CN108468146A - A kind of multifunctional terylene vortex-spun fabric and its production method - Google Patents

A kind of multifunctional terylene vortex-spun fabric and its production method Download PDF

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Publication number
CN108468146A
CN108468146A CN201810189117.7A CN201810189117A CN108468146A CN 108468146 A CN108468146 A CN 108468146A CN 201810189117 A CN201810189117 A CN 201810189117A CN 108468146 A CN108468146 A CN 108468146A
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CN
China
Prior art keywords
speed
vortex
production
fabric
spun fabric
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810189117.7A
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Chinese (zh)
Inventor
戴俊
刘必英
马春琴
卜启虎
凡启光
陆荣生
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Jiangsu Yueda Cotton Textile Co Ltd
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Jiangsu Yueda Cotton Textile Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CN201710196631 priority Critical
Priority to CN2017101966319 priority
Application filed by Jiangsu Yueda Cotton Textile Co Ltd filed Critical Jiangsu Yueda Cotton Textile Co Ltd
Publication of CN108468146A publication Critical patent/CN108468146A/en
Pending legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B1/00Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/16Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H4/00Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/02Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00Physical properties
    • D10B2401/13Physical properties anti-allergenic or anti-bacterial
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00Physical properties
    • D10B2401/22Physical properties protective against sunlight or UV radiation

Abstract

A kind of multifunctional terylene vortex-spun fabric of present invention offer and its production method, the fabric is by Micronova fibers and cationic blend polyester and weaves;Production method is:Dry weight will be accounted for than the Micronova fibers for 88.5%~91.5% to pass through with the cationic blend polyester that dry weight ratio is 8.5%~11.5% is accounted for:Spinning → weaving → final finishing step finally obtains the multifunctional terylene vortex-spun fabric;Wherein, spinning stage includes:Opening picking → cotton carding → drafting → vortex spinning → double twisting;Weaving step includes:Yarn steaming → waxing → woven is made;Final finishing step includes:Knitted fabric singes → and kiering bleaching → dyeing → around supple-settlement → dehydration → drying → final finishing can obtain the frivolous soft, antibacterial of cloth cover, wearability, uvioresistant, permeation-proof fabric of good performance using above-mentioned technical proposal.

