CN108754666A - A kind of preparation method of high-elastic skin softening knitting fabric - Google Patents
A kind of preparation method of high-elastic skin softening knitting fabric Download PDFInfo
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- CN108754666A CN108754666A CN201810609651.9A CN201810609651A CN108754666A CN 108754666 A CN108754666 A CN 108754666A CN 201810609651 A CN201810609651 A CN 201810609651A CN 108754666 A CN108754666 A CN 108754666A
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C17/00—Fulling
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/653—Nitrogen-free carboxylic acids or their salts
- D06P1/6533—Aliphatic, araliphatic or cycloaliphatic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/528—Polyesters using reactive dyes
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- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/66—Natural or regenerated cellulose using reactive dyes
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- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
- D06P3/8228—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using one kind of dye
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
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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
- D10B2201/20—Cellulose-derived artificial fibres
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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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres 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]
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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
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/061—Load-responsive characteristics elastic
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- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Knitting Of Fabric (AREA)
Abstract
The present invention relates to the preparation methods that a kind of high-elastic skin softening is knitted fabric, which is characterized in that the preparation method comprises the following steps：1) raw material choice；2) spinning process；3) weaving process；4) dyeing and final finishing.The preparation method selects rational pretreatment mode, dyestuff and dyeing, while ensureing dye-uptake, reduces the loss of strength.The processes such as soft finish technology, sizing, preshrunk in this method, it is ensured that the bright and clean softness of fabric, dimensionally stable.Entire method greatly reduces cost, is promoted and applied convenient for large-scale；5) the soft smooth, drapability of high-elastic skin softening knitting fabric product that prepared by this method is good and moisture absorption is ventilative, and with antibacterial, far infrared and anti-ultraviolet functionality.There is apparent advantage compared to general fabric in functionality, fashion, added value, economic benefit etc..
Description
Technical field
The present invention relates to a kind of preparation method, especially a kind of preparation method of high-elastic skin softening knitting fabric belongs to weaving
Middle functional textile fabric technical field.
Background technology
With the enhancing of people's health care consciousness, the requirement to textile is also gradually ventilative, windproof anti-from soft comfortable, moisture absorption
In terms of rain etc. expands to the functionality such as uvioresistant, far infrared, antibacterial and deodouring, anti-mould and anti-moth, antistatic, and various novel fabrics
Development and application and the development of new technology of preparing so that these requirements are gradually achieved.In recent years, functional and health care
The fabric dress ornament of type becomes the favorite of fashion, repeatedly becomes the leading role of material clothing exhibition.Foreign countries are to functional knitting fabric
Research and development embodies a concentrated reflection of in the research of fiber and yarn, i.e. exploitation has the fibre of the functions such as antibacterial, antistatic, far infrared
Peacekeeping yarn.The main method using physics or chemistry will have functional substance figure antiseptic, ceramic powders etc., draw
Enter to fiber surface or fibrous inside, makes it have the functionality such as antibacterial, far infrared, uvioresistant.For example, by terylene etc.
It is added containing the special ceramics powder such as chromium oxide, magnesia, zirconium oxide, especially nano level fine pottery in synthetic fibers spinning solution
Porcelain powder makes fiber have far-infrared functional.In recent years, with the transition and upgrade of China's textile industry, the country is also being ground always
Study carefully functional knitting fabric, textile enterprise constantly employs new technology, new raw material, new process, grows with each passing hour, multi-crossed disciplines are opened
The scientific and technological fabric with high added value is sent out to meet the needs of people, while guiding and promoting the trend of new textile product.
However, due to the exploitation of functional fiber, of high cost, input is big, it is difficult to realize large-scale industrialization, then Collator Mode is real
Existing functional fabric, mutually with the continuous improvement of living standards, requirement of the people to dress ornament are more focused on functional, environmental protection and are protected
It is strong.The production and selling of functional textile also expands therewith.Currently, the annual market sales revenue of global functional textile is about
It is 80,000,000,000 dollars, and domestic functionality is in contrast, it is at low cost, it may have of short duration functionality, price rather moderate.At present
Most of functional fabric on domestic market is realized by final finishing mode.
