Introduction Carding is a mechanical process that disentangles, clean and intermixes fibers to produce a continuous web or sliver suitable for subsequent processing. This is achieved by passing the fibers between differentially moving surfaces covered with card clothing. In carding, fibers are opened to more or less single fibers. Dust, dirt, small trash particles, nep … Read more
Introduction The section, where the supplied compressed bale is turn into a uniform lap of a particular / specific length by opening, cleaning, mixing and blending is called Blow Room section. It is the first step of spinning. Blowroom consists of a number of machines used in succession to open & clean the cotton fiber … Read more
Experiment name: Study on driving mechanism and production calculation of tappet loom. Introduction: A tappet having a rotary motion depresses a follower and a lever, known respectively as the anti-friction bowl and the treadle arrangement, by means of which the heald shaft is operated. A tappet is a cam having some dwell period which controls … Read more
Production Calculation in Spinning is one of the principal tasks for the production manager who is responsible for spinning the floor. Maximum time textile engineers forget the common spinning production calculation formula. In this article just I want to try to give a production calculation formula in cotton spinning. Spinning is a major and ancient part … Read more
Speed Frame: Calculation of Speed Frame or Simplex is an important process in ring spinning. In this process, fibers are converted into low twist lea called roving. So it is also called a roving frame. The main function of the roving frame is the attenuation of the sliver. To draft the sliver to reduce weight … Read more
Yarn Count: Yarn count is very useful to know the condition of yarn. I mean, yarn is thick or thin. So we can define count in the following way, The yarn count is a numerical expression that indicates the coarseness or fineness of a yarn. In this article, we will know how to select the yarn … Read more