CN117418345A - Preparation method of cotton-polyester easy-to-clean fabric - Google Patents
Preparation method of cotton-polyester easy-to-clean fabric Download PDFInfo
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- CN117418345A CN117418345A CN202210810422.XA CN202210810422A CN117418345A CN 117418345 A CN117418345 A CN 117418345A CN 202210810422 A CN202210810422 A CN 202210810422A CN 117418345 A CN117418345 A CN 117418345A
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- cloth
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- 239000004744 fabric Substances 0.000 title claims abstract description 106
- 229920000728 polyester Polymers 0.000 title claims abstract description 52
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 230000003670 easy-to-clean Effects 0.000 title description 2
- 239000000835 fiber Substances 0.000 claims abstract description 79
- 239000000203 mixture Substances 0.000 claims abstract description 54
- 238000005406 washing Methods 0.000 claims abstract description 46
- 238000005530 etching Methods 0.000 claims abstract description 31
- 229920000742 Cotton Polymers 0.000 claims abstract description 29
- 229920000297 Rayon Polymers 0.000 claims abstract description 26
- 238000009999 singeing Methods 0.000 claims abstract description 26
- 238000004043 dyeing Methods 0.000 claims abstract description 18
- 210000002268 wool Anatomy 0.000 claims abstract description 17
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 13
- 238000009941 weaving Methods 0.000 claims abstract description 13
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000007493 shaping process Methods 0.000 claims abstract description 6
- 210000001161 mammalian embryo Anatomy 0.000 claims description 68
- 210000004209 hair Anatomy 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 206010020112 Hirsutism Diseases 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000004513 sizing Methods 0.000 abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 4
- 229920000049 Carbon (fiber) Polymers 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 239000003814 drug Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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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
-
- 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
- D03D15/20—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 material of the fibres or filaments constituting the yarns or threads
- D03D15/208—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 material of the fibres or filaments constituting the yarns or threads cellulose-based
- D03D15/217—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 material of the fibres or filaments constituting the yarns or threads cellulose-based natural from plants, e.g. cotton
-
- 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
- D03D15/20—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 material of the fibres or filaments constituting the yarns or threads
- D03D15/208—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 material of the fibres or filaments constituting the yarns or threads cellulose-based
- D03D15/225—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 material of the fibres or filaments constituting the yarns or threads cellulose-based artificial, e.g. viscose
-
- 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
- D03D15/20—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 material of the fibres or filaments constituting the yarns or threads
- D03D15/242—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 material of the fibres or filaments constituting the yarns or threads inorganic, e.g. basalt
-
- 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
- D03D15/20—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 material of the fibres or filaments constituting the yarns or threads
- D03D15/242—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 material of the fibres or filaments constituting the yarns or threads inorganic, e.g. basalt
- D03D15/275—Carbon fibres
-
- 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
- D03D15/20—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 material of the fibres or filaments constituting the yarns or threads
- D03D15/283—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 material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
-
- 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
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C9/00—Singeing
- D06C9/02—Singeing by flame
-
- 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
- D10B2101/00—Inorganic fibres
- D10B2101/10—Inorganic fibres based on non-oxides other than metals
- D10B2101/14—Carbides; Nitrides; Silicides; Borides
- D10B2101/16—Silicon carbide
-
- 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
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
-
- 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
- D10B2201/24—Viscose
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a preparation method of cotton polyester easy-to-treat fabric, which comprises the following steps of silk making: cotton fiber, silicon carbide fiber and viscose are selected to prepare a blend fiber A, and polyester fiber, activated carbon fiber and viscose are selected to prepare a blend fiber B; weaving: three blend fibers A are used as warp yarns and one blend fiber B is used as weft yarn to be woven vertically through a loom, so that a piece of grey cloth is obtained; opening, dyeing, washing, singeing, cylinder etching, washing and shaping. According to the invention, the cotton-polyester fabric is prepared by preparing the blend fiber A from cotton fibers, silicon carbide fibers and viscose and preparing the blend fiber B from polyester fibers, activated carbon fibers and viscose, and then weaving, scutching, sizing, dyeing, sizing, singeing, cylinder-returning and wool etching, washing and sizing, and the like, so that the defects that the traditional cotton-polyester fabric is dust-absorbing and difficult to clean and manage can be overcome, and the quality of the cotton-polyester fabric is improved.
