CN106087171A - A kind of Novel cutting-preventive yarn and the preparation method of anti-cutting goods thereof - Google Patents
A kind of Novel cutting-preventive yarn and the preparation method of anti-cutting goods thereof Download PDFInfo
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- CN106087171A CN106087171A CN201610761128.9A CN201610761128A CN106087171A CN 106087171 A CN106087171 A CN 106087171A CN 201610761128 A CN201610761128 A CN 201610761128A CN 106087171 A CN106087171 A CN 106087171A
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/442—Cut or abrasion resistant yarns or threads
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/08—Arm or hand
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D19/00—Gloves
- A41D19/015—Protective gloves
-
- 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
- D02G3/12—Threads containing metallic filaments or strips
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/36—Cored or coated 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
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding properties
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/20—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting articles of particular configuration
-
- 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
- D06M11/77—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 silicon or compounds thereof
- D06M11/79—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 silicon or compounds thereof with silicon dioxide, silicic 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
- 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
- D06M2101/16—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
- 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
- D06M2101/36—Aromatic polyamides
-
- 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
- D06M2101/38—Polyurethanes
-
- 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]
-
- 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
- D10B2501/00—Wearing apparel
- D10B2501/04—Outerwear; Protective garments
-
- 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
- D10B2501/00—Wearing apparel
- D10B2501/04—Outerwear; Protective garments
- D10B2501/041—Gloves
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Gloves (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a kind of Novel cutting-preventive yarn and the preparation method of anti-cutting goods thereof, described heart yarn, as heart yarn, is coated with wrapper fibre/yarn, and is woven into Novel cutting-preventive yarn by spinning process by the tungsten filament yarn that this Novel cutting-preventive yarn props up with high-strength height；Wherein, described heart yarn count is 3 250tex, and described tungsten filament yarn accounts for 20% the 80% of described Novel cutting-preventive yarn gross weight by weight percentage.Use the anti-cutting goods that the Novel cutting-preventive yarn of the present invention prepares, have that good cutting resistance energy, capability of electromagnetic shielding, self-gravitation be fire-retardant and resistance to elevated temperatures, pliable and tough and wearing comfort and good machinability, and preparation method is simple and convenient to operate, production cost is low, has good market application foreground.
Description
Technical field
The present invention relates to security protection product technical field, particularly relate to a kind of Novel cutting-preventive yarn and anti-cutting goods thereof
Preparation method.
Background technology
China's commercial production is the most flourishing, and people pay close attention to working environment, protection inherently safe has had newly with healthy consciousness
Understanding and raising.Particularly in some heavy industry manufacturing enterprises, the both hands of practitioner and the rigid material contacts such as steel, ferrum
Frequency is higher, is easily subject to injury.Anti-cutting gloves is the ultimate risk control measure of protection hand.It is engaged in extreme mechanical to make
Industry, high cutting risk work post, steel plate arrange, process the personnel of metallic article and all should wear.
And what Anti-cut Gloves, anti-cutting armlet, anti-cutting knapsack were typically prepared with cutting-resisting yarn.United States Patent (USP)
(USP6266951) disclosing a kind of anti-cutting hosiery yarns, it is to be coated with stainless steel silk system by 2 layers of dacron thread adding antibacterial
Standby, serve certain anti-cutting effect.Yarn is disadvantageous in that line density is relatively big, and in knitting process, lopping effect is not
The good high density that is difficult to is worked out.Chinese patent (CN105155066A) discloses the preparation method of terylene cladding glass fibre,
Prepare the first terylene coating cotton thread and the second terylene coating cotton thread respectively, be then woven into glove base with U2 weaving method, and can
With at glove surface dipping PU or the latex slurry bed of material, this glove contain glass fibre, and many user arms there will be
Redness and allergic phenomena, comfort level is relatively low.
Therefore, a kind of novel yarn with excellent anti-cutting performance is prepared in research, and uses this cutting-resisting yarn to prepare one
The series Protection Product such as Anti-cut Gloves, armlet is very important.
Summary of the invention
The present invention solves that cutting-resisting yarn line density is big present in prior art, difficulty of processing is high, does not has electromagnetic shielding
Performance, and fire-retardant and that pliability is poor technical problem, proposition one has relatively low line density, difficulty of processing is low and shielding is imitated
The best Novel cutting-preventive yarn and the preparation method of anti-cutting goods thereof.
