Copper Bare

A pure copper rod is used to draw bare copper wire, resulting in a material that is entirely made of copper both on the inside and outside. The wire is known for its softness and remarkable electrical conductivity, making it an ideal choice for various applications that require high conductivity.

When we talk about bare copper wire, we are referring to a type of copper wire that is made by drawing pure copper rods. These wires are not insulated, which means that they can conduct electricity very efficiently. One of the main advantages of bare copper wire is that it is a single and soft material. This means that it can be easily manipulated and formed into various shapes to suit different electrical applications.
The excellent electrical conductivity of bare copper wire also makes it a popular choice for use indoors as a simple and effective electrical connection wire or as a visible grounding wire. These wires provide a reliable and low-cost solution for many different electrical applications. So, if you're in need of a simple and effective electrical wire, bare copper wire may be just what you need.

In the industry, bare copper is known to be a pure copper conductor, meaning that its surface has not undergone plating treatment. Typically, oxygen-free copper has a copper content of over 99.97%, while low-oxygen copper has a copper content of over 99.95%. Processed as bare copper wire, it offers high conductivity and signal transmission stability. In addition, bare copper shielding is the most efficient among metals, second only to gold shielding.

Bare copper wire is an excellent choice for electrical conductivity due to its exceptional physical and mechanical properties. These wires consist solely of conductors, with no insulation or protective sheathing around them. This means that they offer exceptional performance and reliability, ensuring that your electrical system remains safe and efficient. Whether you're looking for a high-quality grounding wire or need a wire for your next electrical project, bare copper wire is an excellent choice. With its reliable performance and exceptional quality, it's no wonder that bare copper wire is a popular choice among electrical professionals and DIY enthusiasts alike.

With its excellent corrosion resistance, the bare copper wire is capable of withstanding the effects of oxidation, thereby guaranteeing its durability and preserving its electrical efficiency for prolonged periods.

Bare copper wire is available in different sizes and gauges, which determine its diameter and ability to carry current. The gauge sizes commonly used for this wire are 10 AWG, 12 AWG, and 14 AWG, with smaller gauge numbers indicating larger wire diameters.

Copper wire, in its bare form, has the potential to be transformed into a range of cables that find extensive applications across various industries. These cables are widely utilized in ultra-high voltage systems, communication networks, marine environments, automotive sector, photovoltaic installations, and the areas of electronics and electromechanical applications. With its versatile nature, bare copper wire serves as a crucial raw material for producing these cables, allowing for the efficient transmission of electricity, data, and signals in numerous fields.

The bare copper wire boasts softness, unrivaled electrical conductivity, and robust heat transfer capabilities when it comes down to physical characteristics.

Bare copper wires must be produced and inspected according to the standards of GB/T 3953 "Electrical Round Copper Wire" and GB/T 4909 "Test Methods for Bare Wires".

After the bare copper wire is produced, it must be packaged, stored, handled and transported in strict accordance with customer and industry standards to ensure that the product is free from moisture and damage.

Amphenol, HTGD, Leoni, Belden, etc.

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