Canvas for health-care double-layer shoes and production method thereof
A production method and health-care technology, applied in the direction of layered products, fabrics, textiles, etc., can solve the problems of strong odor of adhesive glue, prone to foot odor, beriberi, air permeability, poor moisture absorption effect, etc., and achieve the effect of smooth information.
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Embodiment 1
[0052] Product specification (imperial): 10060 (16s / 2+32s / 2+16s / 2)×10s / 2× 63″ double layer.
[0053] spinning process
[0054] Long-staple cotton fiber specifications: length 29mm, specific strength at break 23cn / tex, moisture regain 5.8%, micronaire value 4.3, impurity content 2.3%, maturity 1.7.
[0055] Fiber ratio: long-staple cotton, cashmere, and coolplus (moisture-wicking polyester fiber) are used for blending, and the blending ratio is 40 / 10 / 50".
[0056] Warping process
[0057] Speed: 350 m / min
[0058] Warping heads: 6300 pieces, of which 16s / 2 is 5670 pieces, and 32s / 2 is 630 pieces.
[0059] 16s / 2 and 32s / 2 strands are arranged on the creel according to the ratio, the number of yarns per skein is 630, the warping length is set to 980 meters, and the length of the pile is set to 98 meters for ink printing.
[0060] Threading process
[0061] A total of 12 pages of heald frame, 1, 2 pages of selvedge, 3-12 pages of cloth body, heddles threaded through.
[0062...
Embodiment 2
[0068] Product specification (imperial): 16582 (32s+32s bamboo)×(16s+7s+16s bamboo)×61.5″ double layer.
[0069] spinning process
[0070] Long-staple cotton fiber specifications: length 31mm, specific breaking strength 24.8cn / tex, moisture regain 6.0%, micronaire value 4.1, impurity content 2.0%, maturity 1.8.
[0071] Fiber ratio: long-staple cotton, cashmere, and coolplus (moisture-wicking polyester fiber) are used for blending, and the blending ratio is 45 / 10 / 45".
[0072] Warping process
[0073] Speed: 450 m / min
[0074] Warping heads: 10080 pieces, including 630 pieces of 32s slub yarn and 9450 pieces of 32s plain yarn.
[0075] 32s slub yarn alone makes one warp beam, and 32s plain yarn makes 15 warp beams.
[0076] Sizing process
[0077] Speed: 45m / min
[0078] Unwinding tension: 800 N
[0079] Wet elongation: 0.3%, feeding elongation: 0.2%, dry elongation: 0.6-0.7%
[0080] Winding tension: 2700-2900 N, top roller tension: 2400 N
[0081] Combined drying temp...
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