CN109652895A - A kind of production technology of bilayer four-side elasticity fabric - Google Patents
A kind of production technology of bilayer four-side elasticity fabric Download PDFInfo
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- CN109652895A CN109652895A CN201811611476.3A CN201811611476A CN109652895A CN 109652895 A CN109652895 A CN 109652895A CN 201811611476 A CN201811611476 A CN 201811611476A CN 109652895 A CN109652895 A CN 109652895A
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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
- D03D15/56—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 elastic
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D11/00—Double or multi-ply fabrics not otherwise provided for
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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
- D03D15/40—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 structure of the yarns or threads
- D03D15/47—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 structure of the yarns or threads multicomponent, e.g. blended yarns or threads
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B9/00—Solvent-treatment of textile materials
- D06B9/04—Successively applying two or more different solvent-based treating materials
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- 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
- D06C27/00—Compound processes or apparatus, for finishing or dressing textile fabrics, not otherwise provided for
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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
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
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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
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
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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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
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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
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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
- D10B2401/063—Load-responsive characteristics high strength
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Abstract
The invention discloses a kind of production technology of double-deck four-side elasticity fabric, include the following steps: the selection of step S1 yarn, step S2 warping, step S3 weaving, the pre-treatment of step S4 fabric, step S5 machinery soft treatment, step S6 fabric pre-setting, step S7 use two-bath process to be dyed, step S8 final finishing and sizing.Using Tynex as clad, spandex as heart yarn the first covering yarn as two-layer fabric surface layer warp thread and weft yarn, wherein the content of spandex be 6%；Use tencel and warp thread and weft yarn of the Coolmax fiber as clad, spandex for the second covering yarn of heart yarn as the inner layer of two-layer fabric.A kind of production technology of double-deck four-side elastic fabric according to the present invention, surface layer is nylon covering yarn, inner layer is tencel and Coolmax fabric core-spun yarn, so that the Double-layer elastic fabric surface layer has many advantages, such as that the wear-resisting property of nylon yarn is good and strength is high, inner layer also has many advantages, such as that moisture absorbing and sweat releasing property is good, improves the comfort of fabric.
Description
Technical field
The present invention relates to textile fabric production technical field, especially a kind of production technology of the double-deck four-side elasticity fabric.
Background technique
Four-side elasticity fabric requires soft, comfortable, good hygroscopicity as leisure trousering, and color saturation is high, pure, while again
It is required that wear-resisting, strength height, phozy pilling.Although traditional linen-cotton natural fabric material has the characteristics that soft, comfortable moisture absorption,
Dark color system, especially black will appear whiten, the problem that depth is inadequate, sensitive color is for example dark blue, wine is red, black, dark-grey etc. exists
Phenomena such as fast light sweat poor color fastness, coloured light changes after solarization；Terylene, nylon chemical fiber plus material have wear-resisting, dimensional stability compared with
The features such as good, but its hygroscopicity is poor, easily play electrostatic, personal uncomfortable and water-fast, PERSPIRATION COLOR FASTNESS is poor.These problems make fabric
Production is limited by very large, and the excellent in performance of every kind of fiber itself cannot be made full use of, especially in the double-deck spandex fabric face
When material, the feature performance of the moisture absorption hydrofuge difference of nylon fiber is particularly evident.
Tencel fiber has the characteristics that soft pendency, sense of touch uniqueness, elegant innervation, air-moisture-permeable, plain gloss, gives
Meet, safety, the feeling generous full of texture, noble quality.It is comfortable that nanometer tencel is used high-count pure cotton fabric filling tencel fiber
It is ventilative, it is anti-mite antistatic and meanwhile have many advantages, such as again durability by force, elasticity is good, it is not wrinkled, convenient for arranging washing.
Coolmax fiber is a kind of four pipeline ahermatypic polyester fibers, is profiled fibre, cross section in cross,
So the surface of fiber is formed four grooves, meanwhile, fiber surface area also increases, can be by body surface using the siphon of groove
Moisture content siphon away, while vaporing away as soon as possible.So can be by physical activity when generated sweat drain into the steaming of clothes surface layer rapidly
Hair keeps skin salubrious, activity is enabled to feel more comfortable.It has good wet guilding, and the knitting fabric to interweave with cotton fiber has
It is good to lead wet effect.
It is poor that tencel fiber and Coolmax fiber are that inner layer can effectively solve nylon four-side elasticity fabric hygroscopicity, easily plays electrostatic
The disadvantages of.
