CN106987972A - Aloe is modified the production technology that viscose yarn knits household textiles with tencel interwoven gradient color - Google Patents
Aloe is modified the production technology that viscose yarn knits household textiles with tencel interwoven gradient color Download PDFInfo
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- CN106987972A CN106987972A CN201710379077.8A CN201710379077A CN106987972A CN 106987972 A CN106987972 A CN 106987972A CN 201710379077 A CN201710379077 A CN 201710379077A CN 106987972 A CN106987972 A CN 106987972A
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/54—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads coloured
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/008—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft characterised by weave density or surface weight
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
Abstract
The production technology that viscose yarn knits household textiles with tencel interwoven gradient color is modified the invention discloses a kind of aloe, is comprised the following steps：Winding procedure；Warping process；Slashing technique；Gait process；Weaving process.Fabric face that the present invention is obtained present from light blue to middle it is blue to it is dark blue or from dark blue to middle it is blue to light blue color gradient effect.The change arranged by yarn color, makes fabric face that the color that soft dizzy dye comes is presented, full of the infinite mysterious romantic breath that changes irregularly.The fluctuating that is brought using color-grading to cloth cover, the rhythm, level and other effects, can savour magical glamour of the color-grading in natural and life.In addition in fabric face due to using complicated organization design so that the irregular ripple that width is met each other is presented in fabric face, striking contrast sensation is given.
Description
Technical field
The invention belongs to textile manufacture field, and in particular to a kind of aloe is modified viscose yarn and tencel interwoven gradient color
Knit the production technology of household textiles.
Background technology
Tencel always obtains the favor of consumer with its excellent performance, however, with the raising of the level of consumption, consumer
Focus gradually to the Functional Requirements such as pro-skin, health care change, the appearance of aloe modified viscose fiber (abbreviation aloe fibre),
Just consumer demand is met, as development of raw materials household textiles, can effectively meets consumer healthcare, pro-skin etc.
Demand.The present invention develops peculiar gradient color and knits household textiles using aloe fibre and tencel as raw material.
The content of the invention
Goal of the invention：In order to solve the deficiencies in the prior art, viscose yarn and day are modified the invention provides a kind of aloe
Silk intertexture gradient color knits the production technology of household textiles.
Technical scheme：A kind of aloe is modified the production technology that viscose yarn knits household textiles with tencel interwoven gradient color,
Comprise the following steps：
(1), winding procedure：
Winder is carried out using SAVIO bobbin-winding machines, first has to check whether doff passage is smooth, if having cotton wax or burr,
Whether good visiting the effect of yarn bar, whether the startup of broken yarn self-stop rear-swing arm sensitive etc., if there is problem, to solve in time；Secondly,
It is 750m/min by winder speed, the rolling density of bobbin is 0.41g/cm3, influence of winding tension is set to 5g, twists compressed air
Air pressure is set to 0.7MPa, and twisting time is 0.1s, the clear Process configuration of electricity：Cotton knot 250%, 130% × 1.5cm of short slub is long
Slubbing+30% × 25cm, long details -30% × 25cm；Finally, winder work strengthens touring, carries out the related works such as cleaning；
(2), warping process：
Because warp thread uses a kind of color, warping is carried out using Benniger Ze Er beam warpers, using " low speed, small
The technological principle of tension force, drop filoplume, three uniform, diligent cleanings "；Expansion reed wears method using a point row, and speed is 600m/min, winds close
Spend for 0.53g/cm3, trim-beam number is 20 axles, wherein the warp beam of 926 warp thread 18, the warp beam of 925 warp thread is 2；It is whole
Through when, spinner will be cleaned comprehensively per after what a whole warp beam, it is ensured that warping passage is smooth；Its secondary inspection broken yarn self-stop
Device, prevents from being involved in warp beam after warp end break；It is appropriate increase warp beam platen pressure again, it is ensured that the flatness of warp beam, so that
Ensure that unwinding tension is uniform during sizing；Hundred end breakage rates of myriametre are 0.7.
