Cable aluminum foil is an aluminum alloy material processed through cold rolling, hot rolling and other processes. It has excellent electrical conductivity and good corrosion resistance. It is widely used in electric power, communications, construction and other fields and plays an important role.
1. Power cable shielding layer
Cable aluminum foil can be used as a shielding layer for power cables to block the impact of external electromagnetic interference on the interior of the cable. Aluminum junction has good electrical conductivity and electromagnetic shielding properties, which can effectively protect the transmission signal of the cable from interference.
2. Power cable outer sheath
Cable aluminum foil can also be used as the outer sheath of power cables to protect the internal insulation layer of the cable. Aluminum foil has good corrosion resistance and mechanical strength, which can effectively prevent external moisture and corrosive substances from corroding the cable insulation layer.
