Spool Wire For Cable Manufacturing

Spool wire for cable manufacturing refers to metal wire supplied in spool/coil form and exclusively used by power cable manufacturers.

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Product Specification

Product Name	Spool Wire For Cable Manufacturing
Material	Q195/Q235 Low Carbon Steel Wire; Galvanized Steel Wire; Stainless Steel Wire and Copper-plated Wire are Also Available Upon Request.
Surface Treatment	Hot-dip galvanizing, Electro-galvanizing, Black Annealed
Wire Diameter	0.2-3.0mm
Tensile Strength	400-700MPa
Spool Type	Plastic Shaft, Iron Shaft, Wooden Shaft
Spool Specification	5-80kg
Customization Available

Product Feature

Precise layered winding, stable unwinding for high-speed cable machines
Neat layered winding with uniform tension.

No wire shifting or jumping during high-speed armouring & cabling process, reduce wire-break downtime and improve cable production efficiency.
Uniform wire diameter & zinc coating, stable quality

Strict diameter tolerance control. Even galvanized coating, free of burrs and peeling.
Prevent scratching cable sheath and insulation, guarantee finished-cable performance.
Consistent mechanical property & good anti-fatigue performance
Stable raw material batches with small fluctuation on tensile strength and elongation.

Resist brittle fracture under long-time high-speed stranding & armouring for continuous industrial production.
Multiple finishes for different cable working conditions
Hot-dip galvanized: excellent anti-corrosion for underground / underwater armoured power cable.

Electro-galvanized: bright surface for indoor communication cable binding. Black annealed: soft for inner cable core tying.
Custom-made spools for cable production lines
Spool outer diameter, bore size, flange width and spool weight are customizable. Ready-to-use without rewinding, save reel-changing labour cost for cable mills.
Protective spool packing against transit damage
Reinforced spool package to avoid bump damage and unwinding during shipment, ideal for bulk continuous-run purchase of cable factories.

Product Application

Cable armor layer spool wire

Armor steel wire for power cables and submarine cables, wrapped around the outside of the sheath to resist compression, prevent rodent bites, and mechanically protect the cable body.

Cable bundling wire

Circular bundling and fixing of the cable core and filler layer during the cabling process to prevent the cable core from loosening and shifting.

Shielding layer auxiliary braiding

Braided shielding substrate for communication cables and control cables.

Cable semi-finished product bundling

Bundling and fixing of cable semi-finished products and cable reel ends.

Further processing raw materials

Secondary processing in cable factories, including slitting, rewinding, and making interlocking wires.