Description
Technical Field
The invention relates to the field of cotton-polyester fabrics, in particular to a preparation method of cotton-polyester easy-to-treat fabric.
Background
The cotton polyester is a mixture of cotton and polyester, and the essential difference between the cotton polyester and the polyester cotton is that the cotton content in the cotton polyester is more than 60 percent, and the polyester content in the cotton polyester is less than 40 percent, so the cotton polyester has the advantages of good elasticity, sizing property and crease resistance, and is heat-resistant and light-resistant, thus being widely applied to the clothing field.
Most of cotton-polyester fabrics today have easy oil dirt adsorption, are easy to generate static electricity in the wearing process to adsorb dust, and can not be soaked by high-temperature ironing and boiling water, so that a user needs special care for the clothes made of the cotton-polyester fabrics when wearing the clothes made of the cotton-polyester fabrics, the treatment steps are complicated, the treatment difficulty is high, and the clothes made of the cotton-polyester fabrics are difficult to treat.
Disclosure of Invention
The invention aims to provide a preparation method of cotton polyester easy-to-treat fabric, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the preparation method of the cotton polyester easy-to-treat fabric comprises the following specific steps:
s1, silk making: cotton fiber, silicon carbide fiber and viscose are selected to prepare a blend fiber A, and polyester fiber, activated carbon fiber and viscose are selected to prepare a blend fiber B;
s2, weaving: three blend fibers A are used as warp yarns and one blend fiber B is used as weft yarn to be woven vertically through a loom, so that a piece of grey cloth is obtained;
s3, scutching: opening the woven embryo cloth by using an open frame;
s4, embryo fixing: feeding the scutched embryo cloth into a setting machine for high-position embryo positioning;
s5, dyeing: feeding the embryo cloth after embryo fixing into a dyeing machine for high-temperature dyeing, and washing the dyed embryo cloth;
s5, fixing: heating and washing the dyed embryo cloth in a state of tension;
s6, singeing: feeding the washed embryo cloth into a singeing machine for singeing treatment to remove hairiness on the surface of the embryo cloth;
s7, cylinder return and hair etching: feeding the singed embryo cloth into a dye vat, and heating a hair etching agent to continuously carry out hair etching treatment;
s8, washing: washing the blank cloth after the wool etching for a plurality of times at normal temperature, and removing broken wool and residual wool etching agent on the surface of the blank cloth;
s9, shaping: and (3) feeding the washed embryo cloth into a setting machine for high-temperature drying and setting to obtain the finished cotton-polyester cloth.
Preferably, in the step S1, the mass ratio of the cotton fiber, the silicon carbide fiber and the viscose in the blend fiber a is 46:18:21, the mass ratio of the polyester fiber, the activated carbon fiber and the viscose in the blend fiber B to the blend fiber B is 21:8:13.
preferably, in the step S2, the blend fiber a and the blend fiber B are woven by a 12-way weaving method.
Preferably, the number of times of washing the embryo cloth in the steps S5 and S8 is 3, the former two times are washing, the last two times are washing together, the water temperature of the first washing is kept at 80-100 ℃, the water content of the second washing is kept at 50-70 ℃, and the water temperature of the third washing is kept at normal temperature.
Preferably, in said step S6, the flame temperature of the singeing is kept at 10-15mbar and the vehicle speed is kept at 90-120m/min.
