CN110438641A - A kind of fencing clothes fabric and its processing technology - Google Patents

A kind of fencing clothes fabric and its processing technology Download PDF

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Publication number
CN110438641A
CN110438641A CN201910723634.2A CN201910723634A CN110438641A CN 110438641 A CN110438641 A CN 110438641A CN 201910723634 A CN201910723634 A CN 201910723634A CN 110438641 A CN110438641 A CN 110438641A
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Prior art keywords
yarn
lopping
fabric
molecular weight
braiding
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CN110438641B (en
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方虹天
胡中伟
李俊玲
周明兰
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China Textile Academy (zhejiang) Technology Research Institute Co Ltd
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China Textile Academy (zhejiang) Technology Research Institute Co Ltd
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    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00Materials specially adapted for outerwear
    • A41D31/04Materials specially adapted for outerwear characterised by special function or use
    • A41D31/12Hygroscopic; Water retaining
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00Materials specially adapted for outerwear
    • A41D31/04Materials specially adapted for outerwear characterised by special function or use
    • A41D31/24Resistant to mechanical stress, e.g. pierce-proof
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04Blended or other yarns or threads containing components made from different materials
    • D02G3/045Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/38Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44Yarns or threads characterised by the purpose for which they are designed
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B1/00Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/10Patterned fabrics or articles
    • D04B1/102Patterned fabrics or articles with stitch pattern
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B1/00Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/16Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00Heating or cooling textile fabrics
    • D06C7/02Setting
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2500/00Materials for garments
    • A41D2500/10Knitted
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D10B2321/021Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
    • D10B2321/0211Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene high-strength or high-molecular-weight polyethylene, e.g. ultra-high molecular weight polyethylene [UHMWPE]
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04Fibres 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]
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00Physical properties
    • D10B2401/02Moisture-responsive characteristics
    • D10B2401/022Moisture-responsive characteristics hydrophylic
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00Physical properties
    • D10B2401/06Load-responsive characteristics

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Knitting Of Fabric (AREA)
  • Woven Fabrics (AREA)

Abstract

This application involves a kind of fencing clothes fabric and its processing technologys, belong to special material braiding clothes technical field.It is formed by ultra-high molecular weight polyethylene long filament and composite covered yarn small jacquard weave, in small jacquard tissue, upper dials is that lopping braiding and plain stitch are combined, bottom cylinder is lopping braiding, tuck knitting is combined with plain stitch, the lopping braiding composite covered yarn of upper dials, the lopping braiding ultra-high molecular weight polyethylene long filament of lower dials, ultra-high molecular weight polyethylene long filament are made into front, and composite covered yarn is made into reverse side.Using fabric obtained by application scheme, drip diffusion time≤3S, measure wicking height >=120mm, and fabric is positive to puncture strength average value >=2600N, and outside is not susceptible to hook silk.

Description

A kind of fencing clothes fabric and its processing technology
Technical field
This application involves a kind of fencing clothes fabric and its processing technologys, belong to special material braiding clothes technical field.
Background technique
Fencing clothes are to protect human body for preventing the potential threat in fencing, greatly reduce the danger of this movement Property.Fencing clothes fabric is very high to the requirement for puncturing strength, and the resistance of second level fencing clothes wears standard average force and should be greater than being equal to 800N.Meanwhile fencing is a violent body-defence movement again, wear for a long time fencing clothes fabric be easy to perspiration and Tired out, therefore, for fencing clothes under the premise of guaranteeing to puncture strength, the lighter weight the better, and fabric is ventilative and leads sweat performance The faster the better. 102080300 A of patent CN provides a kind of fencing clothes fabric of high strength light weight, using honeycomb weave weaving method, face Material is light, and 800N fabric Unit Weight is 630g/m2;109208164 A of patent CN is used based on ultra-high molecular weight polyethylene long filament Raw material is wanted, with weaves such as full cardigan tissues, it is higher to puncture strength for fabric lighter in weight.Above-mentioned two related patents are solving Using biggish institutional frameworks of fabrics eyelet such as honeycomb, full cardigans in fabric gas permeability or wet guilding, reaches air and quickly circulate, lead The effect of wet perspiration removing.However, to make the influence that dress is convenient and prevents metal zip fastener etc. from determining fencing match, fencing clothes are usual Button and zipper are replaced using velcro.And velcro easily causes hook silk existing to the biggish fabric of the eyelets such as honeycomb, full cardigan As influencing fabric beauty.To solve this problem, fabric institutional framework is needed compared with consolidation, such as current conventional use of fencing clothes Fabric, but will affect the gas permeability of fabric again in this way.105231565 A of patent CN discloses a kind of containing the anti-stab of ice-cold material Protective fabric by introducing there is moisture absorption sweat discharging functions hair fiber to reach the nice and cool purpose of rapid-curing cutback, solve because fabric gas permeability is asked Inscribe the damp and hot problem of bring.However the anti-stab protective fabric of moisture absorption sweat discharging functions fiber is used to generally use weaving, in needle Moisture absorption sweat discharging functions fiber is mixed into weaving process, fabric punctures place often at the low moisture absorption sweat discharging functions fiber of strength, thus Make the anti-breakdown performance of fabric not up to standard again.
