Question

Amongst the following, producing a dense fabric in a weaving machine require(s):

• A. higher sley eccentricity
• B. higher basic warp tension
• C. lower cloth fell displacement at the time of beat up
• D. stronger warp yarn

Hint:

In weaving, controlling the sley motion, warp tension, and using strong yarns is essential for producing a dense fabric.

Answer 1

The Correct Option is A, B, D

Step 1: Higher sley eccentricity.
Higher sley eccentricity is necessary to increase the motion of the sley, allowing for tighter packing of the weft yarns, which contributes to a denser fabric.

Step 2: Higher basic warp tension.
Higher basic warp tension ensures that the warp yarns are under sufficient tension, which allows for tighter weaving, thus contributing to fabric density.

Step 3: Lower cloth fell displacement.
While lower cloth fell displacement helps in achieving a denser fabric, it is not the only factor to consider in fabric density. The other factors (warp tension and sley eccentricity) have a more direct influence on fabric compactness.

Step 4: Stronger warp yarn.
Stronger warp yarn ensures that the yarns can withstand greater tension and pressure during the weaving process, which helps in achieving a denser, more compact fabric.