Study on Warp and Weft Crimp in Denim Fabrics

Abstract

At first I visit some of denim fabric industries. I observed the denim production from the warping to weaving very carefully. I needed to commence our project work with effective analysis. In every steps of production I collect data and also analyze that. I tried to find out the crimp percentage of denim fabric of denim fabric by using various methods. I measure the warp crimp percentage and weft crimp percentage of denim fabric. I tried to find crimp percentage by using set loom method and by using crimp tester. Moreover that I tried to find weft crimp percentage at fell of the cloth position, after 10 inches production on loom, after relaxation of fabric and finished situation by using both set loom and using crimp tester. The result of various method of crimp percentage at same situation is little difference which can be ignore. During my project work we manage to watch carefully and effectively. The product specification in every section along with machine specification and the major factors. My effort was to develop a dependable way so that I can easily visualize or can forecast the result. I have tried my best to emphasize on the adjustable points. The theoretical as well as the practical knowledge that we gathered from our classes and in the industry, help us to perform our project with credit and for this we specially convey thanks to our honorable teachers.