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10 Questions

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Nylon and Expensive Fibers

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Questions and Answers

What is the chemical origin of artificial fibers?

Vegetal (correct)

Animal

Synthetic

Mineral

Who invented the artificial silk?

Louis Pasteur

Marie Curie

Thomas Edison

Hilaire de Chardonnet (correct)

What is the main inconvenience of artificial fibers?

Softness

Resistance

Absorbency

Crease (correct)

What is the Viscose process used for in artificial fibers production?

Reducing wood into chips Signup and view all the answers

What is the benefit of artificial fibers?

Softness Signup and view all the answers

What is the purpose of sizing in the weaving process?

To make warp threads smoother and stronger Signup and view all the answers

What is the function of the shuttle in the weaving process?

To carry the weft yarns Signup and view all the answers

What is the purpose of warping in the weaving process?

Preparation of the warp threads Signup and view all the answers

What is the function of the shed in the weaving process?

Separating the warp yarns into two layers Signup and view all the answers

What is the purpose of winding in the weaving process?

Preparing the thread by surrounding it on a spool for warping Signup and view all the answers