(3), slashing technique：
Sizing is carried out using ancestral gram S432 warp sizing machines, formula of size is：PR-S slurries 40kg, TE-S slurry 35kg, resists quiet
Electric agent 3kg；
Wherein, volume of sizing mixing be 800L, slurries solid content be 9.4%, the rate of sizing be 16 ± 0.5%, regain be 9% ±
0.5%, slurry viscosity 10s ± 0.5s, 95 DEG C of slurry groove temperature, speed 40m/min, pre- squeezing pressure is 6.5kN, and main squeezing pressure is
16kN, unwinding tension 200N, winding tension 1500N, elongation are controlled within 1%；
Preliminary drying temperature setting is 110 DEG C in sizing operation, and drying temperature is set to 100 DEG C；Sizing work cleans slurry on time
Liquid screen pack, prevents impurity and the filoplume influence sizing quality dropped in slurries；
(4), gait process：
Selvedge uses plain weave, be through the 1st, page 2 to sum up；Ground tissue be through the 3-16 pages it is comprehensive, it wears method for 3,4,5,6,7,
8,9,10,11,12,13,14,15,16,15,14,13,12,11, (10,9,8,7,6,5,4,3,4,5,6,7,8,9) × repeat 2
It is secondary, (10,11,12,13,14,15,16,15,14,13,12,11,10,9) × be repeated 2 times, 8,7,8,9,10,11,12,13,
14,15,16,15,14,13,12,11,10,9,8,7,6,5,4, radical of gaiting is 98, is just checked after often having worn a circulation,
Prevent from misdrawing；
Porter is 166, and 4 warp thread are worn per reed；Warp stop frame is using 6 row, and method of wearing is 11,22,33,44,55,66, warp stop frame
Turn forward 15 °, while menopause tablet specification uses 140 type open type menopause tablets；
(5), weaving process：
Weaved using block form dual beams, speed is 500m/min, main burner air pressure is 0.23MPa, pilot jet
Air pressure is 0.28MPa, and gentle breeze is 0.03MPa, and opening time is 285 °, and warp tension is set to 3100N, and back rest height is set to
30mm, rear beam depth is 3 lattice；Main jet opening and closing time is 65 ° -180 °, and first group of pilot jet opening and closing time is 65 ° -120 °, the
Two groups of pilot jet opening and closing times are 90 ° -150 °, and the 3rd group of pilot jet opening and closing time is 120 ° -180 °, the 4th group of auxiliary spray
Mouth opening and closing time is 150 ° -230 °, and the opening and closing time of the 5th group of pilot jet is 180 ° -290 °.
Spinner strengthens heald, the especially inspection and maintenance work of reed, heald can not be anti-loaded, otherwise causes warp thread to rub
Increase is wiped, warp end break is caused；Temple and temple coronule are checked, if finding to rotate situations such as dumb, coronule pin is damaged, in time
Change；Control workshop moisture temperature；Cleaning is carried out, prevents the debris such as flyings from falling on warp thread, fabric defect is formed or causes to stop
Platform；Strengthen long latitude and short latitude detector inspection, prevent looped weft from producing.
It is used as optimization：In the winding procedure, yarn quality is：Strip dry CV value 2.6%, 85/km of details (- 40%),
4/km of details (- 50%), 112/km of slubbing (+35%), 10/km of slubbing (+50%), 145, cotton knot (+140%)/
Km, cotton knot (+200%) 35/km, fracture strength 23.6cN/tex, ultimate strength CV value 1.8%.
It is used as optimization：In the warping process, hundred end breakage rates of myriametre are 0.7.
It is used as optimization：In the weaving process, during warp-wise platform broken end be 0.57/myriametre, during broadwise platform broken end 1.47/
Myriametre, loom efficiency is up to 89.3%, and First Grade Percentage Before Cloth Repairing has reached preferable effect up to 96.2%.
