Copper wire is not strange in our daily life, copper wire is a building material, plays an important role in our daily life, widely used in home appliance maintenance and welding machinery. Copper strand is different from the traditional copper strand, better than the previous thick conductivity, can be applied to different industries and fields, today to introduce the advantages of different processes and different uses of copper strand.

 

Copper stranding process advantages

 

1. Copper plays the role of conducting weak current signals, and steel wire plays the role of auxiliary support, which is mainly divided into electroplating, coating, hot casting, dipping and electroforming according to different methods of wrapping to steel wire. Copper stranded wire products have the strength and toughness of steel, but also the good electrical conductivity and corrosion resistance of copper, compared with copper monofilms, it has the advantages of low density, high strength, low cost, is the replacement of traditional pure copper single wire products.

 

2. The use of copper stranded wire can reduce the operating temperature, compared with the same cross-sectional area of the single strand wire, the stranded wire has a higher mechanical flexibility, widely used in high "Q" value of the line design.

 

3. Copper strand wire is made of high quality copper wire and tinned soft copper wire. In the process of processing into quality soft, clean appearance, beautiful appearance.

 

4. The different advantages of hard copper strand and soft copper strand:

 

(1) Hard copper stranded wire: strong tensile strength, small resistance, good electrical conductivity

 

(2) Soft copper strand: usually thinner than hard copper strand, particularly high electrical conductivity, toughness.

 

5. Advantages of insulated copper wire: high voltage resistance.

 

Two kinds of copper wire for different purposes

 

1. According to the different characteristics of hard copper strand and soft copper wire, they are used in different fields. Because of its strong tensile force and small conductivity, hard copper stranded wire is often used for demanding conductivity and high tensile requirements, such as distribution wires, building conductors, and exhaust transmission cables. Soft copper stranded wire is usually thinner than hard stranded copper wire, especially high conductivity, and tough, is a kind of household wire, but also used in electrical engineering machinery as a conductor of power cables and information communication technology equipment.

 

2. The function of hard copper strand and soft copper strand is not very different, and it is easy for manufacturers with no experience to ignore the error gap will cause a huge loss, so we must understand its function and know which one is more suitable for developing their own use.

 

3. High tensile strength and hardness of hard copper strand, cold processing of hard copper strand, and drawing of copper wire. Soft copper strand is formed by heating the residue in hard copper strand, soft copper strand is softer, more flexible and more flexible than hard copper strand.