Production process of highly wear-resistant polyester-viscose fabrics
A production process and fabric technology, applied in fabric surface trimming, weaving, yarn and other directions, can solve the problems that polyester-viscose fabrics cannot be fully satisfied, the finished product width is different, moisture absorption and air permeability are poor, and achieve standardized hollow effect and small color difference , the effect of smooth cloth surface
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Embodiment 1
[0042] (1) Raw material yarn treatment: 20S / 1 polyester viscose yarn and 14S / 1 polyester viscose yarn are used as raw material yarns, and the two raw material yarns are steamed and shaped at high temperature. The setting temperature is 100°C and the setting time is uniform 110min;
[0043] (2) Balance rehumidity: place the two kinds of raw material yarns in the warehouse for more than 30 days in a balanced rehumidity;
[0044] (3) Winding: winding the two kinds of raw material yarns respectively;
[0045] (4) Network coating: the 14S / 1 polyester viscose yarn is mechanically coated with 40D spandex through a staple fiber spandex coating machine, and the speed of the staple fiber spandex coating machine is 600 rpm;
[0046] (5) Two-for-one twisting: 20S / 1 polyester viscose yarn, 14S / 1 polyester viscose yarn and 14S / 1 polyester viscose + 40D spandex yarn are twisted on the two-for-one twister according to the twist of 1850 twists / m to obtain 20S / 1 1 polyester viscose strong twi...
Embodiment 2
[0054] (1) Raw material yarn treatment: 20S / 1 polyester viscose yarn and 14S / 1 polyester viscose yarn are used as raw material yarns, and the two raw material yarns are steamed and shaped at high temperature. The setting temperature is 105°C and the setting time is uniform. 110min;
[0055] (2) Balance rehumidity: place the two kinds of raw material yarns in the warehouse for more than 30 days in a balanced rehumidity;
[0056] (3) Winding: winding the two kinds of raw material yarns respectively;
[0057] (4) Network coating: the 14S / 1 polyester viscose yarn is mechanically coated with 40D spandex through a staple fiber spandex coating machine, and the speed of the staple fiber spandex coating machine is 700 rpm;
[0058] (5) Two-for-one twisting: 20S / 1 polyester viscose yarn, 14S / 1 polyester viscose yarn and 14S / 1 polyester viscose + 40D spandex yarn are twisted on the two-for-one twister according to the twist of 1800 twists / m to obtain 20S / 1 1 polyester viscose strong tw...
Embodiment 3
[0066] (1) Raw material yarn treatment: 20S / 1 polyester viscose yarn and 14S / 1 polyester viscose yarn are used as raw material yarns, and the two raw material yarns are steamed and shaped at high temperature. The setting temperature is 105°C and the setting time is uniform. 120min;
[0067] (2) Balance rehumidity: place the two kinds of raw material yarns in the warehouse for more than 30 days in a balanced rehumidity;
[0068] (3) Winding: winding the two kinds of raw material yarns respectively;
[0069] (4) Network coating: the 14S / 1 polyester viscose yarn is mechanically coated with 40D spandex through a staple fiber spandex coating machine, and the speed of the staple fiber spandex coating machine is 800 rpm;
[0070] (5) Two-for-one twisting: 20S / 1 polyester viscose yarn, 14S / 1 polyester viscose yarn and 14S / 1 polyester viscose + 40D spandex yarn are twisted on the two-for-one twister according to the twist of 1800 twists / m to obtain 20S / 1 1 polyester viscose strong tw...
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