CN108755195A - A kind of printed polyester technique - Google Patents
A kind of printed polyester technique Download PDFInfo
- Publication number
- CN108755195A CN108755195A CN201810602290.5A CN201810602290A CN108755195A CN 108755195 A CN108755195 A CN 108755195A CN 201810602290 A CN201810602290 A CN 201810602290A CN 108755195 A CN108755195 A CN 108755195A
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- fabric
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- temperature
- water washing
- cloth feeding
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- 238000000034 method Methods 0.000 title claims abstract description 46
- 229920000728 polyester Polymers 0.000 title claims abstract description 16
- 239000004744 fabric Substances 0.000 claims abstract description 90
- 238000005406 washing Methods 0.000 claims abstract description 47
- 238000001704 evaporation Methods 0.000 claims abstract description 13
- 238000002203 pretreatment Methods 0.000 claims abstract description 6
- 238000005303 weighing Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 95
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 32
- 239000002562 thickening agent Substances 0.000 claims description 22
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- 238000004140 cleaning Methods 0.000 claims description 17
- 238000007639 printing Methods 0.000 claims description 17
- 229910052759 nickel Inorganic materials 0.000 claims description 16
- 238000007493 shaping process Methods 0.000 claims description 15
- 235000007164 Oryza sativa Nutrition 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 10
- 238000004026 adhesive bonding Methods 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 235000009566 rice Nutrition 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 8
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 7
- 239000004902 Softening Agent Substances 0.000 claims description 6
- 238000005282 brightening Methods 0.000 claims description 6
- 244000303965 Cyamopsis psoralioides Species 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 229920002120 photoresistant polymer Polymers 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 2
- 241000209094 Oryza Species 0.000 description 8
- 239000000975 dye Substances 0.000 description 6
- 241000596504 Tamarindus Species 0.000 description 4
- 235000004298 Tamarindus indica Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000010979 ruby Substances 0.000 description 3
- 229910001750 ruby Inorganic materials 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000986 disperse dye Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- -1 that is Chemical compound 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
Classifications
-
- 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
- D06P3/54—Polyesters using dispersed dyestuffs
-
- 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
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
-
- 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
- D06P1/46—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 using compositions containing natural macromolecular substances or derivatives thereof
-
- 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
-
- 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
- D06P5/10—After-treatment with compounds containing metal
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Coloring (AREA)
Abstract
The invention discloses a kind of printed polyester techniques, include the following steps：1. pre-treatment；2. pre-setting；3. net processed；4. paste producing weighing；5. upper machine stamp；6. evaporating；7. washing；8. being dehydrated；9. open-width；10. finished product is shaped.The stamp firmness of the present invention is higher, and fabric feeling style is preferable.
Description
Technical field
The present invention relates to printing technique fields, more particularly, to a kind of printed polyester technique.
Background technology
Fabric stamp is also referred to as textile printing, is the process for forming pattern on the fabric using dyestuff or coating, stamp is office
It dyes in portion, it is desirable that have certain dyefastness, in all kinds of fabrics, polyester fabric is with the good feature of self-strength height, elasticity
By consumers, but existing polyester fabric stamp firmness is not high, and fabric quality is poor, has much room for improvement.
Invention content
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of printed polyester technique, the jail of stamp are provided
Soundness is higher, and fabric feeling style is preferable.
To achieve the goals above, the present invention adopts the following technical scheme that：
A kind of printed polyester technique, includes the following steps：
1. pre-treatment, fabric is put into 60 DEG C~80 DEG C of water tank, 120 are risen to the heating rate of 1~1.5 DEG C/min
20~25min is kept after DEG C, the spirit of deoiling of the brightening agent and 2g/L of 1g/L is added when starting to warm up in the water tank, then with 1
The cooling rate of~1.5 DEG C/min takes out fabric after being down to 40 DEG C；The impurity of fabric surface can be removed by pretreatment procedure, increased
White agent can improve fabric whiteness, and the oil stain of the removable fabric surface of spirit of deoiling can make brightening agent by warm water drift ice and go
Oily spirit plays better effect.
