Products Description
Copper wire is produced by carefully drawing pure copper rods, resulting in the creation of bare copper wire. This wire possesses a single material composition, wherein both the inner and outer layers consist of copper metal. In terms of its physical properties, the bare copper wire material is known for its softness, accompanied by outstanding electrical conductivity.
Bare copper wire is a fundamental type of bare wire product that serves many purposes. Some variations are ideal for use as guide wires, guiding wires and cables, while others are employed as essential components in equipment like motors, transformers, and electrical appliances. You can also use bare wires to deliver power and information by connecting them directly to departments like electric power, communication, and transmission.
It's possible to mold bare copper wires into different shapes to suit specific requirements, such as round or flat wires of various sizes and configurations. These wires can also be combined to form diverse stranded or multi-stranded wire configurations based on the properties of individual bare copper wires.
Product Features
Copper wire, in its bare form, demonstrates excellent thermal conductivity, electrical conductivity, and diamagnetic properties. This versatile metal is known for its exceptional toughness, softness, malleability, and lustrous appearance, which showcases a captivating purple hue.
Application field
Bare copper wires are incredibly versatile. They can be processed and used to produce a whole range of wire harnesses, from power cables and communication lines to control cables and special cables. These cables are used in a variety of industries, including electric power, communications, aviation, medical, transportation, construction, and shipbuilding, as well as in railways. Their adaptability has made them a go-to solution for engineers and manufacturers across the world for many years.




Physical properties
The bare copper wire possesses strong heat transfer capability, excellent electrical conductivity, and a soft, pliable structure.
A: Regulations and standards do exist to govern the utilization of bare copper earth wires.
B: To ensure the proper installation and use of bare copper earth wires, different countries have established various standards and regulations. These guidelines are crucial for maintaining electrical safety and complying with local regulations. Organizations like the International Electrotechnical Commission (IEC) and the National Electrical Code (NEC) in the United States provide comprehensive frameworks and guidelines in this regard. It is important to adhere to these standards to ensure the safety and reliability of electrical systems.
Q: Why is copper used for earth wires?
A: Copper is commonly used for earth wires due to its excellent electrical conductivity and corrosion resistance. It allows for efficient transmission of electrical current and ensures a reliable and low-resistance connection to the Earth.
application.
QA&QCQuality Assurance and Quality Control
Quality and control standards meet national standards (GB/T3953), American standards (ASTM B1, B3), European standards (BS EN13602), Japanese standards (JIS-C-3102, 3101), etc.
Packaging, storage, handling and shipping
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.
Partner
Leoni, Tyco, Belden, Harper, Nexans, Lapp, Molex, Haoxun, Times Microwave, Sumitomo, Hitachi, China Electric Wire, Yazaki, Japan Kurabe, Junkosha, Japan Takuda, Japan Akashi, Japan Showa, Foxconn, Bizlink, Zhongtian Technology, Huatong Group, Huaxun Industry, Shenyu, Nanjing Quanxin, Tianjin 609, Xinya, Leting Electric Wire, Shanghai Electric Cable Research Institute, Leting Group wait.

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