GATE (TF) Textile 2010 Question Paper Solution | GATE/2010/TF/08

Question 08 (Textile Engineering & Fibre Science)

The rotor spun yarn has better uniformity than the ring spun yarn of same count and fibres. The reason is

(A)The high production rate of rotor spinning system
(B)The fibre doubling occurring inside the rotor
(C)The presence of wrapper fibres in rotor spun yarns
(D)In rotor spinning, twisting and winding are separated
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Frequently Asked Questions | FAQs

What are the advantages of rotor spun yarn?

Rotor spun yarn has several advantages over other types of yarn:

Speed: Rotor spinning is a fast process that can produce large quantities of yarn quickly, making it ideal for high-volume production.

Uniformity: Rotor spun yarn is generally more uniform than other types of yarn, as the fibers are twisted together more evenly.

Strength: Rotor spun yarn has good strength due to the high degree of twist imparted during the spinning process.

Cost-effective: Rotor spun yarn is generally less expensive to produce than other types of yarn, as the process is automated and requires fewer steps.

Softness: Rotor spun yarn can be made with a variety of fibers, including cotton, polyester, and rayon, and can be blended to create a soft and comfortable fabric.

Versatility: Rotor spun yarn can be used for a wide range of applications, from apparel and home textiles to industrial fabrics and technical textiles.

Overall, rotor spun yarn offers a combination of speed, uniformity, strength, cost-effectiveness, softness, and versatility that makes it a popular choice for many different types of textile applications.

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