Invention content
The present invention exactly for the technical problems in the prior art, provides a kind of preparation of high-elastic skin softening knitting fabric
Method, this method is blended using multiple fiber, can learn from other's strong points to offset one's weaknesses in performance, fully demonstrate the excellent performance of various fibers,
Assign textile product multifunctionality.
To achieve the goals above, technical scheme is as follows, the preparation method of high-elastic skin softening knitting fabric, special
Sign is that the preparation method comprises the following steps：1) raw material choice；2) spinning process；3) weaving process；4) it dyes and rear whole
Reason.
As an improvement of the present invention, raw material choice is specific as follows in the step 1), quantum energy terylene, fibrous elasticity
Fiber, weaving cellulose modal, fiber blend ratio are respectively：Quantum energy terylene accounts for 50%, and weaving cellulose modal accounts for 40%, and elastomer accounts for
10% this blending rate can ensure that quantum energy terylene accounts for 50% in fabric, play the work(of quantum energy fiber to greatest extent
Can, improve the functionality of this knitting fabric.
As an improvement of the present invention, the step 2) spinning process is specific as follows：For quantum energy polyester fiber 60/
The hosiery yarns of 20/ elastomer 2014.8tex of Modal, the side for taking quantum energy polyester fiber and elastomer cotton packet to mix
Method, then again with the respective spinning process in stripes of quantum energy polyester fiber, weaving cellulose modal；For quantum energy polyester fiber 40/
The hosiery yarns of Modal 6014.8tex takes quantum energy polyester fiber and weaving cellulose modal respectively spinning process in stripes.
As an improvement of the present invention, the step 3) weaving process is specific as follows：Select circular knitting machine-cropping
Sheet-fabric transport of inspect by random samples-weighing is stacked.
As an improvement of the present invention, the step 4) dyeing and final finishing are specific as follows, blank loose winding-margin to seam-
Pre-setting-tape edge (at cylinder)-dyeing pre-treatment-dyeing-washing-dehydration-soft finish-sizing-preshrunk-is fallen
Machine is packed.
As an improvement of the present invention, pre-setting concrete technology is as follows in the step 4), be added hydrogen peroxide, caustic soda,
Refining agent, dispersion Antifoam Agent, operate 5min, are rapidly heated to 80 DEG C, keep the temperature 30min, be cooled to 60 DEG C, over flow rinse
5min, drain.
As an improvement of the present invention, dyeing concrete technology is as follows in the step 4)：Cotton levelling agent F- is added
305, it is added the 1/2 of dyestuff quality after operating 10min, operates 15min, 1/2 dyestuff is added and transports 20min, anhydrous sodium sulphate, operating is added
Soda ash is added in 30min, operates 25min, is warming up to 60 DEG C, keeps the temperature 60min, is cooled to 30 DEG C, in pickling and 15min.
As an improvement of the present invention, sizing concrete technology is as follows in the step 4), and width, open width preshrunk are cutd open in dehydration
Loose-drying, tentering setting, cropping are placed, are examined, and finished product, the wherein drying temperature of open width preshrunk loose-drying are 110 DEG C, are dried
The dry time is 2min, and the temperature of stentering forming is 175 DEG C, rate 25m/min.
Compared with the existing technology, advantages of the present invention is as follows：1) technical solution is blended using multiple fiber, can be in property
Can on learn from other's strong points to offset one's weaknesses, fully demonstrate the excellent performance of various fibers, assign the multifunctionality of the textile, in the program, quantum
Energy polyester fiber is to mix fusion under paste by quantum energy powder (1%~2%) and ordinary polyester resin, and melting extrusion is in ball
Shape or columned quantum energy dacron master grain, then blended spinning are produced, and functionality is generated by quantum energy powder, should
Powder is the sub-micron superfines that grain size is 500nm or so, and main component is silica and alumino-silicate.The powder has
There are far infrared, uvioresistant and antibacterial, so quantum energy polyester fiber is that have the function of far infrared, uvioresistant and antibacterial
Property fiber.However quantum energy polyester fiber regain is low, obvolvent force difference, fabric sucting wet air permeability obtained is poor, easy pilling,
Electrostatic phenomenon is serious.Elastomer ZENTRA is by a kind of new polyester material of Huvis company of South Korea independent research.
