CN101760860A - Tencel high-count fine-denier elastic stripe fabric and processing method thereof - Google Patents
Tencel high-count fine-denier elastic stripe fabric and processing method thereof Download PDFInfo
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Abstract
The invention discloses a tencel high-count fine-denier elastic stripe fabric and a processing method thereof. The warp yarn of the fabric is a tencel blended yarn with a yarn number of 7.3 tex and a blending ratio of 60/40, while the weft yarn thereof is a tencel spandex core spun yarn with a blending ratio of 55/37/8. The warp density of the fabric is 557.5/10cm, while the weft density thereof is 396/10cm. And the fabric texture adopts a structure of 1/1 + 3/1. The processing method adopts a specific method in the processes of spinning, warping, sizing, healding, weaving and the like. The invention has the advantages of using cotton and tencel as the raw materials to develop high-count blended elastic yarn so as to make the yarn have the advantages of cotton and tencel and also have elastic effect, expanding the function of the yarn, improving the appearance and hand feeling of the fabric weaved by the yarn, and improving the property of the fabric when being matched with the spandex yarn, making the fabric have outstanding extension to make the clothing produced by the fabric suitable and natural, and having great comfortable feeling and natural feeling.
Description
(1) technical field
The present invention relates to a kind of fabric and manufacturing technique thereof of field of textiles, particularly relate to a kind of Tencel high-count fine-denier elastic and put forward bar fabric and processing technology thereof.
(2) background technology
Tencel fiber is that the woody pulp based on coniferous tree is a raw material, with the tencel cellulose fiber of " solvent-spinning method " explained hereafter.This fiber reproduces the natural characteristic of wooden pulp faithfully, and its molecule is simple carbohydrate, the recurrence the earth of fiber energy nature, and Biodegradable is good.It possesses the advantage of natural fabric and synthetic fiber, and not only moisture absorption is ventilative, powerful good, and it is bright-coloured to paint, and fabric fall is splendid, has peach face effect and silk style, and feel is soft and smooth, and its manufactured goods have very high added value.Tencel fiber can interweave with other fiber blends, produces the weaving face fabric with individual style.At present, with cotton and sky silk is the high blending stretch yarn of raw material development, is the initiative of my company, and its yarn has increased the elastic force effect again after not only possessing cotton and day silk advantage separately, enlarged the function of yarn, with the fabric of this yarn weaving, improved the outward appearance and the feel of fabric, improved the performance of fabric with spandex silk proportioning, give fabric outstanding extensibility, make and great comfort and dynamic, not yielding is naturally arranged the submissive nature of the clothes of making.
(3) summary of the invention
In order to overcome the weak point of existing product and production technology, the invention provides a kind of Tencel high-count fine-denier elastic and put forward bar fabric and processing technology thereof.
Technical scheme of the present invention is to realize like this.
A kind of Tencel high-count fine-denier elastic is carried the bar fabric, this fabric warp thread is the cotton tencel blended yarn of 7.3tex, blending ratio 60/40, weft yarn is 55/37/8 cotton day silk spandex core-spun yarn, through close be 557.5/10cm, filling density is 396/10cm, fabric width is 162.5cm, and what fabric tissue adopted is the 1/1+3/1 united organization.
