JUST Textile Blogs

                                           Spinning The process of producing yarn or filaments from fibers or monomers respectively is called spinning.

                                                 Yarn Manufacturing Yarn Manufacturing Technology ========== Spinning Yarn may be defined as a product of substantial length and relatively small cross-section consisting of fiber or filament with or without twist. Yarn Wool

Difference between Natural fiber and man-made fiber: Natural fiber Man-made fiber The fiber which are obtain/got from nature. The fiber which are developed by man. Most of natural fiber Hygienic in nature. Most of man-made fiber are not Hygienic. Length and structure is control by nature. Length and structure is control by man. Or, can be produce as our wish. Production cost is high. Production cost is low than natural fiber. High absorbency. Low absorbency. Its plants depend on natural climates.

                                   Cotton Fiber A short description about cotton fiber: Ginning: Ginning is the process by which cotton fiber separate from seed. On based of ginning cotton fiber is two types: 1. Lint 2. Linters Lint : The fiber which are obtained or got after 1 st ginning. These fibers are spinable. Length: >.5” {.5”-2.5”}   Quality: Better. Used for producing yarn. Linters: The fabric which are obtained or got after 2 nd or 3 rd ginning.              -Short, seedy.              -Fibers are can be Broken              -Length: < .5”               -Quality: Inferior              -Used for producing regenerate fiber.             -Product: Paper, Bank Notes, Stamp Paper. For getting best quality fiber and seed ginning is done. QUSN:Now try to make a short difference list between LINT & LINTERS.

Difference between Hydrophilic & Hydrophobic fiber: Hydrophilic Hydrophobic The fibers which is absorb water is known as Hydrophobic fibers. The fibers which is not absorb water is known as Hydrophobic fibers. Most of natural fibers are Hydrophilic fiber. Most of man-made fibers are Hydrophilic fiber. These are less sustainable. These are more sustainable. This types of fibers attract moisture of the body. This types of fibers repel moisture of the body. This types of fibers are more comfortable than Hydrophobic fibers. This types of fibers are less comfortable than Hydrophilic fibers. These fibers has low intermolecular force. These fibers has high intermolecular force.

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Desirable properties of fiber: -Crimp -Luster -Resiliency -Elasticity -Durability -Absorbency -Color -Flexibility -Conductivity -Softness -Pliability -Abrasion Resistance

Essential properties of Textile fibers: -Staple length -Tensile strength -Fineness -Cohesiveness -Uniformity Staple length: Length is an important parameter which is determined the usefulness of textile fiber. When a continuous yarn is to be made out of individual fibers. It should process a considerable length reference to its diameter, otherwise it would not be possible to make a yarn that would hold together the constituent fibers. This is referred to as the length to breadth ratio. The most useful] all fiber should have the length to diameter/breadth ratios of more than 100:1. Tensile strength:  The strength indicates the resistance sustained by fibers, the yarns or the fabrics to break when force is applied to them. Normally strength of a textile fiber is measured in tencion when the fiber is loaeld along its long and ids designated as “Tensile Strength”. The tensile strength of the textile fiber is measured as the maximum tensile stress in force per uni

"All fiber are not textile fiber but all textile fiber are fiber". It is true that all fiber are not textile fiber but all textile fiber are fiber. At first we have to know that what is fiber and textile fiber? A materials which is several times as long as its thickness as one of the dedicated hair like portions of the tissues of a plant, animal or other substances is called fiber. On the other hand, the materials or artificial which can be converted into yarn or fabric for clothing & also for domestic & industrials purpose by interlacing or inter-looping are known as textile fiber. Such as catkin and human hair these are fibers but not textile fiber because these cannot be converted into yarn and fabric for clothing and also for domestic & industrials purpose by interlacing or inter-looping that’s why we cannot say all fiber are not textile fiber but all fiber are fibers.

                          Textile fiber The materials at naturals or artificial origin which can be converted into yarn & fabric for clothing and also for domestic and industrial purpose by interlacing or interloping are known as textile fiber. Example: Cotton, asbestos, wool, jute etc. Cotton

                                        Fiber A materials which is several hundred times as longest its thickness as one of the delicate hair like portions of the tissues of a plant, animal or other substance is called fiber. Example: wool, cotton, catkin, human hair, jute etc. coconut husk fiber

বন্ধুরা আজ আমরা জানব কিভাবে একজন টেস্কাইল ইঞ্জিনিয়ার কোন কোন পদ্ধতির মাধ্যমে ফাইবার থেকে কাপড় তৈরি করে। তাই আজ আমাদের বিষয় ঃ                       Basic flow chart of Textile engineering                      I/P           Processing step                    O/P               Textile fiber        Yarn manufacturing                (spinning)                    Yarn                    Yarn      Fabric manufacturing (Weaving, knitting, non-woven….             (Grey) fabric            (Grey) fabric           Wet processing           (Dying, Printing)             Finished fabric            Finished fabric Garments manufacturing (Cutting, sewing, pressing)         Garments/Apparel

এই যে আমরা টেস্কটাইল ইঞ্জিনিয়াররা কাপড় বানাই , কিন্তু কেন সেটা কি তোমরা চিন্তা করেছ? আজ আমরা জানবো এর কারন গুলো? আজ আমাদের বিষয় হলঃObjects of clothing যেহেতু আমরা ইঞ্জিনিয়ার তাই সব জানবো English এ.                                                     At first What is Clothing?  Clothing is mainly used to cover our bodies, make us look more elegant and also to express where we are going. For eg. There are casual wears, party wears, official wear, sportswear etc. But there are also other reasons for us to wear clothes like protection, comfort. We wear particular clothes for social or psychological reasons. Quiet often clothes tell a lot about a person I,e it exposes the personality of a person to some extent. We also have clothes based on different religion, caste, creed or country.Clothing, food, and shelter are some of the basic important needs of the mankind. Clothing is a complex but fascinating part of everyone’s life.   Objects of clothing:  - modesty. -protection agai

Textile Engineering: In general Textile engineering may be defined as an disciplinary field in which scientific principal, mathematical tools, techniques of engineering, physics, chemistry & other physical sciences are utilize in a variety of creative textile applications including the development of pure fibers structure, the innovation of fibers elements that can be combined with other non-fibers materials & the design of fiber of fabric systems that aim to optimize machine fiber interaction & produce value added fibers products. Caption no need

TEXTILE: A textile was originally a woven fabric but the terms textile and plural textiles are now also applied to fibers, filaments and yarn natural and manufacturing and most products for which these are a principle raw materials. Garments

Engineering: Engineering implies creation and creation and for thus reason it was a work of art before it become a scientific discipline.

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My Name is Tonmoy Bhoumik. I am a student of Jessore University of Scince & Technology Dept. of Textile Engineering. তন্ময়