| | | | | | Cold rolling
In cold rolling processes perfectly tuned procedures, correct configuration and a precise performance are of utmost importance. CDW meets these requirements with 4-high tandem rolling mills and 20-roll mills, which are able to achieve speeds of up to 850 meters a minute!
At CDW state-of-the-art technology guarantees a continuously high quality: computer-controlled control engineering as well as exact dimensional tolerances allow extremely close tolerances. By means of non-contact x-ray and isotope measuring strip thicknesses are recorded so that roll positions can be automatically adjusted to set the required thickness tolerances. At the same time strip length and speed data is carefully recorded by means of laser beams.
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