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What's the Difference between Enameled Wire and Copper Wire

Update:18-05-2021
Summary: Some people find that enameled wire looks exactly the same as copper wire. Is there any difference ...
Some people find that enameled wire looks exactly the same as copper wire. Is there any difference between the two? What are the methods for peeling enameled wire? What are its classifications and uses?
Enameled wire is made on the basis of copper wire. Simply put, enameled wire is a layer of insulator on the copper wire, usually plastic.
Copper wire:
In daily life, copper wire is used as a wire. It has good electrical conductivity and is widely used in the manufacture of wires, cables, brushes, etc.; it has good thermal conductivity, and is often used to manufacture magnetic instruments and meters that must be protected from magnetic interference, such as compasses and aviation instruments. It has excellent plasticity and is easy to heat and press. Cold pressure processing can be made into copper materials such as tubes, rods, wires, strips, strips, plates, and foils. There are two types of pure copper products: smelted products and processed products.
Enameled wire:
enameled wire is a main type of winding wire, which is composed 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 wires are different, but they all have Mechanical properties, chemical properties, electrical properties, and thermal properties are four major properties.
According to the purpose of enameled wire
General purpose enameled wire (ordinary wire): Mainly used for winding wires in general motors, electrical appliances, instruments, transformers, etc., such as polyester enameled wire and modified polyester enameled wire.
Heat-resistant enameled wire: Mainly used for winding wires in working places such as motors, electrical appliances, instruments, transformers, etc., working in a temperature environment of 180℃ and above, such as polyester imide enameled wire, polyimide enameled wire, polyester enameled wire, polyester imide /Polyamideimide composite enameled wire.
Special purpose enameled wire: refers to the winding wire that has certain quality characteristics and is used for specific occasions, such as: polyurethane enameled wire (direct solderability), self-adhesive enameled wire.
3. According to the conductor material: copper wire, aluminum wire, copper clad aluminum wire.
4, according to the shape of the material: round wire, flat wire, hollow wire.
5. According to insulation thickness
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