2. pre-setting, cloth feeding speed is 55~65m/min in the predetermined process, temperature is 205~215 DEG C, is passed through
The door width and grammes per square metre of the first successive step fabric of predetermined process；
3. net processed, the net process processed includes nickel screen gluing successively, preliminary drying, the development of blue light net, hydraulic giant, dries again
Dry and dress is silently；First nickel screen is cleaned in supersonic wave cleaning machine before the nickel screen gluing, water temperature is 85 in supersonic wave cleaning machine
~95 DEG C, cleaning was taken out and is dried after 15~25 minutes, and ultrasonic cleaning is to utilize ultrasonic wave cavitation in a liquid, acceleration
Degree act on and direct flow effect to liquid and dirt directly, indirectly effect, make crud layer by dispersion, emulsification, stripping and reach
Cleaning purpose, the nickel screen after cleaning in this way is more clean, and impurity is few, then applies photoresists；The preliminary baking step is in baking oven
Middle progress, oven temperature are 110~130 DEG C, are maintained 6~8 minutes；The baking step again carries out in an oven, baking oven
Interior temperature is 190~210 DEG C, is maintained 3~5 minutes；
4. paste producing weighing, it is in rice paste the printing gum of 25kg to be added in the water of 575kg after mixing slowly 2 hours, will
5%wt thickeners, 0.15%wt dispersed rubies S-5BL, 1%wt disperse scarlet SR and 60%wt rice paste thickener color is made
Slurry, remaining is water, high-speed stirred 15~20 minutes；The thickener makes the finish of the surface tinctorial yield height of fabric, decorative pattern profile
Good, thickener is used to adjust the thickness degree of slurry.
5. upper machine stamp carries out stamp processing using circular screen printer, printing temperature is 175~185 DEG C, and cloth feeding speed is
45~55m/min；
6. evaporating, the process of evaporating is completed in rapid steamer, and it is 175~180 DEG C to evaporate built-in temperature, when fabric stops
Between be 8~10min；This evaporates the reliability and fastness that process ensure that stamp.Process handle, which is evaporated, by this is imprinted on fabric table
The mill base water suction in face is puffing, and disperse dyes are dissolving in ranges of pattern where mill base and to fibrous inside diffusion, infiltration, simultaneously should
Under the conditions of fiber macromolecular structure internal voids increase, receive the infiltration of dyestuff and various chemical bonds occur therewith,
Thus by the fixing of dye on fiber.
7. washing, the washing step is completed in rinsing machine, in the rinsing machine successively be equipped with 7 water washing cylinders, the 1st
Water washing cylinder and the 7th water washing cylinder are room temperature clear water, the clear water that the 2nd water washing cylinder and the 6th water washing cylinder are 40 DEG C, intermediate 3 water
The water temperature washed in cylinder is followed successively by 60 DEG C, 80 DEG C and 60 DEG C, and be added in intermediate 3 water washing cylinders 2~5g/L liquid caustic soda and 0.1~
The sodium hydrosulfite of 0.2g/L, cloth feeding speed is 40~60m/min in the rinsing machine, and the residence time is 4~6min in rinsing machine；First
Make the impurity sedimentation on the fabric after evaporating by a water washing cylinder equipped with room temperature clear water, then gradually heats up, before this 40
DEG C clear water preheating, by the way that the excessive residual dyestuff on stamp is taken off after the 3rd, the 4th and the 5th water washing cylinder, the 4th water washing cylinder
Temperature be higher than the 3rd and the 5th water washing cylinder temperature so that the fabric after evaporating has a temperature to arrive low adaptation again from low to high
Process so that residual dye is more easy to remove, and the clear water cylinder for being then 40 DEG C by the 6th temperature rinses, then passes through the 7th room temperature
The water washing cylinder of clear water be used for by fabric rinsing clean, this process water higher to temperature and dosing from clear water to warm water, after gradually
It returns to warm water and arrives clear water again, temperature returns low from low to high so that fabric will not contraction distortion.The chemical formula of liquid caustic soda is
NaOH, sodium hydrosulfite, that is, sodium dithionite are free of heavy metal, and the fabric color after sodium hydrosulfite rinses is bright-coloured, not fugitive color.
8. being dehydrated, fabric keeps 3~5min in dewaterer；
9. open-width；
10. finished product is shaped, cloth feeding speed is 50~60m/min in the finished product shaping process, and temperature is 210~220 DEG C；
So that fabric is passed through the water of the softening agent containing 5%wt before forming machine cloth feeding, the door width of fabric is finally determined by finished product shaping process
And grammes per square metre.Softening agent makes fabric have soft, smooth, comfortable feel.
The door width of fabric is 149~151cm after the predetermined process, and grammes per square metre is 175~185g/m2。
The door width of fabric is 159~161cm after the finished product shaping process, and grammes per square metre is 165~175g/m2。
The printing gum is one kind in Guar adhesive paste or tamarind adhesive paste.
The thickener is PTF thickeners.
The beneficial effects of the invention are as follows：The firmness of stamp is higher, and fabric is more clean and tidy soft.
