This type of fatigue damage is insidious and difficult to detect in the early stages, but in the long run it will significantly reduce the reliability and safety of the power cord.
The conductor structure of UL electronic wire achieves high efficiency, stability, and safety in current transmission through the coordinated optimization of material selection, construction form, and size specifications.
UL electronic wires need to operate stably at rated current for years or even decades, so the aging characteristics of the wires must be considered.
Charging gun cables are key components connecting charging stations and electric vehicle charging ports. They are responsible for safely and efficiently transferring electrical energy from the charging station to the vehicle battery.
In modern electronic devices and electrical systems, internal wiring, though invisible, is the "lifeline" for energy and signal transmission.
Controlling wire diameter uniformity in the power cord extrusion process requires collaborative improvements in multiple dimensions, including equipment precision, parameter optimization, mold design, and real-time feedback.