These functions of the drawing stages are (1) Drafting the finisher card sliver to a count suitable for feeding the spinning frame; (2) Reduction of weight irregularities by doubling; (3) Straightening the fibers and laying them along the sliver axis so that when they come to be spun on the spinning frame they will be … Read more
A jute spreader machine is used to comb and open the pieced out of long reeds of jute. It is done by combing action on the jute. To convert them into an even and continuous sliver that receives an even application of batching emulsion. To prepare a ribbon-like sliver jute spreader machine is used. In … Read more
Calculation of Jute Carding: Introduction: Jute carding is a combining operation where jute reeds are split and extraneous matters are removed. Jute fibers are formed into a ribbon called “sliver”. There are three different carding sections: (i) breaker carding (ii) inner carding (iii) and finisher carding These are of a simpler nature than those required … Read more
Twist per inch of yarn varies from count to count of yarn: Basically, the lighter or finer the yarn, yarn count numbers small, the more the twist per inch and vice versa. The twist for yarns having a small degree of twist varies inversely as to the square root of their count. In this article, … Read more
Emulsion: A mixture of some lubricating agents is applied on jute fiber to make the fiber soften and flexible. Here, mathematics problems of emulsion in jute spinning are discussed below. An emulsion is an intimate mixture of two immiscible liquids where one is dispersed in small globules on the other and the addition of a … Read more
Jute Spinning: Jute is one of the cheapest natural fibers. It is a long soft, shiny vegetable fiber that can be spun into yarn. Jute yarn manufacturing or jute spinning is a complex process. To produce jute yarn some processes are done in a jute spinning mill. Raw jute in the form of bales is … Read more