A kind of moisture-absorbing and warm-keeping hollow cotton woven fabric and its processing technology
A moisture-absorbing, warm-keeping, and processing technology, which is applied to fabrics, fabric surface trimming, and weaving, can solve problems such as long-term use, and achieve fluffy and soft handles, plump fabrics, and good hydrophilicity
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[0026] Processing Technology of Hygroscopic and Warm Hollow Cotton Woven Fabric
[0027] Step 1, fabric weaving: 16 warp yarns, including a 50D water-soluble filament, and the rest are cotton fibers, 12 weft yarns, including a 75D water-soluble filament, and the rest are cotton fibers, and the spinning method is compact spinning; The weaving process is the same as ordinary cotton woven fabric, the density is 108*56; among them, the water-soluble filament is polyvinyl alcohol fiber;
[0028] Step 2. Singeing: Use a gas singeing machine to make the fabric pass through two singeing burners, one positive and one reverse, in sequence, and the singeing grade is above grade 4;
[0029] Step 3, cold stacking: Padding the fabric with caustic soda, desizing enzyme and refining agent, rolling and stacking for 24 hours; among them, the amount of caustic soda is controlled at 100g / L, the concentration of refining agent is controlled at 5g / L, and the temperature is controlled at 102±2 ℃, t...
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