GATE (TF) Textile 2018 Question Paper Solution | GATE/2018/TF/07

Question 07 (Textile Technology & Fibre Science)

The technology that produces yarn with the maximum fibre migration is

(A)Rotor spinning
(B)Friction spinning
(C)Air-jet spinning
(D)Ring spinning
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Frequently Asked Questions | FAQs

What is fibre migration?

Fiber migration refers to the movement of fibers within a textile material during processing, such as spinning, weaving, or knitting.
During textile processing, fibers are arranged in a specific direction and density to create the desired properties of the fabric. Fiber migration helps to ensure that the fibers are evenly distributed throughout the fabric, creating a uniform structure that is strong, durable, and has a consistent appearance.
Fiber migration occurs as a result of mechanical forces applied during textile processing. These forces cause the fibers to move, align, and compact into the desired structure. The direction and extent of fiber migration depend on the processing method and the characteristics of the fibers, such as length, diameter, and elasticity.
Proper fiber migration is critical for achieving high-quality textiles that meet the standards of the industry and the expectations of customers. Improper fiber migration can result in weak spots, uneven thickness, or visible flaws in the fabric, compromising its quality and performance.

Why does fibre migration important in textile processing?

Fiber migration is an essential process in textile manufacturing because it determines the quality and consistency of the finished product. During textile processing, fibers need to be arranged in a specific direction and density to ensure the desired properties of the fabric.
Fiber migration involves the movement of fibers within a fabric during processing, such as spinning, weaving, or knitting. The process helps to ensure that the fibers are evenly distributed, creating a uniform fabric that is strong, durable, and has a consistent appearance.
Without proper fiber migration, the fabric may have weak spots, uneven thickness, or visible flaws that can compromise its quality and performance. Moreover, improper fiber migration can also affect the texture, feel, and overall appearance of the fabric.
Therefore, fiber migration is crucial for achieving high-quality, consistent fabrics that meet the standards of the textile industry and the expectations of customers.

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