What is Yarn Realization? Yarn realization (YR) is the percentage of fibre that is successfully converted into yarn after the spinning process and largely depends on the waste taken out in the blow room (trash content of the mixing), the waste in cards, the type of cards, the trash in the lap and the waste […]
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Yarn is the foundational element of fabrics. Yarn manufacturing is a critical stage in textile production, where raw fibers are converted into yarns suitable for weaving or knitting. There are three primary yarn types—Carded, Combed, and Blended Yarns. Each type of yarn follows distinct processing routes to achieve different quality and performance characteristics. Process Flowchart
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Comber machines play a vital role in the textile spinning process, refining raw fibers to produce uniform, high-quality sliver for yarn production. Combing operation is carried out between carding and draw frame machine. It is primarily used in long-staple fiber processing (such as combed cotton yarn production) to remove short fibers, neps, and impurities, improving
What is Ribbon Lap Machine? Ribbon lap machine is used to produce the lap by doubling several numbers of slivers and webs, respectively. This machine plays a crucial role in the cotton spinning process by ensuring that fiber laps are uniform and well-prepared for the comber machine. Its primary function is to convert loose, fluffy
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What is Yarn Spinning Process? Spinning is the process of converting the raw fibers into a continuous strand of fibers known as yarn. The spinning process twists the fiber strands together through sequence of operations namely blow room, carding, drawing, roving and spinning process. During the process, these processes include drawing out the fibers, inserting
What is Sliver Lap Machine? Sliver lap machine is a preparatory machine used in spinning mill, particularly in the combing process. This machine is used to produce the lap by doubling several numbers of slivers. Its primary purpose is to process multiple carded slivers, condensing and preparing them into a lap for efficient feeding into
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Rotor Spinning Process Rotor spinning process is fundamentally different from the ring spinning process in both mechanism and outcomes. Rotor spinning is also called open-end spinning. In rotor spinning process the preparatory processes include the operation of the blow room, card and draw frame passage. For the spinning of coarser yarn counts with shorter fiber
What is Carding in Textile? Carding is the action of reducing tufts of entangled fibers into a filmy web of individual fibers by working the tufts between closely spaced surfaces clothed with opposing sharp points. In carding process, fiber tufts are further opened and separated to almost single fiber stage by the card and thereafter
What is Neps in Textile? Neps are small entanglement of textile fibres in the form of tiny ball that cannot be unraveled, formed during carding or ginning. Presence of neps, on the surface of the fabric, causes undyed or unprinted spots after dyeing or printing. Neps some time contain immature fibers which are usually weaker
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