It is used as optimization：In the slashing technique, after tested, enhancing rate is 45.9% to the yarn after sizing, filoplume patch volt rate
For 87.3%, it is 22.8% to subtract the rate of stretching, and sizing wear resistant number of times is 136 times, and good axial ratio is 83.1%.
It is used as optimization：The product specification design：Article breadth 235cm, finished product is through close 788/10cm, finished product latitude
Close 708/10cm, warp thread uses the 7.3tex pure TENCEL YARNS of compact spinning, and weft yarn uses different colours 9.8tex aloe fibre
Yarn, fabric breadth is 251.3cm, and fabric is through close 737/10cm, 694/10cm of fabric filling density, and total quantity of warps is 18518
Root.
Beneficial effect：The specific advantage of the present invention is as follows：
(1) winder uses the technological principle of " low speed, drop filoplume, small tension receiving coil, even winding, duty are touring ".Yarn quality is：
Strip dry CV value 2.6%, 85/km of details (- 40%), 4/km of details (- 50%), 112/km of slubbing (+35%), slubbing (+
50%) 10/km, 145/km of cotton knot (+140%), cotton knot (+200%) 35/km, fracture strength 23.6cN/tex, fracture
Strength CV values 1.8%.
(2) warping uses the technological principle of " low speed, small tension receiving coil, drop filoplume, three uniform, diligent cleanings ".Myriametre hundred is broken
Head rate is 0.7.What a during warping, to be cleaned comprehensively after the every whole warp beam of spinner, it is ensured that warping passage is smooth；Secondly
Spider watcher is checked, prevents from being involved in warp beam after warp end break；It is appropriate increase warp beam platen pressure again, it is ensured that warp beam
Flatness, so as to ensure that unwinding tension is uniform during sizing.
(3) technological principle of " highly concentrated, low viscous, middle pressure, slow train speed, enhancing, guarantor stretch, paste volt filoplume " should be used during sizing,
Enhancing rate is 45.9%, and filoplume patch volt rate is 87.3%, and it is 22.8% to subtract the rate of stretching, and sizing wear resistant number of times is 136 times, and good axial ratio is
83.1%.Sizing work should clean slurries screen pack on time, prevent impurity and the filoplume influence sizing quality dropped in slurries.
(4) weaving is using the technological principle of " early opening, low speed, hightension, the high back rest ", and broken end is 0.57 during warp-wise platform
Root/myriametre, break end 1.47/myriametre during broadwise platform, and loom efficiency is up to 89.3%, and First Grade Percentage Before Cloth Repairing reaches up to 96.2%
Preferable effect.
Brief description of the drawings
Fig. 1 is the fabric organization chart in the present invention；
Fig. 2 is the line domain in the present invention.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, so that the technology of this area
Personnel can be better understood from advantages and features of the invention, so as to make apparent boundary to protection scope of the present invention
It is fixed.Embodiment described in the invention is only a part of embodiment of the invention, rather than whole embodiments, based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained on the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Embodiment
First, product design
1st, product specification is designed
Article breadth 235cm, finished product is used through close 788/10cm, 708/10cm of finished product filling density, warp thread
The 7.3tex pure TENCEL YARNS of compact spinning, weft yarn uses different colours 9.8tex aloe fibre yarn, and fabric breadth is
251.3cm, fabric is through close 737/10cm, and 694/10cm of fabric filling density, total quantity of warps is 18518.
2nd, Fabric Style is designed
Fabric face present from light blue to middle it is blue to it is dark blue or from dark blue to middle it is blue to light blue color gradient effect.Pass through
The change of yarn color arrangement, makes fabric face that the color that soft dizzy dye comes is presented, full of the romantic gas of infinite mystery that changes irregularly
Breath.The fluctuating that is brought using color-grading to cloth cover, the rhythm, level and other effects, can savour color-grading in natural and life
In magical glamour.In addition in fabric face due to using complicated organization design so that fabric face is presented what width was met each other
Irregular ripple, gives striking contrast sensation.From the positive and negative of fabric it can also be seen that the color of its positive and negative is complementary
's.Fabric organization chart is as shown in Figure 1.
