Douglas Goetz





Line tension roll

A guide to fabric slitting line tension rolls

April 10, 2007

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Coil processors have several choices in the rolls they use to put tension on the coil. One of these choices is a pair of nonwoven rolls. They act like sponges in that they remove lubricants, dirt, and metal fines from the metal. Understanding how nonwoven rolls are constructed and how they work can help coil processors extend their service life.

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Reoiling technologies for stampers:

June 14, 2005

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The stamping environment has been host to numerous attempts at process improvements over the past few years—some very successful, others discarded as unappealing lessons learned.

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