Five Main Products of Wire and Cable
(1)Bare Wire and Bare Conductor Products
The main features of this type of product are pure conductor metal, endless edge and sheath layer, such as steel core aluminum stranded wire, copper-aluminum busbar, electric locomotive line, etc. And the processing technology is mainly pressure processing, such as smelting, rolling, pulling system,stranding or tightening stranding, etc. Products are mainly used in suburbs, rural areas, user main lines, switch cabinets, etc.
(2)Power Cable
The main features of this type of product are extrusion (winding) of the outer edge of the conductor, such as the exhausting cable, or several core stranding (corresponding to the phase, neutral and ground of the power system), such as two cores or more Extend the cable, or add a jacket layer, such as plastic/rubber wire cable> wire cable. The main process technologies include drawing, stranding, extrusion (winding), cable-forming, armoring, and sheath extrusion. The different process combinations of various products have certain differences.
The products are mainly used for transmission of strong electric energy in the transmission, distribution, transmission, transformation and power supply lines. The current passing through is large (tens of amps to several thousand amps) and the vol