3rd, Color Scheme
Warp thread is used plus white TENCEL YARNS.
Barry dyeing is arranged：
Light blue A；Middle indigo plant：B；It is dark blue：C
1A, 9C, 2A, 8C, 3A, 7C, 4A, 6C, 5A, 5C, 6A, 4C, 7A, 3C, 8A, 2C, 9A, 1C, 110A, 1B, 9A, 2B,
8A, 3B, 7A, 4B, 6A, 5B, 5A, 6B, 4A, 7B, 3A, 8B, 2A, 9B, 1A, 110B, 1C, 9B, 2C, 8B, 3C, 7B, 4C, 6B, 5C,
5B, 6C, 4B, 7C, 3B, 8C, 2B, 9C, 1B.
The fill yarn ends of one flower circulation are 490, light blue 200, yarn, middle blue 200, yarn, dark blue 90, yarn.
2nd, process key technology before knitting
1st, winding procedure
Winder is carried out using SAVIO bobbin-winding machines, using the work of " low speed, drop filoplume, small tension receiving coil, even winding, duty are touring "
Skill principle.Because yarn count is very thin, production difficulty is big, it is necessary to arrange that technical merit is high, responsible winder work operation.First have to
Check whether doff passage is smooth, if having cotton wax or burr, visit whether the effect of yarn bar is good, broken yarn self-stop rear-swing arm, which starts, is
It is no sensitive etc., if there is problem, to find and solve in time.Secondly, technological design and optimization are carried out, by practice, by network
Cylinder speed is transferred to 750m/min from original 900m/min, although reduce yield, but after tested, the 3mm filoplumes of yarn from
2.98/10cm is reduced to 2.24/10cm, decreases by 24.8%, alleviates the burden of sizing operation.The winding of bobbin is close
Spend for 0.41g/cm3, on the premise of ensureing that bobbin winding shaping is good, influence of winding tension is set to 5g, compressed air is twisted
Air pressure is set to 0.7MPa, and twisting time is 0.1s, the clear Process configuration of electricity：Cotton knot 250%, 130% × 1.5cm of short slub is long
Slubbing+30% × 25cm, long details -30% × 25cm.Finally, winder work will strengthen touring, carry out the related works, yarn such as cleaning
Line passage prevents " twine, block up, hanging " phenomenon.
Yarn quality：Strip dry CV value 2.6%, 85/km of details (- 40%), 4/km of details (- 50%), slubbing (+
35%) 112/km, 10/km of slubbing (+50%), 145/km of cotton knot (+140%), 35/km of cotton knot (+200%), break
Resistance to spalling 23.6cN/tex, ultimate strength CV value 1.8%.
2nd, warping process
Because warp thread uses a kind of color, warping is carried out using Benniger Ze Er beam warpers, using " low speed, small
The technological principle of tension force, drop filoplume, three uniform, diligent cleanings ".Because the ultimate strength of 7.3tex TENCEL YARNSs is than relatively low, warping mistake
Cheng Zhongying reduces warp end break and avoids unexpected elongation from causing strength loss, reduces speed and reduces tension force, it is to avoid produces filoplume,
So as to reduce Yarn break number of times or float in sizing and weaving process.Labor intensity and reduction hair for the row's of reduction cylinder work
Plumage, expansion reed wears method using a point row, can be compensated because of the tension difference that bobbin front and back position is differently formed using this method of wearing, from
And make it that piece yarn tension is uniform.It is roomy additionally, due to webs, slack list easily is formed during weaving, side yarn must be increased in warping
Tension force.Speed is 600m/min, and rolling density is 0.53g/cm3, trim-beam number is 20 axles, wherein the warp beam of 926 warp thread
18, the warp beam of 925 warp thread is 2.What a during warping, to be cleaned comprehensively after the every whole warp beam of spinner, it is ensured that whole
It is smooth through passage；Its secondary inspection spider watcher, prevents from being involved in warp beam after warp end break；It is appropriate increase warp beam pressure again
Roller pressure, it is ensured that the flatness of warp beam, so as to ensure that unwinding tension is uniform during sizing.Hundred end breakage rates of myriametre are 0.7.
