Production method of elastic and anti-wrinkle fabric
A production method and elastic technology, applied in the direction of fabrics, textiles, textiles and papermaking, can solve the problems affecting the comfort of clothing, affecting the quality of fabrics, weft shrinkage and transverse wrinkles, etc., to avoid easy dispersion and falling off, and improve the quality of fabrics , to avoid the effect of weft shrinkage and horizontal crepe
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Embodiment 1
[0025] The production specifications are: warp and latitude yarn numbers: 14.6tex, 14.6tex+40D, width: 200CM, warp density: 280 threads / 10cm, weft density: 180 threads / 10cm elastic, anti-wrinkle fabrics, including steps:
[0026] (1) Raw yarn preparation: use 14.6tex cotton yarn for warp yarn, and 14.6tex+40D spandex core-spun elastic yarn for weft yarn. When spinning spandex core-spun elastic yarn, install a set of spandex yarn feeding device and A set of spandex yarn pre-drawing device also includes a spandex yarn traverse device, which traverses synchronously with the cotton yarn traverse device of the original spinning frame. The feeding device uses two active rollers to support and drive the spandex yarn bobbin, and outputs spandex at a constant speed. After being drafted by the pre-drafting device, it is fed from the bell mouth of the front roller, used as the "core" of the core-spun yarn, and merged with the cotton yarn coming out of the drafting area, and then twisted t...
Embodiment 2
[0030] The production specifications are: warp and latitude yarn numbers: 14.6tex, 14.6tex+40D, width: 215CM, warp density: 400 threads / 10cm, weft density: 260 threads / 10cm elastic, anti-wrinkle fabrics, including steps:
[0031] (1) Raw yarn preparation: 14.6tex cotton yarn is used for the warp yarn, and 14.6tex+40D spandex core-spun elastic yarn is used for the weft yarn. When spinning spandex core-spun elastic yarn, a set of spandex yarn feeding device and a set of spandex yarn pre-drawing device are installed on the FA506 spinning frame, and a spandex yarn traversing device is also included. Synchronous traverse, the feeding device uses two active rollers to support and drive the spandex yarn bobbin, output the spandex yarn at a constant speed, and feed it from the bell mouth of the front roller after being drafted by the pre-drawing device, as the "core" of the core-spun yarn ", merged with the cotton yarn coming out of the drafting area, and after twisting, it forms a sp...
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Abstract
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