PRODUCTION PROCESS OF PIGMENT DYED GARMENTDYEING AND PRINTING

PIGMENTS• Pigments are insoluble color particles that are

held on the surface of a fabric by a binding agent.• Their application is quick, simple and economical.• Any color can be used on any fiber because the

pigments are held on mechanically.

STEPS INVOLVED IN PIGMENT DYED GARMENT1) Giving electric charge to fabric by cationic

pretreatment,2) Pigment exhaustion on the fabric,3) Binder application.

DYEING PROCESSESSTEP 1. Scouring (Half bleach) the garments through caustic soda, then rinse the garment with the normal water.

STEP 2. Take new water and make it soft with the acetic acid.STEP 3. Apply pigment dyes with the dyeing recipe ratio.

STEP 4. After the wet process, tumble dry the garment for curing the dyeing.

STEP 5. After the dry process, put the garment in to the garment dyeing machine (winch) for the biopolishenzyme to remove the unfix dyes and developing the frosting look.

STEP 6. After the washing process, tumbles dry the garment.

ADVANTAGES AND DIS-ADVANTAGESADVANTAGES

• It is applicable to wide range of Textile.

• It has ability to adhere to a wide range of textiles, not just natural fabrics, due to which it is can be used with synthetics or blends.

• It’s a environment friendly process as the process chemicals used is less toxic.

DISADVANTAGES• The major

disadvantage of pigment dyeing is the Color may fade, if that is not desired and the same shades of color may not be available.

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