Yarn:
Yarn is a product of substantial length and relatively small cross-section consisting of fibres or filaments with or without twist. It is the long fine structures capable of being assembled or interlaced into such textile products as woven and knitted fabrics, braids, ropes, and cords.
Classification of Yarns:
1. Single Yarn.
a) Continuous Filament.
b) Spun Yarn. It can be two types.
Loom:
Loom is the machine which produces the woven fabric by interlacing of two sets of yarn.
Loom's Motion:
Primary Motion:
1. Shedding
2. Picking.
3. Beating
Secondary Motion:
Take Up Motion.
a) 5 Wheel take up motion.
b) 6Wheel take up motion.
c) 7 Wheel take up motion.
Let-off Motion:
a) Positive Let-off motion
b) Negative Motion.
Tertiary Motion
Textile Raw Materials: The materials which are used in textiles are called textile raw materials. There are four types of raw material are used in textile. This are-
1. Fibre,
2. Yarn,
3. Fabric,
4. Garments.
Fabric can be of different types. For instance-
1. Woven Fabric,
2. Knit Fabric,
3. Non-woven fabric.
In textile raw materials the fibre length must be of 100 times long than its
This is the great articles written on Effects of Dye Substantivity in dying cotton with the reactive dyes. This article got first place in the Quebec Section of 1991 Intersectional Technical Paper Competition. Download this E book article from here: Dye Substantivity
Follow the continuous process given below to complete the dyeing process for the normal color:
Ck-1——0.5%
C/900k/JQ-6F——–0.5%
DMB———1.2%
>Above three materials should have to be mixed and hot washed at 80˚ C for 10 Minute.
FFC——–1.0%
CK-1——-1.5%
Caustic——-3.5%
Hydrogen per Oxide—-4.0%
PH-100—–1.0%
900k/JQ-6F ——1.0%
2UD/BGS——-1.0%
>Scouring & Bleaching
It is not sure when the textile printing was started but it is assumed that East Indian area of China is the home of Textile Printing. Because the history and research proved that India and China firstly initiated the block printing by engraving the wood.
Almost 500 years ago of Zishu-Christ they achieved the method how to implement various pictures of letters on to the textile fabric. At that
There are enormous processes to textile cloth printing. But in textile industry, it is a crucial thing to go ahead with textile cloth printing by choosing a correct printing method. There are several methods of textile cloth printing. These are-
1. Direct Printing
2. Printing by Azoic or Napthol base.
3. Printing by Vat dyes.
4. Printing by rapid fast color.
5. Textile cloth printing by rapidjon
The time of analog printing has over. It is the time to digital printing. What is digital printing? Digital printing is totally different from analog printing. In analog printing whereas printing was carried out by using rotary printing machine or roller printing machine, screen printing machine, block printing machine but in digital printing it is quietly different. A computer with relevant
Basically Sulpher dyes are used in case of Acid wash or Ball-washing. This is the time demanding matter to use the sulpher dyes in the knitted garments whereas it is now basically used in woven or denim garments.
The Dyeing of Garments by sulpher dyes are carried out as bellows:
Dyestuff solution (Initial Process):Use Sulpher Dye: On the basis of the percentage shade of the weight of
The textile design software name Gliftex 6 is very easy to use. The main uses of this software is to produce the graphical design on the textile material. By using this software it is possible to create rare, unique and new decorations and clean backgrounds. There are lots of layout and color scheme are available in this software. Just click on the layout of the image and detect the right for
1. The warp yarn must be sufficiently and uniformly strong to withstand the stress and friction of weaving without excessive end breakage.
2. The warp yarn must be uniform, clean, and less hairy and form less knots as possible.
3. Knots should be of standard type and size so that yarn can easily pass through the healds and reeds of the loom.
4. The warp must be uniformly sized and the amount
There is a lot of knitting patterns will be found in internet but few of them can fulfill the expectation of the visitors those who desire free knitting patterns. Most of the website are created based on the knitting patterns, don't have the most wanted knitting patterns listings. But during searching net, eventually I found a site which has a great collection of easy knitting patterns. And all
According to EPB report 2008 the Bangladesh Garments circumstances is well. Though there have some obstacles, Bangladesh is developing itself in the garments manufacturing countries day by day. Here is a simple statistics about Bangladeshi garments:
1. Garments Industry: About 4500 (only registered)
2. Man Power: About 25 Lac
3. Foreign Currency: 12 Billion USD
4. Nationally Earned % : About 81%