The technical essential of the manufacturing technique of this fabric is following steps:
(1), clear steel operation: 740 rev/mins of griping cotton machine hired roughnecks, A036 adopts kirschner beater, 480 rev/mins of speed, 11 rev/mins of A076 lap roller speed, lap dry weight 380 gram/rice, 30.6 meters of lap length;
(2), carding step: licker-in speed is 730 rev/mins, 330 rev/mins of cylinder speeds, 18 rev/mins of doffer speeds, cylinder and cover plate space 8,7,7,7,8, carded sliver dry weight 19g/5 rice;
(3), mixing in doubling step:
Number of doubling: day silk in advance also: 6, amalgamation: sliver 4, day strand 2, mixed two: 6, mixed three: 6;
Back zone drafting multiple: day silk in advance also: 1.025, amalgamation: 1.025, mixed two: 1.025, mixed three: 1.025;
The total draft multiple: day silk in advance also: 6.17, amalgamation: 6.1, mixed two: 6.29, mixed three: 6.42;
/ 5 meters of dry weight grams: day silk in advance also: 18.48, amalgamation: 15.15, mixed two: 14.45, mixed three: 13.5;
Roller gauge mm: day silk in advance also: 12 * 20, amalgamation: 12 * 20, mix two: 12 * 20, mix three: 12 * 20;
Horn mouth diameter mm: day silk in advance also: 3.2, amalgamation: 3.0, mixed two: 3.0, mixed three: 3.0;
(4), rove operation: back zone drafting multiple is selected 1.22 times, roving twist factor 100 ,/10 meters of dry weight 2.7 grams, roller gauge 10 * 23 * 36.5mm;
(5), spinning process: will add 15D spandex silk in this operation, spin cladded yarn 55/37/8 cotton/sky silk/spandex; Yarn roller 18 * the 19mm that spaces, nip gauge 2.5mm, 1.31 times of back zone drafting multiples, the twist factor 380 of outer wrapping fiber yarn;
(6), winding procedure: 900 meters/minute of groove drum speed, the clear parameter 2.8 * 7 of electricity, mechanical afterturn joint;
(7), warping process: join a technology 651 * 14, finish, 600 meters/minute of speed at the Benniger high-speed warping machine;
(8), the selection of formula of size and slashing technique:
1. formula of size:
PVA-1799：37.5KG，
PVA205：10KG，
HB-93：50KG，
CLH-98：25KG，
CLH-88：6KG，
NL-4：0.05KG；
2. sizing technique:
Water injection rate (mm): 450-500,
The pressure cooker temperature (℃): 120;
Pressure cooker pressure (Mpa): 0.2,
The stewing slurry time (Min): 60,
Unpacking temperature (℃): 98-100,
Unpacking viscosity (second): 13-14,
The speed of a motor vehicle (rice/minute): 60,
The slurry pot temperature (℃): 96 ± 1,
Slurry pot viscosity (second): 11-12,
The rate of sizing (%): 14.5 ± 1,
Regain (%): 8-9,
Percentage elongation (%): 1.5,
The preliminary drying temperature: 120 ℃,
Main baking temperature: 100 ℃,
Squeezing pressure is auxilliary presses: 0.2,
I speed: 6KN, II speed: 16KN,
The slurry pot uses single groove, and the soaking paste form is a double-clip-double-nip, and the oven dry route is not stratified;
3. each section tension force: unwinding (N): 400-600, feeding: 0.1, wet district: 0.2; Leasing (N): 800-1000, reel: 0.28, the throwing of weft: 0.30;
(9), pass operation: select porter 67#, 6 healds press the organization chart arrangement, and plain weave is 4, and 3/1 twill is at 1,2 page at 3,4,5,6 pages, and it is 4 that every reed penetrates number;
(10), weaving process: the speed of a motor vehicle: 650rpm; Warp tension: 100Kg; The back rest: highly+1, front and back 3; Temple: pad 4, fell plate height 3, needle ring specification are superfine order 48 rings; Warp stop frame: height 0, front and back 350mm; Opening time: 290 °; Opening angle: 12 combine 26 °, and 3456 combine 28 °; Go into the latitude time: 100 °; Latitude is to the time: 230 °; Heald frame height (mm): 92,90,94,92,90,88; Main jet air pressure: 280kpa; Auxilliary jet pressure: 350kpa; End jet pressure: 550kpa; The draw jet time: 200 °～340 °.
Usefulness of the present invention is: with cotton and a day silk is the high blending stretch yarn of raw material development, make yarn after possessing cotton and day silk advantage separately, increase the elastic force effect again, enlarged the function of yarn, with the fabric of this yarn weaving, improved the outward appearance and the feel of fabric, improved the performance of fabric with spandex silk proportioning, give fabric outstanding extensibility, make and great comfort and dynamic, not yielding is naturally arranged the submissive nature of the clothes of making.Its processing technology in spinning, warping, sizing, denting, weave etc. in the operation and adopted special process, guaranteed product quality, the quality of product and class have been had significantly improve.The research and development of this product and technologic breakthrough are for the exploitation of high-grade weaving face fabric provides reference, for the developing in market provides guiding, for enterprise has created good economic benefit.
(4) specific embodiment
The invention will be further described below in conjunction with embodiment.