3rd, slashing technique
Because the fabric belongs to high density fabric, in production between warp thread and warp thread, rubbing between warp thread and parts
Wipe a lot, the technological principle of " highly concentrated, low viscous, middle pressure, slow train speed, enhancing, guarantor stretch, paste volt filoplume " should be used in sizing.Adopt
Sizing is carried out with ancestral gram S432 warp sizing machines.
3.1 original formulation and technique
First from conventional formula of size and slashing technique, optimize on this basis whereby.Magma material formula is
PVA179925kg, polyacrylic size 50kg, antistatic agent 2kg, wax disk(-sc) 2kg.Volume of sizing mixing is 800L, slurries solid content
For 9.4%, slurry viscosity 12s ± 0.5s, 95 DEG C of slurry groove temperature, squeezing pressure is 18kN, and speed is 55m/min, and the rate of sizing is
15% ± 0.5%, regain is 8% ± 0.5%, and after tested, enhancing rate is 37.2% to the yarn after sizing, and filoplume patch volt rate is
51.8%, it is 17.2% to subtract the rate of stretching, and sizing wear resistant number of times is 118 times.Good axial ratio is 77.5%, and the reason for having influenceed axial ratio is main
It is that many, leasing of sizing broken end is unclear, yarn is glutinous and waits.
3.2 new formulas and technique
Because tencel is environmental protection fiber, therefore, green manufacturing mode should be used, when carrying out formula of size design,
PVA1799 is not used, slurries pollution is reduced and prevents leasing difficult.And consider that new slurry has good permeability well.
New slurry formula is：PR-S slurries 40kg, TE-S slurry 35kg, antistatic additive 3kg.The viscosity of PR-S slurries is low,
And viscosity stability is good, adhesion strength strong, is easily soaked in inside yarn body, meanwhile, the good film-forming property of the slurry can be pasted preferably
Lie prostrate filoplume.TE-S slurries are the multiple elements design converted starches based on farina, and its viscosity is low, good film-forming property, adhesion strength
Higher, desizing is environmentally safe.Volume of sizing mixing 800L, slurries solid content is 9.4%, and the rate of sizing is 16 ± 0.5%, regain
For 9% ± 0.5%, slurry viscosity 10s ± 0.5s, 95 DEG C of slurry groove temperature, speed 40m/min, pre- squeezing pressure is 6.5kN, main pressure
Slurry power is 16kN, unwinding tension 200N, winding tension 1500N, and elongation is controlled within 1%.Yarn after sizing after tested,
Enhancing rate is 45.9%, and filoplume patch volt rate is 87.3%, and it is 22.8% to subtract the rate of stretching, and sizing wear resistant number of times is 136 times.Good axial ratio is
83.1%.
To ensure that slurries are impregnated with to yarn body in sizing operation, improve the convergence and strength of yarn, ensure again
Serous coat is embarked on journey completely, patch volt filoplume；Because warp thread uses close spinning process, yarn body is close, and in sizing, speed is somewhat slow, really
Protecting slurries can be impregnated into inside yarn body；Because warp thread line density is low, strength itself is not high, in the sizing Shi Ge areas tension force palm less than normal
Hold；It it is 110 DEG C by preliminary drying temperature setting, drying temperature is set to 100 DEG C to prevent speed from causing regain too small slowly excessively；Slurry
Yarn work should clean slurries screen pack on time, prevent impurity and the filoplume influence sizing quality dropped in slurries.
