Today it is a very much important washing denim garments. Denim which is basically dyed with Vat dyes. it needs to be washed for its better looks. And now a days it is one of the best source of fashion. Here we will discuss about the basic denim wash treatment Process. There are two main …
Continue reading The basic flow chart of denim wash treatmentApril 2013
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Originally developed as a replacement for rubber, LYCRA®, by DuPont, is remarkable for its ability to stretch many times its original length – and then snap back to its starting size with no loss to its spring. A touch of Lycra adds comfort and freedom of movement and improving the fit, shape retention, drape and …
Continue reading What is Lycra | Definition of Lycra with its propertiesMigration occurs during spinning both in staple and filament yarns. The effect of migration is more pronounced in staple yarn than in filament yarn. The migration of fiber affect on many properties of fiber as like elongation and strength. According to the textile institute “The change in the distance of a fiber or filament form …
Continue reading What is fiber MigrationYarn may be defined as the long fine structure capable of being assembled or interlocked into such intermediate product as like fabric, woven fabric, ropes & cords. Classification : Classification according to color : Raw yarn Colored yarn Classification according to twist low twisted medium twisted high twisted very high twisted yarn Classification according to …
Continue reading Yarn definition and its Classification and inter creation between fiber, yarn and fabricDouble lockstitch (Basic stitch type 301): Advantages: Ø Lower thread consumption than double chain stitch Ø Same seam strength on the upper and lower sides Ø Good seam strength owing to interlocking in the middle of the material (but not as strong as with the chain stitch) Ø Easy tying of the seam end by …
Continue reading Advantages and disadvantages of different types of stitchOptimum stitching of a wide variety of textile materials requires needles, which avoid damage to the material by having a displacement point (round point). Types of Material Ø Woven fabrics Ø Knitwear Ø Elastic materials Ø Composite materials Ø Laminated materials Ø Films Ø Material combinations Ø Fields of application Field of Use Ø Manufacture …
Continue reading Needles for Stitching TextilesIntroduction: For dyeing in textile it is very essential to know the hardness of water. The pre-treatment and also dyeing process face more problem for more hardness of water. So before run the dyeing process should control the hardness of water. Otherwise the result will not good for the product. Essential Apparatus & Chemicals : …
Continue reading How to measure the hardness test of Water