One, raw material selects for use and product design
1, the selection of raw material and proportioning
Tencel fiber is the G100 fibrillating fibre, this examination of fibers index is: fiber number: 1.29D, average length: 37.32mm, dry strength: 3.58cn/dtex, stem elongation rate: intensity: 3.85cn/dtex during 10.61%, 10% elongation, oil-containing: 0.24%, moisture regain: 8.2%, fault: 0.1mg/100g.
Raw cotton adopts 100% long-staple cotton, raw cotton group test rating is: mic value: 3.84, and maturation index: 0.92, upper half mean length: 36.5mm, technology grade: 2.53, technology length: 35.5mm, fibre strength: 4.5cn/dtex, fibre fineness: 1.57dtex, short fiber content: 6.2%, cotton knot: 111, the impurity number: 11, machine examination is assorted: 2.
The spandex silk adopts 15D Du Pont silk.
2, product design
(1), yarn design: the yarn specification is that blending ratio is cotton/sky silk/spandex (7.3+15D) of 55/37/8, the blending ratio of outer wrapping fiber JC/LY is 60/40, make it demonstrate fully cotton fiber soft comfortable characteristic and the smooth wide style of tencel fiber, outer wrapping fiber number number 7.3tex, adding greatly increases the elasticity of yarn through 2.68 times of 15D Du Pont silks that give drawing-off.
(2), Fabric Design: the fabric warp thread is the cotton tencel blended yarn of 7.3tex, blending ratio 60/40, weft yarn is 55/37/8 cotton day silk spandex core-spun yarn, (the cotton tencel blended yarn of 7.3tex+15D spandex), through close be 557.5/10cm, filling density is 396/10cm, and fabric width is 162.5cm, and what fabric tissue adopted is the 1/1+3/1 united organization, by the arrangement of tissue, what cloth cover presented that the width difference has a concave-convex sense style puies forward the bar effect.
Two, technological process
1, spinning technological process: adopt tencel fiber, cotton fiber clot respectively, slivering, at the process route of drafting mixing.Its technological process is:
It silk: A002C bale plucker, A035A mixing and blowing machine, A036C opener, A092A tandem feeder, A076 lapper, FA201B carding machine, FA305 drawing frame (giving also).
Cotton: FA006C automatic plucker, FA103A twin shaft stream opener, FA028 six storehouse cotton blender machines, FA109 three cylinder scutchers, FA221B carding machine, FA305 drawing frame, SR80 strip ribbon lap machine, PX2 combing machine.
It silk+cotton: FA305 drawing frame (mixing of three roads), FA457 Speed frames, FA506 fine spining machine (adding the spandex silk), SAVIO automatic winder.
2, weaving process flow process: raw yarn, warping, sizing, pass, weave, arrangement, finished product.
Three, emphasis procedure technology technology
1, clear steel operation: day silk is in the independent clot of blowing, and the bale breaking balance gets damp again in advance, workshop moisture temperature grasp bigger than normal.The length regularity of tencel fiber is good, contain assorted few, cotton cleaning process shortening flow process is taked the technological principle of " duty is grabbed less and grabbed, how pine is few beats, gently combs and lack to fall ", suitably reduces each speed, 740 rev/mins of griping cotton machine hired roughnecks, A036 adopts kirschner beater, 480 rev/mins of speed, 11 rev/mins of A076 lap roller speed, lap dry weight 380 gram/rice, 30.6 meters of lap length.
2, carding step: according to the tencel fiber characteristic, the grasp bigger than normal of carding step humiture takes many combs to lack the technological principle of falling, feed plate-licker-in distance suitably strengthens, reduce licker-in speed and reduce fibre damage, suitably control little leakage at the bottom of inlet/outlet space, reduce noil, increase licker-in and cylinder differential surface speed, dwindle spacing of doffer and cylinder, help fibre migration, suitably strengthen cylinder and cover plate spaces, control the combing of fiber well, reduce cotton knot.Licker-in speed is 730 rev/mins, 330 rev/mins of cylinder speeds, and 18 rev/mins of doffer speeds, cylinder and cover plate space 8,7,7,7,8, carded sliver dry weight 19g/5 rice.
