3. Printing:
• Printing can be described as the controlled plabe brought to tacing of defined areas of
colour on to a substrate. The colourant must first he fiber surface usually in the form
of a printing paste. If it is a soluble dyestuff, it must be diffused into the fibers. The
colourant must then be fixed in place and finally, excess unfixed colour has to be
washed out.
4. DIFFERENT METHOD OF PRINTING
There are three basic method to printing a colour on aFabric
Direct Printing
Resist Printing
Discharge Printing
6. Methods of printing
• There are eight distinct methods presently used to impress
coloured patterns on cloth:
• Hand block printing
• Perrotine printing
• Engraved copperplate printing
• Roller, cylinder, or machine printing
• Stencil printing
• Screen printing
• Digital textile printing
• Flexo textile printing
• Discharge Printing
7. Ingredients Of Printing
• There are different ingredients used in printing pest for different
purposes. Generally following ingredients are used in printing pest:
• a) Dyestuffs or pigment.
• b) Wetting agent.
• c) Thickener.
• d) Solvents dispersing agents.
• e) Defoaming agents.
• f) Oxidizing and reducing agents.
• g) Catalyst and oxygen career.
• h) Acid and alkali.
• i) Career and swelling agent.
8. •Different styles / techniques of printing:
Direct style
Resist style
Discharge style
Special style
9. Some special printing sty
Flock style
Dyed style
Burnt out style
Blotch printing
Air brush ( spray) printing
Photo printing
Batik / Tie dye etc
10. •Alternative process of textile
printing :
• There are some alternative processes for applying colorful
design on fabric. But printing is the cheapest process that’s why
it is widely used. The other processes are……..
Embroidery
By dyed yarn in form of woven fabric.
Knitted with colored yarn.
Appliqué etc.