ZENTRA fibers have many advantages, such as that soft texture, flexible ability is strong, durability is strong, colourability and dyeability are strong.The fiber can
With the fiber blends such as cotton, terylene, viscose glue, overcome spandex thread dyeing, durability and it is weak chemically etc. there are the problem of,
It is widely used in high-grade elastic force cowboy, leisure fabric and knitting field.Modal (Modal) is Austrian Lenzin company with natural
Beech is raw material, the manufactured regenerated celulose fibre being process through special spinning technique.The all days of the products material
Right material, can natural decomposition, it is all harmless to human body and environment, be a kind of environmentally protective fiber.Weaving cellulose modal has plentiful
Soft feel, the gloss as silk, feature bright in colour after good hygroscopicity, stainability and dye, using these three fibres
This high-elastic skin softening for tieing up mixed yarn exploitation is knitted fabric, disclosure satisfy that people, will to fabric function, comfortable, health care demand
Have a vast market foreground；2) the knitting fabric uses reactive dyeing, the reactive dye in dyeing, level-dyeing property
Good, every color fastness is higher after dyeing, and antistatic softening agent is added in preceding processing and dyeing, prevents fabric from entirely locating
It is generated during reason and hooks silk, folding line and uneven dyeing.Cotton levelling agent is added in dyeing course, dyestuff is made to be uniformly dispersed, and is prevented
The only excessive aggregation of dye molecule；3) due to containing elastomer in the fabric, so during final finishing, fabric is carried out
Thermal finalization wants fabric width and grammes per square metre stability with adjusting the shrinkage after the collated processing of fabric and meeting client
It asks；4) preparation method selects rational pretreatment mode, dyestuff and dyeing, while ensureing dye-uptake, reduces strength
Loss.The processes such as soft finish technology, sizing, preshrunk in this method, it is ensured that the bright and clean softness of fabric, dimensionally stable.Entirely
Method greatly reduces cost, is promoted and applied convenient for large-scale；5) high-elastic skin softening prepared by this method is knitted fabric product hand
Sense softness is smooth, drapability is good and moisture absorption is ventilative, and has antibacterial, far infrared and anti-ultraviolet functionality.It is functional,
Fashion, added value, economic benefit etc. have apparent advantage compared to general fabric.
Specific implementation mode
In order to deepen the understanding of the present invention and recognize, the invention will be further described With reference to embodiment
And introduction.