3, mixing in doubling step: day silk carded sliver is through giving and operation adjustment weight, to reach the needs of design blending ratio 60/40JC/LY.Yarn dry weight 13.86g/5 rice.Mix the mixture homogeneity of drafting with two kinds of fibers of abundant raising, improve the extended parallelization and the sliver inherent quality of fiber and attach most importance to, adopt three roads and close, strengthen workshop moisture temperature, the front leather roller of amalgamation is through antistatic treatment, and spinning process is stable.
| It silk in advance also | Amalgamation | Mix two | Mix three | |
| Number of doubling | ??6 | Sliver 4; It strand 2 | ??6 | ??6 |
| Back zone drafting multiple | ??1.025 | ??1.025 | ??1.025 | ??1.025 |
| The total draft multiple | ??6.17 | ??6.1 | ??6.29 | ??6.42 |
| / 5 meters of dry weight grams | ??18.48 | ??15.15 | ??14.45 | ??13.5 |
| Roller gauge mm | ??12×20 | ??12×20 | ??12×20 | ??12×20 |
| Horn mouth diameter mm | ??3.2 | ??3.0 | ??3.0 | ??3.0 |
Mix three back weight CV%0.45, bar is done CV%2.61, reaches better level.
4, rove operation: because fibre uniformity is good, back zone drafting multiple can be slightly larger, and under the situation that guarantees the normal drawing-off of spun yarn, roving twist factor grasp bigger than normal produces accident and stretches oneself and yawn when preventing the spun yarn unwinding.Back zone drafting multiple is selected 1.22 times, roving twist factor 100 ,/10 meters of dry weight 2.7 grams, roller gauge 10 * 23 * 36.5mm.
5, spinning process: will add 15D spandex silk in this operation, spin cladded yarn 55/37/8 cotton/sky silk/spandex (7.3+15D), for guaranteeing that the spandex silk does not expose, do not have bullet unusual in the yarn, formulated perfect equipment and running management regulation, require the seal wire rollers running normal, proofread and correct godet roller V-type groove position by ingot, guarantee the center of spandex silk at cotton yarn.In the running operation, formulated and risen head around the yarn number of turns with rise standard such as head length degree, stipulated touring standard and instrument instructions for use.
On the technology, spinning process spaces greatly in the back zone, little drawing-off, heavily the pressurization principle under because fibre uniformity is good, back zone drafting multiple can be slightly larger.To rationally control nip gauge, excessively go out details easily, " hardhead " do not left in too small drawing-off, for improving the yarn evenness level, reduces filoplume, reduce details, improve the yarn qualities level, yarn roller (the pneumatic pressurization of the V-type drawing-off) 18 * 19mm that spaces, nip gauge 2.5mm, 1.31 times of back zone drafting multiples, the twist factor 380 of outsourcing yarn (60/40JC/LY).To check the steel traveler abrasion condition at any time in the spinning process, pinpoint the problems and in time change, avoid yarn by the time scratch or hang up the spandex silk, cause fracture of wire and bullet unusual, and adjust the steel traveler replacement cycle according to situation on the machine.
6, winding procedure: winding procedure will suitably reduce groove drum speed, perform the technique initialization work of electronic yarn clearer, mix up splicer, guarantee joint quality, note the bright and clean no burr of yarn path, reduce filoplume, reduce the deterioration of yarn qualities, 900 meters/minute of groove drum speed, the clear parameter 2.8 * 7 of electricity, machinery afterturn joint is protected piecing strength and is reached more than 85% of raw yarn strength.The end product quality level sees the following form:
| Bar is done CV% | Details | Slubbing | Cotton knot | Filoplume | Single strong cv% | Disconnected strong cn/tex | Blackboard latitude/assorted | Twist sth. made by twisting/m | Twist cv % | |
| The tube yarn | ??14.9 | ??10 | ??88 | ??88 | ??2.9 | ??11.0 | ??19.6 | ??22/36 | ??1410 | ??5.5 |
7, warping process: join a technology 651 * 14, finish, 600 meters/minute of speed at the Benniger high-speed warping machine.The import high-speed warping machine can accomplish not have tension force, can not cause unexpected strength loss to yarn.
8, the selection of formula of size and slashing technique: according to the characteristics of the tencel blended yarn of cotton, we have at first formulated the prescription based on PVA, are purpose to attach filoplume increase ABRASION RESISTANCE.