Summary of the invention
For the purpose of the application there is provided a kind of processing technology of fencing clothes fabric, which is guaranteeing that fabric punctures strength Under the premise of fabric lighter weight, the contradiction between fabric gas permeability and velcro hook silk is solved;This technique passes through fabric Raw material and process modification, the outside for wearing fabric are not easy to be hooked silk by velcro, and fabric has good snugness of fit, excellent Good puncturing property and lower fabric grammes per square metre.
To achieve the above object, the application the technical solution adopted is as follows:
A kind of processing technology of fencing clothes fabric, comprising the following steps:
(1) material selects: 1. selecting ultra-high molecular weight polyethylene long filament is primary raw material, and specification selects 250D~400D, 36~45 g deniers of intensity of silk;2. selection high-strength polyester be secondary raw material, specification select 400D~600D, 7~9 grams of silk intensity/ Denier;3. moisture absorbing and sweat releasing yams select 21~50S, moisture absorbing and sweat releasing yarn is that the polyester fiber of odd-shaped cross section or hydrophilic modifying gather Ester fiber spins.The preferred CoolMax fiber of the polyester fiber of odd-shaped cross section, Coolplus fiber etc., hydrophilic modifying polyester The hydrophilic terylene that the preferred China Textile Academy of fiber develops.
In above-mentioned raw materials, the elongation at break of ultra-high molecular weight polyethylene long filament 7% or so, stretch by high-strength polyester fracture Long rate is 16% or so, and the common elongation at break of moisture absorbing and sweat releasing yarn is 6%~15%.Theoretically, yarn fixation in fabric In the case of, it in fabric loading process should be that ultra-high molecular weight polyethylene long filament is first broken, followed by moisture absorbing and sweat releasing yarn, be finally The maximal force of high-strength polyester, fabric is showed by ultra-high molecular weight polyethylene long filament.However in practice, due to being knitting fabric, When fabric front has just started stress, ultra-high molecular weight polyethylene loops of filament can be elongated sliding, until the coil of sliding is all The locking of other coil stress is enclosed, the elongation at break for embodying ultra-high molecular weight polyethylene long filament itself is just started.Therefore practical feelings Condition ultra-high molecular weight polyethylene long filament slippage is greater than moisture absorbing and sweat releasing yarn and is greater than high-strength polyester, and when fabric stress is first broken Be high-strength polyester or moisture absorbing and sweat releasing yarn, cause fabric strength to be substantially reduced.Therefore, simple raw material can't be to fencing clothes The effect of fabric plays good improvement, and for this problem, after selected raw material of fabric, the application also continues processing yarn And braiding processing optimizes, and by multiple verification test, effective solution fabric ultimate strength problem not up to standard, tool Body is as follows:
(2) yarn is processed: it is using high-strength polyester as heart yarn, moisture absorbing and sweat releasing yarn spirals shape is wound on it, it is made compound Wrap yarn;Wherein:
1. the coverage degree of the composite covered yarn selects 200~600 circles/rice, preferably 300~500 circles/rice.Coverage degree is got over Height, moisture absorbing and sweat releasing yarn yarn-using amount is bigger, and composite covered yarn skin-friction coefficient is also higher, multiple when be easy to causeing fabric stress It closes wrap yarn to be locked prior to High molecular weight polyethylene long filament, causes fabric to puncture strength and embodied by composite covered yarn, strength is not It is up to standard.Coverage degree reduces, and first causes moisture absorbing and sweat releasing yarn and human contact to reduce, and reduces moisture absorbing and sweat releasing effect, the second moisture absorption It perspires yarn and is easier stress and be pulled off first, cause fabric strength not up to standard.
