CN114232177A - Preparation method of wear-resistant antistatic blended grey fabric - Google Patents
Preparation method of wear-resistant antistatic blended grey fabric Download PDFInfo
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- CN114232177A CN114232177A CN202111632825.1A CN202111632825A CN114232177A CN 114232177 A CN114232177 A CN 114232177A CN 202111632825 A CN202111632825 A CN 202111632825A CN 114232177 A CN114232177 A CN 114232177A
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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
- D03D15/20—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
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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
- D03D15/20—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
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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
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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
- D03D15/50—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
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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
- D03D15/50—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
- D03D15/533—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 antistatic; electrically conductive
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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
- D03D15/50—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
- D03D15/56—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 elastic
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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
- D03D15/50—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
- D03D15/58—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 characterised by the coefficients of friction
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- 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
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- 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
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- 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]
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- 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
- D10B2401/00—Physical properties
- D10B2401/16—Physical properties antistatic; conductive
Abstract
The invention discloses a preparation method of a wear-resistant antistatic blended grey fabric, which comprises the following steps: s1: the method comprises the following steps of (1) blending four components of nylon-polyester 66 short fibers, polyester short fibers, PTT elastic short fibers and cotton fibers, carrying out cotton carding treatment on the cotton fibers to prepare cotton fiber pre-drawing, carrying out combing processing independently, and processing the rest short fibers through a fiber mixing process to prepare pre-drawing; s2: feeding the pre-drawing into a drawing machine for drawing and mixing at the same time, subsequently preparing yarns and winding to obtain blended yarns; s3: taking the conductive yarn and part of the blended yarns to prepare stranded conductive warps, adopting the sizing agent to carry out immersion treatment on the stranded conductive warps after warping, and drying after finishing pulp absorption; s4: and (4) carrying out warp threading treatment on the warp yarns subjected to sizing treatment, and carrying out weaving treatment after the warp threading is finished to finally obtain the grey cloth. The invention has the advantages of more excellent wear resistance, and improved antistatic performance while keeping the same thickness and hand feeling as the conventional tooling fabric.
Description
Technical Field
The invention relates to the technical field of fabric production and manufacturing, in particular to a preparation method of a wear-resistant antistatic blended grey fabric.
Background
The work clothes are specially made for work needs, not only for uniform dressing of staff, but also in special work types, the work clothes made of special fabrics are important equipment for guaranteeing the safety of workers engaged in special industries. The special fabric comprises a flame-retardant fabric, an oil-proof fabric, a fireproof fabric, a waterproof fabric, an anti-static fabric, an acid-alkali-resistant fabric, an anti-wrinkle non-ironing fabric, a self-cleaning fabric, an infrared-detection-resistant fabric, an ultraviolet-proof fabric, a wear-resistant fabric, a thermal fabric and the like. At present, the existing special fabrics are fabrics with one characteristic independently, such as antistatic fabrics which are mostly applied to the precision instrument industry and the petrochemical industry, such as flame-retardant fabrics which are mostly applied to firemen protective clothing and electric welder working clothing, such as waterproof and oil-proof fabrics which are mostly applied to catering and food processing industry working clothing.
Because different fabrics only have single-performance functions and need to have multiple different functions in more severe environments, multifunctional fabrics also come up. In the prior art, a plurality of layers of functional fabrics are mainly formed by fixing different fabrics.
The existing fabric can generate friction when in use, the friction can generate static electricity and simultaneously can cause the fabric to wear, although the problem that the fabric is easy to generate static electricity is solved in the prior art, the wear resistance of the fabric is not enough, and the fabric with antistatic property and good wear resistance is needed.
Disclosure of Invention
The invention aims to provide a preparation method of a wear-resistant antistatic blended grey fabric.
