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Title: Influence of process parameters on characteristics of MJS yarns
Authors: Tyagi, G K
Salhotra, K R
Keywords: Air-jet spinning;Feed ratio;Murata air-jet spinner;Polyester-viscose yarn;Wrapper fibres;Yarn properties
Issue Date: Sep-1996
Publisher: NISCAIR-CSIR, India
Abstract: The influence of process parameters on quality of polyester-viscose MJS yarns has been studied. It is observed that coarse yarns produced using the same conditions are substantially weaker, less extensible, less irregular and more rigid than finer ones. The yarn breaking strength and breaking extension show an increase with the increase in polyester content, first nozzle pressure and feed ratio. The flexural rigidity decreases with a small gap between the first nozzle and the nip of front roller, a lower first nozzle pressure, lower yarn tex and a lower feed ratio.
Page(s): 184-188
ISSN: 0975-1025 (Online); 0971-0426 (Print)
Appears in Collections:IJFTR Vol.21(3) [September 1996]

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