First kind of prescription, the PVA-1799 large usage quantity is covered to sizing, it is better to paste the clothes filoplume, but do not consider that because of complete alcoholysis PVA serous coat tearing brute force height yarn is a large amount of generation of secondary filoplume when do distinguishing strand, cause the slurry axle sticking, also, even, serous coat is imperfect, warp yarn friction can produce a large amount of filoplumes again in weaving process, has increased warp end break, and efficient is lower, and fabric quality is also relatively poor, produces to resolve substandard cloth such as defect, temple mark, looping, ripple.Loom efficiency 30-40%, the substandard cloth rate has seriously influenced the level of production between 30%-40%.
Sum up failure experience several times, formulated second kind of prescription, reduce high alcoholysis degree high polymerization degree PVA-1799 consumption, increased the consumption of starch HB-93, add CLH-98 third grout and CLH-88 auxiliary agent, and reduce by 2% the rate of sizing according to the similar compatibility principle.This prescription ability of soaking into is strengthened and is improved dried leasing performance, reduces the regeneration filoplume, and slashing technique has adopted on high dense, low sticking, middle pressure, hightension, the back cured, soaks into the process route that is covered and lays equal stress on.
Size mixing technology (second prescription)
| Water injection rate (mm) | ??450-500 | The Sizing machines model | Zheng's frame GA308 | |
| The pressure cooker temperature (℃) | ??120 | The speed of a motor vehicle (rice/minute) | ??60 | 120 ℃ of preliminary drying temperature |
| Pressure cooker pressure (Mpa) | ??0.2 | The slurry pot temperature (℃) | ??96±1 | 100 ℃ of main baking temperature |
| The stewing slurry time (Min) | ??60 | Slurry pot viscosity (second) | ??11-12 | The slurry pot uses single groove |
| Unpacking temperature (℃) | ??98-100 | The rate of sizing (%) | ??14.5±1 | Squeezing pressure is auxilliary presses 0.2 |
| Unpacking viscosity (second) | ??13-14 | Regain (%) | ??8-9 | I speed 6KN II speed 16KN |
| The pulping size | ??700-750 | Percentage elongation (%) | ??1.5 | Soaking paste form: double-clip-double-nip oven dry route: not stratified |
Each section tension force:
Unwinding (N): 400-600, feeding: 0.1, wet district: 0.2;
Leasing (N): 800-1000, reel: 0.28, the throwing of weft: 0.30.
Carry out according to above technology is strict, and operation is strictly regulated, make us starch the axoplasm amount and obtained obvious improvement, filoplume is sticking, strand dropped to 2 places by 6 former places, semi-manufactured goods quality obviously improves, and loom efficiency is risen to more than 70% by 30-40%, and fabric quality obviously improves.
9, pass operation: pass operation, what we adopted is manual wearing.Select porter 67#, 6 healds press the organization chart arrangement, and principle is that plain weave is 4 3/1 twill is at 1,2 page at 3,4,5,6 pages, and it is 4 that every reed penetrates number, and the cloth cover yarn arrays can obviously embody design style.
10, weaving process: according to fabric warp, latitude material characteristic, the fabric tissue characteristics, we tentatively select the Process configuration of middle tension force, split shed, late picking, the middle back rest for use, warp tension is by technology Calculation, simultaneously owing to characteristics according to Tencel, workshop moisture temperature should be controlled at 76-79%, clear to guarantee opening, broadwise is a stretch yarn, carefully adjusts wefting insertion technology, to solve the looping looped weft substandard cloth of weft yarn outlet side, the grain cross shrinkage is big, easily produce the temple mark substandard cloth in limit portion, thus superfine order or rubber temple adopted, to reduce the generation of limit defect.
When beginning to go up machine, loom efficiency is lower, has only about 40-50%, and main cause is through disconnected higher, on average reaches 4.5 times/hour, and the while latitude stops number of times and reaches more than 6 times/hour, and with after the machine quality inspection at present, cloth cover is found outlet looped weft defective cloth.At above problem, discuss through the technical staff, formulate Corresponding Countermeasures one by one.
At first, the subject matter that influences efficient is through disconnected higher, by to stop over analysis each time, finds that the first two reason of stop over is brittle failure 65% successively, and bar does 22%, therefore.Adjust the opening amount, guaranteeing to reduce the opening amount under the unflagging prerequisite of 3/1 twill part, by original 30 °, adjust to 12 and combine: 26 °, 3456 combine 28 °-26 °.The 100KG of small tension receiving coil slightly that cooperates 0.85 coefficient effectively reduces through disconnected stop frequency.
