Enameled Aluminium Flat Wire For Transformer

Enameled Aluminium Flat Wire For Transformer

Steel is a very subject to market control factors price fluctuations products. As the price of non-ferrous metals soared, many manufacturers of electromagnetic copper wire business, and electrical copper wire is an indispensable component. But now there are a lot of talk of replacing copper wire...

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Steel is a very subject to market control factors price fluctuations products.

As the price of non-ferrous metals soared, many manufacturers of electromagnetic copper wire business, and electrical copper wire is an indispensable component.

But now there are a lot of talk of replacing copper wire with aluminum wire, and with aluminum wire motor.

So what's the difference between a copper wire motor and an aluminum wire motor?

How to identify it?

In fact, it is not difficult to distinguish them by their metal principles.

1. Since the resistance value of aluminum wire of the same area is higher than that of copper wire, if the electric current is expected to be equal in the operation of the motor, the cross-sectional area of aluminum wire needs to be increased. Intuitively, the diameter of aluminum wire will be increased.

2. Due to the different physical properties of different metals, aluminum wire cannot have such good tensile property as copper wire. Aluminum wire of the same power motor is relatively thicker.

3. In order to obtain the same working ability, the diameter of aluminum wire should be thickened, so that the winding is increased.

The original design of the groove is not enough to meet the full Mosaic.

To enlarge the groove, the outside diameter and thickness of the stator should be increased.

Intuitively, we can easily distinguish whether the motor is made of copper wire or aluminum wire by its appearance. We can obtain satisfactory results by simple measurement.


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