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Yarn singeing process (known as gassing) is one of the latest methods to remove the hairiness from the yarn surface so that a smoother surface of yarn could be available for the fabrication causing less fabric hairiness and ultimately affecting positively the fabric properties especially the pilling. The singeing of yarn is accomplished by passing it over a gas flame at a speed sufficient to burn away the protruding material without scorching or burning the yarn. Different yarn singing machine variables like winding speed, gas pressure and air pressure may affect different properties of the...

Different spinning techniques have been established to spin the fibres into yarn. However, every type of yarn has its own particular characteristics. Ring, compact, air-jet and open-end spun yarns have different characteristics. If we combine the open-end and ring spun yarn by folding them together we can get the properties of both type of spun yarns in a single yarn. We can combine yarns from different spinning systems, e.g. ring, compact, open-end, and air-jet to make a hybrid yarn. The main objective of this proposed research project was to study the effect of various spinning systems spun...

Many cotton fabrics were treated with wrinkle free finishes to reduce wrinkling. These wrinkle resistant finishes to cotton fabrics improved comfort, ease of maintenance, dimensional stability and pilling performance. The crosslinking resin cross linked with fibre and the result of such crosslinking reaction from fibres bonded together. As a result, fabric had increased wrinkle-resistant, wrinkle recovery, dimensional stability and shape retention. Additionally, wrinkle free finishes treated fabric dry more easily. The objective of this research is to investigate the effect of different...

The use of organic cotton in spinning industry is common these days.Organic cotton is produced without using the agricultural chemicals and fertilizers. its spinning performance is good in industry. Organic cotton has various end used ranging from personal care items to home furnishings and even with garments of all styles an kinds. Even for kids wear organic cotton is the best recommended one. Siro spinning is a spinning method which is predicted to have profound impact on the yarn spinning industry. In siro spinning the optimal adjustment and selection of various variables are of utmost...