Embodiment 1：
The preparation method of high-elastic skin softening knitting fabric, the preparation method comprises the following steps：1) raw material choice；Quantum energy
The leading indicator of polyester fiber：Fiber linear density 1.44dtex, length 38mm, elongation at break：21.2%, fracture strength：
6.17cN/tex, crispation number 12, specific resistance 2.3, oil content 2.4；The leading indicator of elastomer：Fineness is 1.33dtex, long
Degree is 40mm, regain 0.49%, specific resistance 2.78；The leading indicator of weaving cellulose modal：Fineness 1.3dtex, length 39mm,
Strongly：5.13cN/cm, regain：11.25%；The blending ratio of three kinds of yarns is respectively：Quantum energy terylene accounts for 60%, Modal
Fiber accounts for 20%, elastomer account for 20% or quantum energy terylene account for 40% and weaving cellulose modal account for 60%.This blending rate
It can ensure that quantum energy terylene accounts for 50% in fabric, play the function of quantum energy fiber to greatest extent, improve this knitting
The functionality of fabric；2) spinning process, in spinning process, since elastomer ZENTRA elasticity is big, fluffy, obvolvent force difference,
To enhance its spinnability, a certain amount of antistatic agent, the proportioning of fibre weight and antistatic dosage is added in fore-spinning first
It is 1:03%, for the hosiery yarns of 60/ Modal of quantum energy polyester fiber, 20/ elastomer 2014.8tex, take quantum energy
The method of polyester fiber and the mixing of elastomer cotton packet, it is then respectively in stripes with quantum energy polyester fiber, weaving cellulose modal again
Spinning process.For the hosiery yarns of 40/ Modal 6014.8tex of quantum energy polyester fiber, take quantum energy polyester fiber and
The respective spinning process in stripes of weaving cellulose modal.For the mixed quantum energy polyester fiber of cotton packet and elastomer, opening or cleaning work
In sequence, the characteristics of fluffy in conjunction with elastomer, elastic big and saturation force difference, shredding hitting dynamics is suitably reduced, and reduce each
The speed of hired roughneck, at the same avoid it is excessive tangle, reduce fibre damage, it is ensured that coiled good.In carding step, polyester fiber is easy
Top and bottom rolls are adhered, fibre damage is big, and cotton knot is more, and the cotton net transfer that easily drops is difficult and easily broken, should follow low velocity, light fixed
Amount, the technological principle of big gauge；Increase the gauge between licker-in and feed plate, the appropriate gauge for reducing cylinder and cover board uses
New type metallic wire cloth reduces fiber deposition, is conducive to fibre migration, reduces the incidence of short flannel and cotton knot.And weaving cellulose modal
Regularity is good and more straight, is easy to shredding, so short route should be used, mixed with shredding based on, striking point is reduced, to comb generation
It beats, more combs are beaten less, control linters rate.Carding step need to reduce the speed of licker-in and cylinder, increase the gauge of cover board and cylinder.?
Drawing process, quantum energy terylene/elastomer pre-drawing, quantum energy terylene pre-drawing and Modal pre-drawing are in first drawing frame
Upper mixing ensures to be uniformly mixed by four draftings.Since ptt fiber elasticity is big, back area draft power is big, so selection slubbing
Suitably put small when the drafting multiple of main drawing area, back zone suitably increases, two or three back zone drafting multiples suitably put it is small while appropriate plus
The tension of big reel cage pressure and front ring item, the solid carbon dioxide for improving ripe bar is flat, in Roving Frames, using jogging speed, pressurization, larger again
Back zone roller gauge and the technological principle for amplifying total draft multiple as possible.Amplify total draft multiple as possible, to reduce spun yarn work
The total draft multiple of sequence is conducive to control of the spun yarn drafting in the process to fiber.Spinning process using pressurizeing again, lead by larger back zone
Gauge, the technological principle of smaller back zone drafting multiple are stretched, the generation of details and the weak ring of strength is reduced, is described in bracket once
The concrete model of each equipment can also be exchanged voluntarily according to actual conditions；
Spinning technological process：The spinning process of 60/ Modal of quantum energy terylene, 20/ elastomer 2014.8tex stocking yarns
Flow is as follows：
1. quantum energy terylene and elastomer：Griping cotton machine (FA002A)-mixed cotton slitter (A035E)-opener
(FA106)-cotton feeder (A092A)-lapper (A076E)-cotton carding (A186F)-pre-drawing (FA306A)
2. quantum energy terylene：Griping cotton machine (FA002A)-mixed cotton slitter (A035E)-opener (FA106)-cotton feeder
(A092A)-lapper (A076E)-cotton carding (A186F)-pre-drawing (FA306A)
3. Modal：Griping cotton machine (FA002A)-mixed cotton slitter (A035E)-opener (FA106)-cotton feeder
(A092A)-lapper (A076E)-cotton carding (FA203A)-pre-drawing (FA306A)
1.+2.+3. pre-drawing-slubbing drafting (FA306A)-bis- simultaneously (FA306A)-tri- simultaneously (FA306A)-end simultaneously
(JWF1310)-rove (JWF1415)-spun yarn (DTM129, i.e., 3 quantum energy terylene are mixed with elastomer pre-drawing, 3
Root quantum energy terylene pre-drawing and two Modal pre-drawings are in the enterprising wardrobe road drafting of first drawing frame, and then 8 slubbings are simultaneously
Item carries out two draftings, three draftings and last drawing process, then carries out rove and spinning process.
