CN102154758A - Method for weaving broad-width fabric by using high-count and high-density low-strength yarns - Google Patents
Method for weaving broad-width fabric by using high-count and high-density low-strength yarns Download PDFInfo
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- CN102154758A CN102154758A CN 201110077427 CN201110077427A CN102154758A CN 102154758 A CN102154758 A CN 102154758A CN 201110077427 CN201110077427 CN 201110077427 CN 201110077427 A CN201110077427 A CN 201110077427A CN 102154758 A CN102154758 A CN 102154758A
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Abstract
The invention discloses a method for weaving a broad-width fabric by using high-count and high-density low-strength yarns. In the method, low loom setting tension and a single weaving shaft are adopted for weaving, and the loom setting tension is selected to be between 3,450N and 3,750N, so that the difference in fabric style, caused by inconsistent tension of double weaving shafts, is avoided; and the angle in opening time is between 283 degrees and 287 degrees and the angle in main spray time is between 74 degrees and 78 degrees, the height of a rear beam is less than 4cm, the speed of a weaving machine is 450r/min, the on-loom weft density is 108/inch, the workshop temperature is between 23 DEG C and 27 DEG C and the humidity is between 73 and 77 percent. Since the single weaving shaft is adopted for weaving, the weft winding length is completely the same, the warp run-in is completely synchronous, and the size of on-loom tension is completely the same; and wrap yarns are uniformly arranged in width of the entire fabric, the fabric style of the entire fabric is consistent, the prepared broad-width fabric is top-grade fabric, an end breakage phenomenon is greatly reduced, and the quality of the fabric is effectively guaranteed.
Description
Technical field
The present invention relates to wealthy door paper web weaving method, particularly weave the method for wealthy door paper web with the weak lasting yarn of high-count and high-density.
Background technology
Existing method of weaving wealthy door paper web with the weak lasting yarn of high-count and high-density, can only adopt the beam of a loom of two kissing gate width of cloth to go up the requirement of weaving wealthy door paper web (as the bed necessaries lining) that machine reaches side by side, because this weaving method exists a left side, the quilling length difference of right two beams of a loom, warp run-in can't be synchronous fully, warp tension differs in size, a left side, defectives such as the interval between right two beams of a loom is bigger, make that the warp thread arrangement uniformity is poor, thereby influenced a wealthy door paper web left side, the style of right cloth cover, particularly wealthy door paper web is handled the back and is formed tangible mandarin duck face (or title male and female face) easily through the road, back, simultaneously, also can make the cloth machine broken end occur in weaving process increases phenomenon, and fabric quality can't guarantee.Though people are trying to explore to eliminate the drawback that the mandarin duck face appears in wealthy door paper web, as: by the warp run-in of Electronic Control and arranged on left and right sides, and reach synchronous warp let-off purpose by giving into of control and arranged on left and right sides tension detector, also there is part producer that measures such as yarn uniform device are installed between left and right two beams of a loom, all can't fundamentally eliminates the mandarin duck face difficult problem of the wealthy door of the weak lasting yarn of two-beam work high-count and high-density paper web.
Summary of the invention
The objective of the invention is to overcome the deficiency of existing weaving process, provide a kind of and weave the method for wealthy door paper web, effectively solve a mandarin duck face difficult problem that occurs when weaving wealthy paper web with the weak lasting yarn of high-count and high-density.
Solution of the present invention: adopt low warp tension, single loom beam to weave, warp tension is chosen between the 3450-3750N, the tension force of avoiding dual beams is inconsistent and cause cloth style difference, opening time 283-287 degree, main jet time 74-78 degree, back beam height is lower than 4cm, loom speed of a motor vehicle 450r/min, filling density is 108/ inch on the machine, and workshop temperature 23-27 ℃, humidity 73-77%.
The optimum value of warp tension is 3610N.
Owing to adopted single loom beam to weave, so, quilling length is identical, warp run-in is synchronous fully, warp tension is big or small in full accord, warp thread is evenly distributed on the fabric width of whole fabric, the cloth style unanimity of whole lining, the wealthy paper web of making belongs to high-grade fabric, and the broken end phenomenon reduces at the width of cloth, has guaranteed fabric quality effectively.
