Process Flow Chart of Bleaching Wash

By | September 20, 2015

Process Flow Chart of Bleaching Wash

Mayedul Islam
Merchandiser at Fashion Xpress Buying House.
Badda, Dhaka, Bangladesh.
Email: [email protected]

 

Introduction:

In this fashionable era, buyers are seeking more fashionable garments. As a result, garments manufacturers are too much interested on garments wash, which enhance the design and beauty of garments. Bleaching Wash is one of those washing method which creates so much attraction to the buyers. It should mention that, now bleached garments is one of the hot cake to the young generations.

Bleach washed jacket

Bleach washed jacket

Process Flowchart of Bleaching Wash:

Garments loaded into the machine

De-sizing

Rinsing (Two times)

Bleach with cold water

Rinsing (Two times)

Bleach with cold water (Again)

Neutralization

Softening

Hydro

Drying

All the above processes of bleaching wash have discussed in the below table:

SL No.
Process
Procedure
01
Garments loaded into the machine
At first, required amount of garments are loaded into the machine for bleaching.
02
De-sizing
In this process, garments are de-sized by using de-sizing chemicals such as-  Biode, Antiback stain etc.
03
Rinsing (Two times)
After completing de-sizing process, garments are rinsed for two times to remove de-size chemical from the garments.
04
Bleach with cold water
For achieving perfect bleaching result, bleaching should be done for two times. According to buyers provided wash approval, garments are bleached here by using K.C.I or Japanese bleach with cold water for certain period of times.
05
Rinsing (Two times)
Garments are rinsed here for two times to remove bleaching particles from the garments.
06
Bleach with cold water (Again)
In the second stage of bleaching, garments are bleached here for certain period of times by using the bleaching chemical which used in the first stage of bleaching. After matching garments shade with buyer’s approval shade, garments are rinsed for two times to remove bleaching chemicals.
07
Neutralization
In this stage, garments are neutralized by using sodium meta-bi-sulphite or Sodium hypo depending on the garments current shade.
08
Softening
Softening chemicals (Anti ozone softener) is used here for producing soft effect on the garments.
09
Hydro
After completing softening process garments are unloaded from the machine and extracted by hydro extractor.
10
Drying
Here garments are dried by using gas dryer or steam dryer which depends on the shade.

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