2. the heart yarn pre-tension of the composite covered yarn selects 5~25cN, preferably 10~15cN.Heart yarn pre-tension is got over Small, high-strength polyester and moisture absorbing and sweat releasing yarn are easier in mutually winding trend, and moisture absorbing and sweat releasing yarn holds when composite covered yarn stress Easily it is broken in advance;When heart yarn pre-tension is bigger, moisture absorbing and sweat releasing yarn is easy Relative sliding occur with high-strength polyester, causes compound Wrap yarn " peeling " etc. coats quality problem.
(3) braiding processing: ultra high molecular weight polyethylene fiber and composite covered yarn are fed into large circle machine, carry out weft-knitting It is processed into fabric.
To solve the problems, such as that velcro hooks silk caused by the eyelets larger structure fabric such as honeycomb, full cardigan, we are to weaver Skill is studied, and using small jacquard tissue, upper dials is lopping braiding and plain (flotation line) braiding combination, and bottom cylinder is lopping Braiding, tuck knitting are combined with plain (flotation line) braiding, and: when bottom cylinder lopping weaves, upper dials is plain (flotation line) braiding; When upper dials lopping weaves, bottom cylinder is plain (flotation line) braiding or tuck knitting.By the design of this institutional framework, make face Material upper and lower level is closely joined together by tuck, and the fabric one side formed is more flat and smooth, and gap is larger on one side.Face Expect that more flat and smooth one side is worn as fabric front to use, this solves solve the problems, such as velcro hook silk;Face Expect that the biggish one side in gap is worn as fabric reverse side, is conducive to wetness guiding perspiration discharging.
To solve the problems, such as that the quick moisture conducting of fabric perspires, in the yarn configuration of front and back sides, upper dials (lopping braiding) is used Composite covered yarn, lower dials (lopping braiding) use ultra-high molecular weight polyethylene long filament, are made into ultra-high molecular weight polyethylene long filament Front, composite covered yarn are made into reverse side, lead wet ability by reverse side yarn containing moisture absorbing and sweat releasing with direct body contact, rapidly will Sweat is discharged to fabric front, evaporate into air rapidly, achievees the purpose that absorbing fast-drying.
Anti- breakdown performance for solution fabric is up to standard, we carry out the coil length of weaving, yarn pushing tension preferred:
1. coil length: when to guarantee fabric stress, ultra-high molecular weight polyethylene long filament slippage is reduced, as far as possible and again The synchronous stress of wrap yarn is closed, the maximum strength embodiment in ultra-high molecular weight polyethylene filament breakage of fabric is made, the coil of fabric is long Degree cannot be too long, reduces locking displacement, meanwhile, through inventor the study found that the lopping of ultra-high molecular weight polyethylene long filament weaves Coil length should be shorter than the lopping woven stitch of composite covered yarn 10~15% or so best, at this time can most effective buffering superelevation divide The influence of sub- weight northylen long filament stress slippage.The lopping woven stitch of ultra-high molecular weight polyethylene long filament and composite covered yarn Difference in length is excessive, be easy to cause cloth cover uneven, and difference is too small or the lopping woven stitch of ultra-high molecular weight polyethylene long filament is long Degree is longer than the lopping woven stitch of composite covered yarn, then the anti-breakdown performance of fabric is caused to decline to a great extent, not up to standard.Therefore, upper needle Woven stitch length of turning preferably 9~13cm, wherein upper dials lopping weave+coil length of lower dials tuck knitting is preferred 16~19cm;Bottom cylinder lopping woven stitch length preferably 8~12cm.
