Nickel-plated copper wire (NiCu wire) combines the excellent electrical conductivity of copper with the superior anti-oxidation and corrosion resistance of nickel plating. Its heat durability ensures stable performance in high-temperature and oxygen-rich environments, making it a reliable material for electrical and electronic components. Often used as a cost-effective substitute for silver-plated wire, NiCu wire provides long-term durability without compromising conductivity.