One pointed and one flat copper plated grounding rod, 0.8 copper layer copper plated grounding round wire, 0.254 national standard double threaded grounding rod

Description :

　　A pointed and flat grounding rod is a special electroplating technique that uniformly covers 99.9% pure copper onto a low-carbon steel core, allowing the copper to fully bond with the steel core (if the bonding between the two is not tight, under the condition of electricity, a primary battery reaction will occur, and the anode metal iron will undergo oxidation reaction to become iron ions, which will accelerate the corrosion of the steel core). It has the characteristics of copper layer thickness (above 0.25 millimeters), good adhesion, and non stripping (can roll threads). Its advantages are high tensile strength (500-700 Newtons/square millimeter), strong corrosion resistance (ensuring a service life of over 50 years), constant low resistance, and good plasticity. It has both the same performance as copper and the characteristics of steel.

　　Cast copper grounding rods have strong protection against both natural corrosion and electrochemical reactions when buried deep underground. The grounding rod and grounding connection are welded using our company's hot melt solder, ensuring that the grounding device is completely protected by copper and becomes a truly maintenance free grounding device.

　　The cast copper grounding rod is equipped with coaxial connectors, drive heads, drill bits, and other accessories. According to different geological and usage requirements, the length of the cast copper grounding rod can be arbitrarily increased by using brass coaxial connectors (connecting bolts) for connection. The end is connected by a driving head (connecting bolt) for striking when the rod is deep. The end is connected with a drill bit (connecting bolt) to facilitate deep drilling of the rod.

　　Characteristics and technical advantages:

　　1. Unique manufacturing process: using cold rolling and hot drawing production technology to achieve metallurgical fusion between copper and steel. It can be pulled freely like pulling a single metal, without detachment, warping, or cracking.

　　2. Superior corrosion resistance: The composite interface adopts high-temperature welding, with no residue and no corrosion phenomenon on the joint surface; The surface copper layer is thick (with an average thickness greater than 0.3mm), has strong corrosion resistance, and has a long service life (greater than 30 years), reducing the intensity of maintenance labor.

　　3. Better electrical performance: The excellent conductivity of the surface copper material makes its own resistance value much lower than conventional materials.

　　4. Widely safe and reliable: This product is suitable for grounding construction under different soil moisture, temperature, pH value, and resistivity changes.

　　5. Safe and reliable connection: using dedicated connecting pipes or hot melt welding, the joints are firm and stable.

　　6. Easy and fast installation: With complete accessories and convenient installation, it can effectively improve construction speed.

　　7. Improve grounding depth: With a special connection transmission method, it can penetrate up to 35 meters underground to meet the low resistance requirements of special occasions.

　　8. Low construction cost: Compared to the traditional construction method of using pure copper grounding rods and grounding strips, the cost has been significantly reduced

AfterSalesService :

• One pointed and one flat copper plated grounding rod