An Overview of Developments in Yarn Spinning Technology
If we want to know anything, firstly we should to know about the history. If we know the history then attraction on those things will increase. In this review we…
What is Combing in Spinning?
The process of straightening and parallelisings of fibers and the removal of short fibers and impurities by using a comb on combs assisted by brushes and rollers is called combing.…
Definition and Classification of Textile Neps
Any small entanglement of textile fibers that can not be unraveled, formed during carding or ginning. If neps which are on the surface of the fabric, can cause undyed or…
DOFFER, LICKER-IN AND FLAT TOPS
The basic function of doffer is to strip the fibres from Cylinder. Please remember that the action between cylinder and doffer is carding action (or combing action or point to…
Setting of Carding Machine
Introduction: Carding is the most important process in spinning. It contributes a lot to the yarn quality. The following process parameters and specifications are to be selected properly to produce…
Yarn Numbering System (Yarn Count)
Yarn Count: Count is a numerical value, which express the coarseness or fineness (diameter) of the yarn and also indicate the relationship between length and weight(the mass per unit length…
Combing
Combing is a process which is introduced into the spinning of finer and high quality yarns from cotton. The carded materials (sliver) contain certain amount of short fibres, neps, fine…
Carding
Carding is one of the most important operations in the spinning process as it directly determines the final features of the yarn, above all as far as the content of…
Cotton Yarn Manufacturing Process
In here we have discussed the process of cotton yarn manufacturing. The Initial stage of the Spinning Process involves converting Cotton in Bales into the Cone Winding. First thing in…
Yarn Numbering Systems
In above we found that there are different types of yarns. The thickness is a very important property of a yarn. So there are methods to determine & define yarn…