Summary of the invention
The object of the present invention is to provide a kind of production technologies of double-deck four-side elasticity fabric, are able to solve double-layer nylon spandex fabric
The feature of fabric hygroscopicity difference.
In order to solve the above technical problems, the object of the present invention is achieved like this:
A kind of production technology of double-deck four-side elasticity fabric according to the present invention, includes the following steps:
Step S1, yarn selects: the first covering yarn conduct using Tynex as clad, spandex as heart yarn
The warp thread and weft yarn on the surface layer of two-layer fabric, wherein the content of spandex is 6%；Using tencel and Coolmax fiber as cladding
The warp thread and weft yarn of layer, the second covering yarn that spandex is heart yarn as the inner layer of two-layer fabric；In surface layer yarn and inner layer yarn
The fineness of used spandex is 20D, 40D or 70D；Clad in second covering yarn is 21S-40S, Coolmax fiber
Content is in 50-65%；Select 20-40D polyester filament as latitudinal yarn；
Step S2, warping: using double thin axis weavings；Using elastomeric yarn warping machine according to technological design by the first covering yarn
Warping is in the warp beam of surface layer, by the second covering yarn warping in inner layer warp beam；
Step S3, it weaves: will sequentially pass through and stop as the first covering yarn of warp thread and the second covering yarn according to weaving process
Through piece, heald and reed；Surface layer uses 5 pieces, 8 pieces or 10 pieces satins, and inner layer uses plain weave, and surface layer and inner layer use
Latitudinal yarn carries out binding and fixes；Selvage weave is using the variation plain weave under on two two；
Step S4, decontamination pre-treatment of deoiling fabric pre-treatment: is carried out to fabric using cold dome；By fabric debatching, and fabric
Intermediate margin to seam tears head along weft yarn and stitches directly, and fabric two sides is kept neatly to sew up securely, without fold；And the fabric after unwinding is adopted
It is handled with cold dome machine, the temperature of cold dome treatment fluid is 45-50 DEG C, and the liquid carrying rate of fabric is 50-80%, and cold dome 12-16 is small
When after using 50-60 DEG C clear water wash 5-10min；
Step S5, AIRO-1000 type pine formula machinery softening finishing machine, treatment temperature 90- mechanical soft treatment: are used
100 DEG C, running speed 200-250m/min, 15-20min is arranged, cloth outputting temperature is at 40 DEG C or less；
Step S6: the damp and hot pre-setting of saturated vapor, low-tension fabric pre-setting: are buried to the fabric by mechanical soft finish
Cloth feeding, tentering is wide 1-2% bigger than Fabric width, 150-160 DEG C of temperature, setting time 40-50s, cropping temperature 40 DEG C with
Under；
Step S7, it is dyed using two-bath process:
The dyeing of tencel and Coolmax fiber: fabric is dipped in deionized water according to the bath raio of 1:8-10, with 1-2 DEG C/
The speed of min is warming up to 45-48 DEG C, sequentially adds sodium carbonate, hydrogen peroxide, sodium chloride, chelated dispersants, levelling agent, operates 10-
15min adds reactive dye, and the speed that 0.7-1 DEG C/min is added is warming up to 110-115 DEG C/min；, 25-30min is kept,
And it carries out to sample；After qualified to sample, using soaping, liquid carries out fixation of soaping, and washes out cylinder after soaping；In used liquid of soaping
The content of soaping agent is 1-2%；
Clear water is added to bath raio 1:6-10 in fabric Jing Guo tencel and Coolmax stock-dye by dyeing nylon, and 40 DEG C
After operating 3-5min, levelling agent, non-ionic Avolan IW and cationic Astragal PAN is added, Telon dye is added
Material, adjusting pH value using pH adjusting agent is 5-6；Constant temperature operates after being warming up to 60-70 DEG C according to the rate of 0.7-1 DEG C/min
10-20min, according still further to 1-2 DEG C/min speed be warming up to 90-95 DEG C after constant temperature operate 30-50min, later overflow temperature lowering water
5-10min is washed, dye liquor is discharged；The levelling agent being added is 1-2%o.w.f, and non-ionic Avolan IW is 2-3%o.w.f,
Cationic Astragal PAN is 1.5-2.5%o.w.f；
Add clear water to reach bath raio 1:6-10 the fabric after dyeing nylon again, adds under room temperature according to the ratio of 3-5g/L
After entering hydrogen peroxide operating 8-15min, it is warming up to the 45-55 DEG C of ratio according to 1-2g/L and soaping agent, anion syntannin is added
Class color fixing agent is warming up to 90-100 DEG C after operating 8-15min, washes drain after operating 10-20min；
Step S8, final finishing and sizing: by dyeing after fabric setting treatment when temperature be 175-180 DEG C, sizing
Cloth speed when processing is 25-30m/min, the positive excess 10-15% of overfeeding, and sizing aids are added in type-approval process.