The specific embodiment
To weave wealthy door width of cloth bed necessaries lining with the powerful Chinese dimity a little less than the high-count and high-density is example.Characteristics such as low by force according to Chinese dimity list, wet low by force, wet elongation is big, hygroscopicity is strong, the embodiment of the invention is optimized woven technological process.
Select for use and closely spin the 50S Chinese dimity, select for use eddy current to spin the 40S Chinese dimity as weft yarn as warp thread.
Closely spinning the 50S Chinese dimity is to adopt conventional tight spinning process to make.
The production method that eddy current spins the 40S Chinese dimity is as follows:
The first step: china-hemp fibers carried out the health preliminary treatment, promptly in Chinese fiber crops fibril, spray the soft bleeding agent of oil supply dewing, Chinese fiber crops fibril is carried out oil supply give wet process, the addition of the soft bleeding agent of oil supply dewing is that the percentage by weight of Chinese fiber crops fibril is 7%, the composition of the soft bleeding agent of oil supply dewing is: emulsifying agent 15%, softener 8%, soft water 77%, the regain of china-hemp fibers is controlled at 〉=and 13%.
Second step: opening and cleaning step, used opening picking equipment and main technologic parameters are: the speed of travel 16m/min of griping cotton machine, grab cotton hired roughneck and the rib 2.3mm that spaces, grab cotton hired roughneck's speed 760r/min, grab the each dropping distance 3mm of cotton arm; Mixing and blowing machine: brad curtain speed: 70m/min dirt rod spaces with the dirt rod: 8mm, two parallel hired roughneck's speed: 400r/min, 420m/min; Opener: kirschner beater speed 400r/min; FA046 type vibration hopper: brad curtain speed 60m/min, cotton feeding roller speed 25r/min; Lapper: about lap roller speed 10r/min, comprehensive hired roughneck's speed 760r/min, hired roughneck and the dirt rod 12mm that spaces, dirt rod and the dirt rod 8mm that spaces, gross weight 13.55kg, the quantitative 368.6g/m of fiber crops volume, weight unevenness is controlled in 1.5%, scroll is tight, and is good, fiber crops volume regain 〉=13.3%.
The 3rd step: china-hemp fibers combing, used carding equipment and main technologic parameters are: the technological parameter of carding machine is: cylinder speed 345r/min, licker-in speed 680r/min, cover plate speed 140mm/min, doffer speed 16r/min, cylinder～cover plate 8 * 7 * 7 * 7 * 8 English silks that space, the feed plate～licker-in 12 English silks that space, cylinder～doffer's 5 English silks that space, weight of card sliver 25g/5m, test data: undo sliver evenness CV:＜4.90%, 1/g of cotton knot, regain 〉=12.6%.
The cotton fiber combing, used carding equipment and main technologic parameters are: the technological parameter of carding machine is: cylinder speed 370r/min, licker-in speed 850r/min, cover plate speed 210mm/min, doffer speed 18r/min, cylinder～cover plate 7 * 6 * 6 * 6 * 7 English silks that space, the feed plate～licker-in 10 English silks that space, cylinder～doffer's 5 English silks that space.Production environment: temperature 27.5 degree, humidity 62%.Carded sliver test data: 7/g of hand-sort cotton knot, weight of card sliver 25g/5m, undo sliver evenness CV:＜4.50%, regain 〉=7.1%.
The 4th step: pre-drawing operation, used pre-drawing machine and main technologic parameters are: also front and back roller gauge: the 16mm of pre-drawing machine, roller pressurization: 118 * 362 * 392 * 362N, pressure bar adjustable ring 15mm, horn mouth diameter: 3.6mm, roller: anterior-posterior diameter: Φ 36 * Φ 36 * Φ 33 * Φ 36mm, number of doubling: 6 also, sliver exporting speed: 275m/min.
The 5th step: combing process, used combing machine and main technologic parameters are: the cylinder specification of combing machine: Ge Lafu 7015 types, top comb: do not use, give cotton length: 5.2mm, noil scale: 7, top comb-detaching roller: 3.65mm, roller diameter anterior-posterior: Φ 45 * Φ 45 * Φ 45mm, cylinder speed: 260 pincers.
