Introduction Of Enameled Rectangular Copper Wire Temperature

  •    The thermal grade of enameled aluminum square wire is divided into 130 grade, 155 grade, 180 grade/200 grade. The thermal grade is the temperature resistance grade, which can withstand the temperature of 130°, 155°, 180°/200°, according to different uses To select the enameled wire suitable for the thermal class. The highest temperature is 200°, and 130° is commonly used.


       enameled wire refers to the metal wire used to wind the electromagnetic coil with insulating varnish as the insulating coating, also called electromagnetic wire. It is one of the main types of winding wire, which consists of a conductor and an insulating layer. After the bare wire is softened by annealing, it is painted and baked many times.


    However, it is not easy to produce products that not only meet the requirements of the standard, but also meet the requirements of customers. It is affected by the quality of raw materials, process parameters, production equipment, environment and other factors. Therefore, the quality characteristics of various enameled rectangular copper wire are different. But they all have four major properties: mechanical properties, chemical properties, electrical properties, and thermal properties.