CN112048806A - Production process of nylon four-side elastic fabric - Google Patents
Production process of nylon four-side elastic fabric Download PDFInfo
- Publication number
- CN112048806A CN112048806A CN202010756548.4A CN202010756548A CN112048806A CN 112048806 A CN112048806 A CN 112048806A CN 202010756548 A CN202010756548 A CN 202010756548A CN 112048806 A CN112048806 A CN 112048806A
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- Prior art keywords
- cloth
- yarns
- nylon
- dye
- fabric
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Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C19/00—Breaking or softening 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
- D06C21/00—Shrinking by compressing
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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
- D06C7/00—Heating or cooling textile 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
- D06G—MECHANICAL OR PRESSURE CLEANING OF CARPETS, RUGS, SACKS, HIDES, OR OTHER SKIN OR TEXTILE ARTICLES OR FABRICS; TURNING INSIDE-OUT FLEXIBLE TUBULAR OR OTHER HOLLOW ARTICLES
- D06G1/00—Beating, brushing, or otherwise mechanically cleaning or pressure cleaning carpets, rugs, sacks, hides, or other skin or textile articles or fabrics
-
- 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
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8209—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing amide groups
-
- 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
Abstract
The invention discloses a production process of a nylon four-side elastic fabric, which comprises the following steps: preparing yarns, removing rough yarns, softening, dyeing, shaping, post-treating, preshrinking and detecting. According to the invention, the rough and dust on the woven grey cloth are removed through the electrostatic dust collector, so that the dyeing quality can be improved, the cost and time of garment processing can be reduced, and the fading condition can be reduced.
Description
Technical Field
The invention relates to the field of fabric preparation, in particular to a production process of a nylon four-side elastic fabric.
Background
The four-side stretch fabric is a fabric with certain elasticity. It can adapt to the movement of human body, can be extended and contracted along with the movement of human body, is light, quick and comfortable, and can keep beautiful appearance of the clothes, and the knee, elbow and other parts of the clothes can not be deformed and raised due to long wearing time. The trend of using of the fabric products used by the current outdoor brands, nylon four-side elastic (also called nylon four-side elastic) fabric series is increasing, the nylon four-side elastic is formed by core-spun weaving of nylon yarns and spandex yarns (can be wrapped with spandex for twisting, so that the fabric has good draping, wear resistance and strength), and the twisting type can be suitable for reducing hidden shelves, warp strips, warp willows and the like. The nylon four-sided elastic has good fabric stretching force, wear resistance, vertical texture and elastic elasticity, is comfortable to wear, is suitable for being used as outdoor casual pants, climbing trousers and finished products which are compounded out for being used as upper clothes, and is more and more commonly used for outdoor products.
After the existing nylon four-sided stretch fabric is produced, a lot of roughness exists on the fabric, the cost and time for processing ready-made clothes can be increased, and the existing nylon four-sided stretch fabric is easy to fade.
Disclosure of Invention
The invention aims to overcome the technical defects and provide a production process of a nylon four-sided elastic fabric, which reduces roughness and relieves fading.
In order to solve the problems, the technical scheme of the invention is as follows: the production process of the nylon four-side elastic fabric comprises the following steps:
(1) preparing yarns: carrying out high-elastic false twisting processing on purchased nylon yarns to prepare nylon high-elastic yarns, doping 8-12% of spandex yarns, dividing the yarns into two strands, putting the two strands into a loom together, and vertically and tightly interweaving the two strands of yarns into grey cloth;
(2) removing rough rice: flattening the obtained grey cloth, and removing dust and rough on the grey cloth by using an electrostatic dust collector;
(3) softening; a loose mechanical softening finishing machine is used, the operation speed is 300-350m/min at the temperature of 75-85 ℃, and the cloth discharging temperature is below 35 ℃;
(4) dyeing: pouring a dye to be used into a dyeing tank, winding the cloth on the cloth in a rotating manner, heating the dye in the dyeing tank to 3-60 ℃ every 2-4min, then rotatably immersing the cloth into the dye, carrying out primary dyeing for 15-25min, heating the dye to 4-100 ℃ every 4-6min, and then rotatably immersing the cloth into the dye for 30-40 min;
(5) shaping: pouring a sizing agent into the sizing pool, completely immersing the dyed cloth into the sizing agent, heating the sizing pool, raising the temperature to 2-80 ℃ every 1-3min, keeping for 10min, repeating for 2-4 times, fishing out, uniformly brushing the sizing agent on two sides of the cloth by using a brush, and repeating for 1-3 times;
(6) and (3) post-treatment: placing the shaped cloth into a baking box, baking at the temperature of 150-;
(7) pre-shrinking: 110-plus-one steam preshrinking at 120 ℃ is carried out, the fabric shrinkage rate is further stabilized by preshrinking, and the width is stabilized at the required width of the finished fabric;
(8) and (3) detection: and (5) detecting the cloth obtained in the step (7) to obtain qualified cloth.
As a refinement, the setting agent contains 5% of resin.