4th, gait process
Selvedge uses plain weave, be through the 1st, page 2 to sum up；Ground tissue be through the 3-16 pages it is comprehensive, it wears method for 3,4,5,6,7,
8,9,10,11,12,13,14,15,16,15,14,13,12,11, (10,9,8,7,6,5,4,3,4,5,6,7,8,9) × repeat 2
It is secondary, (10,11,12,13,14,15,16,15,14,13,12,11,10,9) × be repeated 2 times, 8,7,8,9,10,11,12,13,
14,15,16,15,14,13,12,11,10,9,8,7,6,5,4, radical of gaiting is 98.Due to Drafting Method it is very complicated, it is necessary to
Drawer-in has skilled technical ability and stronger sense of responsibility, just should in time be checked after often having worn a circulation, prevent from misdrawing.
Porter is 166, and 4 warp thread are worn per reed.Line domain is as shown in Figure 2.
Because the fabric is through close very high, warp stop frame is using 6 row, and it is 11,22,33,44,55,66 to wear method, can so be prevented
Warp thread is mutually wound, and warp stop frame turns forward 15 °.Menopause tablet specification uses 140 type open type menopause tablets simultaneously.
5th, weaving process
Because the webs are roomy, weaved using block form dual beams, and warp thread is special fine tex yarn, through it is close very
Height, warp thread, which is easily mutually tangled, during production causes opening unclear；Speed is too high, and warp thread easily breaks end, influence weaving efficiency and production
Quality, therefore weaving is using the technological principle of " early opening, low speed, hightension, the high back rest ", (must be good using Picanol
It is happy) the OMNIplus air-jet looms of company.Speed is 500m/min, and main burner air pressure is 0.23MPa, and pilot jet air pressure is
0.28MPa, gentle breeze is 0.03MPa, because weft yarn is thin, pressure is excessive easily to dispel weft yarn, while using three weft accumulators
Weft yarn is stored, if weft yarn pressure in main jet is excessive, is easily dispelled, too small, weft yarn easily deviates from main jet, therefore, nozzle exit pressure
Answer reasonable adjusting.Opening time is 285 °, and because the fabric is using plain weave as ground, filling density is again very big, therefore uses early opening, favorably
In urgent weft yarn.To form clear shed open, warp tension is set to 3100N, and back rest height is set to 30mm, and rear beam depth is 3
Lattice.Main jet opening and closing time is 65 ° -180 °, and first group of pilot jet opening and closing time is 65 ° -120 °, and second group of pilot jet is opened and closed
Time is 90 ° -150 °, and the 3rd group of pilot jet opening and closing time is 120 ° -180 °, and the 4th group of pilot jet opening and closing time is
150 ° -230 °, the opening and closing time of the 5th group of pilot jet is 180 ° -290 °.
Spinner should strengthen the inspection and maintenance work of heald, reed, especially heald can not be anti-loaded, otherwise causes warp thread
Friction increase, causes warp end break；Temple and temple coronule are checked, should if finding to rotate situations such as dumb, coronule pin is damaged
Change in time；Control workshop moisture temperature；Cleaning is carried out, prevents the debris such as flyings from falling on warp thread, fabric defect is formed or makes
Into stopping platform；Strengthen long latitude and short latitude detector inspection, prevent looped weft from producing.
By taking above technical measures, broken end is 0.57/myriametre during warp-wise platform, broken end 1.47/ten thousand during broadwise platform
Rice, loom efficiency is up to 89.3%, and First Grade Percentage Before Cloth Repairing has reached preferable effect up to 96.2%.
3rd, advantage of the invention is as follows：
(1) winder uses the technological principle of " low speed, drop filoplume, small tension receiving coil, even winding, duty are touring ".Yarn quality is：
Strip dry CV value 2.6%, 85/km of details (- 40%), 4/km of details (- 50%), 112/km of slubbing (+35%), slubbing (+
50%) 10/km, 145/km of cotton knot (+140%), cotton knot (+200%) 35/km, fracture strength 23.6cN/tex, fracture
Strength CV values 1.8%.
(2) warping uses the technological principle of " low speed, small tension receiving coil, drop filoplume, three uniform, diligent cleanings ".Myriametre hundred is broken
Head rate is 0.7.
