Why do wires use pure copper?

1、Excellent electrical conductivity: Pure copper has better electrical conductivity than other metals, so it is commonly used in the manufacture of wires and circuit boards. By using pure copper, the resistance of wires can be reduced, thereby reducing the loss of electrical energy during transmission.

2、Strong corrosion resistance: Pure copper has good corrosion resistance and is not prone to rusting, ensuring a longer service life for wires.

Good ductility: Pure copper has good ductility and can be easily processed and installed, making it also commonly used in the manufacturing of connectors for wires and cables.

3、High safety performance: Pure copper has good thermal conductivity, which can prevent wire overheating-induced fire accidents. In addition, pure copper also has good electrical insulation performance, which can prevent safety issues such as leakage and electric shock.

4、High cost-effectiveness: Although the price of pure copper is slightly higher than other metals, its excellent electrical conductivity and corrosion resistance reduce the cost of the entire cable system.