As a further illustration of the above scheme, including following component in used cold dome treatment fluid in step S4:
The sodium hydroxide of 15-20g/L, the scouring agent of 10-15g, the bleeding agent of 5-10g/L, 5-8g/L degreaser, 5-8g/ emulsification
Agent, the hydrogen peroxide of 10-20g/L, 5-10g/L dispersion chelating agent.
As a further illustration of the above scheme, in step S7, it is added when being dyed to tencel and Coolmax fiber
The concentration of the sodium carbonate entered is 2-3g/L, and the concentration of hydrogen peroxide is 5-10g/L, and the concentration of sodium chloride is 5-10g/L, chelating dispersion
The concentration of agent is 2-3g/L, and the concentration of levelling agent is 3-5g/L.
As a further illustration of the above scheme, mainly there is according to mass fraction meter the sizing aids in step S8
Following component:, being formed softening agent DH-61593-5 parts by DH-15351-2 parts of waterproofing agent, and DM35410.5-1 parts of super cool elastic force agent is purple
1-2 parts of ultraviolet absorbers.
The beneficial effects of the present invention are: a kind of production technology of double-deck four-side elastic fabric according to the present invention, surface layer
For nylon covering yarn, inner layer is tencel and Coolmax fabric core-spun yarn, so that the Double-layer elastic fabric surface layer has nylon yarn
The advantages that wear-resisting property is good and strength is high, inner layer also has many advantages, such as that moisture absorbing and sweat releasing property is good, improves the comfort of fabric.
Specific embodiment
The present invention is further described combined with specific embodiments below.
Embodiment one
A kind of production technology of bilayer four-side elasticity fabric, includes the following steps: step S1 yarn involved in the present embodiment
Selection, step S2 warping, step S3 weaving, the pre-treatment of step S4 fabric, step S5 machinery soft treatment, step S6 fabric it is pre-
Sizing, step S7 dyed using two-bath process, step S8 final finishing and sizing.
The first covering yarn in the selection of step S1 yarn, using Tynex as clad, spandex as heart yarn
The warp thread and weft yarn on the surface layer as two-layer fabric, wherein the content of spandex is 6%；Using tencel and the conduct of Coolmax fiber
The warp thread and weft yarn of clad, the second covering yarn that spandex is heart yarn as the inner layer of two-layer fabric；Surface layer yarn and inner layer are used
The fineness of spandex used in yarn is 20D；Clad in second covering yarn is 21S, and the content of Coolmax fiber exists
50%；Select 20D polyester filament as latitudinal yarn.
In step S2 warping, weaved using double thin axis；According to technological design by the first covering yarn warping in surface layer warp beam
On, by the second covering yarn warping in inner layer warp beam.
In step S3 weaving, it will be sequentially passed through as the first covering yarn of warp thread and the second covering yarn according to weaving process
Menopause tablet, heald and reed；Surface layer uses 5 pieces of satins, and inner layer uses plain weave, and surface layer and inner layer use latitudinal yarn
Binding is carried out to fix；Selvage weave is using the variation plain weave under on two two.
Before step S4 fabric in processing, decontamination pre-treatment of deoiling is carried out to fabric using cold dome；By fabric debatching, and base
Margin to seam tears head along weft yarn and stitches directly among cloth, and fabric two sides is kept neatly to sew up securely, without fold；And by the fabric after unwinding
It is handled using cold dome machine, the temperature of cold dome treatment fluid is 45-50 DEG C, after the liquid carrying rate of fabric is 50%, cold dome 12 hours
5min is washed using 50 DEG C of clear water.It include following component: the sodium hydroxide of 15g/L in used cold dome treatment fluid, 10g's
Scouring agent, the bleeding agent of 5g/L, the degreaser of 5g/L, the emulsifier of 5g/, the hydrogen peroxide of 10g/L, 5g/L dispersion chelating agent.
