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[copper aluminum enameled wire] The combination of copper and aluminum.
- Jan 24, 2018 -

Copper and aluminum enameled wire is actually made of copper and aluminum.

The earlier enameled wire is actually an oily enameled wire, which is made from tung oil.

It can not be used directly to make motor winding and winding. It needs to be wrapped around the layer when used.

Later, polyvinyl formal enameled wire was introduced, and its mechanical properties were greatly improved, which could be used directly in the motor winding, and we called it high strength enameled wire.

With the development of the weak current technology, there is a self-adhesive enameled wire, which can not be impregnated and roasting to obtain the whole better coil.

But its mechanical strength is poor, only can have micro - motor, small motor use.