Compared with the prior art, the invention has the advantages that: according to the invention, the rough and dust on the woven grey cloth are removed through the electrostatic dust collector, so that the dyeing quality can be improved, the cost and time of garment processing can be reduced, and the fading condition can be reduced.
Detailed Description
The present invention is further described below by way of specific examples, but the present invention is not limited to only the following examples. Variations, combinations, or substitutions of the invention, which are within the scope of the invention or the spirit, scope of the invention, will be apparent to those of skill in the art and are within the scope of the invention.
Example one
The production process of the nylon four-side elastic fabric comprises the following steps:
(1) preparing yarns: carrying out high-elastic false twisting processing on purchased nylon yarns to prepare nylon high-elastic yarns, doping 8% of spandex yarns, dividing the yarns into two strands, putting the two strands into a loom together, and tightly interweaving the two strands of yarns which are mutually vertical into grey cloth;
(2) removing rough rice: flattening the obtained grey cloth, and removing dust and rough on the grey cloth by using an electrostatic dust collector;
(3) softening; a loose mechanical softening finishing machine is used, the running speed is 300m/min at 75 ℃, and the cloth discharging temperature is below 35 ℃;
(4) dyeing: pouring a dye to be used into a dyeing tank, winding the cloth on the cloth to rotate, heating the dye in the dyeing tank to 3-60 ℃ every 2min, then rotatably immersing the cloth into the dye, carrying out primary dyeing for 15min, heating the dye to 4-100 ℃ every 4min, and then rotatably immersing the cloth into the dye for 30 min;
(5) shaping: pouring a sizing reagent into the sizing pool, completely immersing the dyed cloth into the reagent, heating the sizing pool, raising the temperature to 2-80 ℃ every 1min, keeping for 10min, repeating for 2 times, then fishing out, and uniformly brushing the sizing reagent on two sides of the cloth by using a brush for 1 time;
(6) and (3) post-treatment: placing the shaped cloth into a baking oven, baking at 150 ℃, wherein the cloth moving speed is 15 m/min;
(7) pre-shrinking: steam preshrinking at 110 ℃, further preshrinking to stabilize the fabric shrinkage rate, and stabilizing the width to the required width of the finished fabric;
(8) and (3) detection: and (5) detecting the cloth obtained in the step (7) to obtain qualified cloth.
Example two
The production process of the nylon four-side elastic fabric comprises the following steps:
(1) preparing yarns: carrying out high-elastic false twisting processing on purchased nylon yarns to prepare nylon high-elastic yarns, doping 10% of spandex yarns, dividing the yarns into two strands, putting the two strands into a loom together, and tightly interweaving the two strands of yarns which are mutually vertical into grey cloth;
(2) removing rough rice: flattening the obtained grey cloth, and removing dust and rough on the grey cloth by using an electrostatic dust collector;
(3) softening; a loose mechanical softening finishing machine is used, the operation speed is 330m/min at 80 ℃, and the cloth discharging temperature is below 35 ℃;
(4) dyeing: pouring a dye to be used into a dyeing tank, winding the cloth on the cloth to rotate, heating the dye in the dyeing tank to 3-60 ℃ every 3min, then rotatably immersing the cloth into the dye, carrying out primary dyeing for 20min, heating the dye to 4-100 ℃ every 5min, and then rotatably immersing the cloth into the dye for 35 min;
(5) shaping: pouring a sizing reagent into the sizing pool, completely immersing the dyed cloth into the reagent, heating the sizing pool, raising the temperature to 2-80 ℃ every 2min, keeping for 10min, repeating for 3 times, then fishing out, uniformly brushing the sizing reagent on two sides of the cloth by using a brush, and repeating for 2 times;
(6) and (3) post-treatment: placing the shaped cloth into a baking box, baking at 160 ℃, wherein the cloth moving speed is 18 m/min;
(7) pre-shrinking: steam preshrinking at 115 ℃ is carried out, the fabric shrinkage rate is further stabilized by preshrinking, and the width is stabilized at the width required by the finished fabric;
(8) and (3) detection: and (5) detecting the cloth obtained in the step (7) to obtain qualified cloth.
