CN116411377A - Production process of tear-resistant light-spun fabric - Google Patents

Production process of tear-resistant light-spun fabric Download PDF

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Publication number
CN116411377A
CN116411377A CN202310373572.3A CN202310373572A CN116411377A CN 116411377 A CN116411377 A CN 116411377A CN 202310373572 A CN202310373572 A CN 202310373572A CN 116411377 A CN116411377 A CN 116411377A
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China
Prior art keywords
yarn
fabric
tear
raw materials
silk
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CN202310373572.3A
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Chinese (zh)
Inventor
洪良盟
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Shaoxing Kaluo Knitting Co ltd
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Shaoxing Kaluo Knitting Co ltd
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Priority to CN202310373572.3A priority Critical patent/CN116411377A/en
Publication of CN116411377A publication Critical patent/CN116411377A/en
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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
    • 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
    • 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
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • 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
    • D03D15/233—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 protein-based, e.g. wool or silk
    • D03D15/235—Cashmere or silk
    • 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
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • 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
    • D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
    • 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
    • D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
    • 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
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
    • D06M11/74—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
    • 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
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • 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
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • 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
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/10—Animal fibres
    • 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
    • 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
    • D06M2101/34—Polyamides
    • 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
    • D10B2211/00—Protein-based fibres, e.g. animal fibres
    • D10B2211/01—Natural animal fibres, e.g. keratin fibres
    • D10B2211/04—Silk
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The invention relates to the technical field of production of light-spun fabrics, in particular to a tear-resistant light-spun fabric production process, which comprises the following steps of 1) selecting fiber raw materials including long-staple cotton, silk, nylon and polyester fiber; 2) Mixing the fiber raw materials, adding the mixture into a spinning machine, blending the mixture, and preparing the fiber raw materials into a combined yarn; 3) And putting the obtained yarn into a soaking tank, and adding a reinforcing agent and warm water for soaking. The invention has the advantages that: the yarn is obtained by blending the long staple cotton, the silk, the nylon and the polyester fiber, the fracture resistance of the obtained yarn can be improved through the fracture resistance of the nylon and the polyester fiber, meanwhile, the comfort can be improved through the long staple cotton and the silk, the air permeability is improved, the yarn is soaked by the reinforcing agent, the bonding effect between the fibers can be enhanced through the polyurethane resin and the carbon black soaked fibers, the effect can be enhanced through a later heating process, and the fracture resistance of the obtained fabric is further enhanced.

