Copper bonded strands are widely used in lightning-proof grounding, static-proof grounding, protective grounding, grounding of power and petrochemical systems in high frequency coaxial cables, steel network communications, electrified railways, Metro Light rails, railways, airports, network communications and other places. Compared with copper strand, it has the advantages of low density, high strength and low cost. It is a renewal product of traditional pure copper strand.
Copper Bonded Ground Rod
Copper bonded steel earth rod
is a kind of high-quality low-carbon steel with good softness and carbon content of 0.10%-0.30%. The high-conductive electrolytic copper is evenly covered on the surface of round steel by special technology, and its thickness is 0.25-0.5mm. This technology can effectively slow down the oxidation rate of grounding rod in underground. This grounding rod can be divided into two kinds: single rod and combined rod. A single rod can be flat at one end. Threads on one end and one end of the roll need threads on the roll. Threads are processed by the groove of the roll thread, which keeps the close connection between steel and copper, ensures high strength and has excellent electrical grounding performance.
This product has been widely used in the grounding system of electric power, petrochemical industry, transportation, civil buildings and large-scale mechanical equipment. It has the characteristics of long service life, economy and excellent conductivity.