CN109403012A - A kind of production method of bunting fabric - Google Patents
A kind of production method of bunting fabric Download PDFInfo
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- CN109403012A CN109403012A CN201811244199.7A CN201811244199A CN109403012A CN 109403012 A CN109403012 A CN 109403012A CN 201811244199 A CN201811244199 A CN 201811244199A CN 109403012 A CN109403012 A CN 109403012A
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- fabric
- dyeing
- bunting
- agent
- desizing
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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
- D06L4/13—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
- 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
- D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
- D06L4/22—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents
- D06L4/23—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using hypohalogenites
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
-
- 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
- D06P1/0032—Determining dye recipes and dyeing parameters; Colour matching or monitoring
-
- 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
- D06P1/34—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 natural 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
- D06P1/673—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
-
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
Abstract
The present invention relates to printing and dyeing applied technical field, specially a kind of production methods of bunting fabric, comprising the following steps: S1, modeling；S2, decatize pre-setting；S3, desizing；S4, cloth is boiled；S5, bleaching；S6, colouring；S7, shaping and drying；S8, printing and making.The present invention makes fabric before entering dyeing with regard to carrying out slowly uniform shrink using decatize, achieve the effect that the consistent pre- contraction sizing of ectonexine, make fabric that strong contraction will not occur again after entering dyeing process, the defect for preventing the positive and negative veil electric of fabric to compress covering and causing two surface densities of fabric different, the present invention is in high-temperature dyeing using specific dyeing heating curve simultaneously, by the automatic strict control dyeing heating rate of computer and soaking time, guarantee the uniform of dyeing, the fastness contaminated on dyestuff is more preferable, the internal structure of terylene molecule in fabric is changed simultaneously, it is harder to eliminate polyester fiber feel, the feature of comfort difference.
Description
Technical field
The present invention relates to printing and dyeing applied technical field, specially a kind of production methods of bunting fabric.
Background technique
Bunting, as flag processed and decoration, existing bunting is mainly used as coloured flag processed, but existing bunting due to
The defects of dyeing terylene technique, so that color difference occurs in the two sides of fabric after dyeing, it is poor to will cause visual effect, is
This, it is proposed that a kind of production method of bunting fabric.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of production method of bunting fabric
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of production method of bunting fabric, comprising the following steps:
S1, modeling: the decorative pattern of bunting fabric is designed modeling, then the threedimensional model that will be built up using CAD
Successively scanning obtains the data of bunting fabric, the data of bunting fabric is conveyed into spare in 3D printing equipment；
S2, decatize pre-setting: fabric is put into steam chest, and vacuumizing is in vacuum shape, and steam decatize is injected in steam chest
The temperature control of 150-160mim, Steam pressure control 0.10-0.14MPa, decatize are 110-120 DEG C, are carried out to fabric pre-
Setting treatment is shunk, keeps the temperature 25-35min after decatize；
S3, desizing: degreaser and desizing agent is added in desizing machine, the slurry that deoil of the fabric after pre-setting is handled；
S4, it boils cloth: the fabric after the slurry that deoils being placed in overflow dyeing machine, addition is pressed with high temperature alkali resistant refining agent and chelated dispersants
Cloth liquid is boiled made of the proportional arrangement of 3:2,80-100 DEG C at a temperature of boil cloth 10-20min, remove liquid；
S5, bleaching: being cooled to 25-35 DEG C after boiling cloth, be added and press matter by hydrogen peroxide, poly- sodium acetate, sodium hypochlorite, citric acid
Amount bleaches 40-60min, removes liquid than being that bleaching agent made of 5:3:1:1 configuration is bleached；
S6, colouring: being added dyeing liquor into overflow dyeing machine under room temperature and sodium hydroxide adjusting pH to 9-10 is added, and adds in overflow dyeing machine
Water then covers cylinder cap to fabric is submerged, and then according to specific dyeing heating curve, is first warming up to by computer automatic control
70-80 DEG C, temperature control 10-12min, then it is warming up to 100-110 DEG C, temperature control 10-12min, then it is warming up to 120-125 DEG C, temperature control 10-
12min is finally warming up to 130-140 DEG C, temperature control 50-60min, uses high temperature in line after the completion of dyeing；
S7, shaping and drying: using hot wind loose-drying machine, carries out drying and shaping processing to the fabric after dyeing, holding temperature is
80-90 DEG C, drying time 5-10min, drying revolving speed is 20-30 Y/min；
S8, printing and making: bunting fabric obtained in step S7 is placed in 3D printing equipment, the flag obtained according to step S1
The data of cloth fabric obtain the bunting fabric based on 3D printing through 3D printer nozzle print.
