Improving The Conductivity Of Copper-clad Grounding Rods: Considerations Of Materials And Manufacturing Processes
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The copper clad ground rods, produced using a metallurgical-finishing process, has a copper layer and a steel core bonded together through molecular structure to form an integral composite. Unlike traditional coating processes, this process prevents the copper layer from peeling or cracking due to bending or stretching, maintaining a stable electrical conductivity channel between the copper and steel.
The thickness of the copper layer significantly affects conductivity. For copper coated earthing rod, if the copper layer can be sufficiently thick, the excellent electrical conductivity of the surface copper material can be fully utilized.
