Textile Finishing exam (WPE 403) from the 2021 Level-4 Term-I finals at BUTEX affiliated colleges. Covers raising with teasels versus card wire, milling factors, embossing calenders, stenter slip percentage calculations, compactor objectives, and resin finishing.
Level-4 Term-I, Final Exám-2021
Subject: Textile Finishing (Code: WPE 403)
Time: 3.0 Hrs. Full Marks: 72
(Use separate answer script for Part: A and Part: B)
(All parts of a question must be answered consecutively)
Part: A
(Answer any three questions)
1. (a) Define Finishing. State some importance of Textile Finishing.
(b) Classify Textile Finishing with some suitable examples.
(c) What are the factors that affect finishing technique?
[4+4+4 = 12]
2. (a) Differentiate between teasel and card wire raising finish.
(b) What is OBA? Mention some applications of OBA.
(c) Briefly describe some factors influencing milling.
[4+4+4 = 12]
3. (a) State the Balloon squeezer including the importance of Balloon formation.
(b) Mention calendering. Describe the types of roller used in calendering.