enameled aluminum wire is a new type of enameled wire with copper clad aluminum material as the inner conductor. Its characteristics are between copper and aluminum. It combines the light weight of aluminum and the excellent conductivity of copper. Therefore, the current applications are constantly expanding. Specifically, aluminum enameled wire has obvious advantages compared with pure copper enameled wire:

1) Better DC resistivity, the DC resistivity of aluminum enameled wire is about 1.5 times that of pure copper wire; when the resistance is the same, the wire diameter is about 1.2 times that of pure copper, while the weight of aluminum enameled wire is only pure copper wire. 1/2.

2) Lighter weight, the density of aluminum enameled wire is one third of that of pure copper wire with the same wire diameter, which is very effective in reducing the weight of cables and coils, and greatly improves the performance of the product in the field of audio coils.

3) Lower cost, aluminum enameled wire and pure copper enameled wire can reduce production costs by 30%-50% in some applications.

4) Better brazing performance. Since the surface of the aluminum enameled wire is concentrically coated with a layer of pure copper, it has the same brazing properties as pure copper wire and does not require special treatment like aluminum wire.

Of course, you should know that Rectangular Enameled Aluminum Wire is also an enameled aluminum wire. Their functions are actually the same. Of course, the use of different shapes and styles may be different.