In today's society, all walks of life are developing, and the development of metal materials is no exception. He said that the copper clad aluminum metal material seems to have been widely used, I believe many of my friends do not know it, what is the principle of copper clad aluminum? Then, according to the small series of steps, take a look at the principle of copper clad aluminum described below.

Copper is a new type of material, it is the principle use of electronic skin, copper plating or attached to the surface of aluminum, basically from 7% to 34% of copper, or more objectively, may be mean to learn shallow, copper clad copper is Counterfeit prices are definitely higher than the actual meaning, but certainly high, copper clad aluminum wire, copper clad aluminum boxes are used for various kinds of audio equipment such as temporary coils, coils, etc. However, communication equipment, if you are in power equipment, copper clad aluminum Can be ignored in the case of GB, instead of pure copper wire, such as transformer coils and non-standard cables. Finally, a few nonsense, the higher copper content ER aluminum wire and copper prices are similar, its practical use is that its density is relatively small, so in the case of the same number of turns, its lower weight, lower cost, and because of its The density is low, and when used, the resulting product will naturally exceed the national standard.

Copper-clad brass is a cheaper advantage for copper and copper. Some manufacturers hope to save costs and hope to continue to use copper wire. Copper-clad copper is ideal; copper-clad aluminum is mainly used for high-frequency cables (RF cables), and power cables. Also useful. The low density and long length of copper clad aluminum, instead of pure copper, can save more than 30% of the cost; the specific resistance of the copper wire and the conductivity, depending on the customer's choice.