Preferably, in the step S9, the setting temperature of the setting machine is controlled to be 170-180 ℃, the machine speed is kept to be 18-20m/min, and the overfeeding amount is kept to be 27-34%.
The invention has the technical effects and advantages that:
according to the invention, the cotton-polyester fabric is prepared by preparing the blend fiber A from cotton fibers, silicon carbide fibers and viscose and preparing the blend fiber B from polyester fibers, activated carbon fibers and viscose, and then weaving, scutching, sizing, dyeing, sizing, singeing, cylinder-returning and wool etching, washing and sizing, and the like, so that the defects that the traditional cotton-polyester fabric is dust-absorbing and difficult to clean and manage can be overcome, and the quality of the cotton-polyester fabric is improved.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The preparation method of the cotton polyester easy-to-treat fabric comprises the following specific steps:
s1, silk making: the cotton fiber, the silicon carbide fiber and the viscose are selected to prepare a blend fiber A, the polyester fiber, the activated carbon fiber and the viscose are selected to prepare a blend fiber B, and the mass ratio of the cotton fiber, the silicon carbide fiber and the viscose in the blend fiber A is 46:18:21, the mass ratio of the polyester fiber, the activated carbon fiber and the viscose in the blend fiber B to the blend fiber B is 21:8:13;
s2, weaving: three blend fibers A are used as warp yarns and one blend fiber B is used as weft yarn to be woven vertically through a loom to obtain a piece of grey cloth, and the blend fibers A and the blend fibers B are woven by adopting a 12-way weaving method;
s3, scutching: opening the woven embryo cloth by using an open frame;
s4, embryo fixing: feeding the scutched embryo cloth into a setting machine for high-position embryo setting, wherein the embryo setting temperature can be kept at 200 ℃;
s5, dyeing: feeding the embryo cloth after embryo fixing into a dyeing machine for high-temperature dyeing, washing the dyed embryo cloth for 3 times, washing the embryo cloth for the first two times, and finally rinsing the embryo cloth together, wherein the water temperature of the first rinsing is kept at 80 ℃, the water content of the second rinsing is kept at 60 ℃, and the water temperature of the third rinsing is kept at normal temperature;
s5, fixing: heating and washing the dyed embryo cloth in a state of tension, wherein the temperature of the washing operation can be kept at 200 ℃;
s6, singeing: feeding the washed embryo cloth into a singeing machine for singeing treatment, removing hairiness on the surface of the embryo cloth, keeping the flame temperature of singeing at 12mbar and keeping the speed of the vehicle at 90m/min;
s7, cylinder return and hair etching: the blank cloth after singeing treatment is sent into a dye vat and is heated to continuously carry out the hair etching treatment, the blank cloth can be repeatedly stirred in the hair etching operation, the contact area between the blank cloth and the liquid medicine and the flowability of the liquid medicine are increased, and the hair etching effect and efficiency are improved;
s8, washing: washing the blank cloth after the wool etching for a plurality of times at normal temperature, and removing broken wool and residual wool etching agent on the surface of the blank cloth, wherein the specific operation of washing can be performed in a manner similar to the washing in the step S5;
s9, shaping: and (3) feeding the washed embryo cloth into a setting machine for high-temperature drying setting to obtain a finished cotton-polyester cloth, wherein the setting temperature of the setting machine is controlled at 170 ℃, the machine speed is kept at 18m/min, and the overfeeding amount is kept at 28%.
