EuroWire May 2015

wire Russia 2015

Other features include a completely submerged drawing process and die holders with high-pressure lubrication. The drawing capstans are made from a cera- mic composite material and individually driven by water-cooled AC motors. This drive principle enables a minimised slip operation resulting in wire with a very high surface quality and minimised energy consumption. With help of the single drives the wire elongation between the di erent drawing capstans can be varied over a wide range. In this way, for di erent alloys, in each case the optimum wire elongation can be adjusted. The continuous inductive inline annealer type RI 250 is, like the other models of the RI series, built in several sizes designed for wires with low electric and thermal conductivity. RI type annealers work on the principle of an excitation voltage transformer. This principle and the fast cooling of the wire enable a ne-grained structure, giving the wire excellent processing and forming properties while ensuring a high wire surface quality. The D 632 type double-twist bunching machine is designed for strands with 0.09 to 6mm² cross section and a steplessly variable lay length of 6 to 100mm. The maximum number of twists is 6,500 twists/min, the maximum speed 300m/ min. Other features of the machine include the service proven energy-saving single bow (ECO-Bow) design, the contactless transmission of machine data within the machine and a sophisticated drive concept. Compared to conventional bunching machines, energy consum- ption and noise emission are signi cantly reduced due to the one-bow design. The relatively small rotor driving motor of energy e ciency class IE3 is characterised by a high degree of e ciency, and reduces power consumption. The 230V voltage supply in the spool carrier leads to an increased transmission security at the slip rings, and three-channel telemetry enables an absolutely secure signal feedback and a greater control accuracy of the lay length. The drive concept results in robust operation, free of dancer or spooler vibrations. Operation is carried out via a panel with a 10" touch-screen display with with a new colour user interface: the NMI (Nieho Machine Interface) with a clear navigation structure according to a uni ed concept. ➢➣➢

Electrostatic Mikronmakina

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Mikronix uses a developed powder coating technology. By developing new techniques in the eld of electrostatic and lter systems it has succeeded in simplifying the machine, reducing the consumption considerably, reducing costs, but maintaining the powdering quality. Mikronmakina Electrostatic Powder Machines Co – Turkey Website : www.mikronixcable.com

Maschinenfabrik Niehoff Stand FOD44

At this year’s wire Russia, Maschinenfabrik Nieho and Nieho of Russia are showing the following exhibits: • an MSM 224 type wire-drawing machine for intermediate wire range with RI 250 type continuous inductive inline annealer • a D 632 double-twist bunching machine with ARP 630.1 pay-o

The electronically driven MSM 224 wire- drawing machine for the intermediate wire range with continuous inductive inline annealer type RI 250 is preferably used for wires made of copper alloys such as brass, bronze and German silver. Nickel and nickel alloy wires as well as other non-ferrous metals like platinum, rhodium and special materials can also be produced. The machine is capable of drawing wires with a maximum inlet diameter of 3.7mm to a nal diameter range of 0.2 to 1.8mm (depending on the material). ▲ The MSM 224 type wire-drawing machine from Nieho

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wire Russia – Krasnaya Presnya Expo fairgrounds, Moscow, Russia 12 th -15 th May 2015

May 2015