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Shuangheyi enameled flat wire has been applied to new energy vehicles

2023-10-31

Latest company news about Shuangheyi enameled flat wire has been applied to new energy vehicles

Introduction of flat enameled wire
Enameled wire is also called electromagnetic wire. It is usually composed of a conductor and an insulating layer. Bare wire is annealed to soften, then painted and baked multiple times. Affected by raw material quality, process parameters, production equipment, environment and other factors, the quality characteristics of various enameled wires are different.


Generally speaking, enameled wire has four major properties: mechanical properties, chemical properties, electrical properties and thermal properties.


Common enameled wire section shape, many are round. However, the circular enameled wire has the disadvantage of low slot full degree after winding, that is, the space utilization rate after winding is low. With the change of technology, flat enameled wire came into being.


Flat enameled wire is a winding wire made of anaerobic copper rod or electrical aluminum rod drawn, extruded or rolled by a certain specification mold, and then coated with insulating paint several times. Generally, the thickness is between 0.025mm and 2mm, the width is generally less than 5mm, and the aspect ratio is between 2:1 and 50:1.
Enameled flat wire is widely used, especially in the windings of new energy vehicles, communication equipment, transformers, motors, generators and other electrical equipment.

 

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