2. yarn pushing tension: ultra-high molecular weight polyethylene long filament initial modulus is higher, and yarn pushing tension is excessive to be easy to cause knitting needle Service life is greatly reduced, through inventor the study found that the control of ultra-high molecular weight polyethylene long filament yarn pushing tension is advisable in 5~15cN, The control of composite covered yarn yarn pushing tension is advisable in 10~25cN.The yarn pushing tension of composite covered yarn is longer than ultra-high molecular weight polyethylene Silk yarn pushing tension is high by 50% or so, on the one hand reduces the lopping woven stitch of ultra-high molecular weight polyethylene long filament and composite covered yarn On the other hand the slightly uneven situation of cloth cover caused by difference in length is more advantageous to the increase of composite covered yarn internal stress, in fabric When stress, periphery yarn is locked faster, and High molecular weight polyethylene long filament is made to reduce sliding.
(4) postfinishing process: the advanced machine cylinder washing of fabric is deoiled, then thermal finalization.
The washing is deoiled in process, and the degreaser that process of deoiling uses is selected from degreaser TF109, degreaser dosage 0.5 ~2g/L, washing temperature are 70~90 DEG C, and washing time is 30~45min.
In the heat-setting process, 105~115 DEG C of setting temperature, into shaping baking oven before plus antistatic agent, antistatic agent use Measure 0.5~2g/L.
Above scheme processes to obtain a kind of fencing clothes fabric, by ultra-high molecular weight polyethylene long filament with composite covered yarn is small mentions Flower weave forms, and in small jacquard tissue, upper dials is that lopping braiding and plain stitch are combined, bottom cylinder be lopping braiding, Tuck knitting is combined with plain stitch, the lopping braiding composite covered yarn of upper dials, the lopping braiding superelevation point of lower dials Sub- weight northylen long filament, ultra-high molecular weight polyethylene long filament are made into front, and composite covered yarn is made into reverse side, and fabric grammes per square metre is 400 ~600g/m2;The ultra-high molecular weight polyethylene long filament selects 250D~400D, 36~45 g deniers of intensity, the wrap yarn with High-strength polyester is heart yarn, moisture absorbing and sweat releasing yarn is entwined in the shape of a spiral, and coverage degree selects 200~600 circles/rice, high-strength polyester 400D~600D is selected, 7~9 g deniers of intensity, moisture absorbing and sweat releasing yarn is the polyester fiber or hydrophilic modifying polyester fibre of odd-shaped cross section Dimension is spinned, and specification is 21~50S.
By using above-mentioned technical proposal, the present invention compares compared with the prior art has the advantage that fabric front is smooth Smooth, solve the problems, such as that velcro hooks silk;Fabric reverse side gap is larger, and uses moisture absorbing and sweat releasing yarn raw material, makes finished fabric Drip diffusion time≤3S, measure wicking height >=120mm, has good absorbing fast-drying performance;Design reasonable weaving ginseng Number makes fabric resistance wear powerful and improves, and fabric is positive to puncture strength average value >=2600N, and square metre of fabric Grammes per square metre is in 400~600g/m2, production fencing clothes are than conventional light 600g or more.
Detailed description of the invention
Fig. 1 is that the application weaves the triangle arrangement figure in processing.
Specific embodiment
Embodiment 1
A kind of fencing clothes fabric, fabric are made of ultra-high molecular weight polyethylene long filament with composite covered yarn.Supra polymer Weight northylen specification be 400D, 38 g deniers of intensity;Composite covered yarn is by 8 g deniers of yarn strength of 550D high-strength polyester and 30S CoolMax moisture absorbing and sweat releasing yarn cover-spinning forms.
Composite covered yarn spinning process are as follows: using 550D high-strength polyester as heart yarn, pre-tension 10cN, 30S CoolMax Moisture absorbing and sweat releasing yarn is outsourcing yarn, and coverage degree is 300 circles/rice.