Step S5, mechanical soft treatment: using AIRO-1000 type pine formula machinery softening finishing machine, and treatment temperature is 90 DEG C,
Running speed is 200m/min, arranges 15min, cloth outputting temperature is at 40 DEG C or less.
In step S6 fabric pre-setting, the damp and hot pre-setting of saturated vapor is buried to the fabric by mechanical soft finish, it is low
Tension cloth feeding, tentering is wide bigger than Fabric width by 1%, 150-160 DEG C of temperature, setting time 40s, cropping temperature 40 DEG C with
Under.
In step S7 is dyed using two-bath process, first tencel and Coolmax fiber are dyed, then to nylon into
Row dyeing.
In the dyeing to tencel and Coolmax fiber, fabric is dipped in deionized water according to the bath raio of 1:8 first,
45 DEG C are warming up to the speed of 1 DEG C/min, sequentially adds sodium carbonate, hydrogen peroxide, sodium chloride, chelated dispersants, levelling agent, is operated
10min adds reactive dye, and the speed that 0.7 DEG C/min is added is warming up to 110 DEG C/min；, 25min is kept, and carry out pair
Sample；After qualified to sample, using soaping, liquid carries out fixation of soaping, and washes out cylinder after soaping；Soaping agent in used liquid of soaping
Content is 1%.The concentration for the sodium carbonate being added is 2g/L, and the concentration of hydrogen peroxide is 5g/L, and the concentration of sodium chloride is 5g/L, chela
The concentration for closing dispersing agent is 2g/L, and the concentration of levelling agent is 3g/L.
In dyeing nylon, by the fabric Jing Guo tencel and Coolmax stock-dye, clear water is added to bath raio 1:6,40 DEG C
After operating 3min, levelling agent, non-ionic Avolan IW and cationic Astragal PAN is added, Telon dyestuff is added,
Adjusting pH value using pH adjusting agent is 5；Constant temperature operates 10min after being warming up to 60 DEG C according to the rate of 0.7 DEG C/min, according still further to
Constant temperature operates 30min after the speed of 1 DEG C/min is warming up to 90 DEG C, and dye liquor is discharged in the cooling washing 5min of overflow later；It is added
Levelling agent is 1%o.w.f, and non-ionic Avolan IW is 2%o.w.f, and cationic Astragal PAN is 1.5%
o.w.f。
Add clear water to reach bath raio 1:6 the fabric after dyeing nylon again, is added under room temperature according to the ratio of 3g/L double
After oxygen water transport turns 8min, it is warming up to 45 DEG C of ratios according to 1g/L and soaping agent, anion syntannin class color fixing agent, operating is added
It is warming up to 90 DEG C after 8min, washes drain after operating 10min.
Step S8 final finishing and sizing in, by dyeing after fabric setting treatment when temperature be 175 DEG C, at sizing
Cloth speed when reason is 25m/min, overfeeding positive excess 10%, and sizing aids are added in type-approval process.In step S8, the sizing
Auxiliary agent mainly has the following component according to mass fraction meter: it DH-15351 parts of waterproofing agent, is formed softening agent DH-61593 parts, it is super cool
DM35410.5 parts of elastic force agent, 1 part of ultraviolet absorbing agent.
Embodiment two
A kind of production technology of bilayer four-side elasticity fabric, includes the following steps: step S1 yarn involved in the present embodiment
Selection, step S2 warping, step S3 weaving, the pre-treatment of step S4 fabric, step S5 machinery soft treatment, step S6 fabric it is pre-
Sizing, step S7 dyed using two-bath process, step S8 final finishing and sizing.
The first covering yarn in the selection of step S1 yarn, using Tynex as clad, spandex as heart yarn
The warp thread and weft yarn on the surface layer as two-layer fabric, wherein the content of spandex is 6%；Using tencel and the conduct of Coolmax fiber
The warp thread and weft yarn of clad, the second covering yarn that spandex is heart yarn as the inner layer of two-layer fabric；Surface layer yarn and inner layer are used
The fineness of spandex used in yarn is 40D；Clad in second covering yarn is 30S, and the content of Coolmax fiber exists
55%；Select 30D polyester filament as latitudinal yarn.
In step S2 warping, weaved using double thin axis；First is wrapped according to technological design using elastomeric yarn warping machine
Heart yarn warping is in the warp beam of surface layer, by the second covering yarn warping in inner layer warp beam.