The spinning technological process of 40/ Modal 6014.8tex stocking yarns of quantum energy terylene is as follows：
1. quantum energy terylene：Griping cotton machine (FA002A)-mixed cotton slitter (A035E)-opener (FA106)-cotton feeder
(A092A)-lapper (A076E)-cotton carding (A186F)-pre-drawing (FA306A)
2. Modal：Griping cotton machine (FA002A)-mixed cotton slitter (A035E)-opener (FA106)-cotton feeder
(A092A)-lapper (A076E)-cotton carding (FA203A)-pre-drawing (FA306A)
1.+2. pre-drawing-slubbing drafting (FA306A)-bis- simultaneously (FA306A)-tri- simultaneously (FA306A)-end simultaneously
(JWF1310)-rove (JWF1415)-spun yarn (DTM129)-GA016 bobbin-winding machines, i.e. 3 quantum energy terylene pre-drawings and 4
Root Modal pre-drawing carries out two draftings, three simultaneously in the enterprising wardrobe road drafting of first drawing frame, the then strip of 6 slubbing draftings
Item and last drawing process, then carry out rove, spun yarn and winding process.
Spinning process control flow is as follows：
(A) technological parameter and key point of 60/ Modal of quantum energy terylene, 20/ elastomer 2014.8tex stocking yarns
(1) quantum energy terylene blowing cotton carding main technologic parameters
Blowing：A076E integrates Beater Speed 750r/min, lap roller speed：10 turns/min, fan speed：880 turns/
Min, cotton roll design wet quantification of 380g/m, design fixed length 31.6m, and blowing rouleau weighs 13.6kg (pricker containing cotton) surely.
Cotton carding：Cylinder-Flat Gauge 8*7*7*7*8, cylinder speed 350r/min, licker-in speed 680r/min, cover board speed
Spend 120mm/min, sliver exporting speed 65m/min, quantitative 21.5g/5m, cotton junction number：2/1g, item does cv values：4.5%, regain：
0.4%.
(2) quantum energy terylene and the mixed blowing cotton carding main technologic parameters of elastomer cotton packet
Blowing：A076E integrates Beater Speed 720r/min, lap roller speed：8 turns/min, fan speed：800 turns/
Min, cotton roll design wet quantification of 380g/m, design fixed length 31.6m, and blowing rouleau weighs 13.6kg (pricker containing cotton) surely.
Cotton carding：Cylinder-Flat Gauge 8*7*7*7*8, cylinder speed 330r/min, licker-in speed 650r/min, cover board speed
Spend 110mm/min, sliver exporting speed 60m/min, quantitative 21.5g/5m, cotton junction number：3/1g, item does cv values：4.8%, regain：
0.5%.
(3) Modal blowing cotton carding main technologic parameters
Blowing：A076E integrates Beater Speed 750r/min, lap roller speed：10 turns/min, fan speed：880 turns/
Min Modals design wet quantification of 380g/m, design fixed length 31.6m, and blowing rouleau weighs 13.6kg (pricker containing cotton) surely.
Cotton carding：Cylinder-Flat Gauge 8*7*7*7*8, cylinder speed 360r/min, licker-in speed 645r/min, shaping speed
Spend 80m/min, doffing speed 25r/min, quantitative 25g/5m, cotton junction number：3/1g, item does cv values：6.81%, regain：
10.2%.