(3) technological principle of " highly concentrated, low viscous, middle pressure, slow train speed, enhancing, guarantor stretch, paste volt filoplume " should be used during sizing,
Enhancing rate is 45.9%, and filoplume patch volt rate is 87.3%, and it is 22.8% to subtract the rate of stretching, and sizing wear resistant number of times is 136 times, and good axial ratio is
83.1%.
(4) weaving is using the technological principle of " early opening, low speed, hightension, the high back rest ", and broken end is 0.57 during warp-wise platform
Root/myriametre, break end 1.47/myriametre during broadwise platform, and loom efficiency is up to 89.3%, and First Grade Percentage Before Cloth Repairing reaches up to 96.2%
Preferable effect.
Claims (6)
1. a kind of aloe is modified the production technology that viscose yarn knits household textiles with tencel interwoven gradient color, it is characterised in that：
Comprise the following steps：
(1), winding procedure：
Winder is carried out using SAVIO bobbin-winding machines, first has to check whether doff passage is smooth, if having cotton wax or burr, visit yarn
Whether bar effect is good, and whether the startup of broken yarn self-stop rear-swing arm is sensitive etc., if there is problem, to solve in time；Secondly, by network
Cylinder speed is 750m/min, and the rolling density of bobbin is 0.41g/cm3, influence of winding tension is set to 5g, twists compressed air air pressure
0.7MPa is set to, twisting time is 0.1s, the clear Process configuration of electricity：Cotton knot 250%, 130% × 1.5cm of short slub, long slubbing+
30% × 25cm, long details -30% × 25cm；Finally, winder work strengthens touring, carries out the related works such as cleaning；
(2), warping process：
Due to warp thread use a kind of color, using Benniger Ze Er beam warpers carry out warping, using " low speed, small tension receiving coil,
The technological principle of drop filoplume, three uniform, diligent cleanings "；Expansion reed wears method using a point row, and speed is 600m/min, and rolling density is
0.53g/cm3, trim-beam number is 20 axles, wherein the warp beam of 926 warp thread 18, the warp beam of 925 warp thread is 2；During warping,
What a to be cleaned comprehensively after the every whole warp beam of spinner, it is ensured that warping passage is smooth；Its secondary inspection spider watcher,
Prevent from being involved in warp beam after warp end break；It is appropriate increase warp beam platen pressure again, it is ensured that the flatness of warp beam, so as to ensure slurry
Unwinding tension is uniform during yarn；Hundred end breakage rates of myriametre are 0.7.
(3), slashing technique：
Sizing is carried out using ancestral gram S432 warp sizing machines, formula of size is：PR-S slurries 40kg, TE-S slurry 35kg, antistatic additive
3kg；
Wherein, volume of sizing mixing be 800L, slurries solid content be 9.4%, the rate of sizing be 16 ± 0.5%, regain be 9% ±
0.5%, slurry viscosity 10s ± 0.5s, 95 DEG C of slurry groove temperature, speed 40m/min, pre- squeezing pressure is 6.5kN, and main squeezing pressure is
16kN, unwinding tension 200N, winding tension 1500N, elongation are controlled within 1%；
Preliminary drying temperature setting is 110 DEG C in sizing operation, and drying temperature is set to 100 DEG C；Sizing work cleans slurries mistake on time
Filter screen, prevents impurity and the filoplume influence sizing quality dropped in slurries；
(4), gait process：
Selvedge uses plain weave, be through the 1st, page 2 to sum up；Ground tissue be through the 3-16 pages it is comprehensive, it wears method for 3,4,5,6,7,8,9,
10,11,12,13,14,15,16,15,14,13,12,11, (10,9,8,7,6,5,4,3,4,5,6,7,8,9) × be repeated 2 times,
(10,11,12,13,14,15,16,15,14,13,12,11,10,9) × it is repeated 2 times, 8,7,8,9,10,11,12,13,14,
15,16,15,14,13,12,11,10,9,8,7,6,5,4, radical of gaiting is 98, just checks, prevents after often having worn a circulation
Only misdraw；
Porter is 166, and 4 warp thread are worn per reed；Warp stop frame is using 6 row, and it is 11,22,33,44,55,66 to wear method, and warp stop frame is forward
15 ° are tilted, while menopause tablet specification uses 140 type open type menopause tablets；
(5), weaving process：
Weaved using block form dual beams, speed is 500m/min, main burner air pressure is 0.23MPa, pilot jet air pressure
For 0.28MPa, gentle breeze is 0.03MPa, and opening time is 285 °, and warp tension is set to 3100N, and back rest height is set to
30mm, rear beam depth is 3 lattice；Main jet opening and closing time is 65 ° -180 °, and first group of pilot jet opening and closing time is 65 ° -120 °, the
Two groups of pilot jet opening and closing times are 90 ° -150 °, and the 3rd group of pilot jet opening and closing time is 120 ° -180 °, the 4th group of auxiliary spray
Mouth opening and closing time is 150 ° -230 °, and the opening and closing time of the 5th group of pilot jet is 180 ° -290 °.