Preferably, the desizing machine in the step S3 is 30-40m/ using continuous loose formula desizing machine, the revolving speed of desizing machine
Min, desizing temperature are 92-94 DEG C, and the desizing time is 35-45min.
Preferably, the degreaser in the step S3 carries out oil processing using the degreaser of TX series；Desizing agent uses
For 100% caustic soda, concentration 6-8g/l；Bath raio is 10:1.
Preferably, the fabric is frivolous soft plain cloth.
Preferably, the high temperature alkali resistant refining agent is a variety of surface-actives based on phosphate and aliphatic alcohol polyethenoxy
The compound of agent.
Preferably, the dyeing liquor in the step S6 is mixed by following raw material component by weight: deionized water 500-
700 parts, 6-7 parts of levelling agent, 10-12 parts of chelated dispersants, 40-80 parts of dye dilution agent, 20-30 parts of coloring agent, dyeing dispersion
5-10 parts of auxiliary agent.
Preferably, the levelling agent is PH-95；The chelated dispersants are BZ-D01；The dye dilution agent is that member is bright
Powder；Coloring agent is pure plant coloring agent；Dyeing dispersing aid is 10-30 micron order white mica powder.
Compared with prior art, the beneficial effects of the present invention are: the present invention makes fabric preceding just into dyeing using decatize
Carry out it is slowly uniform shrink, achieve the effect that consistent pre- the contractions sizing in front and back sides, make fabric into after dyeing process not
Strong contraction can occur again, it is therefore prevented that the positive and negative veil electric of fabric compresses covering and causes two surface densities of fabric are different to lack
It falls into, ensure that dyeing uniform color, under the action of selected levelling agent and chelated dispersants, dye aberration is small, and color fastness is high,
Simultaneously the present invention in high-temperature dyeing using specific dyeing heating curve, by the automatic strict control dyeing heating rate of computer and
Soaking time guarantees the uniform of dyeing, and the fastness contaminated on dyestuff is more preferable, then by multiple heating and heat preservation, guarantees that dyestuff fills
It point is absorbed into inside fabric, has changed simultaneously the internal structure of terylene molecule in fabric, it is harder to eliminate polyester fiber feel, relaxes
The feature of adaptive difference.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
The invention provides the following technical scheme:
Embodiment 1
A kind of production method of bunting fabric, comprising the following steps:
S1, modeling: the decorative pattern of bunting fabric is designed modeling, then the threedimensional model that will be built up using CAD
Successively scanning obtains the data of bunting fabric, the data of bunting fabric is conveyed into spare in 3D printing equipment；
S2, decatize pre-setting: fabric is put into steam chest, and vacuumizing is in vacuum shape, and steam decatize is injected in steam chest
The temperature control of 150mim, Steam pressure control 0.10MPa, decatize are 110 DEG C, carry out pre- contraction setting treatment to fabric,
25min is kept the temperature after decatize；
S3, desizing: degreaser and desizing agent is added in desizing machine, the slurry that deoil of the fabric after pre-setting is handled；Desizing machine
Using continuous loose formula desizing machine, the revolving speed of desizing machine is 30m/min, and desizing temperature is 92 DEG C, and the desizing time is 35min, is deoiled
Agent carries out oil processing using the degreaser of TX series；Desizing agent is adopted as 100% caustic soda, concentration 6g/l；Bath raio is 10:
1。
S4, it boils cloth: the fabric after the slurry that deoils is placed in overflow dyeing machine, be added with high temperature alkali resistant refining agent and chelating dispersion
Cloth liquid is boiled in agent made of the proportional arrangement by 3:2,80 DEG C at a temperature of boil cloth 10min, remove liquid；
S5, bleaching: being cooled to 25 DEG C after boiling cloth, be added and press quality by hydrogen peroxide, poly- sodium acetate, sodium hypochlorite, citric acid