Description

A kind of multifunctional terylene vortex-spun fabric and its production method
Technical field
The present invention relates to textile industries, especially functional fabric and its production method.
Background technology
Functional form garment material currently on the market is more, impacts the eyeball of consumer, and more and more people start to close Note receives it.The producer of the domestic functional fiber of research and development at present also compare it is more, such as Hai Defulun, the Jiangsu noon and, by one A little functional modified particles are added in polyester liquid, are made various functions fiber, and they also have attempting to develop The similar kind of permeation-proof property, but important breakthrough is not obtained yet at present.Domestic at present is mainly one-side functionality, such as anti-purple External form or cool etc., the functional fiber with permeation-proof property do not occur also temporarily.
Toray is researching and developing Micronova fibers, is a kind of functional modified particle to be added to polyester The fiber being spun into solution, the fabric which is made into have the characteristics that permeation-proof, UV resistance, nice and cool property and soft feel, But the exploitation of the rear road of the fiber is also immature, finished product obtains large-scale application not yet at present.
Invention content
The present invention solves the technical problem of:A kind of multifunctional terylene vortex-spun fabric is provided, the fabric cloth cover is light Thin soft, antibacterial, wearability, uvioresistant, permeation-proof are functional.
For this purpose, technical solution provided by the invention is:
A kind of multifunctional terylene vortex-spun fabric by Micronova fibers and cationic blend polyester and is weaved, institute The dry weight for stating Micronova fibers is 88.5%~91.5% by weight percentage, and surplus is cationic blend polyester.
The present invention also provides a kind of production methods of above-mentioned fabric, include the following steps:
By account for dry weight than for 88.5%~91.5% Micronova fibers and to account for dry weight ratio be 8.5%~11.5% Cationic blend polyester passes through:Spinning → weaving → final finishing step finally obtains the multifunctional terylene vortex-spun fabric;Its In,
The spinning stage includes:Opening picking → cotton carding → drafting → vortex spinning → double twisting;
The weaving step includes:Yarn steaming → waxing → woven is made;
The final finishing step includes:Knitted fabric singes → and kiering bleaching → dyeing → around supple-settlement → dehydration → drying → final finishing.
Further,
The opening and cleaning step is:
FA002A type griping cotton machine rotating speeds are 700~750r/min
The mono- roller scutcher Beater Speed of FA111 is 1100~1200r/min
65~70m/min of FA046 vibrating cotton box cotton feeding brad curtain speed
Rotation speed of fan is 1300~1350r/min
Beater Speed is 900~1000r/min
Dirt stick interval distance is 5~6mm.
Further, the carding step is:
Licker-in speed:660~700r/min
Cylinder speed:330~360r/min
Cover plate speed:150~180mm/min
Doffer speed:25~30r/min
Feed plate and licker-in gauge:12″
Mote knife and licker-in gauge:15~16 "
Cylinder and licker-in gauge:7~8 "
Cylinder and Flat Gauge:8~9*7~8*7~8*7~8*8~9 "
Cotton carding is wet quantitative:22~25g/5m.
Further, the mixing in doubling step is:First Micronova fibers and cationic terylene are carried out in advance simultaneously, then passing through It is excessive simultaneously, two and and end simultaneously, merge three times.Drafting sliver exporting speed is 240~260m/min.
Further, the vortex spinning process is:
340~360m/min of spinning speed
0.55~0.6MPa of nozzle exit pressure
Dominant draft multiple 40~45
Back zone drafting multiple 2.0~3.0
Top roller gauge 43mm*45mm
Bottom roll gauge 43mm*45mm
Spindle diameter 1.0mm.
Further, the double twisting process is:
Doubling speed 300m/min
8000~9000r/min of double twisting speed
75 ± 2 twirls of the line twist/10cm.