(4) pre-drawing main technologic parameters
2 pre-drawing technological parameter of table
(5) drafting main technologic parameters：
3 drawing process parameter of table
| Process | Wet quantitative g/5m | Number of doubling | Roller is every mm | Total draft |
| Head is simultaneously | 22 | Pre-+3 mixed pre-+2M of 3QT are pre- | 11×18 | 8.36 |
| Two simultaneously | 20 | 6 | 11×18 | 6.6 |
| Three simultaneously | 20 | 6 | 11×18 | 6 |
| End is simultaneously | 19.8 | 6 | 11×18 | 5.94 |
(6) rove main technologic parameters
Rove Dry Weight per Unit 4.8g/10m, the twist 3.0,1.25 times of back zone drafting multiple, 8.28 times of total draft multiple, ingot speed
850r/min。
(7) spun yarn main technologic parameters
Yarn twist factor is designed as 338.5, rings PG14254, wire loop F/6.0,3.0 press bar distance clips, in roller
The heart is away from 18 × 22.
(B) spinning technological process of 40/ Modal 6014.8tex stocking yarns of quantum energy terylene is as follows：
(1) quantum energy terylene blowing cotton carding main technologic parameters
Blowing：A076E integrates Beater Speed 750r/min, lap roller speed：10 turns/min, fan speed：880 turns/
Min, cotton roll design wet quantification of 380g/m, design fixed length 31.6m, and blowing rouleau weighs 13.6kg (pricker containing cotton) surely.
Cotton carding：Cylinder-Flat Gauge 8*7*7*7*8, cylinder speed 350r/min, licker-in speed 680r/min, cover board speed
Spend 120mm/min, sliver exporting speed 65m/min, quantitative 21.5g/5m, cotton junction number：2/1g, item does cv values：4.5%, regain：
0.4%.
(2) Modal blowing cotton carding main technologic parameters
Blowing：A076E integrates Beater Speed 750r/min, lap roller speed：10 turns/min, fan speed：880 turns/
Min Modals design wet quantification of 380g/m, design fixed length 31.6m, and blowing rouleau weighs 13.6kg (pricker containing cotton) surely.
Cotton carding：Cylinder-Flat Gauge 8*7*7*7*8, cylinder speed 360r/min, licker-in speed 645r/min, shaping speed
Spend 80m/min, doffing speed 25r/min, quantitative 25g/5m, cotton junction number：3/1g, item does cv values：6.81%, regain：
10.2%.
(3) quantum energy terylene and Modal pre-drawing main technologic parameters：
4 pre-drawing technological parameter of table
| The carded sliver | Wet quantitative g/5m | Number of doubling | Roller is every mm | Drafting multiple |
| Quantum energy terylene | 24 | 8 | 11×18 | 8.6 |
| Modal | 20 | 8 | 11×18 | 8.17 |
(4) drafting main technologic parameters：
5 drawing process parameter of table
| Process | Wet quantitative g/5m | Number of doubling | Roller is every mm | Total draft |
| Head is simultaneously | 23 | Pre-+the 4M of 3QT are pre- | 11×18 | 6.78 |
| Two simultaneously | 21 | 6 | 11×18 | 6.57 |
| Three simultaneously | 21 | 6 | 11×18 | 6 |
| End is simultaneously | 19.8 | 6 | 11×18 | 6 |
(5) rove main technologic parameters
Rove Dry Weight per Unit 4.8g/10m, the twist 3.17,1.35 times of back zone drafting multiple, 8.28 times of total draft times, ingot speed
850r/min。
(6) spun yarn main technologic parameters
Yarn twist factor is designed as 350, rings P614254, wire loop F/06.0,3.0 press bar distance clips, roller center
Away from 18x22.