Than being bleached for bleaching agent made of 5:3:1:1 configuration, 40min is bleached, liquid is removed；
S6, colouring: being added dyeing liquor into overflow dyeing machine under room temperature and sodium hydroxide adjusting pH to 9 is added, and water is added in overflow dyeing machine
To submergence fabric, cylinder cap is then covered, then according to specific dyeing heating curve, is first warming up to 70 by computer automatic control
DEG C, temperature control 10min, then 100 DEG C are warming up to, temperature control 10min, then 120 DEG C are warming up to, temperature control 10min is finally warming up to 130 DEG C,
Temperature control 50min, temperature-gradient method are in line using high temperature after the completion of dyeing to increase the exhaustion rate of dyestuff；
S7, shaping and drying: using hot wind loose-drying machine, carries out drying and shaping processing to the fabric after dyeing, holding temperature is
80 DEG C, drying time 10min, drying revolving speed is 30 Y/min；
S8, printing and making: bunting fabric obtained in step S7 is placed in 3D printing equipment, the flag obtained according to step S1
The data of cloth fabric obtain the bunting fabric based on 3D printing through 3D printer nozzle print.
Fabric is frivolous soft plain cloth, is made for bunting, and high temperature alkali resistant refining agent is with phosphate and fat
The compound of a variety of surfactants based on alcohol polyoxyethylene, the dyeing liquor in step S6 are mixed by following raw material component by weight
It closes: 500 parts of deionized water, 6 parts of levelling agent, 10 parts of chelated dispersants, 40 parts of dye dilution agent, 20 parts of coloring agent, dyeing
5 parts of dispersing aid, levelling agent PH-95；Chelated dispersants are BZ-D01；Dye dilution agent is anhydrous sodium sulphate；Coloring agent is pure day
Right vegetable dyeing agent；Dyeing dispersing aid is 10-30 micron order white mica powder.
Embodiment 2
A kind of production method of bunting fabric, comprising the following steps:
S1, modeling: the decorative pattern of bunting fabric is designed modeling, then the threedimensional model that will be built up using CAD
Successively scanning obtains the data of bunting fabric, the data of bunting fabric is conveyed into spare in 3D printing equipment；
S2, decatize pre-setting: fabric is put into steam chest, and vacuumizing is in vacuum shape, and steam decatize is injected in steam chest
The temperature control of 155mim, Steam pressure control 0.12MPa, decatize are 115 DEG C, carry out pre- contraction setting treatment to fabric,
30min is kept the temperature after decatize；
S3, desizing: degreaser and desizing agent is added in desizing machine, the slurry that deoil of the fabric after pre-setting is handled；Desizing machine
Using continuous loose formula desizing machine, the revolving speed of desizing machine is 35m/min, and desizing temperature is 93 DEG C, and the desizing time is 40min, is deoiled
Agent carries out oil processing using the degreaser of TX series；Desizing agent is adopted as 100% caustic soda, concentration 7g/l；Bath raio is 10:
1。
S4, it boils cloth: the fabric after the slurry that deoils is placed in overflow dyeing machine, be added with high temperature alkali resistant refining agent and chelating dispersion
Cloth liquid is boiled in agent made of the proportional arrangement by 3:2,90 DEG C at a temperature of boil cloth 15min, remove liquid；
S5, bleaching: being cooled to 30 DEG C after boiling cloth, be added and press quality by hydrogen peroxide, poly- sodium acetate, sodium hypochlorite, citric acid
Than being bleached for bleaching agent made of 5:3:1:1 configuration, 50min is bleached, liquid is removed；
S6, colouring: being added dyeing liquor into overflow dyeing machine under room temperature and sodium hydroxide adjusting pH to 9.5 is added, and adds in overflow dyeing machine
Water then covers cylinder cap to fabric is submerged, and then according to specific dyeing heating curve, is first warming up to 75 by computer automatic control
DEG C, temperature control 11min, then 105 DEG C are warming up to, temperature control 11min, then 123 DEG C are warming up to, temperature control 11min is finally warming up to 135 DEG C,
