& Copper-clad steel flat steel manufacturer | Jilin Changchun supplies copper-clad steel flat steel at low prices and is easy to operate
Technical information of copper-clad steel flat steel: Manufacturing process characteristics: Copper-clad steel flat steel adopts electroplating production process to achieve copper Integrated with a high degree of steel. The copper layer on the surface is composed of electrolytic copper molecules with a content of . Defects.
. Excellent anti-corrosion performance
The copper layer of copper-clad steel flat steel is thick and contains .% electrolytic copper molecules. The average thickness is greater than . Therefore, it has strong corrosion resistance and a service life of more than 10 years.
.Better electrical conductivity
Because the surface copper layer is composed of .% electrolyzed copper molecules, it has excellent electrical conductivity and its own resistance is much lower than that of conventional materials.
.Wider application range
Copper-clad steel flat steel is suitable for soil conditions with different humidity, temperature and pressure.
. Convenient and fast installation
The copper-clad steel flat steel accessories are complete, and special connecting pipes or Hengtai lightning protection hot-melt flux are used for welding. The installation is convenient and firm, which effectively improves the construction efficiency.
.Reduced manufacturing costs
Compared with the traditional use of pure copper materials for grounding, the cost has been greatly reduced.
Main technical parameters:
, copper layer thickness&.
, tensile strength&/
, flatness error&./
, copper layer plasticity: grounding When the rod and grounding circle are bent, there will be no cracks on the inner and outer edges of the corners.
Copper layer bonding: After adhesion testing, except for the copper layer peeling off in the jaws of the vise, the rest of the copper and steel are well bonded, indicating peeling.
Definition of copper-clad steel flat steel: It has the advantages of thick copper layer, low resistance, strong corrosion resistance, high strength and convenience, and good electrical connection performance. It is widely used in power transmission and transformation and communication lines, power stations, and buildings. It can also be used in the grounding system of electronic equipment such as computers and antennas, and can be combined with air terminals (lightning rods, lightning protection wires) and down conductors to form a lightning protection grounding device. Copper-clad steel flat steel is produced using the cold rolling and hot drawing process, which overcomes the shortcomings of poor bonding strength existing in the electroplating method and the casing coating method. Copper-clad steel composite materials have good electrical conductivity, high mechanical strength, and especially the outer copper layer has good corrosion resistance, so they have been widely used in grounding devices. At present, relevant standards in my country stipulate that the grounding conductor can be made of copper-clad steel flat steel. Copper-clad steel flat steel replaces section steel or galvanized angle steel as grounding conductors, and has been increasingly accepted, adopted, valued and popularized by various design institutes and engineering construction units.
Copper-clad steel flat steel manufacturer | Jilin Changchun supplies copper-clad steel flat steel at low prices and is easy to operate
Copper-clad steel flat steel manufacturer | Changchun, Jilin, supplies copper-clad steel flat steel at low prices and is easy to operate