EoW May 2012

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EuroWire – May 2012 26 EuroWire – January 2012
Technologynews
The principle of jelly filled fibre optical cables keeps holding a
substantial percentage within the FOC market.
Rosendahl RX Crossheads meet this demand by an optionally
available modular jelly injection system with easily changeable
and adjustable needles – mounted on a high precision linear
guiding.
Constant feeding of thixotropic jelly material and a perfectly
balanced polymer flow within the RX-crosshead distributor
guarantee a smooth and stable emergence of FO cable
compound across the outlet zone.
Rosendahl RX Crossheads generally provide high precision
centricity, therefore guard against over-sizing cable wall
thickness and help on saving material and production costs.
Enhanced flow-channel geometry fits to rheology of special
jacketing materials, ensures short residence time of polymer
melt and enables a quick and easy change of colour or material.
Compact and modular design and comfortable fine-tuning
centring also guarantee easy handling.
Rosendahl RX Crossheads design guards against process-
deviations and helps to increase quality and efficiency in your
extrusion-lines for jelly filled FOC.
Rosendahl – Austria Website:
▲ ▲ The RX Crosshead jelly application
Rosendahl meeting
the demand . . .