What is meant by winding wire?
According to the characteristics and uses of insulation, winding wires can be divided into four categories: enameled wires, wrapped wires, special winding wires, and inorganic composite winding wires.
Winding wire is a conductive metal wire with an insulating layer, used to wind the coil or winding of electrical products. Its function is to generate a magnetic field through current or cut magnetic lines of force to generate induced currents to realize the mutual conversion of electromagnetic and magnetic energy, so it is also called electromagnetic wire. The conductive cores of the winding wires include round wires, flat wires, ribbons, foils, etc. At present, copper wires are mostly used, and some of them are aluminum wires. The insulation layer of the winding wire currently uses natural materials (such as paper insulation, vegetable oil, natural silk), etc., and mainly uses organic synthetic polymer compounds (such as polyester, acetal, polyurethane, polyester imine, polyimide, etc.) ) And inorganic materials (such as glass fiber, aluminum oxide film, etc.).