Concept of Winding in Autoconer

winding machine

Concept of Winding in Autoconer Sohrab Ali Dept. of Textile Engineering Mehran University of Engineering & Technology Email: [email protected]   INTRODUCTION: Winding is one of the most important operation, which is mainly occurred in spinning section. The creation of large yarn packages that can be easily unwound, is called winding. This makes using the yarn on subsequent machines both easier and more … [Read more...]

Chemical Properties of Cotton Fiber

cotton

Chemical Properties of Cotton Rana Sohel Executive Engineer Sunman Textile Mills Ltd. Chittagong Cell: +8801912-420118 Email: [email protected]   Cotton: Cotton is the most used textile fiber in the world. Cotton is a natural vegetable fibre produced in the cotton plant. It is the most important of the raw materials for the textile industry. It is easily dyeable also. Chemical properties of cotton fiber is given … [Read more...]

Knitting Faults, Causes and Remedies

Knitting faults

Knitting Faults, Causes & Remedies Raju Tex Knitting Technologist, B.J.Group Chittagong Textile Engineering College Facebook: https://www.facebook.com/ERZRAZU Knitting faults Different faults are produced in the knitted fabric. They are produced various causes from various points of machine, Needle, Yarn etc. The knitting faults name, their causes and possible remedies ways are given below- Table: Knitting … [Read more...]

How to Pass of Warp Thread in a Loom

How to Pass of warp in a loom

Loom: A loom is a device that causes interlacement two sets of threads, namely, warp and weft threads, to form a fabric. But weaving looms can range from quite simple to very complex. It was used for thousands of years to produce fabric. How to Pass of Warp Thread in a Loom: Passage a warp thread through a loom is the basic operation of loom. The passage of warp through a loom is shown in Fig. The warp after leaving the weaver’s beam 1 … [Read more...]

Raw Materials Used for Garments Washing

Garments Washing

Raw Materials Used for Garments Washing Rahat Khan Dept. of Apparel Manufacturing Atish Dipankar University of Science and Technology Cell: +8801717781833 Email: [email protected]   Garments washing: Garments washing is done for the modifying the appearance, outlook comfort ability and fashion of the garments. Main purpose of the washing is the best wash look is the best touch of a garment. After washing the garments create a … [Read more...]

Color the Fastness to Rubbing Test

Color Fastness to Rubbing Test

Color the Fastness to Rubbing Test Rana Sohel Executive Engineer Sunman Textile Mills Ltd. Chittagong Cell: +8801912-420118 Email: [email protected]   Color Fastness to Rubbing Test : Color fastness to rubbing test is designed to determine the degree of color which may be transferred from the surface of a colored fabric to a specify test cloth for rubbing (which could be dry and Wet). Crockmeter is used for testing the … [Read more...]

pH Test of a Dyed Fabric

ph test of fabric

pH Test of a Dyed Fabric Rana Sohel Executive Engineer Sunman Textile Mills Ltd. Chittagong Cell: +8801912-420118 Email: [email protected]   pH Test: pH of apparel fabrics which are in direct contact with the skin or used for baby wear, must be controlled not to make the skin itchy. The pH control is very important for in process quality as well as quality of the finished material. In dyeing process different test is carried … [Read more...]

Heat Setting of Lycra Fabrics

heat setting

Heat Setting of Lycra Fabrics Rana Sohel Executive Engineer Sunman Textile Mills Ltd. Chittagong Cell: +8801912-420118 Email: [email protected]   Heat Setting: Heat setting is the important process for Lycra fabric. It is performed only Lycra fabric to stable the dimension of Lycra. It is done by stenter machine. Heat Setting is performed often in open state. But in case of Lycra Rib it is done in Tube form or open form. But in … [Read more...]

Measuring the Dimensional Stability of Fabric (Shrinkage & Spirality)

shrinkage test of fabric

Measuring the Dimensional Stability of Fabric (Shrinkage & Spirality) Mustaque Ahammed Mamun Department of Textile Engineering Dhaka University of Engineering & Technology (DUET) Cell: +8801723300703 Email: [email protected]     Shrinkage: Shrinkage is the process in which a fabric becomes smaller than its original size, usually through the process of laundry. Cotton fabric suffers from two main disadvantages of … [Read more...]

Raising Finishing Process

raising machine

Raising Finishing Process Rana Sohel Executive Engineer Sunman Textile Mills Ltd. Chittagong Cell: +8801912-420118 Email: [email protected]   Raising Finishing: Raising is a mechanical finishing process, that raises the surface fibers of a fabric by means of passage over rapidly revolving cylinders covered with metal points or teasel burrs. It is done for giving a hairy surface to a fabric. This fabric is then known as raised … [Read more...]