Bare Cu Wire

Bare CU wires are made of copper metal inside and outside. They are copper wires of various specifications drawn from pure copper rods. The surface is not coated with any conductive or insulating materials such as coatings and varnishes. It is commonly known as bare copper wires. It is copper in color. In terms of physical properties, the bare copper wire is soft and has excellent electrical conductivity.

Bare CU wire is the most basic category of wire and cable products. Some products of bare copper wire can be used as conductive wires of electric wires and cables; another part of products are used as components in motors, electrical installation cables, electronics and other equipment.

Bare CU wires are processed according to needs and combined into various stranded wires, multi-stranded wires, etc., depending on different needs.

According to the function, these wires and cables are divided into: one is the carrier electromagnetic wire (winding wire) that converts electric energy into magnetic energy or converts magnetic energy into electric energy; The role of the transmission signal.

In the two major systems of power and information, from the starting point of the system (such as generators, signal transmitters), through each node of the system (such as transformers, program-controlled switches) to user terminals (such as household appliances, telephones, televisions, computers), All of this equipment uses a lot of wires and cables.

Bare CU wire has good electrical conductivity and physical and mechanical properties.

Bare CU wires can be processed and derived into a variety of cables, which are widely used in the fields of cables, electromechanical, and electronics.

In terms of physical properties, the bare copper wire is soft, has excellent electrical conductivity and strong heat transfer capability.

Bare CU 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.

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