EXAMPLE III
The production process of the nylon four-side elastic fabric comprises the following steps:
(1) preparing yarns: carrying out high-elastic false twisting processing on purchased nylon yarns to prepare nylon high-elastic yarns, adding 12% spandex yarns, dividing the yarns into two strands, putting the two strands into a loom together, and tightly interweaving the two strands of yarns which are mutually vertical into grey cloth;
(2) removing rough rice: flattening the obtained grey cloth, and removing dust and rough on the grey cloth by using an electrostatic dust collector;
(3) softening; a loose mechanical softening finishing machine is used, the operation speed is 350m/min at 85 ℃, and the cloth discharging temperature is below 35 ℃;
(4) dyeing: pouring a dye to be used into a dyeing tank, winding the cloth on the cloth to rotate, heating the dye in the dyeing tank to 3-60 ℃ every 4min, then rotatably immersing the cloth into the dye, carrying out primary dyeing for 25min, heating the dye to 4-100 ℃ every 6min, and then rotatably immersing the cloth into the dye for 40 min;
(5) shaping: pouring a sizing reagent into the sizing pool, completely immersing the dyed cloth into the reagent, heating the sizing pool, raising the temperature to 2-80 ℃ every 3min, keeping for 10min, repeating for 4 times, then fishing out, uniformly brushing the sizing reagent on two sides of the cloth by using a brush, and repeating for 3 times;
(6) and (3) post-treatment: placing the shaped cloth into a baking oven, baking at 170 deg.C, and moving at 20 m/min;
(7) pre-shrinking: steam preshrinking at 120 ℃, further preshrinking to stabilize the fabric shrinkage rate, and stabilizing the width to the required width of the finished fabric;
(8) and (3) detection: and (5) detecting the cloth obtained in the step (7) to obtain qualified cloth.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (2)
1. The production process of the nylon four-side elastic fabric is characterized by comprising the following steps:
(1) preparing yarns: carrying out high-elastic false twisting processing on purchased nylon yarns to prepare nylon high-elastic yarns, doping 8-12% of spandex yarns, dividing the yarns into two strands, putting the two strands into a loom together, and vertically and tightly interweaving the two strands of yarns into grey cloth;
(2) removing rough rice: flattening the obtained grey cloth, and removing dust and rough on the grey cloth by using an electrostatic dust collector;
(3) softening; a loose mechanical softening finishing machine is used, the operation speed is 300-350m/min at the temperature of 75-85 ℃, and the cloth discharging temperature is below 35 ℃;
(4) dyeing: pouring a dye to be used into a dyeing tank, winding the cloth on the cloth in a rotating manner, heating the dye in the dyeing tank to 3-60 ℃ every 2-4min, then rotatably immersing the cloth into the dye, carrying out primary dyeing for 15-25min, heating the dye to 4-100 ℃ every 4-6min, and then rotatably immersing the cloth into the dye for 30-40 min;
(5) shaping: pouring a sizing agent into the sizing pool, completely immersing the dyed cloth into the sizing agent, heating the sizing pool, raising the temperature to 2-80 ℃ every 1-3min, keeping for 10min, repeating for 2-4 times, fishing out, uniformly brushing the sizing agent on two sides of the cloth by using a brush, and repeating for 1-3 times;
(6) and (3) post-treatment: placing the shaped cloth into a baking box, baking at the temperature of 150-;
(7) pre-shrinking: 110-plus-one steam preshrinking at 120 ℃ is carried out, the fabric shrinkage rate is further stabilized by preshrinking, and the width is stabilized at the required width of the finished fabric;
(8) and (3) detection: and (5) detecting the cloth obtained in the step (7) to obtain qualified cloth.
2. The production process of the nylon four-sided elastic fabric according to claim 1, characterized in that: the setting agent contains 5% of resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010756548.4A CN112048806A (en) | 2020-07-31 | 2020-07-31 | Production process of nylon four-side elastic fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010756548.4A CN112048806A (en) | 2020-07-31 | 2020-07-31 | Production process of nylon four-side elastic fabric |
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| Publication Number | Publication Date |
|---|---|
| CN112048806A true CN112048806A (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010756548.4A Pending CN112048806A (en) | 2020-07-31 | 2020-07-31 | Production process of nylon four-side elastic fabric |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105463824A (en) * | 2015-12-03 | 2016-04-06 | 晋江市龙兴隆染织实业有限公司 | Two-way stretch fabric and producing technology thereof |
| CN107460602A (en) * | 2017-09-13 | 2017-12-12 | 利郎(中国)有限公司 | A kind of production technology of four-side elasticity fabric |
| CN208183407U (en) * | 2018-02-10 | 2018-12-04 | 杭州吴氏实业有限公司 | A kind of cloth inspecting machine |
| CN209276726U (en) * | 2018-07-10 | 2019-08-20 | 特步(中国)有限公司 | A kind of sliding nylon spandex fabric tatting clothes |
| CN211112844U (en) * | 2019-11-22 | 2020-07-28 | 宁波华络特汽车内饰有限公司 | Cloth electrostatic precipitator device |
-
2020
- 2020-07-31 CN CN202010756548.4A patent/CN112048806A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105463824A (en) * | 2015-12-03 | 2016-04-06 | 晋江市龙兴隆染织实业有限公司 | Two-way stretch fabric and producing technology thereof |
| CN109576982A (en) * | 2015-12-03 | 2019-04-05 | 晋江市龙兴隆染织实业有限公司 | Four-side elasticity fabric and its manufacture craft |
| CN107460602A (en) * | 2017-09-13 | 2017-12-12 | 利郎(中国)有限公司 | A kind of production technology of four-side elasticity fabric |
| CN208183407U (en) * | 2018-02-10 | 2018-12-04 | 杭州吴氏实业有限公司 | A kind of cloth inspecting machine |
| CN209276726U (en) * | 2018-07-10 | 2019-08-20 | 特步(中国)有限公司 | A kind of sliding nylon spandex fabric tatting clothes |
| CN211112844U (en) * | 2019-11-22 | 2020-07-28 | 宁波华络特汽车内饰有限公司 | Cloth electrostatic precipitator device |
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Application publication date: 20201208 |