Description

Production process of tear-resistant light-spun fabric
Technical Field
The invention relates to the technical field of production of light-spun fabrics, in particular to a production process of a tear-resistant light-spun fabric.
Background
The light spinning industry is an industrial department for producing consumption data, and comprises industries of textile, food, papermaking, medicine, daily consumer product production and the like. Is an important component of national economy. The light spinning product is not only basic life data of people, but also widely used in national defense, heavy industry, religion sanitation and other aspects. The light spinning industry is an important production department for accumulating funds and exporting and creating foreign exchange in China. Therefore, the development of the light spinning industry has very important significance in the economic construction of national areas. The textile industry refers to the industry sector of processing natural fibers and chemical fibers such as cotton, hemp, silk, wool into various yarns, threads, ropes, fabrics and dyeing and finishing products. The textile industry can be divided into five categories of cotton, wool, silk, hemp and chemical fiber according to the production process.
The existing light-spun fabric has a plurality of beneficial properties, but in order to ensure the ventilation comfort of the fabric, some light-spun fabrics sacrifice some fabric strength, so that the existing light-spun fabric has the problems of low structural strength and easy tearing.
Disclosure of Invention
The object of the present invention is to solve at least one of the technical drawbacks.
Therefore, an object of the present invention is to provide a process for producing a tear-resistant lightweight fabric, which solves the problems mentioned in the background art and overcomes the disadvantages of the prior art.
In order to achieve the above object, an embodiment of an aspect of the present invention provides a process for producing a tear-resistant lightweight fabric, including the following process steps:
1) Selecting fiber raw materials including long staple cotton, silk, nylon and polyester fiber;
2) Mixing the fiber raw materials, adding the mixture into a spinning machine, blending the mixture, and preparing the fiber raw materials into a combined yarn;
3) Putting the obtained yarn into a soaking tank, and adding a reinforcing agent and warm water for soaking;
4) Taking out the yarn, and sending the yarn into a dryer for drying so as to completely dry the yarn;
5) Feeding the dried yarn into a loom for weaving to obtain a blank;
6) Building and trimming the obtained blank, cutting off the thread end, and sending the blank into a serging machine to carry out serging operation on edges to obtain a semi-finished product material;
7) Dyeing the obtained semi-finished product material, and eluting for a plurality of times to obtain a finished product fabric;
8) Putting the obtained finished fabric into a rinsing machine, adding a softener for primary washing, and drying the finished fabric after washing;
9) And heating, ironing and leveling the dried finished fabric to finish the processing.
By any of the above schemes, it is preferable that the weight component of the long staple cotton is 30-40, the weight component of the silk is 30-40, the weight component of the nylon is 10-20, and the weight component of the polyester fiber is 10-20.
The technical effect achieved by adopting the scheme is as follows: the yarn is obtained by blending the long staple cotton, the silk, the nylon and the polyester fiber, and the fracture resistance of the obtained yarn can be improved by the fracture resistance of the nylon and the polyester fiber.
In any of the above schemes, preferably, the components of the reinforcing agent comprise 20-40 parts of polyurethane resin, 20-40 parts of carbon black, 5-15 parts of surfactant and 10-30 parts of deionized water, wherein the proportion of the reinforcing agent in warm water in the soaking in the step 3) is 10 percent, and the temperature of the warm water in the step 3) is 30-40 ℃.
The technical effect achieved by adopting the scheme is as follows: the bonding effect between the fibers can be enhanced by the polyurethane resin and the carbon black impregnating fibers, and the fracture resistance can be further improved.
It is preferable from any of the above-mentioned aspects that the drying temperature of the yarn in the step 4) is controlled to be 35-40 degrees celsius, and the drying time of the yarn in the step 4) is not less than 60 minutes.
The technical effect achieved by adopting the scheme is as follows: the reinforcing agent and the yarns can be fully combined and reacted through heating and drying, so that the fiber combination effect is improved.
It is preferred from any of the above schemes that the elution after dyeing in step 7) is carried out until no significant discoloration is observed, and that the elution time after dyeing in step 7) is 30 to 50 minutes each time.
The technical effect achieved by adopting the scheme is as follows: the color tends to be stable by multiple rinsing, and severe fading is prevented.
By any of the above schemes, it is preferable that the rinsing time in the step 8) is 30-50 minutes, the drying temperature of the finished fabric in the step 8) is 35-40 ℃ and the drying time is 30-50 minutes.
The technical effect achieved by adopting the scheme is as follows: the fabric is rinsed with the softener, so that the fabric flexibility can be improved, the comfort is improved, and the fabric can be dried by drying.
Compared with the prior art, the invention has the following advantages and beneficial effects:
