In order to obtain the specifc energy consumption of any yarn, each an every machine in the spinning operations right from the bale opener and the approach should be repeated for the rest of the machine/step.
Yarns are continuous strands of fibers that can be woven or knitted into fabrics. Natural staple fibers usually requires processes such as spinning to make yarns. Silk yarn, extracted from silk cocoon are continuous filament yarns. Most of the synthetic yarns also does not require the additional processes of spinning.
Because a balanced diet plays an important role in improving employees’ health, and boosting productivity, maintaining a good canteen can contribute to a productive work environment. Factories are increasingly investing in this area to ensure that productivity levels remain high throughout the work day. An ILO study on workers in developing countries found that food of poor quality (e.g. iron deficient) causes a productivity loss of $ 5 billion per annum in South East Asia, while providing a goo
Yarn spinning is the process of manufacturing yarn from different types of fibres into a continuous length from one or more type of fibers. Spinning is the most important and the initial step in fabric manufacturing. The major goals of spinning is to produce the quality yarn from raw material, then remove the process faults followed by winding the short length bobbins on Cones. There are different types of spinning, the most commonly forms of spinning are: Ring, Rotor, Air Jet, Friction etc.
Threads are usually made up of several single strands twisted or plied together. The numbering system for threads has two parts: one related to the thickness of the single strand and the other to the number of strands (ply). Whereas the ply is expressed in thickness and the single strand is specified as a ?count? related to the length per unit weight. Cotton Count system, Tex system, and the Metric Ticket system are some of the commonly used thread numbering systems.
The larger part of staple fibre, approx. 33 mio tons are processed in short staple spinning. This part of the spinning industry therefore is of great significance in the world of textile production.