Using the technical solution of the application, Micronova and cationic terylene belong to chemical fibre, and regularity is all relatively Well, almost without short flannel and impurity, using spinning chemical fibre technique.Scutching cotton process uses the technique of " freely hitting, thin hello tip-tap ", suitably The rotational speed of cotton trolley is grabbed in quickening, and reduction grabs cotton hired roughneck's slippage, reduces the speed of each hired roughneck;Carding step take " tightly every Away from strong point of comb " technique.Two kinds of carded slivers are carried out respectively it is pre- simultaneously, to stablize resultant yarn color and luster, using three mixed draftings mixing.Whirlpool Stream spins the technological principle for taking " low velocity, subject matter insured matter, connector is good, forming is good ", while optimizing Clearing Processing curve, to greatest extent Ground reduces cotton knot, filoplume and strength corruptions, ensures the stabilization of yarn quality.It twists thread again and requires the twist uniformly moderate, do not go out Existing handle.To ensure the woven process route for being smoothed out use " middle speed, middle tension, small elongation ", reduce to the greatest extent disconnected Head and strand head.Ensure ride cleaning in operation, prevents colorful clothes to be woven into fabric and cause unnecessary fabric defect;Equipment is strictly pressed Technological requirement tune machine in place, prevents the generation of horizontal stripe and hard fault, it is ensured that cloth cover is normal.
Using above-mentioned technical proposal, the Micronova fibers of selection function and cationic terylene are raw material from source, And the ingredient of the two is mixed in a certain ratio, and both ensure that the permeation-proof and uvioresistant performance of fabric in this way, and had been also ensured finished product Function and style;Pure chemical fiber kind is also easy to produce twist irregularity during air vortex spinning, causes soft twist yarn, and weaving broken end is caused to increase Sum it up cloth cover uneven dyeing etc.;Using the peculiar technology for vortex spinning soft twist yarn, thoroughly solves the generation of problems;For Ensure the style and texture of fabric, the process specification of well-designed fabric, preferably weaving are got on the bus technological parameter, are ensured in weaving Machine tension is small and uniform, reduces weaving broken end and cloth cover white star problem etc..
Specific implementation mode
Following present invention will be described in further detail in conjunction with specific embodiments, and advantages of the present invention is made to become apparent. It should be understood that content therein is used merely as illustrating, and protection scope of the present invention is construed as limiting absolutely not.
The raw material used:Fibrous raw material is the cationic polyester of 0.9D*38mm Micronova601 fibers, 1.4D*38mm Synthetic fibre is first spun into the 10 60S/2K strands of cationic terylene of Mvs Micronova601 90/.
The equipment used:Complete Germany's blow-card unit TRUTZSCHLER, Switzerland are vertical up to different fine separator, pre-drawing machine, combing machine And drawing frame, the compact spinning frame of fly frame, German Suessen imported with original packaging equipped with German Suessen drafting system, Japanese village field Fully-automatic spooling machine, circular knitting machine.
Specific production process includes the following steps:
Spinning → weaving → final finishing, wherein:
1. the technological process of spinning stage is:Opening picking → cotton carding → drafting → vortex spinning → double twisting
Select 90/ cation terylene 10 60 of Mvs Micronova601S/ 2K yarns;It is handled successively by following equipment: The FA002A types griping cotton machine → mono- roller scutchers of A006B types blending hopper automatic mixer → FA111 → FA046 vibrating bins cotton feeder → FA141A types single beater scutcher → A186F carding machines → JWF1310 drawing frames (three) → JWF1415 fly frames → DTM129 Spinning frame → NO.21C automatic winders → TF01A doubling winders → II two-for-one twisters of NO.363-.The setup parameter of above-mentioned each equipment For:
1. opening picking main technologic parameters:
FA046 vibrating cotton box cotton feeding brad curtain speed 70m/min;
Equal cotton hired roughneck to brad curtain gauge be 6mm;
Stripping Beater Speed is 430r/min;
Evener roller speed is 275r/min;
Brad curtain is 2mm with stripping hired roughneck's interval distance;
Brad curtain is 20mm with evener roller gauge;
The mono- roller scutcher Beater Speed of FA111 is 1240r/min;
FA002A type griping cotton machine rotating speeds are 720r/min;
Lap roller rotating speed is 13r/min;
Dirt stick interval distance is 5mm;
Rotation speed of fan is 1300r/min;
Hired roughneck to stripping knife gauge be 2mm;
Hired roughneck to balance curved bar gauge be 10mm;
Beater Speed is 1000r/min;
2. cotton carding main technologic parameters:
Cylinder speed:360r/min;
Doffer speed:19r/min;
Licker-in speed:690r/min;
Cover plate speed:110mm/min;
Feed plate and licker-in gauge:12″;
Mote knife and licker-in gauge:15″;
Cylinder and doffer's gauge:5″;
Cylinder and licker-in gauge:7″;
Pattern doffing roller and licker-in gauge:15″;
Cylinder and Flat Gauge:7*6*6*6*7″;