In step S3 weaving, it will be sequentially passed through as the first covering yarn of warp thread and the second covering yarn according to weaving process
Menopause tablet, heald and reed；Surface layer uses 8 pieces of pieces of satins, and inner layer uses plain weave, and surface layer and inner layer use binding pick
Yarn carries out binding and fixes；Selvage weave is using the variation plain weave under on two two.
Before step S4 fabric in processing, decontamination pre-treatment of deoiling is carried out to fabric using cold dome；By fabric debatching, and base
Margin to seam tears head along weft yarn and stitches directly among cloth, and fabric two sides is kept neatly to sew up securely, without fold；And by the fabric after unwinding
It is handled using cold dome machine, the temperature of cold dome treatment fluid is 48 DEG C, and the liquid carrying rate of fabric is 70%, and cold dome uses after 14 hours
55 DEG C of clear water washs 8min.Include following component in used cold dome treatment fluid: the sodium hydroxide of 17g/L, 13g's is concise
Agent, the bleeding agent of 7g/L, the degreaser of 6g/L, the emulsifier of 7g/, the hydrogen peroxide of 15g/L, 8g/L dispersion chelating agent.
Step S5, mechanical soft treatment: using AIRO-1000 type pine formula machinery softening finishing machine, and treatment temperature is 95 DEG C,
Running speed is 220m/min, arranges 18min, cloth outputting temperature is at 40 DEG C or less.
In step S6 fabric pre-setting, the damp and hot pre-setting of saturated vapor is buried to the fabric by mechanical soft finish, it is low
Tension cloth feeding, tentering is wide bigger than Fabric width by 1.5%, and 155 DEG C of temperature, setting time 45s, cropping temperature is at 40 DEG C or less.
In step S7 is dyed using two-bath process, first tencel and Coolmax fiber are dyed, then to nylon into
Row dyeing.
In the dyeing to tencel and Coolmax fiber, fabric is dipped in deionized water according to the bath raio of 1:9 first,
47 DEG C are warming up to the speed of 1.5 DEG C/min, sequentially adds sodium carbonate, hydrogen peroxide, sodium chloride, chelated dispersants, levelling agent, is transported
Turn 12min, add reactive dye, the speed that 0.8 DEG C/min is added is warming up to 112 DEG C/min；, 28min is kept, and carry out pair
Sample；After qualified to sample, using soaping, liquid carries out fixation of soaping, and washes out cylinder after soaping；Soaping agent in used liquid of soaping
Content is 1.5%.The concentration for the sodium carbonate being added is 2.5g/L, and the concentration of hydrogen peroxide is 7.5g/L, and the concentration of sodium chloride is
8g/L, the concentration of chelated dispersants are 2.5g/L, and the concentration of levelling agent is 4g/L.
In dyeing nylon, by the fabric Jing Guo tencel and Coolmax stock-dye, clear water is added to bath raio 1:8,40 DEG C
After operating 4min, levelling agent, non-ionic Avolan IW and cationic Astragal PAN is added, Telon dyestuff is added,
Adjusting pH value using pH adjusting agent is 5.5；Constant temperature operates 15min after being warming up to 65 DEG C according to the rate of 0.8 DEG C/min, then presses
According to 1.5 DEG C/min speed be warming up to 93 DEG C after constant temperature operating 40min, overflow later cooling washing 8min, be discharged dye liquor；It is added
The levelling agent entered is 1.5%o.w.f, and non-ionic Avolan IW is 2.5%o.w.f, and cationic Astragal PAN is
2%o.w.f.
Add clear water to reach bath raio 1:8 the fabric after dyeing nylon again, is added under room temperature according to the ratio of 4g/L double
After oxygen water transport turns 12min, it is warming up to 50 DEG C of ratios according to 1.5g/L and soaping agent, anion syntannin class color fixing agent is added,
95 DEG C are warming up to after operating 13min, washes drain after operating 15min.
Step S8 final finishing and sizing in, by dyeing after fabric setting treatment when temperature be 177 DEG C, at sizing
Cloth speed when reason is 18m/min, overfeeding positive excess 13%, and sizing aids are added in type-approval process.In step S8, the sizing
Auxiliary agent mainly has the following component according to mass fraction meter: it DH-15351.5 parts of waterproofing agent, is formed softening agent DH-61593.5 parts,
DM35410.8 parts of super cool elastic force agent, 1.5 parts of ultraviolet absorbing agent.
