Table of Contents
Acrylic Yarn Dyeing
In dyeing floors, different types of yarn or fabrics are dyed. All of the process is not same. But the basic dyeing process is same for yarn or fabrics.
Flow Chart of Acrylic Yarn Dyeing Process
The acrylic yarn dyeing process is given below:
Carrier and vessel washed by hydrose and caustic at 1000 C for 20 min
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Load the package in the carrier and feed in the vessel
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Add washing agent and run at 800 C for 20 min
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Dyeing period
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Add leveling agent and acid, run at 600 C for 10 min
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PH check
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Color mixing at 700 C for 40 min
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Color dosing at 600 C for 20 min
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Acrylic dyeing at 850 C at 20 gradient for 20 min
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Acrylic dyeing at 980 C at 10 gradient for 50 min
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Sample check
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Ok
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Temperatures cool down at 780 C and drain
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Rinse for 15 min for light shade and 25 min for dark shade
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Add acetic acid, soda ash, run at 800 C for 20 min
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Drain
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Rinse for 20 min
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Finishing
During acrylic dyeing; temperature plays an important role. Temperatures are up and down according to the requirements.
2 comments
shyam sundar verma
we have seen in many of shades found colour tippy after complete polyester dyeing process. so suggest me how to reduce colour tippy problems
ponnusamy
Acrylic after dyeing treatment our opinion non ionic detergent only
But your suggestions acid soda wash why