today remains little changed since the time ofthe ancient egyptians. rope is sometimes generally referred to as cordage and can be divided into four categories based on its diameter. cordage under inches ( cm) in diameter includes twine, clothesline, sash cord, and a tar-covered hemp line called marline...
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drafting conditions for spinning polyester/cotton (pes/co) blend yarn where the effect of break draft and (pes/co) blend ratio on the drafting force were examined [ ]. drafting force to draft a sliver depends on a few factors such as fineness ofthefibres, used, the friction between thefibres, spin...
in production of technical textile fabrics fabric air permeability is a measure to what extent it gives air passing through the fabric. the porosity of fabric is the demonstration ofthe air gap as a percentage within the fabric. it has been important for especially the tent fabric and parachute. continue...
for future expansion of natural fibres. this can help to stop forests depletion, the flood of non-biodegradable wastes, environmental degradation, and also raise the living standards of rural areas in many parts ofthe globe. green composites can supplement and eventually replace petroleum-based composite...
centre for textile and clothing of portugal (citeve) – portugal national research & development institute for textiles and leather – românia centre of european textile innovation – france project description thetextile and clothing sector in europe includes companies with a turnover of € billion,...
of cotton fibre cuticle the cuticle ofthe cotton fibre is a very thin layer tightly attached to the outside of primary wall. more accurately, cotton fibre is enclosed in cuticle which protects the fibre from any mechanical and chemical damages. the cuticle consists of cotton wax, mixture of fats, waxes...
fibrestextilefibres, natural nonwoven products wool fibres nonwoven products view more find out about this company samarasinghe brothers samarasinghe brothers colombo - sri lanka we, samarasinghe brothers is well known as one ofthe leading coir fibre exporters in sri lanka since . we are popularly...
ratio. when the break draft, adjustment of distance between of aprons and roller pressure is not reasonable, controlling and leading ofthefibres is not sufficient for proper orientation ofthefibres in the yarn structure to produce a high-quality yarn. experimental results and statistical analysis...
are produced by extruding the molten plastic through extrusion dies (spinnerets) into a stream of cold air... fiber manmade mineral fibrestextile school feb , a variety of inorganic materials are made into fine fibers and used for structural strengthening or insulation; they are known as man-made mineral...