Embodiment three
A kind of production technology of bilayer four-side elasticity fabric, includes the following steps: step S1 yarn involved in the present embodiment
Selection, step S2 warping, step S3 weaving, the pre-treatment of step S4 fabric, step S5 machinery soft treatment, step S6 fabric it is pre-
Sizing, step S7 dyed using two-bath process, step S8 final finishing and sizing.
The first covering yarn in the selection of step S1 yarn, using Tynex as clad, spandex as heart yarn
The warp thread and weft yarn on the surface layer as two-layer fabric, wherein the content of spandex is 6%；Using tencel and the conduct of Coolmax fiber
The warp thread and weft yarn of clad, the second covering yarn that spandex is heart yarn as the inner layer of two-layer fabric；Surface layer yarn and inner layer are used
The fineness of spandex used in yarn is 70D；Clad in second covering yarn is 40S, and the content of Coolmax fiber exists
65%；Select 40D polyester filament as latitudinal yarn.
In step S2 warping, weaved using double thin axis；First is wrapped according to technological design using elastomeric yarn warping machine
Heart yarn warping is in the warp beam of surface layer, by the second covering yarn warping in inner layer warp beam.
In step S3 weaving, it will be sequentially passed through as the first covering yarn of warp thread and the second covering yarn according to weaving process
Menopause tablet, heald and reed；Surface layer uses 10 pieces of satins, and inner layer uses plain weave, and surface layer and inner layer use binding pick
Yarn carries out binding and fixes；Selvage weave is using the variation plain weave under on two two.
Before step S4 fabric in processing, decontamination pre-treatment of deoiling is carried out to fabric using cold dome；By fabric debatching, and base
Margin to seam tears head along weft yarn and stitches directly among cloth, and fabric two sides is kept neatly to sew up securely, without fold；And by the fabric after unwinding
It is handled using cold dome machine, the temperature of cold dome treatment fluid is 50 DEG C, and the liquid carrying rate of fabric is 80%, and cold dome uses after 16 hours
60 DEG C of clear water washs 10min.It include following component: the sodium hydroxide of 20g/L, the essence of 15g in used cold dome treatment fluid
Practice agent, the bleeding agent of 10g/L, the degreaser of 8g/L, the emulsifier of 8g/, the hydrogen peroxide of 20g/L, 10g/L dispersion chelating agent.
Step S5, AIRO-1000 type pine formula machinery softening finishing machine, treatment temperature 100 mechanical soft treatment: are used
DEG C, running speed 250m/min arranges 20min, and cloth outputting temperature is at 40 DEG C or less.
In step S6 fabric pre-setting, the damp and hot pre-setting of saturated vapor is buried to the fabric by mechanical soft finish, it is low
Tension cloth feeding, tentering is wide bigger than Fabric width by 2%, and 160 DEG C of temperature, setting time 50s, cropping temperature is at 40 DEG C or less.
In step S7 is dyed using two-bath process, first tencel and Coolmax fiber are dyed, then to nylon into
Row dyeing.
In the dyeing to tencel and Coolmax fiber, fabric is dipped in deionized water according to the bath raio of 1:10 first,
48 DEG C are warming up to the speed of 2 DEG C/min, sequentially adds sodium carbonate, hydrogen peroxide, sodium chloride, chelated dispersants, levelling agent, is operated
15min adds reactive dye, and the speed that 1 DEG C/min is added is warming up to 115 DEG C/min；, 30min is kept, and carry out to sample；
After qualified to sample, using soaping, liquid carries out fixation of soaping, and washes out cylinder after soaping；The content of soaping agent in used liquid of soaping
It is 2%.The concentration for the sodium carbonate being added is 3g/L, and the concentration of hydrogen peroxide is 10g/L, and the concentration of sodium chloride is 10g/L, chelating
The concentration of dispersing agent is 3g/L, and the concentration of levelling agent is 5g/L.
In dyeing nylon, by the fabric Jing Guo tencel and Coolmax stock-dye, clear water is added to bath raio 1:10,40
After DEG C operating 5min, levelling agent, non-ionic Avolan IW and cationic Astragal PAN is added, Telon dye is added
Material, adjusting pH value using pH adjusting agent is 6；After being warming up to 70 DEG C according to the rate of 1 DEG C/min, constant temperature operating -20min, then
Constant temperature operates 50min after being warming up to 95 DEG C according to the speed of 2 DEG C/min, and dye liquor is discharged in the cooling washing 10min of overflow later；Institute
The levelling agent of addition is 2%o.w.f, and non-ionic Avolan IW is 3%o.w.f, and cationic Astragal PAN is
2.5%o.w.f.
