Introduction: Weaving is one of the fabric manufacturing method. The process of interlacement of warp(end) and weft(pick) yarns into a...

Ring yarn have many defects like thick place, thin place, slubs, neps, fly etc. All these defects have to be removed and small packages...

yarns are needs to be transferred from spinning packages of cone or cheese to the packages of pirn that will facilitates the weaving. It...

Sizing is defined as a process of addition of starch to warp yarn in order to withstand stresses and strains during weaving. After...

There are different types of tests which identifies the textile fibers. Technical tests: Microscopic test Solubility test Melting point...

The raw material for weaving is yarn which can be grey or dyed. Yarn is considered to be the main element for weaving. Yarn directly from...

A polyamide manufactured from aliphatic monomers is commonly designated as nylon. The structural units of a polyamide are joined together...

It is a regenerated cellulosic fiber obtained from natural sources like wood pulp, cotton linters and related agricultural products....

Fiber Fiber is a unit matter with a specific width, length, diameter such that the length component is several times the transverse...

Hand Stapling Method is one of the fiber lengths tests. This method is the Technician and the Graders method. The method of stapling is...

Viscose rayon is the regenerated cellulosic fiber obtained from the wood pulp. Manufacturing process: Flow diagram of production of...

Introduction: To evaluate the quality of raw materials (Fibers) two important properties need to be considered namely fiber length and...

Count of yarn: A count is a number that represents the linear density i.e., length/weight or weight/length of the yarn and it also...

Carbon is the man-made refractory fiber manufactured from polyacrylonitrile. Commercially first carbon was invented in 1964, by Bacon and...

Hygrometer: The instruments used in the determination of humidity are known as Hygrometers or Psychrometers. There are various methods to...

Notations: - Let VY be the specific volume in a unit length of idealized yarn in cc/gm R be the radius of yarn in cm d be the yarn...

GSM means grams per square meter. It tells how much 1 square meter of fabric weighs. Notations: Let X be the length of fabric in mtrs. W...

The formula of the yarn diameter developed by pierce. He concluded that the specific volume of cotton yarn under moderate pressure is 1.1...