according to the production process of the tear-resistant light-spun fabric, yarns are obtained by blending long-staple cotton, silk, nylon and polyester fibers, the fracture resistance of the obtained yarns can be improved through the fracture resistance of the nylon and the polyester fibers, meanwhile, the comfort can be improved through the long-staple cotton and the silk, the air permeability is improved, the influence of the polyester fibers on the air permeability is reduced, the yarns are soaked by a reinforcing agent, the bonding effect between the fibers can be enhanced through polyurethane resin and carbon black soaking fibers, the effect can be enhanced through a later heating procedure, and the fracture resistance of the obtained fabric is further enhanced.
Detailed Description
The present invention will be further described with reference to examples, but the scope of the present invention is not limited to the following.
Embodiment one: the tearing-resistant light spinning fabric production process comprises the following process steps:
1) Selecting fiber raw materials including long staple cotton, silk, nylon and polyester fiber, wherein the weight component of the long staple cotton is 30, the weight component of the silk is 30, the weight component of the nylon is 20, and the weight component of the polyester fiber is 20;
2) Mixing the fiber raw materials, adding the mixture into a spinning machine, blending the mixture, and preparing the fiber raw materials into a combined yarn;
3) Placing the obtained yarn into a soaking tank, and adding a reinforcing agent and warm water for soaking, wherein the components of the reinforcing agent comprise polyurethane resin 40, carbon black 20, a surfactant 15 and deionized water 30, the reinforcing agent accounts for 10 percent of the warm water, and the temperature of the warm water is 30 ℃;
4) Taking out the yarn, and sending the yarn into a dryer for drying to enable the yarn to be completely dried, wherein the drying temperature of the yarn is controlled at 35 ℃, and the drying time of the yarn is 60 minutes;
5) Feeding the dried yarn into a loom for weaving to obtain a blank;
6) Building and trimming the obtained blank, cutting off the thread end, and sending the blank into a serging machine to carry out serging operation on edges to obtain a semi-finished product material;
7) Dyeing the obtained semi-finished product material, and eluting for a plurality of times to obtain a finished product fabric, wherein the eluting time is 30 minutes after dyeing;
8) Placing the obtained finished fabric into a rinsing machine, adding a softener for primary washing, and drying the finished fabric after washing, wherein the rinsing time is 30 minutes, the drying temperature of the finished fabric is 35 ℃ and the drying time is 30 minutes;
9) And heating, ironing and leveling the dried finished fabric to finish the processing.
According to the embodiment, the ratio of the nylon to the polyester fiber is increased, the anti-fracture performance of the fabric is remarkably improved, the subsequent drying temperature and time can be kept to be the lowest, energy conservation can be realized, the anti-fracture performance of a product is ensured to be optimal, and the tensile strength of the fabric obtained by the embodiment reaches 83.3-86.5MPa through experiments.
Embodiment two: the tearing-resistant light spinning fabric production process comprises the following process steps:
1) Selecting fiber raw materials including long staple cotton, silk, nylon and polyester fiber, wherein the weight component of the long staple cotton is 40, the weight component of the silk is 40, the weight component of the nylon is 10, and the weight component of the polyester fiber is 10;
2) Mixing the fiber raw materials, adding the mixture into a spinning machine, blending the mixture, and preparing the fiber raw materials into a combined yarn;
3) Placing the obtained yarn into a soaking tank, and adding a reinforcing agent and warm water for soaking, wherein the components of the reinforcing agent comprise polyurethane resin 40, carbon black 20, a surfactant 15 and deionized water 30, the reinforcing agent accounts for 10 percent of the warm water, and the temperature of the warm water is 40 ℃;
4) Taking out the yarn, and sending the yarn into a dryer for drying to enable the yarn to be completely dried, wherein the drying temperature of the yarn is controlled to be 40 ℃, and the drying time of the yarn is 80 minutes;
5) Feeding the dried yarn into a loom for weaving to obtain a blank;
6) Building and trimming the obtained blank, cutting off the thread end, and sending the blank into a serging machine to carry out serging operation on edges to obtain a semi-finished product material;
7) Dyeing the obtained semi-finished product material, and eluting for a plurality of times to obtain a finished product fabric, wherein the eluting time is 30 minutes after dyeing;
8) Placing the obtained finished fabric into a rinsing machine, adding a softener for primary washing, and drying the finished fabric after washing, wherein the rinsing time is 30 minutes, the drying temperature of the finished fabric is 40 ℃ and the drying time is 50 minutes;
9) And heating, ironing and leveling the dried finished fabric to finish the processing.
According to the embodiment, the ratio of the long staple cotton to the silk is improved, the ratio of the nylon to the polyester fiber is reduced, and the tensile strength of the obtained fabric reaches 78.5-83.6MPa by improving the temperature and time of subsequent processing, so that the comfort and the air permeability of the fabric are obviously improved although the tensile strength of the fabric is reduced compared with that of the first embodiment.
Embodiment III: the tearing-resistant light spinning fabric production process comprises the following process steps:
1) Selecting fiber raw materials including long staple cotton, silk, nylon and polyester fiber, wherein the weight component of the long staple cotton is 35, the weight component of the silk is 35, the weight component of the nylon is 15, and the weight component of the polyester fiber is 15;
2) Mixing the fiber raw materials, adding the mixture into a spinning machine, blending the mixture, and preparing the fiber raw materials into a combined yarn;