Add clear water to reach bath raio 1:10 the fabric after dyeing nylon again, is added under room temperature according to the ratio of 5g/L double
After oxygen water transport turns 15min, it is warming up to 55 DEG C of ratios according to 2g/L and soaping agent, anion syntannin class color fixing agent, fortune is added
100 DEG C are warming up to after turning 15min, washes drain after operating 20min.
Step S8 final finishing and sizing in, by dyeing after fabric setting treatment when temperature be 180 DEG C, at sizing
Cloth speed when reason is 30m/min, overfeeding positive excess 15%, and sizing aids are added in type-approval process.In step S8, the sizing
Auxiliary agent mainly has the following component according to mass fraction meter: it DH-15352 parts of waterproofing agent, is formed softening agent DH-61595 parts, it is super cool
DM35411 parts of elastic force agent, 1-2 parts of ultraviolet absorbing agent.
Fabric prepared by embodiment one to embodiment three is subjected to color fastness test according to respective standard.And with conventional city
The nylon covering yarn spandex fabric fabric bought on field compares.
Using GB/T 8630-2002 " measurement > measurement of change in size after textile washing and drying.Dyefastness: it presses
GB/T 3921-2008 " textile color stability test fastness to soaping ", GB/T 3920-2008 " textile color stability test
Colour fastness to rubbing ", GB/T 3922-2013 " textile color stability test colour fastness to perspiration " standard is measured.
As can be seen from the above table, fabric fastness to soaping prepared by embodiment one to embodiment three, rub resistance color jail
The indexs such as degree, colour fastness to perspiration are better than comparative example.
Using ISO5981 to the double-layer fabric of real embodiment one to embodiment three present the one side of nylon on conventional market
The nylon covering yarn spandex fabric fabric bought carries out wear-resisting test, and test result is as follows.Embodiment one and embodiment two it is resistance to
It mill number 15000 times or more, differs with the abrasion resistance for the nylon covering yarn four-side elasticity fabric bought on conventional market and does not exist,
Wear-resisting property is suitable.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (4)
1. a kind of production technology of bilayer four-side elasticity fabric, which comprises the steps of:
Step S1, yarn selects: using Tynex as clad, spandex as heart yarn first covering yarn as double-deck
The warp thread and weft yarn on the surface layer of fabric, wherein the content of spandex is 6%；Using tencel and Coolmax fiber as clad, ammonia
Synthetic fibre be heart yarn the second covering yarn as two-layer fabric inner layer warp thread and weft yarn；Used in surface layer yarn and inner layer yarn
Spandex fineness be 20D, 40D or 70D；Clad in second covering yarn is 21S-40S, and the content of Coolmax fiber exists
50-65%；Select 20-40D polyester filament as latitudinal yarn；
Step S2, warping: using double thin axis weavings；Using elastomeric yarn warping machine according to technological design by the first covering yarn warping
In the warp beam of surface layer, by the second covering yarn warping in inner layer warp beam；
Step S3, weave: according to weaving process by as the first covering yarn of warp thread and the second covering yarn sequentially pass through menopause tablet,
Heald and reed；Surface layer uses 5 pieces, 8 pieces or 10 pieces satins, and inner layer uses plain weave, and surface layer and inner layer use binding
Weft yarn carries out binding and fixes；Selvage weave is using the variation plain weave under on two two；
Step S4, decontamination pre-treatment of deoiling fabric pre-treatment: is carried out to fabric using cold dome；By fabric debatching, and among fabric
Margin to seam tears head along weft yarn and stitches directly, and fabric two sides is kept neatly to sew up securely, without fold；And by the fabric after unwinding using cold
Heap machine is handled, and the temperature of cold dome treatment fluid is 45-50 DEG C, and the liquid carrying rate of fabric is 50-80%, after cold dome 12-16 hours
5-10min is washed using 50-60 DEG C of clear water；
Step S5, mechanical soft treatment: using AIRO-1000 type pine formula machinery softening finishing machine, and treatment temperature is 90-100 DEG C,
