Flow Chart of Denim Manufacturing Process
Introduction:
In this fashionable era, the young generation is highly dependent on denim based garments. It’s seen that their wardrobes are full of different types of garments which are made by using denim fabric. Normally denim is a twill weave is woven and 100% cotton fabric which contains dyed warp yarn and grey weft yarn. During denim fabric manufacturing, a process flow-chart should maintain to facilitate the fabric manufacturing process which is discussed in this article.
Flowchart of Denim Manufacturing Process:
Yarn collection from spinning factory
↓
Warping
↓
Yarn Dyeing
↓
Weaving
↓
Singing
↓
Equalizing or Heat setting
↓
Finishing
↓
Inspection
↓
Folding & Packing
↓
Delivery
SL/No.
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Process
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Procedure
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01
|
Yarn collection from spinning factory
|
According to required types of denim fabric, yarn should collect from the spinning factory. Denim fabric can be crushed denim, vintage denim and reverse denim etc.
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02
|
Warping
|
Here, warping is done to arrange a convenient number of warp yarns of related length so that can be collect on a single warp beam as a continuous sheet of yarns which can be used for next processes.
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03
|
Yarn dyeing
|
In this process, scouring, washing, dyeing and drying is done. It should be noted that, only warp yarns have needed to dye.
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04
|
Weaving
|
Weaving is done here by using warp yarn (dyed yarn) and weft yarn (grey yarn). Here different types of weave design has followed such as 2/1 twill weave, broken twill, reverse twill, zig-zag twill etc. sometimes fancy design also used for producing fashionable fabric.
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05
|
Singeing
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Singeing is done here to obtain a clean fabric surface which allows the structure of the fabric to be clearly seen.
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06
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Equalizing or Heat setting
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Equalizing or heat setting is done here to control fabric shrinkage percentage. Special types of weft yarn are heated here so that it can’t create high shrinkage during garments manufacturing process.
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07
|
Finishing
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In case of denim finishing, sanforizing process is used.
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08
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Inspection
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Finally inspection is done here, if found any problem, taken necessary steps to solve that.
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09
|
Folding &
Packing |
After inspecting denim fabrics, folding and packing is done here to deliver the goods.
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10
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Delivery
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Finally all the goods are sent to the buyer.
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