Thermal conductivity of copper wire

　　1. Introduction to the thermal conductivity of copper wire

　　Copper wire is an excellent conductive material, also performing exceptionally well in thermal conductivity. The thermal conductivity coefficient of copper wire is 401 W/m*K, which is much higher than that of general materials, indicating the strong thermal conductivity of copper wire.

　　2. Advantages of copper wire in thermal conductivity

　　1. High thermal conductivity coefficient

　　The high thermal conductivity coefficient of copper wire allows it to transfer heat quickly, expanding its range of applications. In the electronics field, the thermal conductivity of copper wire meets the requirements for high frequency and high power, making it an ideal wire material for electronic products.

　　2. Good thermal stability

　　Copper wire has a low thermal expansion coefficient, which allows it to perform excellently in high-temperature environments, making it less prone to deformation and maintaining the stability of the circuit connections. The excellent thermal stability of copper wire is one of the main reasons for its widespread use in many industrial fields.

　　3. Excellent processing performance

　　Copper wire not only has outstanding thermal conductivity but also is very easy to process in sheet metal processing, stamping, welding, and other techniques. This processing performance leads to reduced production costs, which is why many manufacturing sectors trust copper wire.

　　3. Application fields of copper wire

　　The thermal conductivity of copper wire has been widely applied in various fields, here are a few of them:

　　1. Electronics field: Copper wire is widely used for internal connections and external wiring of electronic components.

　　2. Construction field: Copper wire is the main conductor for transmitting current in electrical systems of buildings.

　　3. Automotive field: Copper wire is widely used in the automotive manufacturing sector, such as in engine wiring harnesses, coils, and other components.