In the loom operation process, in order further to reduce the warp thread brittle failure, reduce average tension on warp, height 0 position is adjusted in the back rest, warp stop frame position, simultaneously, the back rest is adjusted to 3 front position slightly forward, it is unclear to remedy the opening that the little technology of opening causes, reduce the sticking connection of warp thread, finally reduce the cracked ends number of times.
Reducing in order to make latitude stop number of times, stop looped weft simultaneously, is the characteristics of JC/LY80+15D stretch yarn at weft yarn, adjusts and goes into latitude TO:100 ° evening wefting insertion time, TW:240 ° of the time of advent, reduces inlet and colludes extension.Because of the unclear generation of warp thread filoplume opening sticks, install draw jet additional, heighten draw jet air pressure and its jet time that extends, use 8 and abandon the limit yarn, be through at 3456 and combine on the plain weave, two measures do not rebound weft yarn, stop the looped weft defective cloth.
Through above adjustment, after the compatibility test of heald frame height, air pressure or the like technology, confirm following weaving process parameter, obtain good loom running efficiency and quality results.
Weaving process parameter
Production effect:
Loom efficiency is more than 90%, and following woven defect rate is below 5%, outlet rate 95%.This product has the technological reserve and the production capacity of big production.
Four, product evaluation
This kind is the high blending stretch yarn of raw material development with cotton and sky silk, makes yarn increase the elastic force effect again after possessing cotton and day silk advantage separately.Its fabric has peach face effect and silk style, is a kind of high performance high-grade elastic fabric.This product detects through textile industry standard detection center, Tianjin, every index be up to state standards (seeing examining report), this project is domestic through the Scientific and Technical Information Institute, Tianjin looks into newly the domestic bibliographical information of not seeing the cotton tencel blended stretch yarn fabric that meets the above-mentioned complex art characteristics of this project.
Claims (2)
1. a Tencel high-count fine-denier elastic is carried the bar fabric, it is characterized in that: this fabric warp thread is the cotton tencel blended yarn of 7.3tex, blending ratio 60/40, weft yarn is 55/37/8 cotton day silk spandex core-spun yarn, through close be 557.5/10cm, filling density is 396/10cm, fabric width is 162.5cm, and what fabric tissue adopted is the 1/1+3/1 united organization.
2. a Tencel high-count fine-denier elastic is put forward the processing technology of bar fabric, and operation such as comprise spinning, weave is characterized in that the technical essential of this manufacturing technique is following steps:
(1), clear steel operation: 740 rev/mins of griping cotton machine hired roughnecks, A036 adopts kirschner beater, 480 rev/mins of speed, 11 rev/mins of A076 lap roller speed, lap dry weight 380 gram/rice, 30.6 meters of lap length;
(2), carding step: licker-in speed is 730 rev/mins, 330 rev/mins of cylinder speeds, 18 rev/mins of doffer speeds, cylinder and cover plate space 8,7,7,7,8, carded sliver dry weight 19g/5 rice;
(3), mixing in doubling step:
Number of doubling: day silk in advance also: 6, amalgamation: sliver 4, day strand 2, mixed two: 6, mixed three: 6;
Back zone drafting multiple: day silk in advance also: 1.025, amalgamation: 1.025, mixed two: 1.025, mixed three: 1.025;
The total draft multiple: day silk in advance also: 6.17, amalgamation: 6.1, mixed two: 6.29, mixed three: 6.42;