Weaving uses small jacquard tissue, weaves on 15 needle large circle machines.Upper dials is that lopping braiding and plain are (floating Line) braiding combination, bottom cylinder is lopping braiding, tuck knitting is combined with plain (flotation line) braiding, when bottom cylinder lopping weaves, on Dials is plain (flotation line) braiding, and when upper dials lopping weaves, bottom cylinder is plain (flotation line) braiding or tuck knitting.It weaves Triangle arrangement is as shown in Figure 1.The lopping braiding of dials triangle in " ∨ " expression, " ∧ " indicate the lopping braiding of bottom cylinder triangle, " ︹ " indicates the tuck knitting of bottom cylinder triangle, and the plain (flotation line) of upper dials trigonometric sum bottom cylinder triangle is all indicated with "-".
Upper dials yarn is all composite covered yarn, and bottom cylinder yarn is all ultra-high molecular weight polyethylene long filament.
The 2 of upper dials, 6 tunnel lopping woven stitch length are 13cm, 1,5 tunnel lopping braiding (containing lower dials tuck knitting) line Circle length is 19cm;It is 11.5cm that woven stitch length is enclosed on 3,4,7,8 tunnel of bottom cylinder.
3,4,7,8 road ultra-high molecular weight polyethylene long filament yarn pushing tension of bottom cylinder controls on 5cN, upper 1,2,5,6 tunnel of dials Composite covered yarn yarn pushing tension is controlled in 10cN.
The advanced machine cylinder washing of postfinishing process fabric is deoiled, and degreaser TF109 dosage 1g/L, washing temperature is 90 DEG C, water Washing the time is 30min;Then thermal finalization, 110 DEG C of setting temperature, antistatic agent dosage 2g/L.Finished fabric is controlled in 600g/ m2
Embodiment 2
A kind of fencing clothes fabric, fabric are made of ultra-high molecular weight polyethylene long filament with composite covered yarn.Supra polymer Weight northylen specification be 350D, 38 g deniers of intensity;Composite covered yarn by 8.5 g deniers of yarn strength 500D high-strength polyester with 30S CoolMax moisture absorbing and sweat releasing yarn cover-spinning forms.
Composite covered yarn spinning process are as follows: using 500D high-strength polyester as heart yarn, pre-tension 10cN, 30S CoolMax Moisture absorbing and sweat releasing yarn is outsourcing yarn, and coverage degree is 350 circles/rice.
Weaving uses small jacquard tissue, weaves on 18 needle large circle machines.Upper dials is that lopping braiding and plain are (floating Line) braiding combination, bottom cylinder is lopping braiding, tuck knitting is combined with plain (flotation line) braiding, when bottom cylinder lopping weaves, on Dials is plain (flotation line) braiding, and when upper dials lopping weaves, bottom cylinder is plain (flotation line) braiding or tuck knitting.It weaves Triangle arrangement is as shown in Figure 1.The lopping braiding of dials triangle in " ∨ " expression, " ∧ " indicate the lopping braiding of bottom cylinder triangle, " ︹ " indicates the tuck knitting of bottom cylinder triangle, and the plain (flotation line) of upper dials trigonometric sum bottom cylinder triangle is all indicated with "-".
Upper dials yarn is all composite covered yarn, and bottom cylinder yarn is all ultra-high molecular weight polyethylene long filament.
The 2 of upper dials, 6 tunnel lopping woven stitch length are 11.5cm, and 1,5 tunnel lopping braiding (contains lower dials tuck knitting) Coil length is 17cm;It is 10cm that woven stitch length is enclosed on 3,4,7,8 tunnel of bottom cylinder.
3,4,7,8 road ultra-high molecular weight polyethylene long filament yarn pushing tension of bottom cylinder controls on 10cN, upper 1,2,5,6 tunnel of dials Composite covered yarn yarn pushing tension is controlled in 18cN.
The advanced machine cylinder washing of postfinishing process fabric is deoiled, and degreaser TF109 dosage 1g/L, washing temperature is 90 DEG C, water Washing the time is 30min;Then thermal finalization, 110 DEG C of setting temperature, antistatic agent dosage 2g/L.Finished fabric is controlled in 500g/ m2
Embodiment 3
A kind of fencing clothes fabric, fabric are made of ultra-high molecular weight polyethylene long filament with composite covered yarn.Supra polymer Weight northylen specification be 300D, 40 g deniers of intensity;Composite covered yarn by 8.5 g deniers of yarn strength 400D high-strength polyester with 40S CoolMax moisture absorbing and sweat releasing yarn cover-spinning forms.
