Exposed Copper Wire

 

Relatively thin copper wires can be effortlessly created from copper rods due to the exceptional formability of copper. There is no need for any intermediate annealing process in this transformation. The continuous drawing of bare copper wire from copper rods results in a smooth surface, a soft texture, and most importantly, excellent electrical conductivity.

Copper has emerged as the primary material of choice in various industries, such as electronics, power, and other sectors that demand exceptional electrical and thermal conductivity. In order to meet stringent performance requirements, production processes commonly employ high-purity copper. Its remarkable properties make it an indispensable resource in these fields.

Copper's softness largely depends on the annealing process it undergoes while being processed. However, annealing itself is not a simple property. Rather, it is a complex composition of several other properties that vary depending on factors such as deformation, metal purity, thermal history, and oxygen content. The annealability of copper cannot be explained by a single parameter, such as atomic weight or solute valence, because it is influenced by thermodynamic interactions among different substances. Therefore, changes in the amounts of these substances can greatly affect annealability.

Bare copper wire is a fundamental range of wire and cable products that serve numerous purposes. Some variants of bare copper wire can function as conducting wires within cables, while others are utilized as components in equipment like motors, electric appliances, and transformers. The importance of bare copper wire within the electrical field cannot be overstated, as it plays a pivotal role in powering and providing electricity to a myriad of devices and equipment. Its versatility and reliability make it an essential material for various industries and household applications.

According to specific requirements, bare copper wires have the flexibility to be transformed into different shapes like round wires, flat wires, and other wire variations. Multiple bare copper wires can be combined to create stranded wires and multi-stranded wires. This allows for customization and adaptability in various applications.

 

 

The excellent electrical conductivity and commendable physical and mechanical properties make bare copper wire highly efficient and reliable.

 

 

Cables made from processed bare copper wire find extensive applications in various fields such as ultra-high voltage cables, communication cables, marine cables, automotive wires, photovoltaics, electronics, electromechanical, and more. This versatile material can be transformed to suit the specific requirements of each industry, making it indispensable in modern technology and infrastructure.

 

 

 

IBare copper wire possesses remarkable physical attributes such as softness, exceptional electrical conductivity, and impressive heat transfer abilities. Let me generate a highly similar content based on the original text:
When it comes to physical properties, the bare copper wire stands out due to its softness, unparalleled electrical conductivity, and robust heat transfer capabilities.

 

 

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.

 

 

Q: What is exposed copper wire?

A: Exposed copper wire refers to copper wire that is not covered or insulated with any protective coating. It means that the bare copper conductor is visible and accessible.

 

Q: Is exposed copper wire safe?

A: Exposed copper wire can be safe or unsafe depending on the context and application. Copper itself is a good conductor of electricity, but without insulation, it can pose risks of electrical shock, short circuits, or contact with other conductive materials. Proper precautions should be taken to ensure the safety of individuals and equipment when dealing with exposed copper wire.

 

 

Amphenol, Xiangtong, Leoni, Belden, etc.

 

Wire gauge			12Hour standard capacity(kg)	(kg)\Packing size & KG Â
AWG	MM	INCHES		3〞	5〞	8〞	9〞	250〞	K80
48	0.03	0.0012	15	Â	Â	Â	Â	Â	1
46	0.04	0.0016	30	Â	Â	Â	Â	Â	1
44	0.05	0.0020	100	2.3	5	10	Â	Â	Â
40	0.08	0.0031	308	2.3	5	10	15	Â	Â
38	0.10	0.0040	502	2.3	5	10	15	25	Â
36	0.127	0.0050	810	2.3	5	10	15	25	Â
34	0.16	0.0063	1183	2.3	5	10	15	25	Â
33	0.18	0.0071	1172	2.3	5	10	15	25	Â
32	0.20	0.0080	1286	2.3	5	10	15	25	Â
30	0.254	0.0100	1633	2.3	5	10	15	25	Â
28	0.32	0.0126	2058	Â	5	10	15	25	Â
26	0.40	0.0159	2412	Â	Â	10	15	25	Â
25	0.45	0.0179	2849	Â	Â	10	15	25	Â
24	0.511	0.0201	3100	Â	Â	10	15	25	Â

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