Stranding (CONDUCTOR)
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The Copper, Tinned Copper or
Aluminium drawn wires are stranded on a tubular
stranding machine. All stranding machines are
equipped with driven take-up and pay-off ensuring
even tension. These machines are producing upto 1000
mm² conductor. |
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Bunching
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The fine drawn parallel wires undergo bunching
operations on bunching machines ensuring even twisting and
continuous 25 km smooth conductor. It would be useful to have
such a device at home when you are trying to organize your
various wires, cables, chargers for
mobile phones and
laptops, some might say! Proper maintenance keeps cables of all
kinds in excellent working order. Contact us for more
information.
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Insulation
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Insulation for House Wires & Flexibles is carried
out on high-speed twin head extrusion system from with plain,
stripes, spiral and tracer colouring system, online diameter
meter, inkjet printing and online testing system.
The extrusion for PVC, XLPE, insulated power/control and other
cables is carried out on extruders having screw and barrel with
extrusion line having online diameter controllers.
Cables cores are made on state-of-the-art triple head extrusion
system for semicon conductor and XLPE, having computerized
operations ensuring consistency of thickness in all layers.
Before laying-up, the XLPE insulated conductors are steam cured
under standardized condition. |
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Group pairing Lining Up
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The cores produced are paired on group twinner to
ensure uniform twisting/pairing under controlled tensioning to
produce subunits of 10 /20 pairs. Number of such twisted pairs
(or subunits) are laid-up on drum twister to form a super unit
of 50/100 pairs with coloured tape for identification. |
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Laying Up / Taping
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The cores are laid-up on planetary/rigid system on laying-up
machines. |
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Armouring (LT Power / Control and Other Cables)
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Strip or Round wire in GI, Copper or Aluminium is
carried out on machines with synchronous drive system ensuring
smooth and more than 90% coverage. |
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Sheathing / Jacketing
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Outer sheathing is carried out on extrusion lines with online
diameter controllers, extruder and dies. These extruders are
used for PVC, Zero Halogen / Elastomeric compound and black LDPE
for jacketing. |
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