3) weaving process；Step 3) the weaving process is specific as follows：Circular knitting machine-cropping is inspected by random samples-is selected to weigh lid
Mono- fabric transport is stacked；Yarn is 60/ Modal of quantum energy terylene, 20/ elastomer used in high-elastic skin softening knitting fabric
40/ Modal 6014.8tex stocking yarns of 2014.8tex stocking yarns and quantum energy terylene, two kinds of yarns one are entried every one, add 20D
Spandex thread selects Italian promise knitting single knitting machine of getting profit to be manufactured experimently and produced.Knitting and weaving process, first according to yarn count
With desired door width and grammes per square metre, suitable circular knitting machine model, right latter two yarn is selected to entry in the way of one by one, often
Want accurate in the placement position of kind yarn.When being weaved on machine, suitably to reduce warp tension and use compared with the slow-speed of revolution, to reduce
The generation of the unexpected elongation and broken end of yarn, ensures being smoothed out for production.Circular knitting machine is before use, want first inspection machine each
Whether component has whether defect, cooperation have whether loosening, the accuracy of critical piece control in prescribed limit, syringe and dials
On knitting needle whether rounding is concordant, whether machine steady.These projects carry out fabric debugging after carrying out, and are worn according to technological requirement
Mixed yarn and spandex thread ensure yarn length in place.
Weave knitting technology：
1 weaving process of table requires table
4) dyeing and final finishing, dyeing and final finishing are specific as follows, blank loose winding-margin to seam-pre-setting-tape edge, at cylinder-
Dyeing pre-treatment-dyeing-washing-dehydration-soft finish-sizing-preshrunk-falls machine packaging, and the purpose of preboarding is to eliminate elasticity
The residual stress of internal of knitted fabrics avoids occurring folding line in dyeing course, the defects such as item is spent, in addition, further control fabric
Breadth and grammes per square metre,
Technology preparation：
| Temperature | 185℃ |
| Speed | 15m/min |
| Overfeeding | + 10% |
| Breadth (exceeds Fabric width) | + 10% |
| Grammes per square metre (exceeds finished product grammes per square metre) | 15g/m2 |
Refine bleaching-bathing：The refining and oxygen bleaching of elastic fabric can shorten technological process, the purpose of refining is with progress is bathed
Except the finish contained in chemical fibre.The special refining agent of elastomer is selected to carry out refining treatment in this technique, to remove elastomer
Used silicon class finish when spinning avoids the generation of the dye defect such as specking.And the purpose of oxygen bleaching is in removal weaving cellulose modal
Impurity improves fabric whiteness.Technology preparation
H2025.0g/L caustic soda 3.0g/L
Refining agent ZS-98E3.0g/L
Chelated dispersants KH-10122.0g/L
Antifoaming agent 0.3g/L
Bath raio 1：15；
Pre-setting concrete technology is as follows in the step 4), and hydrogen peroxide, caustic soda, refining agent, dispersion Antifoam Agent, operating is added
5min is rapidly heated to 80 DEG C, keeps the temperature 30min, is cooled to 60 DEG C, over flow rinse 5min, drain；
Dyeing prescription：
Reactive Red 4 BD0.3%
Reactive blue 3RD0.28%
Active black GN3.0%
Anhydrous sodium sulphate 6.5g/L
Soda ash 5g/L
Cotton levelling agent 1g/L
Acetic acid 0.3g/L
Antistatic wetting softener 1.5g/L
Bath raio 1:18；
It is as follows to dye concrete technology：Add cotton levelling agent F-305, the dyestuff of 1/2 mass, operating are added after operating 10min
15min is added 1/2 dyestuff and transports 20min, anhydrous sodium sulphate is added, operate 30min, soda ash is added, operates 25min-, be warming up to 60 DEG C,
60min is kept the temperature, is cooled to 30 DEG C, in pickling and 15min.
Concrete technology of shaping is as follows, dehydration, cuts open width, open width preshrunk loose-drying, and tentering shapes, and cropping is placed, and examines, at
Product, the wherein drying temperature of open width preshrunk loose-drying are 110 DEG C, drying time 2min, and the temperature of stentering forming is 175
DEG C, rate 25m/min.
It should be noted that above-described embodiment, protection domain not for the purpose of limiting the invention, in above-mentioned technical proposal
On the basis of made equivalents or replacement each fall within the range that the claims in the present invention are protected.
Claims (8)
1. a kind of preparation method of high-elastic skin softening knitting fabric, which is characterized in that the preparation method comprises the following steps：
1) raw material choice；2) spinning process；3) weaving process；4) dyeing and final finishing.