/ 5 meters of dry weight grams: day silk in advance also: 18.48, amalgamation: 15.15, mixed two: 14.45, mixed three: 13.5;
Roller gauge mm: day silk in advance also: 12 * 20, amalgamation: 12 * 20, mix two: 12 * 20, mix three: 12 * 20;
Horn mouth diameter mm: day silk in advance also: 3.2, amalgamation: 3.0, mixed two: 3.0, mixed three: 3.0;
(4), rove operation: back zone drafting multiple is selected 1.22 times, roving twist factor 100 ,/10 meters of dry weight 2.7 grams, roller gauge 10 * 23 * 36.5mm;
(5), spinning process: will add 15D spandex silk in this operation, spin cladded yarn 55/37/8 cotton/sky silk/spandex; Yarn roller 18 * the 19mm that spaces, nip gauge 2.5mm, 1.31 times of back zone drafting multiples, the twist factor 380 of outsourcing yarn;
(6), winding procedure: 900 meters/minute of groove drum speed, the clear parameter 2.8 * 7 of electricity, mechanical afterturn joint;
(7), warping process: join a technology 651 * 14, finish, 600 meters/minute of speed at the Benniger high-speed warping machine;
(8), the selection of formula of size and slashing technique:
1. formula of size:
PVA-1799：37.5KG，
PVA205：10KG，
HB-93：50KG，
CLH-98：25KG，
CLH-88：6KG，
NL-4：0.05KG；
2. sizing technique:
Water injection rate (mm): 450-500,
The pressure cooker temperature (℃): 120;
Pressure cooker pressure (Mpa): 0.2,
The stewing slurry time (Min): 60,
Unpacking temperature (℃): 98-100,
Unpacking viscosity (second): 13-14,
The speed of a motor vehicle (rice/minute): 60,
The slurry pot temperature (℃): 96 ± 1,
Slurry pot viscosity (second): 11-12,
The rate of sizing (%): 14.5 ± 1,
Regain (%): 8-9,
Percentage elongation (%): 1.5,
The preliminary drying temperature: 120 ℃,
Main baking temperature: 100 ℃,
Squeezing pressure is auxilliary presses: 0.2,
I speed: 6KN, II speed: 16KN,
The slurry pot uses single groove, and the soaking paste form is a double-clip-double-nip, and the oven dry route is not stratified;
3. each section tension force: unwinding (N): 400-600, feeding: 0.1, wet district: 0.2; Leasing (N): 800-1000, reel: 0.28, the throwing of weft: 0.30;
(9), pass operation: select porter 67#, 6 healds press the organization chart arrangement, and plain weave is 4, and 3/1 twill is at 1,2 page at 3,4,5,6 pages, and it is 4 that every reed penetrates number;
(10), weaving process: the speed of a motor vehicle: 650rpm; Warp tension: 100Kg; The back rest: highly+1, front and back 3; Temple: pad 4, fell plate height 3, needle ring specification are superfine order 48 rings; Warp stop frame: height 0, front and back 350mm; Opening time: 290 °; Opening angle: 12 combine 26 °, and 3456 combine 28 °; Go into the latitude time: 100 °; Latitude is to the time: 230 °; Heald frame height (mm): 92,90,94,92,90,88; Main jet air pressure: 280kpa; Auxilliary jet pressure: 350kpa; End jet pressure: 550kpa; The draw jet time: 200 °～340 °.
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| CN101956275A (en) * | 2010-07-30 | 2011-01-26 | 浙江中纺新天龙纺织科技有限公司 | Process for producing controllable micropore polyester fiber fabric |
| CN102367619A (en) * | 2011-06-22 | 2012-03-07 | 苏州东茂纺织实业有限公司 | Mixed weaving process |
| CN102505256A (en) * | 2011-09-30 | 2012-06-20 | 江苏红运果服饰有限公司 | Fabric woven of core-spun yarns |
| CN102926097A (en) * | 2012-11-22 | 2013-02-13 | 吴江市虹凯纺织有限公司 | Tencel leisure shirt fabric |
| CN103243448A (en) * | 2013-05-10 | 2013-08-14 | 上海八达纺织印染服装有限公司 | Device and method for processing ultra-soft filament fabric |
| CN104278407A (en) * | 2013-07-12 | 2015-01-14 | 际华三五四二纺织有限公司 | Warp backed weave double cloth weaving process |
| CN104404679A (en) * | 2014-11-19 | 2015-03-11 | 常熟市天辰针织有限公司 | Preparation method of home textile fabric |
| CN104514067A (en) * | 2013-09-30 | 2015-04-15 | 际华三五四二纺织有限公司 | Imitation chiffon fabric and weaving process |