Running speed is 200-250m/min, arranges 15-20min, cloth outputting temperature is at 40 DEG C or less；
Step S6: fabric pre-setting: burying the damp and hot pre-setting of saturated vapor to the fabric by mechanical soft finish, low-tension into
Cloth, tentering is wide 1-2% bigger than Fabric width, and 150-160 DEG C of temperature, setting time 40-50s, cropping temperature is at 40 DEG C or less；
Step S7, it is dyed using two-bath process:
The dyeing of tencel and Coolmax fiber: fabric is dipped in deionized water according to the bath raio of 1:8-10, with 1-2 DEG C/min
Speed be warming up to 45-48 DEG C, sequentially add sodium carbonate, hydrogen peroxide, sodium chloride, chelated dispersants, levelling agent, operate 10-
15min adds reactive dye, and the speed that 0.7-1 DEG C/min is added is warming up to 110-115 DEG C/min；, 25-30min is kept,
And it carries out to sample；After qualified to sample, using soaping, liquid carries out fixation of soaping, and washes out cylinder after soaping；In used liquid of soaping
The content of soaping agent is 1-2%；
Clear water is added to bath raio 1:6-10,40 DEG C of operatings in fabric Jing Guo tencel and Coolmax stock-dye by dyeing nylon
After 3-5min, levelling agent, non-ionic Avolan IW and cationic Astragal PAN is added, Telon dyestuff is added, makes
Adjusting pH value with pH adjusting agent is 5-6；Constant temperature operates 10- after being warming up to 60-70 DEG C according to the rate of 0.7-1 DEG C/min
20min, according still further to 1-2 DEG C/min speed be warming up to 90-95 DEG C after constant temperature operate 30-50min, overflow later cooling washing 5-
Dye liquor is discharged in 10min；The levelling agent being added be 1-2%o.w.f, non-ionic Avolan IW be 2-3%o.w.f, sun from
Subtype Astragal PAN is 1.5-2.5%o.w.f；
Add clear water to reach bath raio 1:6-10 the fabric after dyeing nylon again, is added under room temperature according to the ratio of 3-5g/L double
After oxygen water transport turns 8-15min, it is warming up to 45-55 DEG C and consolidates according to the ratio addition soaping agent of 1-2g/L, anion syntannin class
Toner is warming up to 90-100 DEG C after operating 8-15min, washes drain after operating 10-20min；
Step S8, final finishing and sizing: by dyeing after fabric setting treatment when temperature be 175-180 DEG C, setting treatment
When cloth speed be 25-30m/min, the positive excess 10-15% of overfeeding, and sizing aids are added in type-approval process.
2. the production technology of bilayer four-side elasticity fabric as described in claim 1, which is characterized in that used in step S4
It include following component: the sodium hydroxide of 15-20g/L, the scouring agent of 10-15g, the bleeding agent of 5-10g/L, 5- in cold dome treatment fluid
The degreaser of 8g/L, the emulsifier of 5-8g/, the hydrogen peroxide of 10-20g/L, 5-10g/L dispersion chelating agent.
3. the production technology of bilayer four-side elasticity fabric as described in claim 1, which is characterized in that in step S7, to tencel with
When Coolmax fiber is dyed, the concentration for the sodium carbonate being added is 2-3g/L, and the concentration of hydrogen peroxide is 5-10g/L, chlorination
The concentration of sodium is 5-10g/L, and the concentration of chelated dispersants is 2-3g/L, and the concentration of levelling agent is 3-5g/L.
4. the production technology of bilayer four-side elasticity fabric as described in claim 1, which is characterized in that in step S8, the sizing
Auxiliary agent mainly has the following component according to mass fraction meter: it DH-15351-2 parts of waterproofing agent, is formed softening agent DH-61593-5 parts,
DM35410.5-1 parts of super cool elastic force agent, 1-2 parts of ultraviolet absorbing agent.
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| CN110395023A (en) * | 2019-06-22 | 2019-11-01 | 桐乡市龙翔纺织有限责任公司 | A kind of production technology of the gold stamping sofa fabric of artificial leather |
| CN110629356A (en) * | 2019-10-15 | 2019-12-31 | 吴江京奕特种纤维有限公司 | Vortex spun composite sun-proof fabric |
| CN111020794A (en) * | 2019-12-26 | 2020-04-17 | 杭州卓达染整有限公司 | Treatment process of polyester double-layer four-side elastic fabric |
| CN113605012A (en) * | 2021-08-09 | 2021-11-05 | 安美桥（南宫）羊绒制品有限公司 | Production line and production method of light and thin cashmere double-faced wool fabric |
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