APPLICATION
The difference between copper clad copper and copper clad al
Editor ：frank
Time ：2018-05-29 18:35:00
Copper clad aluminum is a new material. The principle of its existence is to use the skin principle of electrons to electroplate or attach copper to the surface of aluminum, basically from 7% to 34% or more copper. Let the current go on the outer layer of the copper clad aluminum wire.
The cost performance is definitely higher than that of copper clad aluminum, but copper clad aluminum is used in the coil of various audio equipment temporarily, the coil of communication equipment and so on. However, if you do electric power equipment, copper clad aluminum can replace pure copper cables in the absence of the national standard, such as the coil of the transformer and the non standard cable, because the price of the pure copper is high and can be replaced with copper aluminum under the condition that the performance is not affected.
Copper coated copper, that is, copper copper plated copper, has the advantages of low price compared with oxygen free copper. Some manufacturers want to save cost and continue to use copper wire. Copper clad copper is an ideal choice. Copper clad aluminum is mainly used in high frequency cable (RF cable), and current power cable is also useful. As we all know, copper clad aluminum is of low density and long service life, which can save more than 30% of the cost of replacing pure copper.
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