Podcast
Questions and Answers
What is the primary difference between spun and filament yarns?
What is the primary difference between spun and filament yarns?
- Filament yarns require more twist to hold together compared to spun yarns.
- Spun yarns are made through a mechanical process, while filament yarns are chemically produced.
- Spun yarns are always used for expensive fabrics, while filament yarns are used for everyday clothing.
- Spun yarns are composed of relatively short lengths of fiber, while filament yarns are composed of long continuous strands of fiber. (correct)
What process removes shorter fibers and makes the remaining fibers more parallel in preparation for spinning?
What process removes shorter fibers and makes the remaining fibers more parallel in preparation for spinning?
- Roving
- Combing
- Drawing
- Carding (correct)
Which spinning method is known for producing the softest hand in yarns and fabrics?
Which spinning method is known for producing the softest hand in yarns and fabrics?
- Ring spinning (correct)
- Open-end spinning
- Drawing
- Combing
Why does ring spinning result in higher production costs compared to open-end spinning?
Why does ring spinning result in higher production costs compared to open-end spinning?
During which stage does carded sliver transform into a smaller diameter product known as roving?
During which stage does carded sliver transform into a smaller diameter product known as roving?
What type of products are typically advertised as being made from ring-spun yarns?
What type of products are typically advertised as being made from ring-spun yarns?
What is the significance of the invention of spinning yarn?
What is the significance of the invention of spinning yarn?
What is the main purpose of interlacing yarns?
What is the main purpose of interlacing yarns?
How did the ability to create yarn impact primitive humans?
How did the ability to create yarn impact primitive humans?
What material did cave dwellers initially use to create coarse yarns?
What material did cave dwellers initially use to create coarse yarns?
Which process remains unchanged throughout ages when making yarn?
Which process remains unchanged throughout ages when making yarn?
What is the defining characteristic of yarns?
What is the defining characteristic of yarns?
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