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Textile technology in spinning includes blow room, carding, drawframe, comber, simplex, ring frame, winding, fibre testing, yarn testing etc.
The ring spinning will continue to be the most widely used form of
spinning machine in the near future,
because ring spinning still offers the greatest flexibility in application
and supplies yarns of a quality
that cannot be equalled by the new technologies owing to technological
reasons.
Blow room is the process which takes care of opening , cleaning and
blending of different fibres used
in the mixing.The technological improvements are remarkable in this
process.
Drawframe contributes less than 5% to production cost of yarn.But
its influence on quality is very big,
because drawing is the final process of quality improvement in the spinning
mill and quality of drawframe
sliver determines the final yarn quality.
Yarn occupies the intermediate position in the manufacture of fabric
from raw material. Yarn
tests are therefore essential, both for estimating the quality of the
raw material and for controlling
the fabric produced. The important characteristics OF yarn is discussed
here.
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