Spinner strengthens heald, the especially inspection and maintenance work of reed, heald can not be anti-loaded, otherwise causes warp yarn friction to increase
Plus, cause warp end break；Temple and temple coronule are checked, if finding to rotate situations such as dumb, coronule pin is damaged, in time more
Change；Control workshop moisture temperature；Cleaning is carried out, prevents the debris such as flyings from falling on warp thread, fabric defect is formed or causes to stop platform；
Strengthen long latitude and short latitude detector inspection, prevent looped weft from producing.
2. aloe according to claim 1 is modified the production work that viscose yarn knits household textiles with tencel interwoven gradient color
Skill, it is characterised in that：In the winding procedure, yarn quality is：Strip dry CV value 2.6%, 85/km of details (- 40%), details
(- 50%) 4/km, 112/km of slubbing (+35%), 10/km of slubbing (+50%), 145/km of cotton knot (+140%), cotton
Tie (+200%) 35/km, fracture strength 23.6cN/tex, ultimate strength CV values 1.8%.
3. aloe according to claim 1 is modified the production work that viscose yarn knits household textiles with tencel interwoven gradient color
Skill, it is characterised in that：In the warping process, hundred end breakage rates of myriametre are 0.7.
4. aloe according to claim 1 is modified the production work that viscose yarn knits household textiles with tencel interwoven gradient color
Skill, it is characterised in that：In the slashing technique, after tested, enhancing rate is 45.9% to the yarn after sizing, and filoplume patch volt rate is
87.3%, it is 22.8% to subtract the rate of stretching, and sizing wear resistant number of times is 136 times, and good axial ratio is 83.1%.
5. aloe according to claim 1 is modified the production work that viscose yarn knits household textiles with tencel interwoven gradient color
Skill, it is characterised in that：In the weaving process, broken end is 0.57/myriametre during warp-wise platform, broken end 1.47/ten thousand during broadwise platform
Rice, loom efficiency is up to 89.3%, and First Grade Percentage Before Cloth Repairing has reached preferable effect up to 96.2%.
6. aloe according to claim 1 is modified the production work that viscose yarn knits household textiles with tencel interwoven gradient color
Skill, it is characterised in that：The product specification design：Article breadth 235cm, finished product is through close 788/10cm, finished product filling density
708/10cm, warp thread uses the 7.3tex pure TENCEL YARNS of compact spinning, and weft yarn uses different colours 9.8tex aloe fibre yarn
Line, fabric breadth is 251.3cm, and fabric is through close 737/10cm, and 694/10cm of fabric filling density, total quantity of warps is 18518.
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| CN109753982A (en) * | 2017-11-07 | 2019-05-14 | 北京京东尚科信息技术有限公司 | Obstacle point detecting method, device and computer readable storage medium |
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Application publication date: 20170728 |