2. the preparation method of high-elastic skin softening knitting fabric according to claim 1, which is characterized in that the step 1) Central Plains
Material apolegamy is specific as follows, and quantum energy polyester fiber, elastomer, weaving cellulose modal, quantum energy polyester fiber account for 50%, Modal
Fiber accounts for 40%, and elastomer accounts for 10%, and this blending rate can ensure that quantum energy terylene accounts for 50% in fabric, maximum limit
The function of the performance quantum energy fiber of degree improves the functionality of this knitting fabric.
3. the preparation method of high-elastic skin softening knitting fabric according to claim 2, which is characterized in that the step 2) spinning
Technique is specific as follows：For the hosiery yarns of 60/ Modal of quantum energy polyester fiber, 20/ elastomer 2014.8tex, the amount of taking
It is sub can polyester fiber and the mixing of elastomer cotton packet method, then again with quantum energy polyester fiber, each self-contained of weaving cellulose modal
The spinning process of item；For the hosiery yarns of 40/ Modal 6014.8tex of quantum energy polyester fiber, take quantum energy terylene fine
The respective spinning process in stripes of peacekeeping weaving cellulose modal.
4. the preparation method of high-elastic skin softening knitting fabric according to claim 3, which is characterized in that the step 3) weaving
Technique is specific as follows：Sheet-fabric the transport of inspect by random samples-weighing of circular knitting machine-cropping is selected to stack.
5. the preparation method of high-elastic skin softening knitting fabric according to claim 4, which is characterized in that the step 4) dyeing
And final finishing is specific as follows, blank loose winding-margin to seam-pre-setting-tape edge (at cylinder)-dyes pre-treatment-dyeing-water
Wash-be dehydrated-soft finish-sizing-preshrunk-fall machine packaging.
6. the preparation method of high-elastic skin softening knitting fabric according to claim 5, which is characterized in that pre- in the step 4)
Concrete technology of shaping is as follows, and hydrogen peroxide, caustic soda, refining agent, dispersion Antifoam Agent is added, operates 5min, is rapidly heated to 80 DEG C,
30min is kept the temperature, is cooled to 60 DEG C, over flow rinse 5min, drain.
7. the preparation method of high-elastic skin softening knitting fabric according to claim 6, which is characterized in that dye in the step 4)
Color concrete technology is as follows：Cotton levelling agent is added, is added the 1/2 of dyestuff quality after operating 10min, operates 15min, is added remaining
1/2 fuel operates 20min, and anhydrous sodium sulphate is added, and operates 30min, and soda ash is added, and operates 25min, is warming up to 60 DEG C, heat preservation
60min is cooled to 30 DEG C, in pickling and 15min.
8. the preparation method of the high-elastic skin softening knitting fabric described according to claim 6 or 7, which is characterized in that the step 4)
Middle sizing concrete technology is as follows, dehydration, cuts open width, open width preshrunk loose-drying, and tentering shapes, and cropping is placed, and examines, finished product,
The drying temperature of middle open width preshrunk loose-drying is 110 DEG C, drying time 2min, and the temperature of stentering forming is 175 DEG C, rate
For 25m/min.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914020A (en) * | 2019-03-01 | 2019-06-21 | 福建凤竹纺织科技股份有限公司 | A kind of blended yarn weaved fabric and preparation method thereof |
| CN110846795A (en) * | 2019-11-07 | 2020-02-28 | 上海题桥江苏纺织科技有限公司 | Health-care high-elasticity knitted fabric and preparation method thereof |
-
2018
- 2018-06-13 CN CN201810609651.9A patent/CN108754666A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914020A (en) * | 2019-03-01 | 2019-06-21 | 福建凤竹纺织科技股份有限公司 | A kind of blended yarn weaved fabric and preparation method thereof |
| CN110846795A (en) * | 2019-11-07 | 2020-02-28 | 上海题桥江苏纺织科技有限公司 | Health-care high-elasticity knitted fabric and preparation method thereof |
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