The technical purpose of the invention is realized by the following technical scheme:
the preparation method of the wear-resistant antistatic blended gray fabric is characterized by comprising the following steps of:
s1: the method comprises the following steps of (1) blending four components of nylon-and-polyester 66 short fibers, polyester short fibers, PTT elastic short fibers and cotton fibers, carrying out cotton carding treatment on the cotton fibers to prepare cotton fiber pre-drawing strips, carrying out combing processing on the cotton fiber pre-drawing strips independently, and processing the nylon-and-polyester 66 short fibers, the polyester short fibers and the PTT elastic short fibers through a fiber mixing process to prepare pre-drawing strips;
s2: feeding the cotton fiber pre-drawing and the other three-component pre-drawing into a drawing machine for strip mixing at the same time, and processing the cotton sliver after strip mixing by a roving frame and a fine sand machine to obtain yarn and winding the yarn to obtain blended yarn;
s3: the method comprises the following steps of (1) plying conductive yarns and partial blended yarns through a doubling winder to prepare plied conductive warp yarns used for warp insertion, immersing the warped plied conductive warp yarns by using native starch and polyester as main body slurry, and drying after slurry absorption is finished;
s4: and (3) carrying out drawing-in treatment on the warp yarns subjected to sizing treatment through a reed drawing-in method, and carrying out weaving treatment after drawing-in is finished to finally obtain the grey cloth.
Preferably, the specification of the nylon-polyester 66 staple fibers in the S1 is 1.5D 38mm, the specification of the polyester staple fibers is 1.4D 38mm, the specification of the PTT elastic staple fibers is 1.5D 38mm, and the cotton fibers are secondary cotton and have the specification of 29 mm.
Preferably, the cotton carding process parameters in the S1 are as follows: the quantitative of the raw strips is 21-23g/5m, the cylinder speed is 320-380r/min, the licker-in speed is 780-840r/min, and the doffer speed is 18 r/min.
Preferably, the drawing process parameters in S2 are: the front roller speed is 290-320m/min, the roller gauge is 11 mm-21 mm, and the cooked strip ration is 18-19g/5 m.
Preferably, the winding drum process parameters in S2 are: the speed was 1100-1300m/min, the short length was 1.8cm by 160%, the long length was 25cm by 50%, the detail was 25cm by-50%, and the tension value was 30%.
Preferably, the conductive yarn in S3 is a black concentric conductive yarn of a nylon substrate, and the specification is 20D/3F.
Preferably, the size of the twisted conductive yarn prepared in S3 is 32S +20D, and the distance between conductive filaments in the twisted conductive yarn is 0.8-1 cm.
Preferably, the solid content of the slurry in the S3 is 10-13%, the temperature of a slurry tank is 95-97 ℃, and the viscosity of the slurry tank is 8-9S.
Preferably, the weaving process parameters in the S4 are 200-240r/min of the vehicle speed, 105mm of the back beam, 155mm of the warp stop frame, 280 degrees of opening time and 75 degrees of weft insertion time.
In conclusion, the beneficial effects of the invention are as follows: according to the invention, the four-component blending process of blending the nylon-polyester 66 short fibers, the polyester short fibers, the PTT elastic short fibers and the cotton fibers is adopted, so that the wear resistance is more excellent, the thickness and the hand feeling which are the same as those of the conventional tooling fabric are kept, the static voltage of the fabric is reduced by adding the conductive yarns, the antistatic performance is improved, the fabric is not influenced by the temperature and the humidity of the environment, and the fabric has excellent durability and service performance.
Detailed Description
The following description of the embodiments of the present invention is provided for further illustration, and the present invention is not limited by the examples.
Example 1
A preparation method of a wear-resistant antistatic blended grey fabric comprises the following steps:
s1: taking nylon-polyester 66 short fibers, polyester short fibers, PTT elastic short fibers and cotton fibers to perform four-component blending, wherein the specification of the nylon-polyester 66 short fibers is 1.5D 38mm, the specification of the polyester short fibers is 1.4D 38mm, the specification of the PTT elastic short fibers is 1.5D 38mm, the cotton fibers are secondary cotton and 29mm, cotton fibers are subjected to cotton carding treatment to prepare cotton fiber pre-drawing, and the cotton carding technological parameters are as follows: the quantitative ratio of the raw sliver is 21g/5m, the cylinder speed is 360r/min, the licker-in speed is 790r/min, the doffer speed is 18r/min, the cotton fiber pre-drawing is carried out with combing processing independently, and the nylon-polyester 66 short fiber, the polyester short fiber and the PTT elastic short fiber are processed by the fiber mixing process and made into pre-drawing.
