Raw Material Used in Rotor Spinning

Raw Material Used in Rotor Spinning:Short staple spinning m/c (up to 60 mm fiber length) require Cotton (CO)  Cotton waste ( secondary m/t recycled m/t)  Cotton noil  Blends of two or more of these materials.  Polyester fibers (PES).  Polyacrylonitrile fiber ( PAC)  Poly amide fiber (PA)  Viscose (CA)  Blends of man-made fibers ( mostly PES/ CV & PAC/CV)  Blends of cotton & man made fibers...

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Posted in: Spinning

What Is Rotor Principle of Rotor

The Rotor: The rotor is the main spinning element of the rotor-spinning m/c. Yarn quality ,character working performance of yarn productivity, & costs etc. all depend chiefly on the rotor. The most important parameters of the rotor that exert influence are  The rotor form  The groove  The rotor diameter  Rotational speed along with  The rotor bearing  Co-efficient of friction b/w the fiber & the rotor wall....

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Posted in: Spinning

Different Types of Yarn Spinning System

Spinning: The present participle of the verb 'to spin' used verbally, adjectivally, or as a noun, meaning process or the processes used in the production of yarns or filaments. The term may apply to: (i) The drafting and, where appropriate, the insertion of twist in natural or staple man-made fibres to form a yarn; (ii) The extrusion of filaments by spiders or silkworms; or (iii) The production of filaments from glass, metals, fibre-forming...

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Posted in: Spinning

Airlaid Web Formation Technique

PRINCIPLE OF WEB FORMATION IN A SIMPLE AIR LAYING PROCESS:RAW MATERIAL: Natural or man-made textile fibre (cut length >25 mm)Short cut fibres (generally <25 mm)Wood pulp (1.5–6 mm)Air laid fabric compared with carding technology has these features: The fibers are oriented randomly on the fabric surface – isotropic structure.Voluminious webs can be producedThe range of the area weight is wider (15 – 250 g/m2) but...

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Posted in: Fiber,Hemp,Spinning

3D Weaving Manufacturing Process of 3D

3D-Weaving:3D-Weaving is a complete new concept in case of weaving. The first method of 3D woven fabric denotes 3 Dimensional fabrics, that is length, width and breadth. In 3 Dimensional fabrics, the thickness is an important criterion. Ordinary fabrics also have length, width and breadth, but in the 3 Dimensional fabrics, the thickness is much more than ordinary fabric. The thickness is achieved by forming multiplayer using multi series of warp...

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Posted in: Weaving

Jute Products Manufacturing Process

Jute Fiber:Jute fiber is a natural bast fiber. It is one of the most affordable natural fibers and is second only to cotton in amount produced and variety of uses of vegetable fibers. It is harder than other textile fibers. It is environment friendly. Normally jute are used for sacking, burlap, and twine as a backing material for tufted carpets. Jute plantChemical Composition of Jute: Jute is composed of 65% cellulose and...

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Posted in: Jute Fiber,Silk,Spinning,Wool

Cotton Fibre

COTTON FIBRE:COTTON FIBRE GROWTH:Improvements in cotton fiber properties for textiles depend on changes in the growth and development of the fiber. Manipulation of fiber perimeter has a potential to impact the length, micronaire, and strength of cotton fibers. The perimeter of the fiber is regulated by biological mechanisms that control the expansion characteristic of the cell wall and establish cell diameter.Improvements in fiber quality can...

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Posted in: Spinning

Structure of Cotton Fiber

Structure of Cotton Fiber:Cotton, the seed hair of plants of the genus Gossypium, is the purest form of cellulose readily available in nature. It has many desirable fibre properties making it an important fibre for textile applications. Cotton is the most important of the raw materials for the textile industry. The cotton fibre is a single biological cell with a multilayer structure The layers in the cell structure are, from the outside...

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Posted in: Fibres