Elements of Dry Process

 Different types of Process are as below:

1)    Whisker ,

2)    Hand Sand ,

3)    Tacking ,

4)    PP Spray ,

5)    Grinding ,

6)    Tying ,

7)    3D Resin whisker

8)    Laser etc..

Whisker

•       Whisker is a manual Process.

•       It is done by using pattern.

To evaluate Whisker in Finish garment following points need to consider –

1)    Whisker Area,

2)    Whisker Intensity,

3)    Feathering / Gradual slopping,

4)    Whisker Pattern.

Chevron

Chevron is one kind of whisker.

It’s position usually seen beneath the crotch Area.

Chevron is such a oblique line towards the seam of garments.

 

Hand Sand

•       Hand Sand is a manual process.

•       Hand Sand usually done on Balloon dummy (Horizontal type or Vertical type) or Pillow by using Sand Paper.

 

To evaluate Hand Sand need to consider below points:

1)    Area,

2)    Intensity,

3)    Feathering.

 

 

3D Resin Whisker

•       3D resin whisker is one Three dimensional shape (Length, width & height) of whisker which is produce by applying resin (polymeric solution) on the fabric.

•       Upon curing the resin is cross-linked (Polymerization Chain reaction) with Fabric to give a 3-dimensional shape which remain unchanged while applying several home laundry.

 

 

For 3D Resin whisker following points need to focus:

1)    Area or Position,

2)    Pattern,

3)    Intensity.

 

Tacking

Tacking is a manual Process which is done by Hand needle or by Tag gun or Stapler machine.

Position and intensity of tacking effect is the major area to be considered for the finish evaluation.

 

Grinding

Grinding is a manual process which is done by roller grinding or pen grinding machine.

Grinding usually done on pocket edge, bottom hem & in between double seam area of the garments.

Grinding position & intensity is the focusing point to evaluate grinding.

 

Destroy

Destroy is a manual process which is done by pen grinding machine.

Destroy should have a certain shape as well as position for evaluation.

 

Tying

Tying is a manual process in which garments are tied with rope in different format as per the pattern of tie effect.

To get the proper tie effect, tie is removed from garments either after de-size or after enzyme process.

 

Potassium permanganate

Potassium permanganate Spray (PP Spray) is usually applied on the Hand Sand area of a garment to make the Hand Sand more brighter.

After PP Spray, it need to be neutralized. Generally, Sodium Meta Bi-Sulphite is used as neutralizer.

 

To evaluate PP Spay, need to consider below points:

1)    PP Area,

2)    PP intensity,

3)    PP Area Cast.

 

Laser 

Light amplification by stimulated emission of radiation. 

To make fading of color, laser is applied in denim or jeans garments instead of Potassium Permanganate (PP) spray. This ray is used to enhance any type of design on denim cloth according to demand.

Some Combination of Dry process