Specific implementation mode
Below by specific implementation mode, the invention will be further described：
Embodiment 1：
A kind of printed polyester technique, includes the following steps：
1. fabric is put into 60 DEG C of water tank by pre-treatment, kept after rising to 120 DEG C with the heating rate of 1.5 DEG C/min
The spirit of deoiling of the brightening agent and 2g/L of 1g/L is added, then with the cooling of 1 DEG C/min in 20min in the water tank when starting to warm up
Speed takes out fabric after being down to 40 DEG C；
2. pre-setting, cloth feeding speed is 55m/min in the predetermined process, temperature is 205 DEG C, passes through predetermined process
The door width and grammes per square metre of first successive step fabric；The door width of fabric is 149cm, grammes per square metre 185g/m after the predetermined process2。
3. net processed, the net process processed includes nickel screen gluing successively, preliminary drying, the development of blue light net, hydraulic giant, dries again
Dry and dress is silently；First nickel screen is cleaned in supersonic wave cleaning machine before the nickel screen gluing, water temperature is 85 in supersonic wave cleaning machine
DEG C, cleaning is taken out after 25 minutes dries, and then applies photoresists；The preliminary baking step carries out in an oven, oven temperature
It is 110 DEG C, maintains 8 minutes；The baking step again carries out in an oven, and oven temperature is 190 DEG C, is maintained 5 minutes；
4. paste producing weighing, it is in rice paste, institute the printing gum of 25kg to be added in the water of 575kg after mixing slowly 2 hours
It is one kind in Guar adhesive paste or tamarind adhesive paste to state printing gum.By 5%wt thickeners, 0.15%wt dispersed ruby S-5BL,
Mill base is made in the rice paste thickener of 1%wt disperse scarlets SR and 60%wt, remaining is water, high-speed stirred 15 minutes；The thickening
Agent is PTF thickeners.
5. upper machine stamp carries out stamp processing using circular screen printer, printing temperature is 175 DEG C, and cloth feeding speed is 45m/
min；
6. evaporating, the process of evaporating is completed in rapid steamer, and it is 175 DEG C to evaporate built-in temperature, and the fabric residence time is
10min；
7. washing, the washing step is completed in rinsing machine, in the rinsing machine successively be equipped with 7 water washing cylinders, the 1st
Water washing cylinder and the 7th water washing cylinder are room temperature clear water, the clear water that the 2nd water washing cylinder and the 6th water washing cylinder are 40 DEG C, intermediate 3 water
The water temperature washed in cylinder is followed successively by 60 DEG C, 80 DEG C and 60 DEG C, and the liquid caustic soda and 0.1g/L of 2g/L is added in intermediate 3 water washing cylinders
Sodium hydrosulfite, cloth feeding speed is 40m/min in the rinsing machine, and the residence time is 6min in rinsing machine；
8. being dehydrated, fabric keeps 3min in dewaterer；
9. open-width；
10. finished product is shaped, cloth feeding speed is 50m/min in the finished product shaping process, and temperature is 210 DEG C；Forming machine into
So that fabric is passed through the water of the softening agent containing 5%wt before cloth, the door width and grammes per square metre of fabric are finally determined by finished product shaping process.It is described
The door width of fabric is 159cm, grammes per square metre 175g/m after finished product shaping process2。
Embodiment 2：
A kind of printed polyester technique, includes the following steps：
1. fabric is put into 70 DEG C of water tank by pre-treatment, kept after rising to 120 DEG C with the heating rate of 1.2 DEG C/min
The spirit of deoiling of the brightening agent and 2g/L of 1g/L is added, then with the drop of 1.2 DEG C/min in 23min in the water tank when starting to warm up
Warm speed takes out fabric after being down to 40 DEG C；
2. pre-setting, cloth feeding speed is 60m/min in the predetermined process, temperature is 210 DEG C, passes through predetermined process
The door width and grammes per square metre of first successive step fabric；The door width of fabric is 150cm, grammes per square metre 180g/m after the predetermined process2。
3. net processed, the net process processed includes nickel screen gluing successively, preliminary drying, the development of blue light net, hydraulic giant, dries again
Dry and dress is silently；First nickel screen is cleaned in supersonic wave cleaning machine before the nickel screen gluing, water temperature is 90 in supersonic wave cleaning machine
DEG C, cleaning is taken out after twenty minutes dries, and then applies photoresists；The preliminary baking step carries out in an oven, oven temperature
It is 120 DEG C, maintains 7 minutes；The baking step again carries out in an oven, and oven temperature is 200 DEG C, is maintained 4 minutes；
4. paste producing weighing, it is in rice paste, institute the printing gum of 25kg to be added in the water of 575kg after mixing slowly 2 hours
It is one kind in Guar adhesive paste or tamarind adhesive paste to state printing gum.By 5%wt thickeners, 0.15%wt dispersed ruby S-5BL,
Mill base is made in the rice paste thickener of 1%wt disperse scarlets SR and 60%wt, remaining is water, high-speed stirred 18 minutes；The thickening
Agent is PTF thickeners.
