Anglický jazyk

Handbook of weaving preparatory

Vydavateľstvo: LAP LAMBERT Academic Publishing
Rok vydania: 2020
Formát: Paperback
Rozmer: 220 x 150 mm
Jazyk: Anglický jazyk
ISBN: 9786203040432

Na objednávku, dodanie 2-4 týždne

36.17 €

bežná cena: 41.10 €

O knihe

Clothing is one of the basic needs of humankind. There are different types of clothes. These are manufactured by different fabric manufacturing methods. Weaving is one of the most commonly textile fabric forming methods depending on the end uses. It is the interlacement of two threads at right angles. Lengthwise threads are called warp yarns and widthwise threads are called weft yarns. Warp yarns needed to be sized in order to get enough strength, smoothness, stretchability, and other yarn properties because different forces exerted on the yarn during weaving. However, Filling yarns are no need to size. These fabrics are called woven fabrics. In order to interlace warp and weft yarns, there are three primary operations are necessary. These are: Shedding, Picking, and Beating-up and There are two additional operations are essential if weaving is to be continuous. These are -Warp let-off and Cloth take-up. Before interlace warp and filling yarns, there are different weaving processing. These processes are called preparatory of weaving. The preparatory processes of weaving are: winding, warping, sizing, drawing-in, and tying-in processes.