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https://www.rongdawire.com/products/enameled-copper-winding-wire/

Copper enamelled wire refers to a type of wire that uses metal wire as a conductor, is coated with insulating paint on its surface, and is cured into insulated wire after baking.

Copper winding wire can isolate current and act as a conductor in electrical equipment. At the same time, it has certain high-temperature resistance and mechanical strength, suitable for electrical equipment with high temperature, high frequency, and high voltage.

Advantages of Using Copper Enameled Wire Over Other Materials
Good conductivity: Copper has excellent conductivity, which makes copper enameled wires have a high efficiency in transmitting current and low losses.

High thermal stability: enamelled copper winding wire able to withstand high working temperatures, suitable for environments with high loads and long-term operation.

Good mechanical strength and flexibility: suitable for various needs during winding and installation processes.

Excellent chemical stability and insulation performance: providing good electrical safety.

FAQs of Enameled Copper Winding Wire
What is copper wire with enamel?
Copper wire insulation is a thin copper wire coated with a thin layer of insulation, typically a type of enamel or varnish. This insulated copper magnet wire prevents the wire from shorting when coiled tightly together.

What are the benefits of copper coated wire?
Enamelled winding wire and polyimide magnet wire have high electrical conductivity due to the copper core.
Thermal resistance - various enamel types offer different temperature ratings.
Chemical resistance - the enamel coating protects the copper from corrosion.
Size variability - available in a wide range of diameters for various applications.

What are some applications of copper magnet wire?
Electric motors and transformers
Inductors and electromagnets
Speakers and headphones
Coils in various electronic devices