Cotton carding is quantitative:22g/5m;
3. drafting main technologic parameters:
Drafting is pre- and sliver exporting speed is 200m/min, other to mix and be 230m/min;In order to ensure mixed effect, two kinds of fibres Dimension first use it is pre- simultaneously, after carry out slubbing again and close.
The mixed simultaneously technique main technologic parameters of table 1
4. vortex spinning main technologic parameters:
Spinning speed 340m/min;
Nozzle exit pressure 0.55MPa;
Total draft multiple 350;
Dominant draft multiple 40;
Back zone drafting multiple 3.0;
Condensers 3mm;
Top roller gauge 43mm*45mm;
Bottom roll gauge 43mm*45mm;
Needle stand L8;
Spindle diameter 1.0mm;
4 hole of N1 nozzles;
5. double twisting main technologic parameters:
Doubling speed 300m/min;
Double twisting speed 9000r/min;
75 twirls of the line twist/10cm;
Tension bullet 0.26;
Balloon height 7mm;
Elastic 2 grades of guide roller.
Since extinction fever acrylic fibers raw material is chemical fibre, carded sliver weight unevenness difference is big, needs to increase in mixing in doubling step Add pre- and process to ensure that blending rate is accurate, so the two mixing is mainly completed in mixing in doubling step, is configured according to weight mixed The component ratio of spinning, other follow-up spinning process are consistent.By above-mentioned design, while by technological requirement Instructing manufacture, for Concrete condition appropriately adjusts, and the 10 60S/2K strands of cationic terylene of Mvs Micronova601 90/ of spinning are that rear road is new Type multifunctional polyester fiber vortex-spun fabric provides fabulous yarn material.
The mixed proportion gap of two kinds of fibers is larger in strand, and in order to reach uniformly mixed effect, two kinds of raw materials are using simultaneously Item mixes and carries out pre-drawing respectively;In mixing in doubling step, take " it is light quantitative, it pressurizes again, reasonable tension drawing-off fully and is closed, It is anti-tangle anti-blocking " technique, the appropriate horn mouth that amplifies makes production be smoothed out, improve that drawn sliver regularity is horizontal, the stringent sliver that controls It is quantitative, ensure Spinning Evenness.It should be noted that spindle negative pressure, improves embracing for fiber and twine effect, improve yarn in vortex spinning process Line strength and reduction Yarn filoplume are to reduce broken end in weaving process, improve yield.
2. the technological process of weaving step is:Yarn steaming → waxing → woven is made (large circle machine)
Concrete technology is referring to table 2:
2 weaving process of table requires table
Knitting process, the cylinder yarn speed to be kept constant during unwinding are appropriate to reduce warp tension and using relatively low The problems such as rotating speed can solve Yarn break, cloth cover broken hole ensures being smoothed out for production.
Circular knitting machine is before use, want whether each component of first inspection machine has whether defect, cooperation have loosening, critical piece Precision whether control in prescribed limit, whether rounding is concordant with the knitting needle on dials for syringe, and whether machine steady.These Mesh carries out fabric debugging after carrying out, and wearing mixed yarn according to technological requirement ensures yarn length in place.
The master operation of final finishing is:Knitted fabric singes → and kiering bleaching → dyeing → around supple-settlement → dehydration → drying → final finishing.
Temperature of singing and speed control of singing are improper, can damage fiber, and strength declines, and is washed using amylase and high temperature Effect removes the slurry on fabric, washes, dries by sufficient hot water wash, cold water after slurry, the feel of fabric and gloss is made to obtain Preferably improve.It is noted that temperature controls when high-temperature shaping, otherwise color and luster can send out into variation.After abundant washing, cloth cover Content of formaldehyde is not detected, decomposable asymmetric choice net carcinogenic aromatic amine dyestuff is also not detected.
After testing, effect is as follows for final product:
Content of formaldehyde (mg/kg):It is not detected;
PH value:6.0;
Decomposable asymmetric choice net carcinogenic aromatic amine dyestuff (mg/kg):It is not detected;
Peculiar smell:Nothing;
It should be understood that after reading the above teachings of the present invention, those skilled in the art can be to the present invention It makes various changes or modifications, these equivalent forms also fall within the scope of the appended claims of the present application.

