Even minor changes in yarn realisation, say 1%, translate into a huge impact on spinning production economics.
The following components play a significant role in yarn realisation: In the spinning industry, the cost of raw material is directly influenced by: procurement, methods of mixing, yarn realisation (waste standards), and re-use of waste.
[9] After picking, the cotton lint in compressed bales is transferred to the yarn spinning mills.
[13] The lint that is delivered to the spinning mill contains a variety of extraneous materials, including seed pieces, dust, and motes, which are collectively referred to as trash.
It is made up of leaf fragments, bark bits, grass, plastic pieces, sand, and dust.
[19] For an example short fiber content (SFC) by number and by weight influences the productivity and quality of the yarn.
[25][26] Cotton fibers vary in terms of staple length and other physical qualities; it is an inherent characteristic.
Post-production waste that is not related to spinning, but does happen at the stages of yarn to fabric [manufacturing and processing].
[25] Yarn produced from the waste fibers can reduce the losses and contribute to the mill's profitability.