ch
English
Enamelled wire is usually determined by the following factors.
Conductor type: Conductor is the basic material of enameled wire, and many characteristics are determined by the conductor. Commonly used conductors include copper, copper silver, copper tin, copper nickel, copper zinc, and other alloy materials.
Size: The nominal value of the size of copper round enameled wire refers to the conductor diameter of the enameled wire.
Insulation film type: refers to the type of material used for the basic insulation of the bottom layer, usually including PU, PE, PEI, PAI, and PI.
Composite paint film type: refers to the type of surface insulation material for composite coated enameled wires, commonly used including PAI, nylon, self-adhesive paint, etc.
Film thickness: refers to the thickness of the insulation layer. NEMA MW1000, JIS C 3202, and IEC 60317 standards classify and define paint film thickness, and customers usually have their own special requirements.
Heat level: refers to the level of heat resistance performance of enameled wire. Display temperature index, softening breakdown, thermal shock, and other temperature data defined by NEMA MW1000, JIS C 3202, and IEC 60317, with levels 130, 155, 180, 200, 220, and 240.
Color: For the convenience of processing, enameled wire can be colored, usually in natural colors, red, green, blue, and brown
Lubrication: In order to ensure smooth wiring and laying out, enameled wires are usually coated with different types of lubricants suitable for application. Precise control of lubricant content to meet customer product requirements while ensuring winding performance is very important. Special applications require lubricant free internal lubrication lines.
Stranded wire: Stranded wire refers to the twisting of multiple enameled wires together according to a certain structure, usually with wire wrap, Mylar, and extruded outer layer. Stranded wires can effectively reduce the "skin effect" and are widely used in high-frequency devices.
The stranded wire is determined by the number of strands, lay distance, lay direction, structure, and single wire specifications.
Flat wire: Compared to circular wire, the conductor of a flat wire is formed into a flat shape. In addition to the above elements, the size of a flat wire is determined by its thickness and width.
Alloy wire: Alloy wire is a enameled wire with alloy as the conductor, mainly consisting of copper silver, copper tin, copper nickel, copper zinc, etc.
Dimensions and technical data of enameled wire: Refer to IEC 60317, NEMA MW 1000, and JIS C 3202 for detailed dimensions and technical data. In fact, each customer has their own technical know-how, special processes, and working environment. They usually have special requirements for the size and technical data of enameled wire that are different from these standards. Shengshun will understand the special requirements of customers and provide them with products that meet them.