S2: feeding the cotton fiber pre-drawing and the other three-component pre-drawing into a drawing machine for drawing and mixing at the same time, wherein the drawing process parameters are as follows: the speed of a front roller is 290m/min, the gauge of the roller is 11mm x 21mm, the quantity of the cooked sliver is 18g/5m, the sliver obtained by mixing the sliver is processed by a roving machine and a fine sand machine to obtain yarn and is wound, and the winding process parameters are as follows: the speed was 1200m/min, the short length was 1.8cm by 160%, the long length was 25cm by 50%, the detail was 25cm by-50%, and the tension value was 30%, yielding a blended yarn.
S3: the method comprises the steps of taking conductive yarns and part of blended yarns to finish stranding through a doubling winder, wherein the conductive yarns are black concentric conductive yarns of a nylon base material, the specification is 20D/3F, stranding conductive warp yarns used for warp insertion are manufactured, the specification of the stranding conductive yarns is 32s +20D, raw starch and polyester are used as main body sizing agents to carry out immersion treatment on the stranded conductive warp yarns after warping, the distance between the conductive yarns in the stranded conductive yarns after warping is 1cm, drying is carried out after pulp absorption is finished, the solid content of the sizing agents is 11%, the temperature of a size groove is 97 ℃, and the viscosity of the size groove is 8 s.
S4: and (3) carrying out drawing-in treatment on the warp yarns subjected to sizing treatment through a reed drawing-in method, and carrying out weaving treatment after drawing-in is finished, wherein the weaving process parameters are that the speed is 240r/min, the height of a back beam is 105mm, the height of a warp stopping frame is 155mm, the opening time is 280 degrees, and the weft insertion time is 75 degrees, and finally obtaining the grey cloth.
Example 2
A preparation method of a wear-resistant antistatic blended grey fabric comprises the following steps:
s1: taking nylon-polyester 66 short fibers, polyester short fibers, PTT elastic short fibers and cotton fibers to perform four-component blending, wherein the specification of the nylon-polyester 66 short fibers is 1.5D 38mm, the specification of the polyester short fibers is 1.4D 38mm, the specification of the PTT elastic short fibers is 1.5D 38mm, the cotton fibers are secondary cotton and 29mm, cotton fibers are subjected to cotton carding treatment to prepare cotton fiber pre-drawing, and the cotton carding technological parameters are as follows: the quantitative weight of the raw sliver is 22g/5m, the speed of a cylinder is 380r/min, the speed of a licker-in is 840r/min, the speed of a doffer is 18r/min, the cotton fiber pre-drawing is independently combed and processed subsequently, and the nylon-polyester 66 short fiber, the polyester short fiber and the PTT elastic short fiber are processed by a fiber mixing process to be made into pre-drawing.
S2: feeding the cotton fiber pre-drawing and the other three-component pre-drawing into a drawing machine for drawing and mixing at the same time, wherein the drawing process parameters are as follows: the speed of a front roller is 320m/min, the gauge of the roller is 11mm × 21mm, the quantity of the cooked sliver is 19g/5m, the sliver obtained by mixing the sliver is processed by a roving machine and a fine sand machine to obtain yarn, and the yarn is wound, wherein the winding process parameters are as follows: the speed was 1300m/min, the short length was 1.8cm by 160%, the long length was 25cm by 50%, the detail was 25cm by-50%, and the tension value was 30%, yielding a blended yarn.
S3: the method comprises the steps of taking conductive yarns and part of blended yarns to finish stranding through a doubling winder, wherein the conductive yarns are black concentric conductive yarns of a nylon base material, the specification is 20D/3F, stranding conductive warp yarns used for warp insertion are manufactured, the specification of the stranding conductive yarns is 32s +20D, raw starch and polyester are used as main body slurry to carry out immersion treatment on the warped stranding conductive warp yarns, the distance between the conductive yarns in the warped stranding conductive yarns is 0.8cm, drying is carried out after slurry absorption is finished, the solid content of the slurry is 13%, the temperature of a slurry tank is 95-97 ℃, and the viscosity of the slurry tank is 8s-9 s.
