Processing technology of warp and weft cotton high non-ironing warp and weft double elastic fabric
A processing technology, warp and weft double elastic technology, applied in the field of textile printing and dyeing, can solve the problems of poor flatness of cloth surface, need ironing, etc., achieve high flatness, meet production needs, and high recovery effect
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Embodiment 1
[0038] Fabric specification: LYCRA40(40D)*CPT40*130*80*55 / 56, weave: 1 / 1, spandex elastic yarn is used for warp yarn, pure cotton is used for weft yarn, blending ratio: fabric cotton content is 95%, spandex elastic yarn elastic content 5%.
[0039] The technological process is as follows: weaving - design - singeing - deboiling - scouring - oxygen bleaching - dry setting - mercerizing - liquid ammonia - whitening - non-ironing - soft
[0040] 1. Weaving process: speed 800rpm, tension 150kg, back beam height 3cm, depth 4cm, warp stop height 4mm, brown frame pages 3 pages, brown height 126mm, opening angle within the main spraying time is 256°;
[0041] 2. Design process: theoretical elasticity in warp direction: 20%, theoretical elasticity in weft direction: 24%.
[0042] 3. Singeing process: vehicle speed 100m / min, flame intensity 15mber, through burning.
[0043] 4. Deboiling process: desizing enzyme Lurui Fine Chemical DS-HT: 3ml / kg, Lurui Fine Chemical Penetrant (WA-M) 5m...
Embodiment 2
[0054] Fabric specification: LYCRA40(40D)*CPT40*160*62*55 / 56, weave: CP, spandex elastic yarn is used for warp yarn, pure cotton is used for weft yarn, blending ratio: fabric cotton content is 96%, spandex elastic yarn elastic content is 4% .
[0055] The technological process is as follows: weaving - design - singeing - deboiling - scouring - oxygen bleaching - dry setting - mercerizing - liquid ammonia - whitening - non-ironing - soft
[0056] 1. Weaving process: speed 800rpm, tension 150kg, back beam height 3cm, depth 4cm, warp stop height 4mm, brown frame pages 3 pages, brown height 126mm, opening angle within the main spraying time is 256°;
[0057] 2. Design process: The theoretical elasticity in warp direction is 18%, and the theoretical elasticity in weft direction is 24%.
[0058] 3. Singeing process: vehicle speed 120m / min, flame intensity 15mber, through burning.
[0059] 4. Deboiling process: desizing enzyme Lurui Fine Chemical DS-HT: 3ml / kg, Lurui Fine Chemical ...
Embodiment 3
[0070] Fabric specification: LYCRA40(40D)*CPT40*130*90*55 / 56, weave: 1 / 1+DB, spandex elastic yarn is used for warp yarn, pure cotton is used for weft yarn, blending ratio: fabric cotton content is 96%, spandex elastic yarn Stretch content 4%.
[0071] The technological process is as follows: weaving - design - singeing - deboiling - scouring - oxygen bleaching - dry setting - mercerizing - liquid ammonia - whitening - non-ironing - soft
[0072] 1. Weaving process: speed 800rpm, tension 150kg, back beam height 3cm, depth 4cm, warp stop height 5mm, brown frame pages 4 pages, brown height 130mm, opening angle 300° within the main spraying time;
[0073] 2. Design process: theoretical elasticity in warp direction: 20%, theoretical elasticity in weft direction: 20%.
[0074] 3. Singeing process: vehicle speed 110m / min, flame intensity 15mber, through burning.
[0075] 4. Deboiling process: desizing enzyme Lurui Fine Chemical DS-HT: 3ml / kg, Lurui Fine Chemical Penetrant (WA-M) 5m...
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