Aluminum Winding Wire(XINYU-ENAMELEDWIRE) http://www.xinyu-enameledwire.com/
is a kind of enameled wire. Its characteristics are between copper and aluminum. Why? Because the inner conductor is copper clad aluminum material, the advantages of lightweight aluminum and excellent conductivity of copper are totally separated. Therefore, the current application is expanded from time to time. In detail, aluminum winding wires have obvious advantages over copper winding wires:
1. More excellent DC resistivity. The DC resistivity of aluminum winding wire is approximately 1.5 times that of pure copper wire. When the resistance values are the same, the wire diameter is about 1.2 times that of pure copper, while the weight of aluminum winding wire is only 1/2 that of pure copper wire.
2. The weight is lighter, the wire density of aluminum winding is one-third of that of pure copper wire with the same wire diameter, which is very effective for reducing the weight of cable and coil. In the category of the audio coil, the product performance is greatly improved.
3. The cost is lower. Compared with pure copper winding wires, aluminum winding wires can reduce the consumption cost by 30%-50% in some application areas.
4. Solderability is better. The aluminum winding wire has the same solderability as the pure copper wire because its outer surface is concentrically coated with a layer of pure copper, and does not need special treatment like aluminum wire.
