yarn Archives - Textile School

Carbon Fibers – the lightweight and super strong man-made fibers

Carbon fiber is a super strong material that is extremely lightweight. It is five times as strong as steel, two times as stiff, yet weighs about two-thirds less. Carbon fiber is basically very thin strands of carbon (even thinner than human…
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Problems and Success factor of Ring Spinning

Although the Ring Spinning is one of the most widely used staple yarn spinning techniques, Ring Spinning is not free from difficulties. Most commonly faced challenges while using Ring Spinning are listed.
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Arrangement and Schemtics of Ring Spinning

The traveller speed in a ring frame is the main limitation in achieving higher spindle speed because of the frictional resistance of traveller over the ring flange. The design, metallurgy, surface finish and breaking-in of the rings decide…
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Ring Spinning Pros and Cons

The ring spinning system is the oldest spinning system that remains dominant because of the high-quality yarns it produces. Ring spinning has various advantages besides disadvantages.It is the most flexible system from the viewpoints of…
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Winding Machine Classification and Faults

Classification of winding machines broadly based on package, winding, drive, and type of yarn used.Also, the various faults of the winding are specified. Some common causes of the faulty winding are also discussed.
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Types of Yarn Winding

There are two types of winding machines: precision winders and drum winders. Precision winders, used primarily for filament yarn, have a traverse driven by a cam that is synchronized with the spindle and produces packages with a…
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Yarn Formation Systems

There are various commonly used popular Yarn Formation Systems.Some of them are Cotton woolen or worsted, staple, Filament yarn formation systems. Also some of the common types of yarns like mercerized, dyed, grindle or twisted, yarns are…
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Determination of energy consumption for chosen yarn

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.
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Power consumption in Spinning Mills

The cost of yarn consists of several factors such as raw material energy or power, labor, capital etc. The cost of yarn excluding raw material is termed manufacturing cost. The share of the factors in manufacturing cost changes according to…
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