Copper-clad aluminum wire refers to the wire with aluminum core wire as the main body and a certain proportion of copper layer plated outside, which can be used as conductors for coaxial cables and wire and cable conductors in electrical equipment. The specific gravity of aluminum wire is small, but its welding performance is not good, so in the copper layer of aluminum wire wrapping, this copper-clad aluminum wire can not only use the advantages of small aluminum specific gravity, but also improve welding performance.
1. Electric power industry: widely used in power generation, transmission, substation, distribution and other fields. In transmission lines, copper-clad aluminum wires can not only reduce the amount of copper metal and reduce material costs, but also improve transmission efficiency and reduce line energy consumption.
2. Communication industry: widely used in cables, satellite communications, microwave receiving systems, etc.
3. Construction industry: In the building electrical system, copper-clad aluminum wire can not only save material costs, reduce resistance and line loss, but also reduce electromagnetic interference and enhance the stability of the system.
4. Automobile manufacturing industry: widely used in the circuit connection of automotive electrical systems, sensors for engine control systems, etc.
