Round fiber covered copper wire has two types: round and flat with excellent electric strength and good heating performance.

Fiber Glass Covered Wire Conductor: Copper and Aluminum Wire has smooth surface and no defects
Size: Round: 3mm-8mm,
Flat:a. 1-10mm, b, 3mm-35mm
Double glass fiber covered round copper wire is made by wrapping 2 layers of glass wire

Round fiber-covered copper wire, also known as fiber-insulated copper wire or fiber braided copper wire, is a type of electrical wire that features a copper conductor wrapped with a layer of fiber insulation. The fiber insulation provides electrical insulation and mechanical protection to the copper conductor, making it suitable for various applications.

The fiber insulation can be made from materials such as cotton, silk, or synthetic fibers. These fibers are typically braided or wound around the copper conductor in a tight and uniform manner. The insulation layer not only prevents electrical contact and short circuits between the copper conductor and other conductive materials but also offers additional mechanical strength and flexibility to the wire.

Round fiber-covered copper wire finds applications in various industries, including electronics, telecommunications, and automotive. Some common uses include:
Coil windings: It is often used for winding coils in transformers, inductors, and electromagnets. The fiber insulation helps to prevent short circuits between the wire turns and provides mechanical support to the coil structure.

Motor windings: Round fiber-covered copper wire is employed in the windings of electric motors and generators. The fiber insulation offers protection against electrical breakdown and mechanical stress due to motor operation.

High-frequency applications: Due to its uniform insulation and dielectric properties, fiber-covered copper wire is suitable for high-frequency applications such as radio frequency (RF) coils, antenna elements, and electromagnetic shielding.

Repair and rewinding: It can also be used for repair and rewinding of electrical components, where the original insulation needs to be replaced.

When selecting round fiber-covered copper wire, consider factors such as wire gauge, insulation material, insulation thickness, and temperature rating. The wire should meet the specific requirements of your application in terms of current-carrying capacity, voltage rating, and environmental conditions.

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