Temperature control 55min, temperature-gradient method are in line using high temperature after the completion of dyeing to increase the exhaustion rate of dyestuff；
S7, shaping and drying: using hot wind loose-drying machine, carries out drying and shaping processing to the fabric after dyeing, holding temperature is
85 DEG C, drying time 7min, drying revolving speed is 25 Y/min；
S8, printing and making: bunting fabric obtained in step S7 is placed in 3D printing equipment, the flag obtained according to step S1
The data of cloth fabric obtain the bunting fabric based on 3D printing through 3D printer nozzle print.
Fabric is frivolous soft plain cloth, is made for bunting, and high temperature alkali resistant refining agent is with phosphate and fat
The compound of a variety of surfactants based on alcohol polyoxyethylene, the dyeing liquor in step S6 are mixed by following raw material component by weight
It closes: 600 parts of deionized water, 6.5 parts of levelling agent, 11 parts of chelated dispersants, 60 parts of dye dilution agent, 25 parts of coloring agent, dye
7 parts of color dispersing aid, levelling agent PH-95；Chelated dispersants are BZ-D01；Dye dilution agent is anhydrous sodium sulphate；Coloring agent is pure
Natural plants coloring agent；Dyeing dispersing aid is 10-30 micron order white mica powder.
Embodiment 3
A kind of production method of bunting fabric, comprising the following steps:
S1, modeling: the decorative pattern of bunting fabric is designed modeling, then the threedimensional model that will be built up using CAD
Successively scanning obtains the data of bunting fabric, the data of bunting fabric is conveyed into spare in 3D printing equipment；
S2, decatize pre-setting: fabric is put into steam chest, and vacuumizing is in vacuum shape, and steam decatize is injected in steam chest
The temperature control of 160mim, Steam pressure control 0.14MPa, decatize are 120 DEG C, carry out pre- contraction setting treatment to fabric,
35min is kept the temperature after decatize；
S3, desizing: degreaser and desizing agent is added in desizing machine, the slurry that deoil of the fabric after pre-setting is handled；Desizing machine
Using continuous loose formula desizing machine, the revolving speed of desizing machine is 40m/min, and desizing temperature is 94 DEG C, and the desizing time is 45min, is deoiled
Agent carries out oil processing using the degreaser of TX series；Desizing agent is adopted as 100% caustic soda, concentration 8g/l；Bath raio is 10:
1。
S4, it boils cloth: the fabric after the slurry that deoils is placed in overflow dyeing machine, be added with high temperature alkali resistant refining agent and chelating dispersion
Cloth liquid is boiled in agent made of the proportional arrangement by 3:2,100 DEG C at a temperature of boil cloth 20min, remove liquid；
S5, bleaching: being cooled to 35 DEG C after boiling cloth, be added and press quality by hydrogen peroxide, poly- sodium acetate, sodium hypochlorite, citric acid
Than being bleached for bleaching agent made of 5:3:1:1 configuration, 60min is bleached, liquid is removed；
S6, colouring: being added dyeing liquor into overflow dyeing machine under room temperature and sodium hydroxide adjusting pH to 10 is added, and water is added in overflow dyeing machine
To submergence fabric, cylinder cap is then covered, then according to specific dyeing heating curve, is first warming up to 80 by computer automatic control
DEG C, temperature control 12min, then 110 DEG C are warming up to, temperature control 12min, then 125 DEG C are warming up to, temperature control 12min is finally warming up to 140 DEG C,
Temperature control 60min, it is in line using high temperature after the completion of dyeing；
S7, shaping and drying: using hot wind loose-drying machine, carries out drying and shaping processing to the fabric after dyeing, holding temperature is
90 DEG C, drying time 10min, drying revolving speed is 30 Y/min；
S8, printing and making: bunting fabric obtained in step S7 is placed in 3D printing equipment, the flag obtained according to step S1
The data of cloth fabric obtain the bunting fabric based on 3D printing through 3D printer nozzle print.
