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Precision Rolling Lines
Rolling, slitting and dimensional control
Conductor Materials Performance Deep Dive
Specific performance analysis comparing conductivity efficiency and mechanical strength per unit weight across different conductor materials.
Dimension 1: Specific Conductivity vs. Specific Strength (Ashby Chart)
X-axis represents specific conductivity (conductivity/density), further right means better conductivity per unit weight; Y-axis represents specific strength (tensile strength/density), higher means better strength per unit weight.
Dimension 2: Multi-dimensional Comprehensive Comparison (Normalized)
Comprehensive comparison from five dimensions: specific conductivity, specific strength, conductivity, tensile strength, and lightweighting.
Material Performance Data Table
Summary of key performance parameters for each material.
| Material | Density (g/cm³) | Conductivity (%IACS) | Tensile Strength (MPa) | Specific Conductivity | Specific Strength |
|---|---|---|---|---|---|
| Nickel Coated Copper (NCC) | 8.95 | 85 | 425 | 9.50 | 47.49 |
| Copper Clad Aluminum (CCA) | 3.63 | 65 | 160 | 17.91 | 44.08 |
| Copper Clad Steel (CCS) | 8.14 | 40 | 760 | 4.91 | 93.37 |
| Silver Plated Copper (Ag-Cu) | 8.92 | 101 | 300 | 11.32 | 33.63 |
| Pure Copper (Reference) | 8.96 | 100 | 250 | 11.16 | 27.90 |
Performance Analysis Highlights
N
Nickel Coated Copper (NCC)
Excellent comprehensive performance with balanced specific conductivity and specific strength, outstanding corrosion resistance, suitable for marine environments and high-end electronic applications.
A
Copper Clad Aluminum (CCA)
Significant lightweight advantage with density of only 3.63 g/cm³, excellent specific conductivity, ideal for new energy vehicles and aerospace applications.
S
Copper Clad Steel (CCS)
Highest specific strength, reaching 93.4, suitable for applications with strict tensile strength requirements such as power transmission and construction structures.
Ag
Silver Plated Copper (Ag-Cu)
Best conductivity performance with specific conductivity reaching 11.32, suitable for high-frequency signal transmission and precision electronic component connections.
Cu
Pure Copper (Reference)
As a baseline reference material with 100% IACS conductivity, but higher density limits lightweight applications.
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