The 6th step: mixing in doubling step, used drafting equipment and main technologic parameters are: the main technologic parameters of drawing frame is: head and quantitative 23g/5m, 8.60 times of head and drawing-offs; Two and quantitative 21g/5m, two and 8.76 times of drawing-offs; Three and quantitative 19g/5m, three and 6.63 times of drawing-offs, last drafting is done CV:2.8%, horn mouth diameter 3.2mm.Sliver exporting speed: 160～220m/min, moisture regain: 11.6%.Technology take " in quantitatively, heavily pressurize, space greatly, fall drawing-off, rationally tension draft, fully and close, anti-twine anti-blocking " technology.The rubber roll smooth surface does not have burr, adopts antistatic treatment.
The 7th step: eddy current spins operation, and used eddy current spinning equipment and main technologic parameters are: the eddy current spinning process parameter of vortex flow spinner: condensers opening size 2.0mm; Spindle diameter 1.0mm; Needle stand model L8 type; Needle stand-front roller is apart from 20mm; 2 rollers-3 roller gauge 41mm; 3 rollers-4 roller gauge 43mm; Following Xiao 2.4mm that spaces; Following Xiao-front roller height 3.38mm; Feeding is than 0.955; Tension roller tension force 90cN; TRR:1.025; N1 nozzle operation pressure 0.55mpa; 3 times of first break draft; 30 times, 35 times, 40 times apolegamys of MDR drawing-off, 190 times of total drafts, spinning speed 280m/min, the spinning environment: 27.5 ℃ of temperature, relative humidity 65%, Chinese dimity number is: 50.
Weave the operation embodiment 1 of wealthy door width of cloth bed necessaries lining with the powerful Chinese dimity a little less than the high-count and high-density: adopt Belgian Bi Jianuo PICANOL-3600 loom, the lining specification is 136 " closely spin Chinese fiber crops 50S*MVS Chinese fiber crops 40S/173*110; always through 23520; single loom beam is weaved; the tension force of avoiding dual beams is inconsistent and cause cloth style difference; warp tension 3610N; opening time 283 degree, main jet times 74 degree, back beam height 3cm, loom speed of a motor vehicle 450r/min, filling density is 108/ inch on the machine, workshop temperature 23-27 ℃, humidity 73-77%, use Chinese traditional wash to draw skill and technique, mix and completely tile, flower width of cloth 74cm, spend two sides of long 255cm realistic continuously/abstract only flower, use 28 kinds of different fabric tissues in the circulation of a pattern, give lining with Chinese fiber crops plant element and fashion pattern element, give the sensation that goes back to nature, the shedding proportion control is 31%, be rich in third dimension when making lining succinct again, use the amylase destarch to keep the natural function of pure Chinese fiber crops.
Weave the operation embodiment 2 of wealthy door width of cloth bed necessaries lining with the powerful Chinese dimity a little less than the high-count and high-density: adopt Belgian Bi Jianuo loom PICANOL-3600, the lining specification is 136 " closely spin Chinese fiber crops 50S*MVS Chinese fiber crops 40S/173*110; Always through 23520, single loom beam is weaved, the tension force of avoiding dual beams is inconsistent and cause cloth style difference, warp tension 3480N, opening time 285 degree, main jet times 76 degree, back beam height 4cm, loom speed of a motor vehicle 450r/min, filling density is 108/ inch on the machine, workshop temperature 23-27 ℃, humidity 73-77%, use Chinese traditional wash to draw skill and technique, mix and completely tile, flower width of cloth 74cm, spend two sides of long 255cm realistic continuously/abstract only flower, use 22 kinds of different fabric tissues in the circulation of a pattern, give lining with Chinese fiber crops plant element and fashion pattern element, give the sensation that goes back to nature, the shedding proportion control is 30%, be rich in third dimension when making lining succinct again, use the amylase destarch to keep the natural function of pure Chinese fiber crops.
