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Lab Dip:

Lab dip is a process by which buyers supplied swatch is matched with the varying dyes percentage in the laboratory with or without help of “DATA COLOR” .

Lab dip plays an important role in shade matching & and detaching the characteristics of the dyes and chemicals are to be used in the large scale of production. So this is an important task before bulk production.

Recipe preparation in lab dip

Common Stock Solutions:
Red – 0.1%, 0.5%, 1.0%, 2.0% (very common)…



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Working Procedure of Sample Dyeing (Knit Dyeing Section):

Normally a textile dyeing mill get offer through merchandiser. Merchandising department of dyeing mill send the swatch to the central dyeing lab. Then the lab manager analysis the color of swatch with the help of spectrophotometer. After shade matching three sample are submitted to the buyer or buyer agents. If sample is approved by the buyer then this sample recipe are sent to floor for bulk production. The dyeing master dyeing the…



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Fabric GSM:

The GSM of fabric is one kind of specification of fabric which is very important for a textile engineer for understanding and production of fabric. ‘GSM’ means ‘Gram per square meter’ that is the weight of fabric in gram per one square meter. By this we can compare the fabrics in unit area which is heavier and which is lighter.

GSM cutter
The weight of a fabric can be expressed in two ways, either as the ‘weight per unit area’ or the ‘weight per unit length’; the former is self…



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Stitching: Stitching is the last section of towel manufacturing. In stitching section work is done according to the following flowchart:

Towel

Flow Chart Of Stitching Section:

Inventory Receiving

↓

Role Cutting

↓

Ribbon Section

↓

Piece Cutting

↓

Over Lock

↓

Level Sewing

↓

QC Section

↓

Special QC

↓

Quality Audit

↓

Level Confirm

↓

Folding

↓

Packing

↓

QA Audit…



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Water-jet weaving machines were first developed in Czechoslovakia in the 1950s and Subsequently refined by the Japanese in the1960s.Water-jet weaving machines are Not used as frequently as air jets, but they are preferred for some types of fabrics. The process is unsuitable for yarns of hydrophilic fibers because the fabric picks up too much moisture. Water-soluble warp sizings are used on most staple warp yarns. Therefore, the use of water-jet looms is restricted to filament yarns of acetate,…



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Multiphase or Multished Weaving Machine: All the weaving techniques discussed thus far require that the shed be open all the way across the machine for the device carrying the filling yarns to pass through the shed. This imposes a limit on loom speed. The multiphase weaving machine overcomes this limitation by forming many different sheds at different places across the machine and forming these only as the weft yarn inserted. In this way, a number of weft yarns can be inserted, one behind the…



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Rapier Weaving Machine:

Rapier loom is a shuttleless weaving loom in which the filling yarn is carried through the shed of warp yarns to the other side of the loom by finger like carriers called rapiers. As in the projectile loom, a stationary package of yarn is used to supply the weft yarns in the rapier machine. One end of a rapier, a rod or steel tape, carries the weft yarn. The other end of the rapier is connected to the control system .The rapier moves across the width of the fabric,…



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Merchandising is the department which mediates marketing and production departments.It is the methods, practices, and operations used to promote and sustain certain categories of commercial activity.

The person who is related in merchandising is called merchandiser. The merchandiser coordinates with the design team to effectively present the product or product line. Merchandiser works as like as bridge between buyer and seller.

Process Flow Chart of Merchandising:

Receive product…



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Crockmeter In order to determine the color fastness of dyed or printed textiles or leather, this test is used for the determination of color fastness against rubbing, either under dry or under wet conditions.

Crockmeter
Features of Crockmeter:

To determine the Color Fastness of Textiles.
The equipment consists of a counter.
It is provided with a flat peg.
It also consists of an operating handle.
Tests the color fastness of the textile in a very accurate manner.
It gives not only accurate…



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Center Weft Fork Motion

Center weft fork motion check the presence of weft in each pick. It is situated at the middle of the reed. It is used for producing high quality fabric. Basically, it is used in modern conventional loom.

Working Process of Center Weft Fork Motion

This motion has been designed to feel the weft thread every pick and stop the loom in case the weft thread breaks or runs out, no matter which way the shuttle is running at the time. The shuttle can be housed in…



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