S4: and (3) carrying out drawing-in treatment on the warp yarns subjected to sizing treatment through a reed drawing-in method, and carrying out weaving treatment after drawing-in is finished, wherein the weaving process parameters are that the speed is 240r/min, the height of a back beam is 105mm, the height of a warp stopping frame is 155mm, the opening time is 280 degrees, and the weft insertion time is 75 degrees, and finally obtaining the grey cloth.
Example 3
A preparation method of a wear-resistant antistatic blended grey fabric comprises the following steps:
s1: taking nylon-polyester 66 short fibers, polyester short fibers, PTT elastic short fibers and cotton fibers to perform four-component blending, wherein the specification of the nylon-polyester 66 short fibers is 1.5D 38mm, the specification of the polyester short fibers is 1.4D 38mm, the specification of the PTT elastic short fibers is 1.5D 38mm, the cotton fibers are secondary cotton and 29mm, cotton fibers are subjected to cotton carding treatment to prepare cotton fiber pre-drawing, and the cotton carding technological parameters are as follows: the quantitative sliver is 22g/5m, the cylinder speed is 320r/min, the licker-in speed is 780r/min, the doffer speed is 18r/min, the cotton fiber pre-drawing is carried out with combing processing independently, and the nylon-polyester 66 short fiber, the polyester short fiber and the PTT elastic short fiber are processed by the fiber mixing process and made into pre-drawing.
S2: feeding the cotton fiber pre-drawing and the other three-component pre-drawing into a drawing machine for drawing and mixing at the same time, wherein the drawing process parameters are as follows: the speed of a front roller is 290m/min, the gauge of the roller is 11mm x 21mm, the quantity of the cooked sliver is 18-19g/5m, the sliver obtained by mixing the sliver is processed by a roving machine and a fine sand machine to obtain yarn and is wound, and the winding process parameters are as follows: the speed was 1300m/min, the short length was 1.8cm by 160%, the long length was 25cm by 50%, the detail was 25cm by-50%, and the tension value was 30%, yielding a blended yarn.
S3: the method comprises the steps of taking conductive yarns and part of blended yarns to finish stranding through a doubling winder, wherein the conductive yarns are black concentric conductive yarns of a nylon base material, the specification is 20D/3F, stranding conductive warp yarns used for warp insertion are manufactured, the specification of the stranding conductive yarns is 32s +20D, raw starch and polyester are used as main body slurry to carry out immersion treatment on the warped stranding conductive warp yarns, the distance between the conductive yarns in the warped stranding conductive yarns is 0.9cm, drying is carried out after slurry absorption is finished, the solid content of the slurry is 13%, the temperature of a slurry tank is 95-97 ℃, and the viscosity of the slurry tank is 8s-9 s.
S4: and (3) carrying out drawing-in treatment on the warp yarns subjected to sizing treatment through a reed drawing-in method, and carrying out weaving treatment after drawing-in is finished, wherein the weaving process parameters are that the speed is 240r/min, the height of a back beam is 105mm, the height of a warp stopping frame is 155mm, the opening time is 280 degrees, and the weft insertion time is 75 degrees, and finally obtaining the grey cloth.
Comparative example 1
Two kinds of conventional polyester and cotton blended tooling fabrics T1 and T2 in the market are taken, surface resistivity, half-life period and induced voltage change tests are carried out on the tooling fabrics T1 and T2 and the fabrics in the embodiments 1 to 3, and the test results are shown in Table 1.
TABLE 1 antistatic Property test results of each fabric
| Test article | Half life/s | Surface resistivity/omega |
| T1 | 147.61 | 0.479x1013 |
| T2 | 159.32 | 0.534x1013 |
| Example 1 | 1.74 | 0.697x1013 |
| Example 2 | 2.19 | 0.732x1013 |
| Example 3 | 1.68 | 0.713x1013 |
In conclusion, the four-component blending process of blending the nylon-polyester 66 short fibers, the polyester short fibers, the PTT elastic short fibers and the cotton fibers is adopted, so that the wear resistance is more excellent, the thickness and the hand feeling which are the same as those of the conventional tooling fabric are kept, the static voltage of the fabric is reduced by adding the conductive yarns, the antistatic performance is improved, the fabric is not influenced by the temperature and the humidity of the environment, and the fabric has excellent durability and service performance.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention.
