensile Strength: 350-450 N/mm²
- Conductivity: ≥58 MS/m at 20°C
- Temperature Resistance: -40°C to +150°C
- Surface Finish: Bright or matte options available
| Model | Diameter (mm) | Current Capacity (A) | Standard Length (m) | Weight (kg/m) |
|---|---|---|---|---|
| CL-200 | 2.0 | 50 | 500 | 0.028 |
| CL-400 | 4.0 | 120 | 500 | 0.112 |
| CL-600 | 6.0 | 200 | 300 | 0.252 |
| CL-800 | 8.0 | 320 | 300 | 0.448 |
| CL-1000 | 10.0 | 450 | 200 | 0.700 |
Key Features
- Precision-engineered for consistent current distribution
- Corrosion-resistant surface treatment
- Uniform diameter tolerance (±0.02mm)
- Custom configurations available
- Low maintenance requirements
- Compatible with automated plating systems
Frequently Asked Questions About Cathode Line
Q: What is the typical lifespan of a cathode line in continuous operation?
A: The operational lifespan of a cathode line depends on several factors including current density, bath chemistry, and maintenance practices. Under normal operating conditions with proper maintenance, our premium cathode lines typically last 3-5 years in continuous plating applications. Regular inspection and timely replacement of worn sections can maximize service life.
Q: How does the cathode line diameter affect plating quality?
A: Cathode line diameter directly impacts current carrying capacity and current distribution. Larger diameters (6-12mm) provide better current distribution for large parts or high-current applications, while smaller diameters (2-5mm) offer more flexibility for intricate parts. Proper diameter selection ensures uniform plating thickness and minimizes edge effects.
Q: Can cathode lines be customized for specific plating applications?
A: Yes, we offer comprehensive customization options including special alloys, alternative diameters, unique surface treatments, and tailored packaging solutions. Our engineering team can develop cathode line specifications optimized for your specific bath chemistry, current requirements, and part geometry.
Technical Advantages
Our cathode line technology incorporates several innovative features that set it apart from conventional products:
- Proprietary tin coating process ensures excellent conductivity and corrosion resistance
- Precision drawing process maintains tight dimensional tolerances
- Special surface preparation enhances copper-tin adhesion
- Consistent mechanical properties along the entire length
Application Areas
The cathode line finds extensive use in multiple industrial sectors:
- Electroplating of automotive components
- PCB manufacturing and electronic component plating
- Decorative and functional coatings
- Zinc, nickel, and chrome plating operations
- Continuous wire plating processes
Installation and Maintenance
Proper installation and maintenance are critical for optimal cathode line performance:
- Ensure proper tensioning to prevent sagging
- Use compatible contact materials to minimize resistance
- Regularly clean contact points
- Inspect for wear and corrosion monthly
- Replace damaged sections promptly
Our cathode line products are backed by comprehensive technical support and industry-leading warranties, ensuring reliable performance in your plating operations.