For achieving the above object, the present invention is by the following technical solutions:
The first aspect of the invention is to provide the preparation method of a kind of Novel cutting-preventive yarn, and the tungsten filament yarn propped up with high-strength height is as core
Yarn, is coated with described heart yarn with wrapper fibre/yarn, and is woven into Novel cutting-preventive yarn by spinning process；Wherein, described
Heart yarn count is 3-250tex, and described tungsten filament yarn accounts for the 20%-80% of described Novel cutting-preventive yarn gross weight by weight percentage.
Further, described spinning process is air-jet eddy-current spinning, FRICTION SPINNING, the one of the multiple processing modes such as Revolving cup spinning.
Further, described heart yarn count is 10-230, preferably 30-200, more preferably 50-150；More preferably 80-
120；Described tungsten filament yarn accounts for 25%-70%, the preferably 30%-60% of described Novel cutting-preventive yarn gross weight by weight percentage,
It is preferably 35%-50%, more preferably 40%-45%.
Further, described tungsten filament yarn is pure tungsten silk, the tungsten filament of surface etch, boron carbon doping tungsten filament, aluminium oxide coating tungsten
Silk or with fibrous material for matrix by the bi-component tungsten heart yarn of plating outside vapour deposition process.
Further, described boron carbon doping tungsten filament includes following components by weight percentage: tungsten 96-98%, boron 0-2%, carbon
0-2%, europium 0.01-0.1%, yttrium 0.01-0.1%, can be effectively improved pliability and the tensile strength of tungsten filament.
Further, described boron carbon doping tungsten filament includes following components by weight percentage: tungsten 97.8-98%, boron 1.8-
2%, europium 0.05-0.1%, yttrium 0.05-0.1%.
Further, described boron carbon doping tungsten filament includes following components by weight percentage: tungsten 96-98%, carbon 1.8-2%,
Europium 0.05-0.1%, yttrium 0.05-0.1%.
Further, described wrapper fibre/yarn is selected from cotton fiber, polyster fibre common fiber or aramid fiber and UHMWPE fiber
One or more in contour performance fibers；It is preferably the contour performance fibers of UHMWPE fiber and cotton fiber.
Further, described wrapper fibre/yarn number of twists is 500-1000 time/m, preferably 600-800 time/m, twist with the fingers to for
S twists with the fingers and/or Z twists with the fingers.
The second aspect of the invention is to provide a kind of Novel cutting-preventive yarn using said method to prepare.
The third aspect of the invention is to provide a kind of anti-cutting goods using described Novel cutting-preventive yarn to prepare.Described anti-
Cut goods to be formed with processing weaving such as other yarns such as polyamide staple fibre spun yarn, spandex yarn etc. by knitting machine by above-mentioned Novel cutting-preventive yarn.
The fourth aspect of the invention is to provide the preparation method of a kind of anti-cutting goods, comprises the following steps:
With described Novel cutting-preventive yarn as wire gauze, with the one in chinlon, spandex, terylene or ultrahigh molecular weight polyethylene yarn or
Two kinds of base substrates being woven into for veil；
Inner surface or outer surface latex slurry, butyronitrile or SiO at described base substrate2Coating, prepares anti-cutting goods after solidification.
Further, described veil accounts for the 30-80% of described base substrate gross weight by weight percentage；It is preferably 40-70%；
It is preferably 50-60%；More preferably 55%.
Further, described anti-cutting goods are Anti-cut Gloves, anti-cutting armlet or anti-cutting knapsack.
Further, described anti-cutting goods are Anti-cut Gloves, and described Anti-cut Gloves mainly uses warp knitting fabrics, with novel anti-
Cutting yarn is wire gauze, configures a certain proportion of chinlon, spandex, terylene, ultrahigh molecular weight polyethylene yarn as veil, can be effective
Improve flexibility and the elasticity of glove；And veil can be chinlon, spandex, terylene or ultra-high molecular weight polyethylene one yarn
Line, it is also possible to be two kinds of yarn therein.
Further, its glove port of described anti-cutting gloves can be coated with the trunk of the above 20cm of wrist, running-on liner completely
Elastic cord, keeps certain deformation comfort level.
Further, described Anti-cut Gloves surface carries out SiO2Nano-particle uniform coating, SiO2Granule in nano coating
Mean diameter be 10-500nm, coating viscosity is 100cP-800cP.After nanoparticle coating, glove have significantly
Waterproof and oil-stain-preventing effect, and there is the self-cleaning function as Folium Nelumbinis.It addition, use nanoparticle coating glove than
Tradition PVC or butyronitrile dipped gloves have more preferable wearing comfort and flexible, breathable performance.
