Advantages of aluminum magnet wire:
Cost effectiveness: Aluminum is relatively cheaper than copper, so using aluminum as a conductor for aluminium winding wire has a significant cost advantage
Lightweight: Aluminum has a lower density than copper, and under the same current carrying capacity, aluminum enameled wire is lighter in weight
Technological progress: With the improvement of surface treatment technology and insulation paint formula, the electrical and mechanical properties of modern aluminum colored wire have been greatly improved, especially when combined with high-performance insulation paint to replace copper enameled wires within a certain range.
Application exploration:
The motor industry and transformer industry
electronic devices: Especially in compact designs, lightweight aluminum enameled wires are beneficial for optimizing spatial layout.
New energy fields: In the new energy industries such as electric vehicles, wind power, and photovoltaics, enameled magnet wire and aluminum enameled wires are widely used in power transmission links such as motor drives and battery management systems due to their lightweight and low-cost characteristics.
Although enamelled aluminum winding wire has the above advantages, its conductivity is lower than that of copper enameled wire. Therefore, in some situations where high conductivity is required and weight restrictions are not significant, copper enameled wire is still the preferred choice.
