EoW November 2012

Focus on USA

Resins improve wire and cable compounds Ensuring increased crosslink density, improved electrical properties and better water resistance, Ricon® polybutadiene resins from Cray Valley are an effective choice for manufacturers looking to create high-performance wire and cable compounds for harsh environments. These resins are particularly effective in applications such as down-hole oil well service cables and submerged large-diameter, high-voltage power transmissions lines that require the highest level of moisture resistance. Ricon resins act as coagents to improve physical and electrical properties in EPM/ EPDM and EVA/EVM rubber compounds. Functionalised polybutadiene resins also improve the performance properties of CPE rubber compounds. Ricon products are also effective cure coagents for peroxide-cured formulations of saturated elastomers. Using these resins as a curing agent also lessens the possibility of homopolymerisation and increases the delta torque in most rubber compounds. Ricon resins are more soluble than most monomeric coagents currently used in wire and cable formulations, improving cross-linking density by making more efficient use of radicals. The resins provide a more uniform cross-link for better overall performance characteristics. At the same time they will not significantly alter the polarity of the compound. Incorporating Ricon resins improves electrical properties such as volume resistivity and dielectric strength. These coagents can also show dramatic reduction of water swell in polymer compounds compared to other additives. Ricon resin functionality is valuable and effective in a range of applications in the wire and cable manufacturing industry. These polybutadiene resins are especially suitable for applications where durability, water resistance, and improved electrical properties are required in challenging environments. Cray Valley HSC – USA Website : www.crayvalley.com

NSCR700 series cable reel handles live electric cable

Hannay Reels NSCR700 heavy-duty spring rewind cable reel features a compact mounting base and narrow frame for use with live electrical cable involving power tools, lighting, machinery, generators and more. easy installation in any confined area where working space is limited. This configuration allows A powerful spring motor provides self-contained rewind power, a non-sparking ratchet assembly locks the reel in place when the desired length of cable is paid out and a declutching arbour prevents against damage from reverse winding for quick set-up and take-down. The NSCR700 houses a standard 3-conductor, 45 amp, 600 volt collector assembly with 8 gauge wiring from the collector ring to the junction box. Accommodating 50 to 120-feet of 14/3 to 8/3 AWG live electrical cable, this model is equipped with a four-way adjustable roller assembly. Causing a storm AIM’s patented AFM 3D8-S is capable of unmatched versatility, fast output and low cost maintenance. Hybrid forming technology provides the user with the competiveness needed in today’s ever-changing marketplace. Models available are from 2.5mm to 16mm. A cable stop is also available to prevent ▲

The NSCR700 heavy-duty spring rewind cable reel

roller and connector damage and permit cable length adjustment.

Hannay Reels – USA Website : www.hannay.com

Standard two-year warranty, DXF importation, animation simulator and ease of programming are a few of the features on the AFM series machines. In addition, options include inline drilling, chamfering, press operations, marking and part numbering. Upgraded and updated 2D and 3D CNC wire bending solutions, single and double bending head machines with Fanuc robotics integration and complete automated systems are all options from AIM.

The AFM 3D8-S from AIM

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and systematically arrange the finished parts. In all instances, wire can be fed directly from a coil, straightened, bent and cut using a software package that provides flexibility and simplicity in programming and is offered in all “universal languages.” AIM Inc – USA Website : www.aimmachines.com

Completely automated work cell solutions take wire from coil, form, weld

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November 2012