5. upper machine stamp carries out stamp processing using circular screen printer, printing temperature is 180 DEG C, and cloth feeding speed is 50m/
min；
6. evaporating, the process of evaporating is completed in rapid steamer, and it is 178 DEG C to evaporate built-in temperature, and the fabric residence time is
9min；
7. washing, the washing step is completed in rinsing machine, in the rinsing machine successively be equipped with 7 water washing cylinders, the 1st
Water washing cylinder and the 7th water washing cylinder are room temperature clear water, the clear water that the 2nd water washing cylinder and the 6th water washing cylinder are 40 DEG C, intermediate 3 water
The water temperature washed in cylinder is followed successively by 60 DEG C, 80 DEG C and 60 DEG C, and the liquid caustic soda and 0.15g/L of 3g/L are added in intermediate 3 water washing cylinders
Sodium hydrosulfite, cloth feeding speed is 50m/min in the rinsing machine, and the residence time is 4.8min in rinsing machine；
8. being dehydrated, fabric keeps 4min in dewaterer；
9. open-width；
10. finished product is shaped, cloth feeding speed is 55m/min in the finished product shaping process, and temperature is 215 DEG C；Forming machine into
So that fabric is passed through the water of the softening agent containing 5%wt before cloth, the door width and grammes per square metre of fabric are finally determined by finished product shaping process.It is described
The door width of fabric is 160cm, grammes per square metre 170g/m after finished product shaping process2。
Embodiment 3：
A kind of printed polyester technique, includes the following steps：
1. fabric is put into 80 DEG C of water tank by pre-treatment, kept after rising to 120 DEG C with the heating rate of 1 DEG C/min
The spirit of deoiling of the brightening agent and 2g/L of 1g/L is added, then with the drop of 1.5 DEG C/min in 25min in the water tank when starting to warm up
Warm speed takes out fabric after being down to 40 DEG C；
2. pre-setting, cloth feeding speed is 65m/min in the predetermined process, temperature is 215 DEG C, passes through predetermined process
The door width and grammes per square metre of first successive step fabric；The door width of fabric is 151cm, grammes per square metre 175g/m after the predetermined process2。
3. net processed, the net process processed includes nickel screen gluing successively, preliminary drying, the development of blue light net, hydraulic giant, dries again
Dry and dress is silently；First nickel screen is cleaned in supersonic wave cleaning machine before the nickel screen gluing, water temperature is 95 in supersonic wave cleaning machine
DEG C, cleaning is taken out after 15 minutes dries, and then applies photoresists；The preliminary baking step carries out in an oven, oven temperature
It is 130 DEG C, maintains 6 minutes；The baking step again carries out in an oven, and oven temperature is 210 DEG C, is maintained 3 minutes；
4. paste producing weighing, it is in rice paste, institute the printing gum of 25kg to be added in the water of 575kg after mixing slowly 2 hours
It is one kind in Guar adhesive paste or tamarind adhesive paste to state printing gum.By 5%wt thickeners, 0.15%wt dispersed ruby S-5BL,
Mill base is made in the rice paste thickener of 1%wt disperse scarlets SR and 60%wt, remaining is water, high-speed stirred 20 minutes；The thickening
Agent is PTF thickeners.