Fabric is frivolous soft plain cloth, is made for bunting, and high temperature alkali resistant refining agent is with phosphate and fat
The compound of a variety of surfactants based on alcohol polyoxyethylene, the dyeing liquor in step S6 are mixed by following raw material component by weight
It closes: 700 parts of deionized water, 7 parts of levelling agent, 12 parts of chelated dispersants, 80 parts of dye dilution agent, 30 parts of coloring agent, dyeing
10 parts of dispersing aid, levelling agent PH-95；Chelated dispersants are BZ-D01；Dye dilution agent is anhydrous sodium sulphate；Coloring agent is pure day
Right vegetable dyeing agent；Dyeing dispersing aid is 10-30 micron order white mica powder.
For embodiment beneficial effects of the present invention, following experiment is made:
It chooses according to bunting fabric made from embodiment 1, embodiment 2,3 method of embodiment as test example 1, test example 2, test
Example 3, from two kinds of buntings of stochastic buying different brands on the market as a comparison case 1 and comparative example 2, to its Washing, soap
It washes color fastness to be detected, testing result is as shown in table 1 below:
Table 1
| Washing | WASHING COLOR FASTNESS | It visually observes | |
| Test example 1 | 4 grades | 4 grades | Two sides is almost without color difference |
| Test example 2 | 5 grades | 4 grades | Two sides is almost without color difference |
| Test example 3 | 4 grades | 5 grades | Two sides no color differnece |
| Comparative example 1 | 2 grades | 2 grades | There is color difference on two sides |
| Comparative example 2 | 2 grades | 1 grade | There is color difference on two sides |
It can be obtained by experiment, commonsense method system is superior to by Washing, the WASHING COLOR FASTNESS of bunting fabric produced by the present invention
The bunting fabric obtained, meanwhile, using bunting fabric produced by the present invention, two sides no color differnece.
The present invention shrinks fabric before entering dyeing with regard to progress is slowly uniform using decatize, and it is consistent to reach front and back sides
The pre- effect for shrinking sizing, makes fabric that strong contraction will not occur again after entering dyeing process, it is therefore prevented that fabric it is positive and negative
Veil electric compresses the defect for covering and causing two surface densities of fabric different, ensure that dyeing uniform color, in selected level dyeing
Under the action of agent and chelated dispersants, dye aberration is small, and color fastness is high, while the present invention is contaminated in high-temperature dyeing using specific
Color heating curve is guaranteed the uniform of dyeing, is contaminated on dyestuff by the automatic strict control dyeing heating rate of computer and soaking time
Fastness is more preferable, then by multiple heating and heat preservation, guarantees that dyestuff fully absorbs inside fabric, changed simultaneously in fabric and washed
The internal structure of synthetic fibre molecule, eliminates that polyester fiber feel is harder, the feature of comfort difference, using 3D printing technique, shortens and produces
The lead time of product improves productivity and reduces production cost, simplifies entire production procedure, have the characteristics that fast and effective.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of production method of bunting fabric, which comprises the following steps:
S1, modeling: the decorative pattern of bunting fabric is designed modeling, then the threedimensional model that will be built up using CAD
Successively scanning obtains the data of bunting fabric, the data of bunting fabric is conveyed into spare in 3D printing equipment；
S2, decatize pre-setting: fabric is put into steam chest, and vacuumizing is in vacuum shape, and steam decatize is injected in steam chest
