Investigation of the use of steam for spun-like textured yarn manufacturing: Effect of production speed on yarn properties

Abstract

Purpose

The purpose of this paper is to investigate the use of steam in order to replace air in the production of spun-like textured yarns. Further, this paper analyse the effect of production speed on process and textured yarn properties.

Design/methodology/approach

An existing air-jet texturing machine was modified to supply either air or steam to the texturing nozzle. Using standard commercial nozzles, both air-jet and steam-jet textured yarns were manufactured by varying production speed.

Findings

It can be concluded that steam can be used as an alternative fluid for air in making spun-like textured yarns. Results show that yarn parameters for steam-jet texturing show a similar trend to those of air-jet texturing relative to the production speed. Further, sewing threads made from steam-jet textured yarns showed good sewability up to the speeds of 350 m/min.

Research limitations/implications

Only the effect of production speed on process and yarn parameters is discussed in this paper. Production speed was limited to 350 m/min due to machine constraints.

Practical implications

Steam is more economical than air to manufacture spun-like textured yarn at commercial pressures such as 8 bar. Steam-jet textured yarns could be used for commercial applications such as sewing threads at competitive speeds. Further, steam could be generated using sustainable and renewable fuel sources such as biomass.

Originality/value

This research introduced steam as an alternative fluid for air in manufacturing spun-like textured yarns.

Citation

Wickramasinghe, G.L.D. and Foster, P.W. (2015), "Investigation of the use of steam for spun-like textured yarn manufacturing: Effect of production speed on yarn properties", International Journal of Clothing Science and Technology, Vol. 27 No. 2, pp. 177-190. https://doi.org/10.1108/IJCST-01-2014-0017