Uninsulated Copper Wire

Insulated copper wire, often referred to as bare copper wire, differs from non-insulated copper wire.

The wire and cable industry uses bare copper wires in various arrangements and combinations created through different processing and twisting techniques to manufacture copper conductor wires. These wires have widespread application in daily life and industrial production, providing a great deal of convenience.

Copper wire that is not insulated has a unique advantage in that it can be easily molded into different shapes and sizes due to its formability. This is because copper rods can be transformed into thin wires without undergoing any intermediate annealing processes. When left bare, copper wire has a smooth surface, a gentle feel, and remarkable electrical conductivity. It is produced by drawing copper wire continuously from copper rods, and is an excellent conductor of electricity.

Non-insulated copper wire is characterized by its high-purity conductor metal and lack of insulation and sheath layer. By utilizing pressure processing techniques like smelting, calendering, drawing, and stranding/compression stranding, a wide range of wires are manufactured to cater to various copper conductor product requirements. These copper conductor products find applications in both industrial production and our daily lives.

Copper wire without coating has excellent physical and mechanical characteristics. Additionally, it has high electrical conductivity levels, which makes it an ideal conductor of electricity.

Cables made from bare copper wire have a wide range of applications in various industries. They are commonly used in ultra-high voltage cables, communication cables, marine cables, automotive wires, photovoltaic systems, electronics, and electromechanical devices. The versatility of bare copper wire allows it to be processed and transformed into different types of cables, catering to the specific requirements of different fields.

Solid annealed bare copper wire is a versatile product that has a range of applications. Whether you need it for grounding systems, electrical installations, electrical bonding, arts and crafts, or for other requirements where uninsulated copper wire is needed, this product is sure to meet your needs. With its high conductivity and durability, solid annealed bare copper wire is the perfect choice for those looking for a reliable and long-lasting solution. So, no matter what your requirements are, you can trust this wire to deliver exceptional performance and quality.

Bare copper wire possesses outstanding electrical conductivity and efficient heat transfer ability while maintaining a soft and pliable nature in terms of physical properties.

The production and inspection of bare copper wires should follow the guidelines set by GB/T 3953 "Electrical Round Copper Wire" and GB/T 4909 "Test Methods for Bare Wires". These standards ensure the quality and reliability of the wires. It is crucial to adhere to these specifications to meet the required industry standards.

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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