Question:
Melt spinning involves the continuous process for the multi-filament yarn manufacturing follows the sequence as:
A. melting of chips
B. quenching
C. extrusion of melt
D. drying of chips
E. winding on the bobbin
Choose the correct answer from the options given below :
Melt spinning involves the continuous process for the multi-filament yarn manufacturing follows the sequence as:
A. melting of chips
B. quenching
C. extrusion of melt
D. drying of chips
E. winding on the bobbin Choose the correct answer from the options given below :
A. melting of chips
B. quenching
C. extrusion of melt
D. drying of chips
E. winding on the bobbin Choose the correct answer from the options given below :
Show Hint
Quenching is just a fancy word for "cooling with air." It always happens immediately after extrusion and before winding.
Updated On: May 26, 2026
- D, C, A, B, E
- D, A, E, С, В
- D, A, C, , В
- D, A, C, B, E
Show Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Concept:
Melt spinning is the most common method for producing synthetic fibers like Polyester and Nylon.
Step 1: Raw Material Preparation.
The polymer chips must first be D (Drying of chips) to remove moisture, which prevents hydrolytic degradation during melting. The dried chips are then sent to an extruder for A (Melting of chips).
Step 2: Filament Formation.
The molten polymer is forced through a spinneret, a process known as C (Extrusion of melt). As the liquid filaments emerge, they are cooled by a flow of cold air, called B (Quenching), to solidify them.
Step 3: Final Collection.
The solidified filaments are gathered and finished before E (Winding on the bobbin) at the take-up unit.
Step 1: Raw Material Preparation.
The polymer chips must first be D (Drying of chips) to remove moisture, which prevents hydrolytic degradation during melting. The dried chips are then sent to an extruder for A (Melting of chips).
Step 2: Filament Formation.
The molten polymer is forced through a spinneret, a process known as C (Extrusion of melt). As the liquid filaments emerge, they are cooled by a flow of cold air, called B (Quenching), to solidify them.
Step 3: Final Collection.
The solidified filaments are gathered and finished before E (Winding on the bobbin) at the take-up unit.
Was this answer helpful?
0
0
Top CUET PG Textile Engineering Questions
- In \(\underline{\hspace{2cm}}\), the package is driven in frictional contact with the drum.
- In \(\underline{\hspace{2cm}}\), the yarn passes through two plates in which one plate is the baseplate and the other is a weighing plate.
- In case of plain weave fabric, the respective warp and weft counts are 30 tex and 20 tex, with 40 ends per cm and 30 picks per cm. The warp has 10% crimp and weft also 10% crimp. Calculate the weight of fabric in grams/square meter.
- In \(\underline{\hspace{2cm}}\) system, a warping beam with a complex pattern of colored stripes is obtained.
In the slasher sizing machine, the principle involved in drying the wet warp sheet by physical contact with a hot drum surface is \(\underline{\hspace{2cm}}\)
View More Questions
Top CUET PG Fiber Spinning Technology Questions
- In wet spinning process, the solvent removal and fiber solidification takes place during \(\underline{\hspace{2cm}}\) stage.
- The polyester (PET) fibre spun by high speed spinning technology shows high crystalline orientation but low birefringence due to
- In the draw texturising machine, the passage of yarn is:
A. primary heater
B. secondary heater
C. winding unit
D. creel
E. friction unit Choose the correct answer from the options given below: Match List - I with List - II.
List - I (Fibre) List - II (Process) A. Viscose
B. Acetate
C. Nylon-6
D. KevlarI. Dry jet wet spinning
II. Wet spinning
III. Dry spinning
IV. Melt spinning
Top CUET PG Questions
- Given below are two statements:
Statement I: For Plato the meaning of the word 'Justice' is basically a conception in the mind only.
Statement II: For Plato the meaning of the word 'Justice' is fixed, mind-independently
In the light of the above statements, choose the correct answer from the options given below: - What is the electron count of OS6CO182-?
- XeF4 hydrolysis gives A + B, HF, and Oxygen. Find A and B
- What is more basic in pyrol and pyridine?
- Hydrolysis of Al2C3, Be2?
View More Questions