The present invention uses technique scheme, compared with prior art, has the following technical effect that
The present invention, by using tungsten filament as novel covering yarn main body, has prepared a kind of Novel cutting-preventive yarn；This Novel cutting-preventive yarn
Mixed the knitting of line and multiple yarn collectively forms knitting anti-cutting goods, such as Anti-cut Gloves, armlet etc., have good cutting resistance energy,
Capability of electromagnetic shielding, self-gravitation be fire-retardant and resistance to elevated temperatures, pliable and tough and wearing comfort and good machinability；Additionally,
By at Anti-cut Gloves outer layer coated with nano grain coating, there is Water-proof and oil-proof and anti-pollution function, and there is self-cleaning property.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention a kind of Novel cutting-preventive yarn, and wherein, 1-a is that the Z sth. made by twisting of wrapper fibre/yarn shows
Being intended to, 1-b is that the S of wrapper fibre/yarn twists with the fingers schematic diagram；
Fig. 2 is the Anti-cut Gloves that the present invention uses that Novel cutting-preventive yarn prepares；
Fig. 3 is the protective article outer layer coating SiO that the present invention uses Novel cutting-preventive yarn to prepare2The grease-proof and waterproof of nano coating shows
It is intended to.
Detailed description of the invention
As it is shown in figure 1, the invention provides a kind of Novel cutting-preventive yarn, this Novel cutting-preventive yarn includes heart yarn and is wound around core
Wrapper fibre/yarn outside yarn, wherein, heart yarn is the tungsten filament yarn that high-strength height props up, and wrapper fibre/yarn is cotton fiber, polyster fibre
One or more in common fiber or aramid fiber and the contour performance fibers of UHMWPE fiber, described wrapper fibre/yarn number of twists is
500-1000 time/m, preferably 600-800 time/m, twisting with the fingers to twisting with the fingers for S and/or Z sth. made by twisting, twist with the fingers as Fig. 1-a show Z, 1-b show S
Twist with the fingers.
The preparation method of this Novel cutting-preventive yarn, the tungsten filament yarn propped up with high-strength height is as heart yarn, with wrapper fibre/yarn to institute
State heart yarn to be coated with, and be woven into Novel cutting-preventive yarn by spinning process；Wherein, described heart yarn count is 3-250tex,
Described tungsten filament yarn accounts for the 20%-80% of described Novel cutting-preventive yarn gross weight by weight percentage, and described spinning process is jet
Vortex spinning, FRICTION SPINNING, the one of the multiple processing modes such as Revolving cup spinning.Described heart yarn count is 10-230, preferably 30-200, more
It is preferably 50-150；More preferably 80-120；Described tungsten filament yarn accounts for described Novel cutting-preventive yarn gross weight by weight percentage
25%-70%, preferably 30%-60%, preferably 35%-50%, more preferably 40%-45%.
Tungsten filament yarn of the present invention is pure tungsten silk, the tungsten filament of surface etch, boron carbon doping tungsten filament, aluminium oxide coating tungsten
Silk or with fibrous material for matrix by the bi-component tungsten heart yarn of plating outside vapour deposition process.Preferably, described boron carbon doping tungsten filament
Include following components by weight percentage: tungsten 96-98%, boron 0-2%, carbon 0-2%, europium 0.01-0.1%, yttrium 0.01-0.1%, can have
Effect improves pliability and the tensile strength of tungsten filament.It is preferably: tungsten 97.8-98%, boron 1.8-2%, europium 0.05-0.1%, yttrium 0.05-
0.1%.It is preferably: tungsten 96-98%, carbon 1.8-2%, europium 0.05-0.1%, yttrium 0.05-0.1%.
Present invention also offers a kind of anti-cutting goods using described Novel cutting-preventive yarn to prepare, described anti-cutting goods are by upper
State Novel cutting-preventive yarn to be formed with processing weaving such as other yarns such as polyamide staple fibre spun yarn, spandex yarn etc. by knitting machine.
The preparation method of these anti-cutting goods, comprises the following steps: with described Novel cutting-preventive yarn as wire gauze, with chinlon, ammonia
One or both base substrates being woven into for veil in synthetic fibre, terylene or ultrahigh molecular weight polyethylene yarn；In described base substrate
Surface or outer surface latex slurry, butyronitrile or SiO2Coating, prepares anti-cutting goods after solidification.Wherein, described veil is by weight
Amount percentages accounts for the 30-80% of described base substrate gross weight；It is preferably 40-70%；It is preferably 50-60%；More preferably 55%.Described
Anti-cutting goods are Anti-cut Gloves, anti-cutting armlet or anti-cutting knapsack.
