Week - 1 |
Introduction to textile finishing. Importance of textile finishing. |
Week - 2 |
Classification of finishing methods. Mechanical and chemical textile finishing methods. |
Week - 3 |
Pretreatment of fabrics: desizing, scouring, bleaching, mercerising and washing. Dyeing methods: exhaust and pad dyeing. Dyeing machines. |
Week - 4 |
Classification of textile dyes. Wool dyeing and felt making in the textile lab. |
Week - 5 |
The importance of brush-scissors, carbonization, pre-fixation, washing, bleaching. |
Week - 6 |
Impregnation, exhaustion and dyeing machine. |
Week - 7 |
Coating and laminating of textile materials. Fabric coating in the textile lab. |
Week - 8 |
Classification of coating and backing. |
Week - 9 |
What are the differences between folding and spraying. |
Week - 10 |
EN: Cotton fabric dyeing in jet dyeing machine. |
Week - 11 |
Classification of reactive, direct (substantive), development (naphthol), vat (vat, indanthrene), sulfur, acid, metal complex, disperse dyes. |
Week - 12 |
Classification of fastness and fabrication fastnesses,. |
Week - 13 |
Classification of decatizing, raising, sanding, flame retardancy, antibacterial finish, water, oil and dirt repellency. |
Week - 14 |
Antimicrobial finishing process. |