Wet Processing-II exam (WPE 311) from BUTEX affiliated colleges' 2020 Level-3 Term-I finals. Questions include printing ingredients and thickeners, discharge styles for all-over printing, flatbed and rotary screens, sublimation transfer, inkjet printing, and flame retardant finishing.
Level-3 Term-I, Final Exám-2020
Subject: Wet Processing-II (Code: WPE 311)
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) Distinguish between painting and printing.
(b) Mention the essential features of thickeners.
(c) Write down the flow chart of textile printing.
(d) Mention the ingredients used in textile printing.
[3+3+3+3=12]
2. (a) Write down the differences between method of printing and style of printing.
(b) What are the styles of printing?
(c) Briefly describe the printing style of discharge printing.