How much do you know about the role of bare copper wire?

Bare copper wire is made of high-quality round copper wire or tinned soft round copper wire. After tempering treatment during processing, the finished product is soft and the surface is uniform and beautiful. Used for connection. It is woven with bare copper wire or tinned copper wire, cold-pressed, and can be tinned or silver-plated according to user requirements.
Bare copper wire is commonly known as the twisting of two or more copper wires together to form a hemp rope. There are two types: hard and soft. The two are very different and different in use.
Bare copper wire has different characteristics of hard copper stranded wire and soft copper stranded wire, and they are used in different fields. Hard bare copper wire is often used in occasions with high conductive and tensile requirements because of its tensile strength and strong conductivity, such as distribution lines and building conductors, as well as transmission cables. Aspect. Soft bare copper wires are generally thinner and have particularly high conductivity and toughness. What we often see is household wires, which are also used in motors as conductors for power cables and communication equipment.
First, what are the application fields of bare copper wire?
1. Military coated conductor; Industrial grounding rod; cable braided shielded wire; connectors for various electronic components; Reinforced conductive core for special cables; transmission overhead lines and telephone lines; Parallel telephone user communication lines with wires; Conductor conductors for electrified railways, track-bearing cables and transport lines; Inner conductor material of cable subscriber wire and subscriber wire coaxial cable; Inner conductors of computer LANs, access network cables, and field cables.
2. Application fields of hard and soft bare copper wire:
(1) Hard wire: Because of its high tensile strength, low resistance, good conductivity and other characteristics, it is often used in places that require conductivity and high tensile force.
(2) Soft: Our common wires are household wires, suitable for motors, used as conductors for power cables and communication equipment.
3. Application field of insulated copper stranded wire: that is, there is a ring of insulating glue or plastic outside. This main use of high tensile strength can be used for special locks and brake lines on bicycles, battery cars, and motorcycles. It can also be extended as a clothesline, etc.
Second, what are the advantages of bare copper wire?
1. Copper plays the role of conducting weak electric signals, and steel wire plays an auxiliary role. According to the different methods of steel wire copper plating, it is mainly divided into electroplating, coating, hot casting/dip coating and electroforming.
2. The use of bare copper wire can reduce the working temperature, compared with the same cross-sectional area of single strand, stranded wire has higher mechanical flexibility.
3. High-quality copper wire and tinned soft copper wire for bare copper wire. After toughening treatment during processing, the finished product is soft, neat and beautiful.