Yarn manufacturing 2 pdf

out on the other side as a finished yarn. [33] III. YARN MANUFACTURING DEPARTMENT In under the yarn manufacturing department, there are mainly seven departments: 3.1 Blow Room Process Blow room is the initial stage in spinning process. The name blow room is given because of the ―air flow‖ And all process is done in blow room because of air In the spinning mill, yarn manufacturing starts when the raw fibers (cotton, wool or synthetic fibers) are delivered in bales. First of all, a bale opener loosens tufts from the raw bales. Yarn Production Ref. no. 296 | PDF | EN. Siegling Extremultus Compendium Flat belts Ref. no. 333 | PDF | EN. 2. Card, draw frame, comber. 2. Card, draw 2.1 Flow chart of yarn manufacturing process 9 3.0 Mixing 10 4.0 Blow room 11 4.1 Flow chart of machine in Blow room 12 4.1.1 Automatic Plucker 13 4.1.2 Condenser 13 4.1.3 Auto blender 13 4.1.4 Step cleaner 14 4.1.5 Uniclean B11 14 4.1.6 Multi mixer 15 4.1.7 Micro impurities deduster (DX) 16 4.1.8 Pin beater 16 Combed yarn is a yarn which is produced by combing process. This yarn is finer than carded yarn. Generally combing produced 60 count or more than 60 count yarn. But sometimes 32 counts or 40 count yarn also produced by combing process. Combed yarn is high quality yarn and it is more expensive compared with carded yarn because its combining process is time intensive. For working professionals, the lectures are a boon. The courses are so well structured that attendees can select parts of any lecture that are specifically useful for them. The USP of the NPTEL courses is its flexibility. The delivery of this course is very good. The courseware is not just lectures, but also interviews. View Yarn Manufacturing Technology.pdf from TECH TE-401 at University of Dhaka. Yarn Manufacturing Technology Flow chart of carded yarn production: Input Bale Lap Sliver Sliver Sliver Process/ View Notes - Comber 2.pdf from YARN ENGIN YE-120 at Bangladesh University of Textiles. Flow Chart of Carded Yarn Manufacturing: Input/Feed Material Process/ Machine Output/Delivery Material Cotton Flow Chart of Yarn Manufacturing Process. December 17, 2014 by textile-flowchart. Yarn is a long continuous length of fibers. It is output from spinning. Two types of yarn are produced from spinning. If you want to make a yarn you will have two methods to follow. One is the Carded yarn manufacturing process and another is the Combed yarn yarn is formed from fibers that are inherently bulky and cannot be closely packed. Fig. 2 Diagram of yarn manufacturing process Yarn is used to make textiles using a variety of processes, including weaving, knitting, and felting. Nearly four billion pounds (1.8 billion kg) of weaving yarn, three billion pounds (1.4 kg) of machine knitting YaRn PRODUCTIOn Ref. no. 296-2 03/21 · UDH · Reproduction of text or parts thereof only with our approval. Subject to change. siegling belting. 2. 3 enSURe qUaLITY, boost productivity In close cooperation with textile producers and manufactur-ers of the machinery, Forbo Movement Systems develops Hosne Ara Begum1, Md. Khalilur Rahman Khan2, *,Md. Merajur Rahman2 1Department of Yarn Engineering, Bangladesh University of Textiles, Dhaka, Bangladesh 2Department of Textile Engineering, Bangladesh University of Business and Technology, Dhaka, Bangladesh Email address: *Corresponding author To cite this article: What Is Yarn? Yarn is a long continuous length of interlocked fibers, suitable for use in the production of tex