Level-4 Term-I 2017 exam on Apparel Washing, Dyeing and Printing (AME-451), set by BUTEX for affiliated colleges. Covers stone enzyme wash procedures, back staining remedies, desizing chemistry, monkey wash, tinting, and over dyeing.
Level-4 Term-I, Final Exám-2017
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? State the objects of apparel washing in garment industry.
(b) Write the names of mostly used chemicals in garment washing with a brief description of any one of them.
(c) Write the Procedure of stone enzyme wash for 60kg denim Men's long pant.
(d) What are the common faults frequently confronted apparel industry?
[3+5+5.5+4=17.5]
2. (a) State the effect of machine design parameter in washing.
(b) Write down the causes and remedies of back staining and yellowing problems of washing.
(c) State the chemistry involved in desizing process of garments washing.
(d) Write down the function of sodium meta bi-sulphite in washing.