Copper has excellent electrical conductivity, making it a good material for electrical wires. However, copper is also susceptible to corrosion and can be easily damaged by environmental factors such as moisture or oxidation. The nickel coating on the copper wire provides a protective barrier to help prevent corrosion, making it suitable for use in harsh environments or outdoor applications.
In addition to providing corrosion resistance, nickel plating also increases the durability of wires by making them more resistant to wear and tear. Nickel coating helps protect wires from physical damage such as abrasion, bending and cuts, which can compromise the wire's electrical performance and safety.
Nickel-plated copper wire also provides better electrical performance because it reduces the skin effect, which is the tendency of electrical current to flow primarily through the surface of the wire rather than through the center of the wire. By reducing the skin effect, nickel plating increases a wire's resistance to electrical current and helps maintain its conductivity.
Nickel-plated copper wire is commonly used in a variety of applications that require high conductivity, durability, and corrosion resistance, such as in the electronics, aerospace, automotive, and telecommunications industries.
