EuroWire Sept 2015

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September 2015 68 South America 2015 – Imigrantes Exhibition Centre, São Paulo, Brazil 6th-8th October 2015
wire South America 2015
Maschinenfabrik
Nieho
Stand: 612 and 713
Maschinenfabrik Nieho and Nieho -
Herborn Máquinas Ltda (NHM), its
Brazilian subsidiary, will show an MMH
121 type multi-wire drawing machine, an
SNH 801 type spooler and a D 631 type
double-twist bunching machine with ARP
630 pay-o . All machines were built by
NHM under Nieho licence.
The multiwire drawing machine MMH
121 is designed to simultaneously draw
28 wires with a nal diameter of 0.51 to
0.2mm (24 to 32 AWG) at a maximum
production speed of 36m/s (7,086 fpm).
The wires can be processed to
intermediate multi-wire bundles. Typical
wires which can be produced on the
MMH type drawing lines are copper wires
for highly exible cables, automotive
cables, battery cables and installation
cables.
The machines are also suitable for
aluminium wires, and wires made from
copper and aluminium alloys and from
other non-ferrous metals.
The wires drawn on such lines have
homogeneous physical properties along
their whole length and exceed the
highest processing requirements.
Because of their modular design, Nieho
multi-wire drawing lines can be adapted
to di erent customer requirements with
great exibility. More than 1,100 MMH
lines are in use worldwide.
The SNH 801 type dynamic single spooler
is designed for wires with an individual
wire diameter of 0.15 to 4.5mm (½ to
5 AWG) or multi-wire bundles with a
cross section of 0.018mm² to 5.5mm²
(34½ AWG to 10 AWG). The maximum
production speed is 50m/s (9,842 fpm),
and the machine can accommodate
spools with a maximum ange diameter
of 800mm.
The D 631 type double-twist bunching
machine is foreseen to produce strands
with 0.09 to 6mm² (27½ to 9½ AWG)
cross-section and a steplessly variable lay
length of 6 to 100mm.
The maximum number of twists is 6,500
twists/min, and the maximum production
speed is 300m/min. A special feature
is the patented opto-electronic NBAT
system (Nieho Bunching Automatic
Traverse), which allows spools to be
perfectly spooled.
Spooled wire can then be paid-o
tangle-free at extremely high speeds
with no damage. Other features include
the energy-saving single bow (ECO-Bow)
design, the contactless transmission of
machine data within the machine and
the NMS touch-screen display with colour
user interface.
The ARP 630 type pay-o completes the
portfolio for the production of strands.
By clamping the spool with the help of
pintles, spool loading becomes fast and
easy.
Spools with various bore diameters can
be used, and as an option particular spool
lifting tables are available.
Also at the Nieho stand, a complete
island booth, will be Bühler Würz
Kaltwalztechnik (cold rolling mills),
Strecker (wire welding machines), HFSAB
(lead extruders and cable repair and
recovery systems) and Reber Systematik
( ltration systems).
Nieho -Herborn Máquinas Ltda –
Brazil
Website: www.nieho
Maschinenfabrik Nieho GmbH
& Co KG – Germany
Website: www.nieho .de
Paramount Die
Stand: 610
Paramount Die is a manufacturer of wire
drawing die inserts and tooling systems
for the wire drawing industry. For more
than 45 years, the company has delivered
dies and wire drawing solutions that
optimise wire drawing operations.
Founded in 1968 by two brothers,
Douglas and Gil Sarver, Paramount
now services the ferrous wire industry
worldwide. Known as an industry
innovator, Paramount has introduced
several products which it claims have
become the wire industry standard.
The ParaLoc™ pressure system has
contributed greatly to increasing drawing
speeds and improving productivity in
the wire industry. The exchangeable
carbide drawing inserts have made
mass production of wire dies possible
and have led to both increasing wire
die consistency and decreasing overall
die cost.
▲ MMH 121 type multi-wire drawing machine