The copper conductor consists of a single copper wire or multiple copper wires, which are described as follows:
1. Hard copper wire: cold-worked by extension wire, with high tensile strength, suitable for conductors of overhead transmission lines, distribution lines and construction lines.
2. Soft copper wire: The hard copper wire is heated to remove the residual stress generated by the cooling process, rich in flexibility and bendability, and has a high electrical conductivity. It is used to manufacture conductors and electrical machinery for communication and power cables. Wires for various household appliances.
3. Semi-hard copper wire: The tensile strength is between the hard copper wire and the soft copper wire. It is used for the wiring of the overhead wire and the wiring of the radio.
4. Tinned copper wire: The surface of the copper wire is tinned to increase the weldability and protect the copper conductor from being eroded when PVC or rubber insulation is pressed out, and to prevent the aging of the rubber insulation.
5. Flat angle copper wire: A copper wire with a square or rectangular cross section. It is a material for the manufacture of induction coils for large transformers or large motors.
6.Oxygen-free copper wire: copper wire with an oxygen content of less than 0.001% and an ultra-high purity copper content of more than 99.99%. It will not be subject to oxygen embrittlement. It is used to produce wires, semiconductor parts, and wires in vacuum tubes. Line and so on.
7. Enameled wire: After the copper wire is softened, the surface is coated with insulating paint, which is dried by heating and drying. It is generally divided into natural resin and synthetic resin enameled wire.
8. Copper foil wire: A conductor wound on a filament with a flat and extremely thin copper wire.
9. First stranded and then plated: After the unplated copper wire is stranded, it is plated again.
10. Copper Clad Steel: It is generally used for the transmission of coaxial lines (such as TV and VCD connection, outdoor TV antenna, closed circuit TV and other hard lines with higher tensile strength, in high mountains, crossing rivers, etc. When used over long distances as an overhead line, according to its copper thickness, the conductivity is generally divided into 21%, 30%, 40% and so on.
11. Alloy copper: Consisting of copper and other conductive metals, such as copper-nickel alloys, for special applications.
1. Hard copper wire: cold-worked by extension wire, with high tensile strength, suitable for conductors of overhead transmission lines, distribution lines and construction lines.
2. Soft copper wire: The hard copper wire is heated to remove the residual stress generated by the cooling process, rich in flexibility and bendability, and has a high electrical conductivity. It is used to manufacture conductors and electrical machinery for communication and power cables. Wires for various household appliances.
3. Semi-hard copper wire: The tensile strength is between the hard copper wire and the soft copper wire. It is used for the wiring of the overhead wire and the wiring of the radio.
4. Tinned copper wire: The surface of the copper wire is tinned to increase the weldability and protect the copper conductor from being eroded when PVC or rubber insulation is pressed out, and to prevent the aging of the rubber insulation.
5. Flat angle copper wire: A copper wire with a square or rectangular cross section. It is a material for the manufacture of induction coils for large transformers or large motors.
6.Oxygen-free copper wire: copper wire with an oxygen content of less than 0.001% and an ultra-high purity copper content of more than 99.99%. It will not be subject to oxygen embrittlement. It is used to produce wires, semiconductor parts, and wires in vacuum tubes. Line and so on.
7. Enameled wire: After the copper wire is softened, the surface is coated with insulating paint, which is dried by heating and drying. It is generally divided into natural resin and synthetic resin enameled wire.
8. Copper foil wire: A conductor wound on a filament with a flat and extremely thin copper wire.
9. First stranded and then plated: After the unplated copper wire is stranded, it is plated again.
10. Copper Clad Steel: It is generally used for the transmission of coaxial lines (such as TV and VCD connection, outdoor TV antenna, closed circuit TV and other hard lines with higher tensile strength, in high mountains, crossing rivers, etc. When used over long distances as an overhead line, according to its copper thickness, the conductivity is generally divided into 21%, 30%, 40% and so on.
11. Alloy copper: Consisting of copper and other conductive metals, such as copper-nickel alloys, for special applications.
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