Table of Contents
Viscose Fabric
In dyeing floors, different types of natural, regenerated, synthetic, and blended fabrics are dyed. All of the fibers dyeing procedures are not the same. For this reason, a textile engineer should have vast knowledge about the different fibers dyeing process.
Process Flow Chart Of Viscose Fabric Dyeing
The following is the flow chart of the viscose fabric dyeing process. They are-
Viscose fabric received from the batching section
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The required amount of water was taken into the machine
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The fabric was loaded and run for 5-10 minutes at normal temperature
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Drain
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The required amount of water-filled
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CK-1, Oxalic acid was added/dosed at hot water for 15 min at 950 C in adding tank
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Rinsing for 20 min.
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PH check at 5.5
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Leveling agent dosing 10 min. at 550C
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Run for 20 min
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Salt was added for 10 min
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Run for 10 min
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The color was dosing for 30 min at 500C
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Run for 20 min
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Soda was added for 40 min at 500C
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Run for 10 min
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Temperature increase at 600C
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Run for 1 hrs
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Shade check (OK)
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Rinsing for 30 min.
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Adding acetic acid for neutralization for 10 min
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Run for 15 min. at 40 0C
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Shade check (ok)
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Rinsing for 10 mins
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Drain
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Filling water at the required amount
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Hot wash at 950C for 10 min.
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Drain
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Filling water at the required amount
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Cold wash for 20 min.
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Drain
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Acetic acid added for PH controlled
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PH check at 5.5
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Softener added at 500C
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Run for 30 min
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Unloading the dyed fabric
Dyeing performance depends on the proper procedure and qualified dyes and chemicals.
1 comment
ariful islam
Its very helpful for textile related peoples