Composite covered yarn spinning process are as follows: using 400D high-strength polyester as heart yarn, pre-tension 15cN, 30S CoolMax Moisture absorbing and sweat releasing yarn is outsourcing yarn, and coverage degree is 450 circles/rice.
Weaving uses small jacquard tissue, weaves on 18 needle large circle machines.Upper dials is that lopping braiding and plain are (floating Line) braiding combination, bottom cylinder is lopping braiding, tuck knitting is combined with plain (flotation line) braiding, when bottom cylinder lopping weaves, on Dials is plain (flotation line) braiding, and when upper dials lopping weaves, bottom cylinder is plain (flotation line) braiding or tuck knitting.It weaves Triangle arrangement is as shown in Figure 1.∨ " indicates the lopping braiding of upper dials triangle, and " ∧ " indicates the lopping braiding of bottom cylinder triangle, " ︹ " indicates the tuck knitting of bottom cylinder triangle, and the plain (flotation line) of upper dials trigonometric sum bottom cylinder triangle is all indicated with "-".
Upper dials yarn is all composite covered yarn, and bottom cylinder yarn is all ultra-high molecular weight polyethylene long filament.
The 2 of upper dials, 6 tunnel lopping woven stitch length are 11.5cm, and 1,5 tunnel lopping braiding (contains lower dials tuck knitting) Coil length is 17cm;It is 9.7cm that woven stitch length is enclosed on 3,4,7,8 tunnel of bottom cylinder.
3,4,7,8 road ultra-high molecular weight polyethylene long filament yarn pushing tension of bottom cylinder controls on 15cN, upper 1,2,5,6 tunnel of dials Composite covered yarn yarn pushing tension is controlled in 25cN.
The advanced machine cylinder washing of postfinishing process fabric is deoiled, and degreaser TF109 dosage 1g/L, washing temperature is 90 DEG C, water Washing the time is 30min;Then thermal finalization, 110 DEG C of setting temperature, antistatic agent dosage 2g/L.Finished fabric is controlled in 450g/ m2
To the releasing of embodiment 1 to embodiment 3, punctures the index parameters such as strength, fabric cost and hydroscopic fast-drying and carry out Comparison, as shown in table 1 (in table, comparative example 1 refers to market routine fabric, and comparative example 2 is 102080300 A fabric of patent CN).
Table 1 uses the performance parameter table of comparisons of fabric prepared by the application
As it can be seen from table 1 the fabric of 1~embodiment of embodiment 3 has preferable releasing and hydroscopic fast-drying, puncture Strength also complies with resistance and wears performance indicator requirement, fabric moderate cost;From sexual valence when comprehensive performance, embodiment 3 is optimal. And comparative example 1 is that routine fabric in market does not have good hydroscopic fast-drying, comparative example 2 is that 102080300 A of patent CN is mentioned The fabric of confession does not have releasing performance.

Claims (10)

1. a kind of fencing clothes fabric, it is characterised in that: by ultra-high molecular weight polyethylene long filament and composite covered yarn small jacquard tissue It weaves, in small jacquard tissue, upper dials is that lopping braiding and plain stitch are combined, and bottom cylinder is lopping braiding, tuck volume It knits and is combined with plain stitch, the lopping braiding composite covered yarn of upper dials, the lopping braiding of lower dials is gathered with super high molecular weight Ethylene long filament, ultra-high molecular weight polyethylene long filament are made into front, and composite covered yarn is made into reverse side, and fabric grammes per square metre is 400~600g/ m2, drip diffusion time≤3S, measure wicking height >=120mm, and fabric is positive to puncture strength average value >=2600N;The superelevation Molecular weight polyethylene long filament selects 250D~400D, and 36~45 g deniers of intensity, the wrap yarn is using high-strength polyester as heart yarn, suction The wet yarn that perspires is entwined in the shape of a spiral, and coverage degree selects 200~600 circles/rice, and high-strength polyester selects 400D~600D, by force 7~9 g deniers of degree, moisture absorbing and sweat releasing yarn are that the polyester fiber of odd-shaped cross section or hydrophilic modifying polyester fiber spin, and specification is 21~50S.
