List out the technical advantages and limitations of Kevlar Aramid Fibres. (03)
[ marks]Give the basic classification of fibres. (04)
[ marks]What are Industrial Textiles?Write its applications and its key requirements in (07) Transportation field.
[ marks]Name the simplest weave design in Woven fabric. Explain it in brief. (03)
[ marks]Derive the formula : Twist = tan θ / (π x d) (04) for Transportation.
[ marks]Discuss the Cotton carding process with schematic diagram. (07)
[ marks]Describe the Wet spinning process for production of Rayon filament. (07)
[ marks]“Fibres are good reinforcing agents”. Give reason. (03)
[ marks]Write in brief about Melt Bonding Process for Non-woven fabric. (04)
[ marks]Name the machine used for Heat setting and Adhesive treatment of Fabric. (07) Explain any one process with schematic diagram.
[ marks]Give the basic mechanism of Peeling test. (03)
[ marks]Write a brief note on weft knitting. (04)
[ marks]Explain the procedure to carry out Peel test of heavy duty fabrics and multi-ply (07) constructions.
[ marks]Write the practical significance of Moisture regain for fabric. Mention its formula (03) also.
[ marks]Write about the advantages of Resorcinol-Formaldehyde latex bonding for various (04) fabrics.
[ marks]Discuss in detail about Santoweb short fibres. (07)
[ marks]Define the term: Crimp. Express the formula to determine Crimp percentage for (03) fabric.
[ marks]Give the difference between Fabric coating and Fabric dipping. (04)
[ marks]“Fiber orientation is an important parameter for short fibre rubber composites”. (07) Justify the statement.
[ marks]Mention the merits and demerits of adhesive bonding. (03)
[ marks]Write any four possible causes and remedies of CM failure. (04)
[ marks]Explain the Ebonite Bonding Process in detail. (07)
[ marks]List out the points for development of adhesives strength. (03)
[ marks]Write the problems associated with RC failure and suggest the remedies also. (04)
[ marks]Describe the Isocyanate Bonding in detail. (07)
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