The temperature control of 150-160mim, Steam pressure control 0.10-0.14MPa, decatize are 110-120 DEG C, are carried out to fabric pre-
Setting treatment is shunk, keeps the temperature 25-35min after decatize；
S3, desizing: degreaser and desizing agent is added in desizing machine, the slurry that deoil of the fabric after pre-setting is handled；
S4, it boils cloth: the fabric after the slurry that deoils being placed in overflow dyeing machine, addition is pressed with high temperature alkali resistant refining agent and chelated dispersants
Cloth liquid is boiled made of the proportional arrangement of 3:2,80-100 DEG C at a temperature of boil cloth 10-20min, remove liquid；
S5, bleaching: being cooled to 25-35 DEG C after boiling cloth, be added and press matter by hydrogen peroxide, poly- sodium acetate, sodium hypochlorite, citric acid
Amount bleaches 40-60min, removes liquid than being that bleaching agent made of 5:3:1:1 configuration is bleached；
S6, colouring: being added dyeing liquor into overflow dyeing machine under room temperature and sodium hydroxide adjusting pH to 9-10 is added, and adds in overflow dyeing machine
Water then covers cylinder cap to fabric is submerged, and then according to specific dyeing heating curve, is first warming up to by computer automatic control
70-80 DEG C, temperature control 10-12min, then it is warming up to 100-110 DEG C, temperature control 10-12min, then it is warming up to 120-125 DEG C, temperature control 10-
12min is finally warming up to 130-140 DEG C, temperature control 50-60min, uses high temperature in line after the completion of dyeing；
S7, shaping and drying: using hot wind loose-drying machine, carries out drying and shaping processing to the fabric after dyeing, holding temperature is
80-90 DEG C, drying time 5-10min, drying revolving speed is 20-30 Y/min；
S8, printing and making: bunting fabric obtained in step S7 is placed in 3D printing equipment, the flag obtained according to step S1
The data of cloth fabric obtain the bunting fabric based on 3D printing through 3D printer nozzle print.
2. a kind of production method of bunting fabric according to claim 1, which is characterized in that the desizing in the step S3
For machine using continuous loose formula desizing machine, the revolving speed of desizing machine is 30-40m/min, and desizing temperature is 92-94 DEG C, and the desizing time is 35-
45min。
3. a kind of production method of bunting fabric according to claim 1, it is characterised in that: deoiling in the step S3
Agent carries out oil processing using the degreaser of TX series；Desizing agent is adopted as 100% caustic soda, concentration 6-8g/l；Bath raio is
10:1。
4. a kind of production method of bunting fabric according to claim 1, it is characterised in that: the fabric is frivolous soft
Plain cloth.
5. a kind of production method of bunting fabric according to claim 1, it is characterised in that: the high temperature alkali resistant refining agent
For the compound of a variety of surfactants based on phosphate and aliphatic alcohol polyethenoxy.
6. a kind of production method of bunting fabric according to claim 1, it is characterised in that: the dyeing in the step S6
Liquid is mixed by following raw material component by weight: 500-700 parts of deionized water, 6-7 parts of levelling agent, chelated dispersants 10-12
Part, 40-80 parts of dye dilution agent, 20-30 parts of coloring agent, dispersing aid 5-10 parts of dyeing.
7. a kind of production method of bunting fabric according to claim 6, it is characterised in that: the levelling agent is PH-95；
The chelated dispersants are BZ-D01；The dye dilution agent is anhydrous sodium sulphate；Coloring agent is pure plant coloring agent；Dyeing point
Dissipating auxiliary agent is 10-30 micron order white mica powder.
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