Copper Aluminum Wire Drawing
Copper or aluminum rods are drawn into fine wires through dies,improving strength and ensuring precise diameter for further processing.
Annealing of Single Wire
The drawn wires are softened through an annealing process, where controlled heat is applied to reduce internal stress and improve flexibility. Annealed wires exhibit better ductility and are more suitable for stranding and further insulation.
Conductor Stranding
Multiple single wires are twisted together to form a stranded conductor. This process improves cable flexibility, enhances mechanical strength, and ensures better current carrying capacity and durability during installation.
Insulation Extrusion
A layer of insulating material such as PVC or XLPE is uniformly extruded over the conductor. This step ensures electrical insulation, protects the conductor from external factors, and complies with industry voltage standards.
Cable Core Assembly
Multiple insulated cores are laid up together in a precise configuration to form the main cable structure. The layout ensures phase identification, structural balance, and consistent performance across the cable length.