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Sustainable Approach for Mélange Yarn Manufacturers by Recycling Dyed Fibre Waste

Research and development

Authors:

  • Wang Hua
    College of Textiles, Dong Hua University, Shanghai, P. R. China
  • Memon Hafeezullah
    Key Lab of Textile Science & Technology, Ministry of Edycation, Dong Hua University, Shanghai, P. R. China
  • Abro Rashid
    Department of Chemical Engineering, Dawood University of Engineering and Technology, Karachi, Pakistan
  • Shah Asif
    Department of Metallurgy and Materials Engineering, Dawood University of Engineering and Technology, Karachi, Pakistan

Nr DOI: 10.5604/01.3001.0013.9013

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Abstract:

The aim of this paper is to study a sustainable approach of recycling different fibre waste for the mélange yarn industry and to suggest a sustainable strategy of mixing dyed fibre waste for use by yarn supply chain engineers. Fibre waste was added to a Blow room or draw frame and compared in terms of properties. It was found that the mechanical properties of cotton mélange yarn manufactured by adding waste are suitable to be marketed. Various qualitative
parameters such as the spun length, tenacity, elongation %, short fibre index (SFI), yarn evenness analysis, nep count analysis and waste assessment were discussed and compared in both kinds of mixing strategies i.e. mixing in the form of flocks in a blow room and in the form of slivers on a draw frame; as followed by the Mélange yarn Industry. The effect of increasing the number of passages on yarn quality was also analysed.

Tags:

Mélange yarn, waste recycling, spinning industry, cotton fibre.

Citation:

Wang H, Memon H, Abro R, Shah A. Sustainable Approach for Mélange Yarn Manufacturers by Recycling Dyed Fibre Waste. FIBRES & TEXTILES in Eastern Europe 2020; 28, 3(141): 18-22. DOI: 10.5604/01.3001.0013.9013

Published in issue no 3 (141) / 2020, pages 18–22.

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