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 |
[Show Answer]
B
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.