Copper Winding Wire is an insulated wire used to manufacture coils or windings in electrical products. Also known as copper electromagnetic wire. Copper winding wire must meet the requirements of various uses and manufacturing processes.
Copper winding wire must meet the requirements of various uses and manufacturing processes. The former includes its shape, specifications, ability to work at high temperatures for short and long periods of time, as well as withstanding strong vibrations and centrifugal forces at high speeds in certain occasions, corona resistance and breakdown at high voltages, and chemical resistance in special atmospheres Corrosion, etc.; the latter includes the requirements of being subjected to stretching, bending and abrasion during winding and embedding, as well as swelling and erosion during dipping and drying.
Copper winding wire can be classified according to its basic composition, conductive core and electrical insulation layer. Generally, it is divided into enameled wire, wrapped wire, enameled wound wire and inorganic insulated wire according to the insulating materials and manufacturing methods used for the electrical insulating layer.