Inspection standard of Enameled Aluminium round wire
LP Industry produce awg and swg 0.2-10.0mm round aluminum wire, used for transformer, generator, motor, submersible motors, etc. the aluminum winding wire is composed of aluminum conductor and inuslation materials.
Enameled Aluminium round wire is a main kind of winding wire. It consists of conductor and insulating layer. After annealing and softening, the bare wire is painted and baked many times. However, it is not easy to produce products that meet both standard requirements and customer requirements. It is affected by raw material quality, process parameters, production equipment, environment and other factors. Therefore, the quality characteristics of various Enameled Aluminium round wire are different, but they all have mechanical, chemical, electrical and thermal properties.
Enameled Aluminium round wire
1.Appearance inspection of Enameled Aluminium round wire
Smooth surface, uniform color, no lacquer tumors and white lubricants.
2. Size Inspection of Enameled Aluminium round wire
2.1 Diameter of Enameled Aluminium round wire: Standard reference GB/T6109, inspection method: micrometer
2.2 Conductor Diameter: Standard Reference GB/T6109, Inspection Method: Micrometer
2.3 Enameled Aluminium round wire Diameter: Standard Reference GB/T6109, Inspection Method: Micrometer
2.4 Conductor Error Value: Standard reference GB/T6109