This refers to the extent to
which threads are deflected from the central plane of the fabric. Thus warp Crimp Amplitude is the extent to
which warp threads number deflected from the central plane of fabric.
Enzyme Wash
Enzyme Wash is usually done on the garments made of heavy fabric like denim. For Enzyme Wash we must use cellulase enzyme. The cellulase enzyme hydrolyses the
projecting hairy cotton fabrics on the fabric surface and also removes colors. We know that Pumice Stone impact to irregular color fading effects but enzyme impact on regular color fading effect.
Steps of Enzyme Wash:
1) Desizing.
2) Bio-abrasion.
3) Back wash.
4) Additional bleaching.
5) Residual chlorine removal
6) Softening treatment.
Sample Recipe:
Desizing recipe, if Lot size is 100Kg Cotton Garments
- M:L =1:5
- Wetting Agent =0.2-0.5gm/Litter
- Alpha Amylase base Desizing Agent =0.5% OWG
- pH =6-8
- Temperature =50̊-70̊C
- Time =10-15mins
- M:L =1:5
- Pumice Stone =20%-150% OWG
- Enzyme =0.6%-2.0% OWG
- pH =6.5-7
- Time =40-90mins
Back Wash:
- M:L =1:5
- Reagent =1-3% OWG
- Soda Ash =0.3gm/Litter
- pH =9-10
- Temperature =60̊-80̊C
- Time =5-10min
Additional Bleaching
- M:L =1:5
- Sodium Hypochlorite =10-15gm/Litter
- pH =9-10
- Temperature =20̊-60̊C
- Time =10-20mins
Neutralization
- M:L =1:5
- Sodium Meta-bisulphate =1-2gm/Litter
- Temperature =40̊-50̊C
- Time =10-20mins
Industrial Garments Washing
Industrial Garments Washing is one of the major important parts for Textile sector. By industrial garments washing we can remove dust, dirt and infections material. For improving special look on garments as per fashion requirement.
Textile Printing
To produce various designs on the
fabric with a motif or motives in one or more colors one kind of localized
dyeing that is pigments or a dye are applied locally or discontinuously is
known as Textile Printing.
Stone Wash
Which garments are made from
heavy fabric like denim the Stone Wash is usually done on this type of heavy
garments. During Stone Wash different types of irregular color fading effects
are produced on garments.Pumice Stone
Pumice Stone is a volcanic rock that
consists of highly vesicular or perforated volcanic glass. Pumice Stone is
created when super-heated and highly pressurized rock is violently erupted from
a volcano.Normal Wash
Normal Wash
is the world’s simplest and easiest industrial garments washing. The main aim
of the Normal Wash is to remove the dust,
starch, dirt etc. from the garments. Garments Dyeing Machine
Garments Dyeing Machine can be
classified into two groups based on their construction:
- Pedal Garments Dyeing Machine.
- Rotary Garments Dyeing Machine.
Additive
A variety of material added to
fiber forming polymer to change its properties and improve its performance,
they are known as additives.
- Delustering agent: TiO, TiO2.
- Solution dyeing.
- OBA: Denjamidajole, parasoline.
- Heat stabilizer: Salt of Cu, Mn as phosphate.
- Light stabilizer: Poly hydroxyl benzophenol.
Drawing/Stretching
The process by which the yarn or fiber is elongated by passing
it through a series of pair of rollers, each pair moving faster than the
previous one is called drawing. It is a system which removes stable/weak and brittle
properties of filaments.
Crimp Percentage
It is defined as the mean difference between the
straightened yarn length and the distance between the ends of the yarn while in
cloth expressed as Crimp percentage.Yarn Crimp
Due to interlacing of warp and weft threads, a certain amount of waviness is imparted to the warp and weft yarn in fabric. This waviness is called Yarn crimp. Pills
Pills are small knots or balls of mixture of large number of small fibers accumulated at the surface of the fabric and entangled by the mild frictional action during processing or wearing. They are soft but firmly held on the fabric create a fabric fault.
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