The difference between the conductivity of copper sheet and aluminum sheet

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What is the difference between 4 x 8 aluminum sheet and copper sheet, and what is the difference in electrical conductivity?
Aluminium article from: Materials and copper are very common in our daily lives.
Aluminum ingots are aluminum products obtained from rolls, which may need to be cut into aluminum of desired widths through different slitting. Aluminum strips are sold according to different uses, and are an important raw material in industry. Aluminum has many uses, such as aluminum-plastic composite pipes, cables, optical cables, transformers, heaters, shutters, etc. Specific uses are: aluminum transformers, transformers, aluminum foil, high-frequency welding hollow aluminum with aluminum fins, aluminum radiators with aluminum, aluminum cables with aluminum, aluminum punching with aluminum, aluminum trim with aluminum, etc. The main aluminum processing equipment is the sub-unit, which can be processed into the required length and width according to the needs. Of course, slitting equipment is common, and can be divided into eight series according to the alloying elements contained in aluminum

As the 1/8 aluminum sheet manufacturer can see from the physical properties of the metal conductive sheet, the electrical conductivity of aluminum is only lower than that of copper, so aluminum strips are becoming an international trend to replace copper strips, so that the raw materials of electronic products are no longer purely dependent on copper strips.