5. upper machine stamp carries out stamp processing using circular screen printer, printing temperature is 185 DEG C, and cloth feeding speed is 55m/
min；
6. evaporating, the process of evaporating is completed in rapid steamer, and it is 180 DEG C to evaporate built-in temperature, and the fabric residence time is
8min；
7. washing, the washing step is completed in rinsing machine, in the rinsing machine successively be equipped with 7 water washing cylinders, the 1st
Water washing cylinder and the 7th water washing cylinder are room temperature clear water, the clear water that the 2nd water washing cylinder and the 6th water washing cylinder are 40 DEG C, intermediate 3 water
The water temperature washed in cylinder is followed successively by 60 DEG C, 80 DEG C and 60 DEG C, and the liquid caustic soda and 0.2g/L of 5g/L is added in intermediate 3 water washing cylinders
Sodium hydrosulfite, cloth feeding speed is 60m/min in the rinsing machine, and the residence time is 4min in rinsing machine；
8. being dehydrated, fabric keeps 5min in dewaterer；
9. open-width；
10. finished product is shaped, cloth feeding speed is 60m/min in the finished product shaping process, and temperature is 220 DEG C；Forming machine into
So that fabric is passed through the water of the softening agent containing 5%wt before cloth, the door width and grammes per square metre of fabric are finally determined by finished product shaping process.It is described
The door width of fabric is 161cm, grammes per square metre 165g/m after finished product shaping process2。
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of printed polyester technique, which is characterized in that include the following steps：
1. fabric is put into 60 DEG C~80 DEG C of water tank, after rising to 120 DEG C with the heating rate of 1~1.5 DEG C/min by pre-treatment
20~25min is kept, the spirit of deoiling of the brightening agent and 2g/L of 1g/L is added when starting to warm up in the water tank, then with 1~1.5
DEG C/cooling rate of min takes out fabric after being down to 40 DEG C；
2. pre-setting, cloth feeding speed is 55~65m/min in the predetermined process, and temperature is 205~215 DEG C, by predetermined
The door width and grammes per square metre of the first successive step fabric of type process；
3. net processed, the net process processed include successively nickel screen gluing, preliminary drying, the development of blue light net, hydraulic giant, dry again and
Dress is silently；First nickel screen is cleaned in supersonic wave cleaning machine before the nickel screen gluing, water temperature is 85~95 in supersonic wave cleaning machine
DEG C, cleaning is taken out after 15~25 minutes dries, and then applies photoresists；The preliminary baking step carries out in an oven, in baking oven
Temperature is 110~130 DEG C, is maintained 6~8 minutes；The baking step again carries out in an oven, oven temperature be 190~
It 210 DEG C, maintains 3~5 minutes；
4. paste producing weighing, it is in rice paste the printing gum of 25kg to be added in the water of 575kg after mixing slowly 2 hours, by 5%wt
Thickener, 0.15%wt dispersed rubies S-5BL, 1%wt disperse scarlet SR and 60%wt rice paste thickener mill base is made, remaining
For water, high-speed stirred 15~20 minutes；
5. upper machine stamp, using circular screen printer carry out stamp processing, printing temperature be 175~185 DEG C, cloth feeding speed be 45~
55m/min；
6. evaporating, the process of evaporating is completed in rapid steamer, and it is 175~180 DEG C to evaporate built-in temperature, and the fabric residence time is
8~10min；
7. washing, the washing step is completed in rinsing machine, is equipped with 7 water washing cylinders, the 1st washing in the rinsing machine successively
Cylinder and the 7th water washing cylinder are room temperature clear water, the clear water that the 2nd water washing cylinder and the 6th water washing cylinder are 40 DEG C, intermediate 3 water washing cylinders
Interior water temperature is followed successively by 60 DEG C, 80 DEG C and 60 DEG C, and be added in intermediate 3 water washing cylinders 2~5g/L liquid caustic soda and 0.1~
The sodium hydrosulfite of 0.2g/L, cloth feeding speed is 40~60m/min in the rinsing machine, and the residence time is 4~6min in rinsing machine；
8. being dehydrated, fabric keeps 3~5min in dewaterer；
9. open-width；
10. finished product is shaped, cloth feeding speed is 50~60m/min in the finished product shaping process, and temperature is 210~220 DEG C；Fixed
So that fabric is passed through the water of the softening agent containing 5%wt before type machine cloth feeding, by finished product shaping process finally determine fabric door width and gram
Weight.
2. a kind of printed polyester technique as described in claim 1, which is characterized in that the door width of fabric is after the predetermined process
149~151cm, grammes per square metre are 175~185g/m2。
3. a kind of printed polyester technique as described in claim 1, which is characterized in that the door width of fabric after the finished product shaping process
For 159~161cm, grammes per square metre is 165~175g/m2。
4. a kind of printed polyester technique as described in claim 1, which is characterized in that the printing gum is Guar adhesive paste or Luo Wang
One kind in sub- adhesive paste.
5. a kind of printed polyester technique as claimed in claim 4, which is characterized in that the thickener is PTF thickeners.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109736101A (en) * | 2019-01-09 | 2019-05-10 | 安徽万方织染有限公司 | The production technology of waterproof and grease proofing easy decontamination environment-friendly polyester fabric |
| CN110016821A (en) * | 2019-04-16 | 2019-07-16 | 吉林工程技术师范学院 | A kind of environmentally friendly ecological clothing printing technology |
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Application publication date: 20181106 |