Claims (9)
1. The preparation method of the wear-resistant antistatic blended gray fabric is characterized by comprising the following steps of:
s1: the method comprises the following steps of (1) blending four components of nylon-and-polyester 66 short fibers, polyester short fibers, PTT elastic short fibers and cotton fibers, carrying out cotton carding treatment on the cotton fibers to prepare cotton fiber pre-drawing strips, carrying out combing processing on the cotton fiber pre-drawing strips independently, and processing the nylon-and-polyester 66 short fibers, the polyester short fibers and the PTT elastic short fibers through a fiber mixing process to prepare pre-drawing strips;
s2: feeding the cotton fiber pre-drawing and the other three-component pre-drawing into a drawing machine for strip mixing at the same time, and processing the cotton sliver after strip mixing by a roving frame and a fine sand machine to obtain yarn and winding the yarn to obtain blended yarn;
s3: the method comprises the following steps of (1) plying conductive yarns and partial blended yarns through a doubling winder to prepare plied conductive warp yarns used for warp insertion, immersing the warped plied conductive warp yarns by using native starch and polyester as main body slurry, and drying after slurry absorption is finished;
s4: and (3) carrying out drawing-in treatment on the warp yarns subjected to sizing treatment through a reed drawing-in method, and carrying out weaving treatment after drawing-in is finished to finally obtain the grey cloth.
2. The preparation method of the wear-resistant antistatic blended gray fabric according to claim 1, characterized by comprising the following steps: the specification of the nylon-polyester 66 short fibers in the S1 is 1.5D 38mm, the specification of the polyester short fibers is 1.4D 38mm, the specification of the PTT elastic short fibers is 1.5D 38mm, and the specification of the cotton fibers is 29 mm.
3. The preparation method of the wear-resistant antistatic blended gray fabric according to claim 1, characterized by comprising the following steps: the cotton carding process parameters in the S1 are as follows: the quantitative of the raw strips is 21-23g/5m, the cylinder speed is 320-380r/min, the licker-in speed is 780-840r/min, and the doffer speed is 18 r/min.
4. The preparation method of the wear-resistant antistatic blended gray fabric according to claim 1, characterized by comprising the following steps: the drawing process parameters in the S2 are as follows: the front roller speed is 290-320m/min, the roller gauge is 11 mm-21 mm, and the cooked strip ration is 18-19g/5 m.
5. The preparation method of the wear-resistant antistatic blended gray fabric according to claim 1, characterized by comprising the following steps: the winding drum process parameters in the S2 are as follows: the speed was 1100-1300m/min, the short length was 1.8cm by 160%, the long length was 25cm by 50%, the detail was 25cm by-50%, and the tension value was 30%.
6. The preparation method of the wear-resistant antistatic blended gray fabric according to claim 1, characterized by comprising the following steps: the conductive yarn in the S3 is a black concentric conductive yarn of a nylon substrate, and the specification is 20D/3F.
7. The preparation method of the wear-resistant antistatic blended gray fabric according to claim 1, characterized by comprising the following steps: the specification of the twisted conductive yarn prepared in the S3 is 32S +20D, and the distance between conductive wires in the warped twisted conductive yarn is 0.8-1 cm.
8. The preparation method of the wear-resistant antistatic blended gray fabric according to claim 1, characterized by comprising the following steps: the solid content of the slurry in the S3 is 10-13%, the temperature of the slurry tank is 95-97 ℃, and the viscosity of the slurry tank is 8-9S.
9. The preparation method of the wear-resistant antistatic blended gray fabric according to claim 1, characterized by comprising the following steps: the weaving process parameters in the S4 are the speed of 200 and 240r/min, the height of the back beam is 105mm, the height of the warp stopping frame is 155mm, the opening time is 280 degrees, and the weft insertion time is 75 degrees.
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| CN115464953A (en) * | 2022-09-16 | 2022-12-13 | 邦威防护科技股份有限公司 | Production method of antistatic firefighter uniform fabric |
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