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Xinyu Enamelled Wire (Brief Introduction)

xinyuenamelled's picture
posted by
on Sat, 2018-07-28 08:17

Enamelled Wire contains a thin layer of insulation or enamel, made out of either a thin varnish or a polyester or fiberglass yarn. The wire is typically copper or aluminum.

Enameled copper and aluminum wire in the use of mold-type surface or blamkets or insulating paint coated one or both made by drying.


Xinyu enamelled wire used in production of light weight, relatively high conductivity, heat resistance and good windings, especially the transmission of high frequency signal windings;

Xinyu enamelled wire used in magnet wires of high-frequency voltage devices, common transformer, inductance coils, electromotors, household electrical and micro-motors;

Xinyu enamelled wire used in electrical tools, ballasts, automotive electronics, refrigerator and air conditioner compress or motors. Such as television sets, electric stove, microwave ovens etc.

Xinyu enamelled wire used in electrical appliances, communication tools, instruments, transformers, generators,electromotors, and so on.

Conductor Type

Most enamel wire will be copper, but some applications will use aluminum wire, such as large transformers and loudspeaker coils.

Aluminum wire requires a cross section that is 1.6 times larger for it to create the same current as a copper wire because aluminum has lower conductivity. This makes aluminum wire more cumbersome than copper wire simply because of how much more wire is required to achieve similar ratings.

Still, aluminum does have the advantage of being less susceptible to corrosion than copper.

In next article, we will contine the topic "Xinyu Enameled Wire (Brief Introduction)"

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