Why warp breaks increases at higher pick up%?
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Offline Tanvir Ahmed Chowdhury

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Why warp breaks increases at higher pick up%?
« on: November 17, 2012, 02:14:14 PM »
Sizing is like cementing action. In the optimum zone the yarn possess maximum elongation at break, beyond that the cementing action becomes more prominent so that strength increases but elongation decreases. This is the reason why strength increase in sizing is limited to 25% for 100% cotton yarn and 10-15% for blends. Beyond this range there is possibility of more end break.
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Tanvir Ahmed Chowdhury

Assistant Professor
Department of Textile Engineering
Faculty of Engineering
Daffodil International University
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