Example 2
The preparation method of the cotton polyester easy-to-treat fabric comprises the following specific steps:
s1, silk making: the cotton fiber, the silicon carbide fiber and the viscose are selected to prepare a blend fiber A, the polyester fiber, the activated carbon fiber and the viscose are selected to prepare a blend fiber B, and the mass ratio of the cotton fiber, the silicon carbide fiber and the viscose in the blend fiber A is 46:20:25, the mass ratio of the polyester fiber, the activated carbon fiber and the viscose in the blend fiber B to the blend fiber B is 21:11:15;
s2, weaving: three blend fibers A are used as warp yarns and one blend fiber B is used as weft yarn to be woven vertically through a loom to obtain a piece of grey cloth, and the blend fibers A and the blend fibers B are woven by adopting a 12-way weaving method;
s3, scutching: opening the woven embryo cloth by using an open frame;
s4, embryo fixing: feeding the scutched embryo cloth into a setting machine for high-position embryo setting, wherein the embryo setting temperature can be kept at 210 ℃;
s5, dyeing: feeding the embryo cloth after embryo fixing into a dyeing machine for high-temperature dyeing, washing the dyed embryo cloth for 3 times, washing the embryo cloth for the first two times, and finally rinsing the embryo cloth together, wherein the water temperature of the first rinsing is kept at 91 ℃, the water content of the second rinsing is kept at 70 ℃, and the water temperature of the third rinsing is kept at normal temperature;
s5, fixing: heating and washing the dyed embryo cloth in a state of tension, wherein the temperature of the washing operation can be kept at 198 ℃;
s6, singeing: feeding the pre-washed embryo cloth into a singeing machine for singeing treatment, removing hairiness on the surface of the embryo cloth, keeping the flame temperature of singeing at 13mbar and keeping the speed of the vehicle at 105m/min;
s7, cylinder return and hair etching: the blank cloth after singeing treatment is sent into a dye vat and is heated to continuously carry out the hair etching treatment, the blank cloth can be repeatedly stirred in the hair etching operation, the contact area between the blank cloth and the liquid medicine and the flowability of the liquid medicine are increased, and the hair etching effect and efficiency are improved;
s8, washing: washing the blank cloth after the wool etching for a plurality of times at normal temperature, and removing broken wool and residual wool etching agent on the surface of the blank cloth;
s9, shaping: and (3) feeding the washed embryo cloth into a setting machine for high-temperature drying setting to obtain a finished cotton-polyester cloth, wherein the setting temperature of the setting machine is controlled to 176 ℃, the machine speed is kept at 18.5m/min, and the overfeeding amount is kept at 31%.
Example 3
The preparation method of the cotton polyester easy-to-treat fabric comprises the following specific steps:
s1, silk making: the cotton fiber, the silicon carbide fiber and the viscose are selected to prepare a blend fiber A, the polyester fiber, the activated carbon fiber and the viscose are selected to prepare a blend fiber B, and the mass ratio of the cotton fiber, the silicon carbide fiber and the viscose in the blend fiber A is 46:18:21, the mass ratio of the polyester fiber, the activated carbon fiber and the viscose in the blend fiber B to the blend fiber B is 21:8:13;
s2, weaving: three blend fibers A are used as warp yarns and one blend fiber B is used as weft yarn to be woven vertically through a loom to obtain a piece of grey cloth, and the blend fibers A and the blend fibers B are woven by adopting a 12-way weaving method;
s3, scutching: opening the woven embryo cloth by using an open frame;
s4, embryo fixing: feeding the scutched embryo cloth into a setting machine for high-position embryo setting, wherein the embryo setting temperature can be kept at 220 ℃;
s5, dyeing: feeding the embryo cloth after embryo fixing into a dyeing machine for high-temperature dyeing, washing the dyed embryo cloth for 3 times, washing the embryo cloth for the first two times, and finally rinsing the embryo cloth together, wherein the water temperature of the first rinsing is kept at 100 ℃, the water content of the second rinsing is kept at 70 ℃, and the water temperature of the third rinsing is kept at normal temperature;
s5, fixing: heating and washing the dyed embryo cloth in a state of tension, wherein the temperature of the washing operation can be kept at 205 ℃;