Weave the operation embodiment 3 of wealthy door width of cloth bed necessaries lining with the powerful Chinese dimity a little less than the high-count and high-density: adopt Belgian Bi Jianuo loom PICANOL-3600, the lining specification is 136 " closely spin Chinese fiber crops 50S*MVS Chinese fiber crops 40S/173*110; always through 23520; single loom beam is weaved; the tension force of avoiding dual beams is inconsistent and cause cloth style difference; warp tension 3700N; opening time 287 degree, main jet times 78 degree, back beam height 2cm, loom speed of a motor vehicle 450r/min, filling density is 108/ inch on the machine, workshop temperature 23-27 ℃, humidity 73-77%, use Chinese traditional wash to draw skill and technique, mix and completely tile, flower width of cloth 74cm, spend two sides of long 255cm realistic continuously/abstract only flower, use 26 kinds of different fabric tissues in the circulation of a pattern, give lining with Chinese fiber crops plant element and fashion pattern element, give the sensation that goes back to nature, the shedding proportion control is 35%, be rich in third dimension when making lining succinct again, use the amylase destarch to keep the natural function of pure Chinese fiber crops.
Claims (2)
1. weave the method for wealthy door paper web with the weak lasting yarn of high-count and high-density, it is characterized in that adopting low warp tension, single loom beam to weave, warp tension is chosen between the 3450-3750N, opening time 283-287 degree, main jet time 74-78 degree, back beam height is lower than 4cm, loom speed of a motor vehicle 450r/min, filling density is 108/ inch on the machine, and workshop temperature 23-27 ℃, humidity 73-77%.
2. according to claim 1ly weave the method for wealthy door paper web with the weak lasting yarn of high-count and high-density, the optimum value that it is characterized in that warp tension is 3610N.
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| CN 201110077427 CN102154758A (en) | 2011-03-30 | 2011-03-30 | Method for weaving broad-width fabric by using high-count and high-density low-strength yarns |
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| CN 201110077427 CN102154758A (en) | 2011-03-30 | 2011-03-30 | Method for weaving broad-width fabric by using high-count and high-density low-strength yarns |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493084A (en) * | 2011-12-07 | 2012-06-13 | 吴江市凯灵喷水织造厂 | Method for weaving polyamide bag fabrics |
Citations (4)
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| CN101338468A (en) * | 2007-07-04 | 2009-01-07 | 维科控股集团股份有限公司 | Extra fine, high density, extra broad jacquard bedclothes face fabric and producing method thereof |
| CN101838876A (en) * | 2010-02-23 | 2010-09-22 | 孚日集团股份有限公司 | Weaving process of hemp textile product |
| CN101892537A (en) * | 2009-05-18 | 2010-11-24 | 际华三五四二纺织有限公司 | Hemp fiber embedded yarn and technology thereof |
| CN201722475U (en) * | 2010-07-07 | 2011-01-26 | 宁波人丰家纺有限公司 | Ultrahigh-grade high-density special-wide large jacquard bedding plus material |
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- 2011-03-30 CN CN 201110077427 patent/CN102154758A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101338468A (en) * | 2007-07-04 | 2009-01-07 | 维科控股集团股份有限公司 | Extra fine, high density, extra broad jacquard bedclothes face fabric and producing method thereof |
| CN101892537A (en) * | 2009-05-18 | 2010-11-24 | 际华三五四二纺织有限公司 | Hemp fiber embedded yarn and technology thereof |
| CN101838876A (en) * | 2010-02-23 | 2010-09-22 | 孚日集团股份有限公司 | Weaving process of hemp textile product |
| CN201722475U (en) * | 2010-07-07 | 2011-01-26 | 宁波人丰家纺有限公司 | Ultrahigh-grade high-density special-wide large jacquard bedding plus material |
Non-Patent Citations (1)
| Title |
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| 《山东纺织科技》 20031231 刘焕生 宽幅纯棉缎格装饰布的生产 第20-21页 , * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102493084A (en) * | 2011-12-07 | 2012-06-13 | 吴江市凯灵喷水织造厂 | Method for weaving polyamide bag fabrics |
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Application publication date: 20110817 |