2. a kind of fencing clothes fabric according to claim 1, which is characterized in that the small jacquard institutional framework are as follows:
Wherein, the lopping of dials triangle weaves in " ∨ " expression, and " ∧ " indicates the lopping braiding of bottom cylinder triangle, under " ︹ " expression The tuck knitting of syringe triangle, the plain or flotation line of upper dials trigonometric sum bottom cylinder triangle are all indicated with "-".
3. a kind of fencing clothes fabric according to claim 1, it is characterised in that: the polyester fiber of odd-shaped cross section is selected CoolMax fiber or Coolplus fiber.
4. a kind of fencing clothes fabric according to claim 1, it is characterised in that: the coverage degree of wrap yarn is 300~500 Circle/rice.
5. a kind of processing technology of fencing clothes fabric, which comprises the following steps:
(1) raw material is determined: using ultra-high molecular weight polyethylene long filament, high-strength polyester, moisture absorbing and sweat releasing yarn as raw material, super high molecular weight Polyethylene selects 250D~400D, 36~45 g deniers of intensity;High-strength polyester selects 400D~600D, 7~9 g deniers of intensity;It inhales The wet yarn that perspires selects 21~50S, spins for the polyester fiber or hydrophilic modifying polyester fiber of odd-shaped cross section;
(2) wrap yarn is processed: high-strength polyester is heart yarn, is made moisture absorbing and sweat releasing yarn spirals shape is wound on it, coverage degree 200~ 600 circles/rice, heart yarn pre-tension select 5~25cN;
(3) it weaves: ultra high molecular weight polyethylene fiber and composite covered yarn being subjected to weft-knitting and are processed into fabric, supra polymer The control of weight northylen long filament yarn pushing tension is 5~15cN, and the control of composite covered yarn yarn pushing tension is 10~25cN, and braiding is using small Figured texture weave, upper dials are lopping braiding and plain or float stitch construction combination, and bottom cylinder is lopping braiding, tuck knitting and plain Or superhigh molecular weight polyethylene is used in float stitch construction combination, the lopping braiding composite covered yarn of upper dials, the lopping braiding of lower dials Alkene long filament, and: when bottom cylinder lopping weaves, upper dials is plain or float stitch construction, and when upper dials lopping weaves, bottom cylinder is flat The lopping woven stitch length of needle or float stitch construction or tuck knitting, ultra-high molecular weight polyethylene long filament should be than composite covered yarn Lopping woven stitch is short by 10~15%.
6. a kind of processing technology of fencing clothes fabric according to claim 5, it is characterised in that: the polyester of odd-shaped cross section is fine Dimension selects CoolMax fiber or Coolplus fiber.
7. a kind of processing technology of fencing clothes fabric according to claim 5, it is characterised in that: the coverage degree of wrap yarn 300~500 circles/rice, heart yarn pre-tension select 10~15cN.
8. a kind of processing technology of fencing clothes fabric according to claim 5, it is characterised in that: in step (3), upper dials Lopping woven stitch length is 9~13cm, and bottom cylinder lopping woven stitch length is 8~12cm, upper dials lopping braiding+knit stitch The coil length of disk tuck knitting is 16~19cm.
9. according to a kind of described in any item processing technologys of fencing clothes fabric of claim 5-8, which is characterized in that step (3) After further include having finishing process: fabric is first washed and is deoiled, then thermal finalization, and the washing is deoiled in process, and process of deoiling is adopted Degreaser is selected from degreaser TF109, degreaser 0.5~2g/L of dosage, and washing temperature is 70~90 DEG C, washing time 30 ~45min;In the heat-setting process, 105~115 DEG C of setting temperature.
10. a kind of processing technology of fencing clothes fabric according to claim 9, it is characterised in that: add before into shaping baking oven Antistatic agent, 0.5~2g/L of antistatic agent dosage.
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