3) Placing the obtained yarn into a soaking tank, and adding a reinforcing agent and warm water for soaking, wherein the reinforcing agent comprises polyurethane resin 40, carbon black 20, a surfactant 15 and deionized water 30, the reinforcing agent accounts for 10 percent of the warm water, and the temperature of the warm water is 35 ℃;
4) Taking out the yarn, and sending the yarn into a dryer for drying to enable the yarn to be completely dried, wherein the drying temperature of the yarn is controlled to be 40 ℃, and the drying time of the yarn is controlled to be 60 minutes;
5) Feeding the dried yarn into a loom for weaving to obtain a blank;
6) Building and trimming the obtained blank, cutting off the thread end, and sending the blank into a serging machine to carry out serging operation on edges to obtain a semi-finished product material;
7) Dyeing the obtained semi-finished product material, and eluting for a plurality of times to obtain a finished product fabric, wherein the eluting time is 30 minutes after dyeing;
8) Placing the obtained finished fabric into a rinsing machine, adding a softener for primary washing, and drying the finished fabric after washing, wherein the rinsing time is 30 minutes, the drying temperature of the finished fabric is 35 ℃ and the drying time is 30 minutes;
9) And heating, ironing and leveling the dried finished fabric to finish the processing.
The ratio of the long staple cotton to the silk is higher than that of the first embodiment and lower than that of the second embodiment, the temperature and the processing time of subsequent drying and heating are consistent with those of the first embodiment, and the tensile property of the fabric obtained by the first embodiment is 82.1-85.9MPa, so that the tensile property is close to that of the first embodiment, the comfort is close to that of the second embodiment, and the energy consumption and the time consumption of subsequent processing are close to those of the first embodiment.
In summary, according to the production process of the tear-resistant light-spun fabric, yarns are obtained by blending long staple cotton, silk, nylon and polyester fibers, the fracture resistance of the obtained yarns can be improved through the fracture resistance of the nylon and the polyester fibers, meanwhile, the comfort can be improved through the long staple cotton and the silk, the air permeability is improved, the influence of the polyester fibers on the air permeability is reduced, the yarns are soaked by the reinforcing agent, the bonding effect between the fibers can be enhanced through the polyurethane resin and the carbon black soaked fibers, the effect can be enhanced through a later heating process, and the fracture resistance of the obtained fabric is further enhanced.
Although embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The tearing-resistant light-spun fabric production process is characterized by comprising the following process steps of:
1) Selecting fiber raw materials including long staple cotton, silk, nylon and polyester fiber;
2) Mixing the fiber raw materials, adding the mixture into a spinning machine, blending the mixture, and preparing the fiber raw materials into a combined yarn;
3) Putting the obtained yarn into a soaking tank, and adding a reinforcing agent and warm water for soaking;
4) Taking out the yarn, and sending the yarn into a dryer for drying so as to completely dry the yarn;
5) Feeding the dried yarn into a loom for weaving to obtain a blank;
6) Building and trimming the obtained blank, cutting off the thread end, and sending the blank into a serging machine to carry out serging operation on edges to obtain a semi-finished product material;
7) Dyeing the obtained semi-finished product material, and eluting for a plurality of times to obtain a finished product fabric;
8) Putting the obtained finished fabric into a rinsing machine, adding a softener for primary washing, and drying the finished fabric after washing;
9) And heating, ironing and leveling the dried finished fabric to finish the processing.
2. The process for producing a tear-resistant lightweight textile according to claim 1, wherein the process comprises the steps of: the weight component of the long staple cotton is 30-40, the weight component of the silk is 30-40, the weight component of the nylon is 10-20, and the weight component of the polyester fiber is 10-20.
3. The process for producing a tear-resistant lightweight textile according to claim 2, wherein: the components of the reinforcing agent comprise 20-40 parts of polyurethane resin, 20-40 parts of carbon black, 5-15 parts of surfactant and 10-30 parts of deionized water, wherein the proportion of the reinforcing agent in warm water in the step 3) during soaking is 10 percent, and the temperature of the warm water in the step 3) is 30-40 ℃.
4. A process for producing a tear resistant scrim according to claim 3, wherein: the drying temperature of the yarn in the step 4) is controlled to be 35-40 ℃, and the drying time of the yarn in the step 4) is not less than 60 minutes.
5. The process for producing a tear-resistant lightweight textile according to claim 4, wherein: eluting until no obvious fading exists after dyeing in the step 7), wherein the eluting time is 30-50 minutes after dyeing in the step 7).
6. The process for producing a tear-resistant lightweight textile according to claim 5, wherein: the rinsing time in the step 8) is 30-50 minutes, and the drying temperature of the finished fabric in the step 8) is 35-40 ℃ and the drying time is 30-50 minutes.
CN202310373572.3A 2023-04-10 2023-04-10 Production process of tear-resistant light-spun fabric Pending CN116411377A (en)

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Application Number Priority Date Filing Date Title
CN202310373572.3A CN116411377A (en) 2023-04-10 2023-04-10 Production process of tear-resistant light-spun fabric

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CN116411377A true CN116411377A (en) 2023-07-11

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