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Innovative techniques for developing hybrid yarns using different core insertion methods: A comparative study.

Onur Duru1,2, Ahsan Habib1,3, Osman Babaarslan1

  • 1Department of Textile Engineering, Faculty of Engineering, Çukurova University, Adana, Turkey.

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Summary
This summary is machine-generated.

This study introduces a novel side-by-side core insertion technique for hybrid yarns, significantly improving strength and elongation while reducing hairiness in dual-core elastane yarns.

Keywords:
Core-inserting techniqueHybrid yarnModified ring spinningPulley designYarn characteristics

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Area of Science:

  • Textile Engineering
  • Materials Science

Background:

  • Elastane fibers are crucial for elastic yarn production.
  • Hybrid yarns offer enhanced properties but require optimized manufacturing.

Purpose of the Study:

  • To evaluate novel methods for dual-core hybrid yarn development.
  • To assess the impact of different core-inserting techniques on yarn characteristics.

Main Methods:

  • Developed a modified pulley (W-grooved roller) for side-by-side core insertion.
  • Manufactured Ne 16/1 dual-core yarns with cotton roving, polybutylene terephthalate (PBT), and elastane (Lycra®) using five techniques.
  • Analyzed yarn properties using standard tests, one-way MANOVA, and the MOORA method.

Main Results:

  • Side-by-side core insertion significantly enhances hybrid yarn characteristics.
  • Yarns produced with this method exhibit higher strength and elongation.
  • Lower hairiness values were observed in yarns manufactured via side-by-side insertion.

Conclusions:

  • The novel side-by-side core insertion technique is effective for producing advanced dual-core hybrid yarns.
  • This method contributes to the development of innovative textiles with superior performance properties.