Preparation processing method of high count cotton wool blending anti-pilling knitting yarns
A high-count cotton lint and processing method technology, applied in the field of textile yarn, can solve the problems of poor dilution air permeability, tough hand feeling, pilling phenomenon, etc., and achieve high anti-pilling performance and improve spinnability.
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Embodiment 1
[0011] The preparation and processing method of a high-count cotton wool blended anti-pilling knitting yarn described in this example, the steps are as follows: the first step, the selection of raw materials: 65% cotton, 5% cashmere and 30% water-soluble fiber ;The second step, production preparation: wool blending→carding→drawing→roving→spinning→winding→doubling→two-for-one twisting, and when blending wool, firstly open the cotton and cashmere by adding oil and water to balance the moisture absorption After 20 hours, add water-soluble fiber for mixing; in the spun yarn and two-for-one twisting process, the two-for-one twist coefficient is Z125, S90.
[0012] The following is a list of performance indicators of the high-count cotton wool blended anti-pilling knitting yarn prepared by this preparation method:
[0013]
Embodiment 2
[0015] The preparation and processing method of a high-count cotton wool blended anti-pilling knitting yarn described in this example, the steps are as follows: the first step, the selection of raw materials: 72% cotton, 8% cashmere and 20% water-soluble fiber ;The second step, production preparation: wool blending→carding→drawing→roving→spinning→winding→doubling→two-for-one twisting, and when blending wool, firstly open the cotton and cashmere by adding oil and water to balance the moisture absorption After 24 hours, add water-soluble fiber for mixing; in order to make the structure of water-soluble fiber loose after dissolution and cause fluff and pilling problems; in the spinning and two-for-one twisting process, the two-for-one twist coefficient is Z130, S100.
[0016] The following is a list of performance indicators of the high-count cotton wool blended anti-pilling knitting yarn prepared by this preparation method:
[0017]
Embodiment 3
[0019] The preparation and processing method of a high-count cotton velvet blended anti-pilling knitting yarn described in this embodiment, the steps are as follows:
[0020] The first step is the selection of raw materials: 80% cotton, 10% cashmere and 10% water-soluble fiber;
[0021] The second step, production preparation: blending → carding → drawing → roving → spun yarn → winding → doubling → two-for-one twisting, and when blending, firstly open the cotton and cashmere by adding oil and water to balance the moisture absorption 22 Hours later, add water-soluble fiber for mixing; in order to make the structure of water-soluble fiber loose after dissolving, causing fluff and pilling problems; in the spinning and two-for-one twisting process, the two-for-one twist coefficient is Z145, S110.
[0022] The following is a list of performance indicators of the high-count cotton wool blended anti-pilling knitting yarn prepared by this preparation method:
[0023]
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