Different changes take place in the speed/roving/simplex frame and affects in yarn count. Now we are discussing about it – Draft change pinion (D. C. P): A large wheel reduces the draft and so gives a coarser hank (where the D. C. P is a driven one). Draft constant change pinion: The larger the draft constant change wheel, the greater […]
A Guide to Filament, Bulletproof and Ballistic Yarns
The first filament yarn was introduced through natural silk yarn derived from nature. And with the advancement of science gradually yarns like Bulletproof and Ballistic were introduced. In this article, we will know about Filament, Bulletproof and Ballistic Yarns. Definition of Filament Yarn Man first learned the silk worm’s filament yarn technique, which extrudes fibroin – a viscous […]
What is Twist in Yarn: Definition and Meaning
Definition of Twist The process by which fibres are arranged around the axis of yarn is called yarn twist. It imparts strength to the yarn. Higher the twist more the yarn strength, till optimum twist is reached. But due to property of ‘fabric assistance’ even less than optimum twist will produce fabrics of maximum strength. It also […]
A Guide to Denim, Drapery and Upholstery Yarns
Denim Yarns Denim yarns now cover a wide range of applications from traditional cotton “Jeans fabric” produced from Ne 5.6/1 to ladies fashion shirts produced from Ne 22/1 and finer. Denim was originally defined as woven, cotton, fabric produced from an indigo dyed warp and a natural-colored filling and most of the yarn counts fell between Ne 5.6 and […]
What is Fancy Yarn | Properties and Uses of Fancy Yarn
Fancy yarn is a yarn that is used to enhance the beauty of apparel. Besides, it has functional properties too. Therefore, it is used in trims, clothing items, carpets, furnishing fabrics, and knitting industries. In this article we will learn about definition, properties and end uses of fancy yarn. Definition of Fancy Yarn “Fancy yarns” […]
Factors Affecting Yarn Strength
For our daily purposes, we wear different types of dresses. For the morning walk, we like to wear tracksuits. For swimming, we’ve to wear swimsuits. Also for heavy works we need to wear work-wears. So the physical properties of our clothing are an important factor. To have good physical properties, tear and tensile for woven and bursting strength for […]
Cotton Fibre and Yarn Quality Co-Relation
Instead of buying any cotton available at the lowest price, spin it to produce yarn if highest count possible and selling yarn at any market at random. It is advisable to locate a good market where yarn can be sold at the highest price and fine cotton, which has characteristics to spin the yarn of desired specifications for that […]
Yarn Twist Measurement Techniques
Direct Counting Method The essence of the method is to unwind the twist in a yarn until the fibres are parallel to the yarn axis and to count how many turns are required to do his. A suitable instrument has two jaws at a set distance apart. One of the jaws is fixed and the other is capable of being rotated. […]
Measurement of Yarn Hairiness
Definition of Yarn Hairiness Spun yarns which are spun from staple fibres are hairy. It means that fibre ends come out of the main body of the yarn and its surface becomes hairy. It is a type of yarn fault. Sizing is done before looming the warp yarn to reduce its hairiness and after grey fabric is measured, sizing is done […]
Definition of Yarn | Classification of Yarn
Yarn is a material made from staple fibre or continuous filaments used to make fabrics, sweaters, scarfs, and sewing garments. Knitting and weaving factories depend on yarn to produce textiles. Sweater factories also totally depend on yarns to make sweaters. Besides, in our daily life, it has a variety of uses like sewing, crocheting, etc. […]