Copper plays the role of conducting weak electrical signals, and steel wire plays an auxiliary role. According to the different copper plating methods of steel wire, it is mainly divided into electroplating, coating, hot casting/dip coating and electroforming. This product has both the strength and toughness of steel and the good conductivity and corrosion resistance of copper. Compared with copper monofilament, it has the advantages of low density, high strength and low cost. It is an upgraded product of traditional pure copper single wire.
The use of copper stranded wire can reduce the working temperature. Compared with single strands of the same cross-sectional area, the stranded wire has higher mechanical flexibility. It is widely used in lines with high "Q" value.
Copper stranded wire adopts high-quality copper wire and tinned soft copper wire. After toughening treatment during processing, the finished product is soft, neat and beautiful.
(1) Hard copper stranded wire: strong tensile strength, low resistance and good conductivity.
(2) Soft copper stranded wire: usually thinner than hard copper stranded wire, with particularly high conductivity and toughness.
1. Unique manufacturing process: cold rolling and hot drawing production process are adopted to achieve a high degree of combination of copper and steel.
2. Excellent anti-corrosion performance: the surface copper layer is thicker (average thickness above 0.3mm), with strong corrosion resistance and service life of more than 30 years.
3. Better conductivity: due to the excellent conductivity of the surface copper material, its own resistance is much lower than that of conventional materials.
4. Wide range of applications: This product is suitable for soil conditions with different humidity, temperature and pH value.
5. Safe and fast to use: using a full set of accessories, special connecting pipes or hot melt flux produced by our company for connection, the joints are firm and easy to install, which greatly improves the construction efficiency.
6. Reduced construction cost: compared with traditional pure copper grounding, the cost is greatly reduced.
