Explain the objective of heat setting.
[3 marks]Enlist different factors influencing heat setting of polyester fabric.
[4 marks]Enlist various treatments for non felting of wool. Describe any two methods.
[7 marks]Enlist various methods of heat setting.
[3 marks]Describe the rapid heat setting method.
[4 marks]Discuss the effect of heat setting on creasing and dyeing behaviour of polyester.
[7 marks]Explain the mechanism of drying.
[7 marks]Enlist various methods of stabilization of wool.
[3 marks]Explain the influence of any two parameters on stabilization of polyester.
[4 marks]Discuss different milling processes for woolen textiles.
[7 marks]Write a short note on: Paper pressing
[3 marks]Describe potting/ roll boiling process.
[4 marks]Describe various technical aspects of creping.
[7 marks]Enlist various methods of padding.
[3 marks]Write a short note on beetling.
[4 marks]Differentiate between raising and sueding. Describe with neat diagram the working of teasel raising process.
[7 marks]Explain the need of damping and conditioning of textiles.
[3 marks]Describe the working of Palmer finishing machine.
[4 marks]Describe with neat diagram the working of Sanforizing machine.
[7 marks]State various methods of calendaring.
[3 marks]Explain the mechanism of calendaring.
[4 marks]Describe with neat diagram the working chasing calendar.
[7 marks]Enlist various methods of raising.
[3 marks]Describe R.F. drying process.
[4 marks]Describe with neat diagram the working of vacuum slot dryer.
[7 marks]