A process primarily with the mixing of different fibre to produce a homogeneous mass is called blending. Blending of cellulosic fibres with manmade fabricated fibres to aftermath fabrics with bigger characteristics has continued been accustomed throughout the world. The use of attenuated fabrics accept been abundantly added even in India. The amount anatomy and multi …
Continue reading Blending of Textile FibreJuly 2012
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In the textile wet processing hard water cause a lot of damages to the textile fabric or fiber. It also creates different problems in different stages of treatement with it. So before treatement it needs to purify wel. Otherwise the hard water may cause differnt problems in different stages of wet processing. Here we are …
Continue reading Potential problems caused by hard water in textile wet processingHard water makes the wet processing job extremely difficult, producing soap curd and detergent deposits on fabric, leaving soap scum rings in the bathtub and streaks on glassware, and clogging hot water pipes. Here is some example of creating problems with hard water. 1.Scale formation in boiler: Temporary hardness is rapidly converted to Calcium Carbonate …
Continue reading Problems Associated with Hard WaterThere are different standards of water in the textile. But among them one is followed strictly as a standard of all textile washing and dyeing pretreatment. Here is that PH should be in the range of 7-8 Water should be odorless and colorless. Water hardness- Total hardness max 5°dH Solid content <50 mg/l Iron (Fe) …
Continue reading Standard for textile dye house water supply | Specification for process water | Ideal quality of feed water for textile industryThe hardness of water is expressed by the amount of calcium present in water. In this method, chlorides, sulphates and bi-carbonates of calcium and magnesium and also carbonates of magnesium are not takes into consideration Hardness is expressed by— PPM ( Parts per Million ) English degree German degree French Degree PPM: The number of …
Continue reading Methods of expressing hardness of waterThe presence of Calcium, Magnesium salt i,e bi-carbonates, sulphates, chloride, in water is called causes of hardness of water. The water which contains these salt is called hard water. Hard water does not easily form lather with soap as the salt of Calcium and Magnesium react with soap to form insoluble organic salts. CaSOÂ4+2RCOONa …
Continue reading Explanation of Water HardnessThere are different steps in wet processing technology. Now we are going to describe about the steps in textile wet processing system. Inspection: Neps, warp, end breakage, weft end breakage, hole spot remove. Singeing : Projecting or floating fiber remove from the surface of the fabric. Desizing : Its done to remove the sized materials …
Continue reading Process Flow Chart of wet Processing TechnologyCotton Fibres Characteristics Consider For Spinning Process Length Strength Fineness Maturity Cleanliness Elongation. Fibre length: Fibre length is one of the most important fibre characteristics. It influences: Spinning limit. Yarn strength. Yarn evenness. Handle of the product. Lusture of the product. Yarn hairiness. Productivity. Different stable length of Cotton: Short staple          —- 1 inch Or …
Continue reading Cotton Fibre Characteristics Consider For Spinning Process