Eco-friendly Advanced Materials
Copper Alloy
Our copper alloy is a high-performance copper material with tin (Cu-Sn) or silver (Cu-Ag) added to the copper to enhance its mechanical strength, heat resistance, and corrosion resistance while maintaining electrical conductivity. It is optimized for high-efficiency harnesses for electric vehicles and is attracting attention as a next-generation conductor material that supports lightweighting and high-current responses.
- Types and Uses
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- Copper-tin: Suitable for thin wire conductors and high-temperature wiring for EVs due to its excellent mechanical strength and heat resistance/li>
- Copper-silver: Suitable for high-performance electronic units due to its high conductivity and corrosion resistance
- Features and Merits
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- Cost competitiveness can be secured through the development of the SCR process.
- Conductor resistance can be precisely managed by controlling the alloy amount.
- Excellent mechanical properties optimized for thin wire conductors.
- The material contributes to the weight reduction and high efficiency of the finished vehicle.
- Key Specifications
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- UNS# C14410 (0.1~0.2%Sn), C14415 (0.1~0.15%Sn), C18835 (0.15~0.55%Sn)
- UNS# C12100 (0.1%Ag), Cu-0.01%Ag, Cu-0.03%Ag
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