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The beam dyeing machine is optimally used for the dyeing of knit and woven fabrics. The beam dyeing process involves the movement of the dye solution, while the fabric remains stationary. [15] The dye liquor is created using a low specific liquor ratio ranging around 1:5. [16] The process requires a high temperature for the dye solution.
Cold pad batch (CPB) is a method of dyeing textiles, typically cellulosic fibers such as cotton, in which the textile is impregnated with dye in a cold state, rather than being heated.
The wool fiber at this stage is known as top. Top dyeing is preferred for worsted wools as the dye does not have to be wasted on the short fibers that are removed during the combing process. Tow dyeing is dyeing filament fibers before they are cut into short staple fibers. The filament fibers at this stage are known as tow.
Mageba was founded in 1957 by Hans Stang in Wuppertal/Barmen.Initially, Mageba focused on the manufacture of dyeing and finishing machines for narrow fabrics. The growth of the company proceeded rapidly, including more varieties of machines for different aspects of narrow fabric production. [1]
Cotton is an absorbent fibre which responds readily to colouration processes. Dyeing is commonly carried out with an anionic direct dye by completely immersing the fabric (or yarn) in an aqueous dyebath according to a prescribed procedure. For improved fastness to washing, rubbing, and light, other dyes such as vats and reactives are commonly ...
Dyeing is commonly carried out with an anionic direct dye by completely immersing the fabric (or yarn) in an aqueous dye bath according to a prescribed procedure. For improved fastness to washing, rubbing and light, further dyeing methods can be used. These require more complex chemistry during processing, and are thus more expensive to apply.
The Tonal 2 is no small investment — but it can replace just about everything fitness-related in your home: weights, machines, even that gym membership. For aging adults, it's a great way to ...
Textile dyeing plants generate wastewater that contain synthetic (e.g., reactive dyes, acid dyes, basic dyes, disperse dyes, vat dyes, sulphur dyes, mordant dyes, direct dyes, ingrain dyes, solvent dyes, pigment dyes) [40] and natural dyestuff, gum thickener (guar) and various wetting agents, pH buffers and dye retardants or accelerators.