s6, singeing: feeding the washed embryo cloth into a singeing machine for singeing treatment, removing hairiness on the surface of the embryo cloth, keeping the flame temperature of singeing at 15mbar and keeping the speed of the vehicle at 120m/min;
s7, cylinder return and hair etching: the blank cloth after singeing treatment is sent into a dye vat and is heated to continuously carry out the hair etching treatment, the blank cloth can be repeatedly stirred in the hair etching operation, the contact area between the blank cloth and the liquid medicine and the flowability of the liquid medicine are increased, and the hair etching effect and efficiency are improved;
s8, washing: washing the blank cloth after the wool etching for a plurality of times at normal temperature, and removing broken wool and residual wool etching agent on the surface of the blank cloth, wherein the washing mode can be imitated to that in the step S4;
s9, shaping: and (3) feeding the washed embryo cloth into a setting machine for high-temperature drying setting to obtain a finished cotton-polyester cloth, wherein the setting temperature of the setting machine is controlled at 180 ℃, the machine speed is kept at 20m/min, and the overfeeding amount is kept at 34%.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (6)
1. The preparation method of the cotton polyester easy-to-treat fabric is characterized by comprising the following specific steps of:
s1, silk making: cotton fiber, silicon carbide fiber and viscose are selected to prepare a blend fiber A, and polyester fiber, activated carbon fiber and viscose are selected to prepare a blend fiber B;
s2, weaving: three blend fibers A are used as warp yarns and one blend fiber B is used as weft yarn to be woven vertically through a loom, so that a piece of grey cloth is obtained;
s3, scutching: opening the woven embryo cloth by using an open frame;
s4, embryo fixing: feeding the scutched embryo cloth into a setting machine for high-position embryo positioning;
s5, dyeing: feeding the embryo cloth after embryo fixing into a dyeing machine for high-temperature dyeing, and washing the dyed embryo cloth;
s5, fixing: heating and washing the dyed embryo cloth in a state of tension;
s6, singeing: feeding the washed embryo cloth into a singeing machine for singeing treatment to remove hairiness on the surface of the embryo cloth;
s7, cylinder return and hair etching: feeding the singed embryo cloth into a dye vat, and heating a hair etching agent to continuously carry out hair etching treatment;
s8, washing: washing the blank cloth after the wool etching for a plurality of times at normal temperature, and removing broken wool and residual wool etching agent on the surface of the blank cloth;
s9, shaping: and (3) feeding the washed embryo cloth into a setting machine for high-temperature drying and setting to obtain the finished cotton-polyester cloth.
2. The method for preparing the cotton-polyester easy-to-treat fabric according to claim 1, wherein in the step S1, the mass ratio of the cotton fiber, the silicon carbide fiber and the viscose in the blend fiber a is 46:18:21, the mass ratio of the polyester fiber, the activated carbon fiber and the viscose in the blend fiber B to the blend fiber B is 21:8:13.
3. the method for preparing the cotton-polyester easy-to-handle fabric according to claim 1, wherein in the step S2, the blend fiber a and the blend fiber B are woven by adopting a 12-way weaving method.
4. The method for preparing the cotton-polyester easy-to-treat fabric according to claim 1, wherein in the steps S5 and S8, the washing times of the embryo cloth are 3 times, the washing is carried out in the first two times, the washing is carried out in the last two times, the washing is carried out together, the water temperature of the first washing is kept at 80-100 ℃, the water content of the second washing is kept at 50-70 ℃, and the water temperature of the third washing is kept at normal temperature.
5. The method for preparing cotton polyester easy-to-treat fabric according to claim 1, wherein in the step S6, the flame temperature of singeing is kept at 10-15mbar, and the vehicle speed is kept at 90-120m/min.
6. The method for preparing cotton-polyester easy-to-treat fabric according to claim 1, wherein in the step S9, the setting temperature of the setting machine is controlled to be 170-180 ℃, the machine speed is maintained to be 18-20m/min, and the overfeeding amount is maintained to be 27% -34%.
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2022
- 2022-07-11 CN CN202210810422.XA patent/CN117418345A/en active Pending
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