EW September 2016

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wire China 2016
26th-29th September
September 2016 61
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This brand new curing concept
guarantees utmost roundness in high
voltage cable production.
Maillefer Oy – Finland
Website:
Medek & Schörner
StandW1C32
Medek & Schörner will be presenting
the following cable marking machines in
Shanghai:
Cable marking machines:
• High quality gravure printers (LAN
cables, control cables, etc) for speeds
up to 1,200m/min
• Water misting unit for the application
of ne water dust for pre-cooling of
the hot wire immediately after the
extruder
• Embossing metre markers/hot foil
sequential metre markers for high
accuracy of length measurement
(power cables, telecommunication
cables, optical bre cables, etc)
• High performance ring markers for
marking telephone wires, switch-
board wires, automotive cables and
LAN cables
• Video system for monitoring the print
quality of fast-running cable printing
machines, eg allowing real-time
inspection for bad quality and/or
missing prints
• Laser marking system for cables
Optical bre coating systems:
• Top speed optical bre processing
systems
• Optical bre colour coding up to
3,000m/min
• Ring marking of optical bres at
speeds up to 1,150m/min
• Tight bu ering up to 1,300m/min
• Fibre ribbon production with
excellent ribbon planarity and for
speeds up to 1,000m/min
• CFU (production of compact bre)
units
• Copper wire insulation with UV
varnishes (enamelled wire)
• Manufacture of dimension-sensitive
precision micro exible at cables
(FFC) using UV resins
Medek & Schörner GmbH – Austria
Website:
Maschinenfabrik Nieho
Nieho Machinery
Changzhou Co Ltd
StandW1F63
Maschinenfabrik Nieho and Nieho
Machinery Changzhou Co Ltd (NMC), its
Chinese subsidiary, will display an MMH
121 + RM 201 type multi-wire drawing
machine from Germany and a D 631.5
+ ARP 630 type high speed double twist
bunching machine made by NMC.
H Folke Sandelin AB (HFSAB), specialist
in horizontal lead extrusion and cable
repair and recovery systems, will also be a
co-exhibitor.
The multi-wire drawing machine MMH
121 is designed to simultaneously draw
14 wires in one level for a diameter range
from 0.2mm to 1.05mm.
The MMH 121 is combined with an inline
annealer type RM 201 and can work
with a speed of up to 40m/s. The MMH
121 is best suited for the production of
electronic wires as well as for building
wires.
As the MMH machines are based
on a modular principle, they can be
built adapted to the speci c tasks of
customers. The wires drawn on these
machines exceed the most demanding
speci cations and processing require-
ments as far as physical properties and
can be processed to multi-wire bundles
with outstanding characteristics. Up to
now, more than 1,500 MMH lines are in
operation worldwide.
The D 631.5 single-bow double twist
bunching machine and the ARP 630
pay-o are both built by NMC under
Nieho licence to match the high
requirements of the Chinese market.
The machine is designed for strands
with a cross section of 0.09 to 6mm² and
a steplessly variable lay length of 6 to
100mm. The maximum number of twists
is 6,500 twists/min while the maximum
linear speed is 300m/min.
The machine is equipped with AC drive
technology, contactless transmission of
machine data within the machine, eld
proven energy-saving ECO-Bow and an
NMI touch-screen display with colour
user interface and simpli ed navigation
structure.
Another special feature is the perfect
tension control for the winding of the
strand from the beginning to the end of
bobbin using a load cell and dancer.
Maschinenfabrik Nieho has been active
in China since the early 1970s. Assisted
by experienced Chinese engineers,
Nieho has successfully introduced rod
breakdown and multi-wire as well as
super ne wire drawing technology to
many wire and cable factories in China.
▲ Optical bre colouring fromMedek & Schörner
▲ The D 631.5 single-bow double twist bunching
machine