| CN104695096A (en) * | 2013-12-04 | 2015-06-10 | 吴江福华织造有限公司 | Fine-denier multifilament fabric weaving process |
| CN104928824A (en) * | 2015-05-21 | 2015-09-23 | 安徽华茂纺织股份有限公司 | Method for dyeing yarns of superfine-denier lyocell and long stapled cotton to obtain high-count fabrics |
| CN105568474A (en) * | 2014-10-11 | 2016-05-11 | 际华三五四二纺织有限公司 | Combed cotton and tencel fiber blended high-count and high-density fabric and weaving process thereof |
| CN106283354A (en) * | 2016-08-19 | 2017-01-04 | 枣庄海扬王朝纺织有限公司 | The production technology of the double spandex thread elastic force jean of superelevation bullet |
| CN107488924A (en) * | 2017-10-08 | 2017-12-19 | 安徽三宝棉纺针织投资有限公司 | A kind of processing technology of high-count and high-density zein fiber fabric |
| CN108053818A (en) * | 2018-01-25 | 2018-05-18 | 上海钱丰纺织品有限公司 | Loudspeaker locating branch slice and preparation method thereof |
| CN113265728A (en) * | 2021-05-09 | 2021-08-17 | 桐乡市鑫镱纺织品有限公司 | Novel fabric textile technology for improving hairiness |
| CN114657676A (en) * | 2022-04-22 | 2022-06-24 | 上海水星家用纺织品股份有限公司 | Preparation method of lyocell fiber blended fabric |
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2008
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956275A (en) * | 2010-07-30 | 2011-01-26 | 浙江中纺新天龙纺织科技有限公司 | Process for producing controllable micropore polyester fiber fabric |
| CN102367619A (en) * | 2011-06-22 | 2012-03-07 | 苏州东茂纺织实业有限公司 | Mixed weaving process |
| CN102505256A (en) * | 2011-09-30 | 2012-06-20 | 江苏红运果服饰有限公司 | Fabric woven of core-spun yarns |
| CN102926097A (en) * | 2012-11-22 | 2013-02-13 | 吴江市虹凯纺织有限公司 | Tencel leisure shirt fabric |
| CN103243448A (en) * | 2013-05-10 | 2013-08-14 | 上海八达纺织印染服装有限公司 | Device and method for processing ultra-soft filament fabric |
| CN103243448B (en) * | 2013-05-10 | 2015-01-07 | 上海八达纺织印染服装有限公司 | Device and method for processing ultra-soft filament fabric |
| CN104278407A (en) * | 2013-07-12 | 2015-01-14 | 际华三五四二纺织有限公司 | Warp backed weave double cloth weaving process |
| CN104514067A (en) * | 2013-09-30 | 2015-04-15 | 际华三五四二纺织有限公司 | Imitation chiffon fabric and weaving process |
| CN104695096A (en) * | 2013-12-04 | 2015-06-10 | 吴江福华织造有限公司 | Fine-denier multifilament fabric weaving process |
| CN105568474A (en) * | 2014-10-11 | 2016-05-11 | 际华三五四二纺织有限公司 | Combed cotton and tencel fiber blended high-count and high-density fabric and weaving process thereof |
| CN104404679A (en) * | 2014-11-19 | 2015-03-11 | 常熟市天辰针织有限公司 | Preparation method of home textile fabric |
| CN104928824A (en) * | 2015-05-21 | 2015-09-23 | 安徽华茂纺织股份有限公司 | Method for dyeing yarns of superfine-denier lyocell and long stapled cotton to obtain high-count fabrics |
| CN104928824B (en) * | 2015-05-21 | 2016-09-14 | 安徽华茂纺织股份有限公司 | The method knitting high fabric for raw material color with super fine denier tencel and long-staple cotton |
| CN106283354A (en) * | 2016-08-19 | 2017-01-04 | 枣庄海扬王朝纺织有限公司 | The production technology of the double spandex thread elastic force jean of superelevation bullet |
| CN107488924A (en) * | 2017-10-08 | 2017-12-19 | 安徽三宝棉纺针织投资有限公司 | A kind of processing technology of high-count and high-density zein fiber fabric |
| CN108053818A (en) * | 2018-01-25 | 2018-05-18 | 上海钱丰纺织品有限公司 | Loudspeaker locating branch slice and preparation method thereof |
| CN113265728A (en) * | 2021-05-09 | 2021-08-17 | 桐乡市鑫镱纺织品有限公司 | Novel fabric textile technology for improving hairiness |
| CN113265728B (en) * | 2021-05-09 | 2024-01-30 | 宁波谊胜针织有限公司 | Novel fabric spinning technology for improving hairiness |
| CN114657676A (en) * | 2022-04-22 | 2022-06-24 | 上海水星家用纺织品股份有限公司 | Preparation method of lyocell fiber blended fabric |
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