Apparel Washing, Dyeing and Printing paper (AME 451) from BUTEX affiliated colleges' 2016 Level-4 Term-I finals, 105 marks. Questions detail caustic, bleach, enzyme, and acid wash processes, whiskering, PP spray, and apparel dyeing precautions.
Level-4 Term-I, Final Exám-2016
Subject: Apparel Washing, Dyeing and Printing (Code: AME 451)
Time: 3.0 Hrs. Full Marks: 105
(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 apparel washing.
(b) Discuss the necessities of apparel washing.
(c) Distinguish between wet process and dry processes.
(d) Discuss in details on caustic wash process for 50 kgs denim jacket.
[2+6+2.5+7=17.5]
2. (a) Why apparel washing become popular day by day?
(b) Describe rotary washing machine for apparel with sketch.
(c) List the chemicals name used in apparel washing with their functions.
[4+6+7.5=17.5]