Claims (8)

1. a kind of multifunctional terylene vortex-spun fabric, it is characterised in that:By Micronova fibers and cationic blend polyester and knit It makes, the dry weight of the Micronova fibers is 88.5%~91.5% by weight percentage, and surplus is cationic terylene It is blended.
2. a kind of production method of multifunctional terylene vortex-spun fabric:It is characterized by comprising the following steps:Dry weight ratio, which will be accounted for, is 88.5%~91.5% Micronova fibers pass through with the cationic blend polyester that dry weight ratio is 8.5%~11.5% is accounted for:It spins Yarn → weaving → final finishing step finally obtains the multifunctional terylene vortex-spun fabric;Wherein,
The spinning stage includes:Opening picking → cotton carding → drafting → vortex spinning → double twisting;
The weaving step includes:Yarn steaming → waxing → woven is made;
The final finishing step includes:Knitted fabric singes → kiering bleaching → dyeing → around supple-settlement → dehydration → drying → after It arranges.
3. a kind of production method of multifunctional terylene vortex-spun fabric according to claim 2:It is characterized in that, described open Scutching cotton process is:
FA002A type griping cotton machine rotating speeds are 700~750r/min
The mono- roller scutcher Beater Speed of FA111 is 1100~1200r/min
65~70m/min of FA046 vibrating cotton box cotton feeding brad curtain speed
Rotation speed of fan is 1300~1350r/min
Beater Speed is 900~1000r/min
Dirt stick interval distance is 5~6mm.
4. a kind of production method of multifunctional terylene vortex-spun fabric according to claim 2:It is characterized in that, cotton carding work Sequence is:
Licker-in speed:660~700r/min
Cylinder speed:330~360r/min
Cover plate speed:150~180mm/min
Doffer speed:25~30r/min
Feed plate and licker-in gauge:12″
Mote knife and licker-in gauge:15~16 "
Cylinder and licker-in gauge:7~8 "
Cylinder and Flat Gauge:8~9*7~8*7~8*7~8*8~9 "
Cotton carding is wet quantitative:22~25g/5m.
5. a kind of production method of multifunctional terylene vortex-spun fabric according to claim 2:It is characterized in that, it is described simultaneously Process is:First to Micronova fibers and cationic terylene carry out it is pre- simultaneously, then through it is excessive simultaneously, two and and end simultaneously, close three times And.
6. a kind of production method of multifunctional terylene vortex-spun fabric according to claim 5:It is characterized in that, drafting goes out Speed is 240~260m/min.
7. a kind of production method of multifunctional terylene vortex-spun fabric according to claim 2:It is characterized in that, the whirlpool Stream spins process:
340~360m/min of spinning speed
0.55~0.6MPa of nozzle exit pressure
Dominant draft multiple 40~45
Back zone drafting multiple 2.0~3.0
Top roller gauge 43mm*45mm
Bottom roll gauge 43mm*45mm
Spindle diameter 1.0mm.
8. a kind of production method of multifunctional terylene vortex-spun fabric according to claim 2:It is characterized in that, described times Twisting process is:
Doubling speed 300m/min
8000~9000r/min of double twisting speed
75 ± 2 twirls of the line twist/10cm.
CN201810189117.7A 2017-03-29 2018-03-08 A kind of multifunctional terylene vortex-spun fabric and its production method Pending CN108468146A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201710196631 2017-03-29
CN2017101966319 2017-03-29

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Publication Number Publication Date
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108950781A (en) * 2018-10-08 2018-12-07 合肥经新纺织科技有限公司 A kind of production method of the blended Air Vortex Spun Yarn of health care
CN110438637A (en) * 2019-08-08 2019-11-12 江苏悦达纺织集团有限公司 A kind of vortex spinning leads wet antibiosis knitting face fabric and preparation method thereof
CN110438642A (en) * 2019-08-08 2019-11-12 江苏悦达纺织集团有限公司 A kind of multifunctional terylene vortex-spun fabric and preparation method thereof

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108950781A (en) * 2018-10-08 2018-12-07 合肥经新纺织科技有限公司 A kind of production method of the blended Air Vortex Spun Yarn of health care
CN110438637A (en) * 2019-08-08 2019-11-12 江苏悦达纺织集团有限公司 A kind of vortex spinning leads wet antibiosis knitting face fabric and preparation method thereof
CN110438642A (en) * 2019-08-08 2019-11-12 江苏悦达纺织集团有限公司 A kind of multifunctional terylene vortex-spun fabric and preparation method thereof

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Application publication date: 20180831