As in figure 2 it is shown, described anti-cutting goods are Anti-cut Gloves, described Anti-cut Gloves mainly uses warp knitting fabrics, with novel
Cutting-resisting yarn is wire gauze, configures a certain proportion of chinlon, spandex, terylene, ultrahigh molecular weight polyethylene yarn as veil, can have
Effect improves flexibility and the elasticity of glove；And veil can be chinlon, spandex, terylene or ultra-high molecular weight polyethylene one yarn
Line, it is also possible to be two kinds of yarn therein.Its glove port of described anti-cutting gloves can be coated with the above 20cm's of wrist completely
Trunk, running-on liner elastic cord, keep certain deformation comfort level.
As it is shown on figure 3, described Anti-cut Gloves surface carries out SiO2Nano-particle uniform coating, SiO2In nano coating
The mean diameter of grain is 10-500nm, and coating viscosity is 100cP-800cP.After nanoparticle coating, glove have aobvious
The effect of the waterproof and oil-stain-preventing write, and there is the self-cleaning function as Folium Nelumbinis；It addition, use the glove of nanoparticle coating
More preferable wearing comfort and flexible, breathable performance is had than traditional PVC or butyronitrile dipped gloves.
Below by specific embodiment, the present invention is carried out detailed and concrete introduction, so that being better understood from the present invention,
But following embodiment is not limiting as the scope of the invention.
The preparation of embodiment 1 Anti-cut Gloves
Step 1, the preparation of Novel cutting-preventive yarn
Use the 60tex boron-doping tungsten long filament without false twisting processing as the heart yarn of X yarn；Nominal length is 36mm, and fineness is 8tex
Aramid fiber as fasciated yarn, use the spinning of friction spun yarn technique；
The basic spinning unit of FRICTION SPINNING is mainly made up of following process portion: 1) ribbon feeding and a point comb section are divided；2) spinning dirt
Cage and air draught part；3) heart yarn feeding part；4) yarn and rolling part are drawn；
Following is a brief introduction of the situation of various piece:
By 5 aramid fiber bar parallel side-by-side feeding combing roller working regions, ribbon is by carding assembly single-fiber state, centrifugal
Arrive spinning dust cage working region under the effect of power and air-flow, controlled a piece boron-doping tungsten long filament of feeding by guide roller simultaneously；
Inhaling inside dust cage under wind action, the fiber under point comb is attracted in the wedge shape grain between two dust cages, is condensed into certain
The yarn of amount；Meanwhile, the two dust cage is at rotating Vortex so that middle yarn, at reverse high speed rotating, forms yarn shape；Wherein
Aramid yarn is twisted with the fingers with S and Z twists with the fingers two ways and twists on boron-doping tungsten long filament, and number of twists is 700 times/m；
Forming X yarn cylinder volume through yarn withdrawal device and lap former, wherein drawing yarn speed is 125m/min, and cylinder coil diameter is 300mm；With
Novel cutting-preventive yarn is wire gauze.
Step 2, the preparation of veil: Lycra silk and 1 78dtex Polyamide Yarns with a 20dtex are pressed Z and twisted with the fingers twisting, turn
Several 200 times/m prepare veil.
Step 3, the preparation of Anti-cut Gloves: described wire gauze and veil are woven into knitting by warp knitting fabrics with 10 needle knitting machines
Coil maille is the non-coating Anti-cut Gloves of 10 pins.
Step 4, at palm cloth and the finger part of the non-coated glove prepared, impregnates last layer Nano-meter SiO_22Coating.Wherein
SiO2In nano coating, average particle size is 40-50nm, and coating viscosity is 300cP.
Step 5, the drying in oven that the glove after dip coating are put into 80 DEG C can obtain finished product glove, to these glove
Make anti-cutting level estimate by EN388 standard and can reach anti-cutting 5 grades；There is good waterproof and oilproof and self-cleaning performance simultaneously；Should
Glove comfortable wearing, breathing freely flexibly, flexibility to be much better than current dipped gloves, can be widely used in high temperature resistant occasion and want
Ask the place with electromagnetic shielding, such as industrial circles such as power plant, nuclear power station, steel plant, fire-fighting, oil.
The preparation of embodiment 2 Anti-cut Gloves
Step 1, the preparation of Novel cutting-preventive yarn
Using the 80tex pure tungsten long filament without false twisting processing as the heart yarn of X yarn, nominal length is 48mm, and fineness is 18tex's
Cotton fiber, as fasciated yarn, uses the spinning of friction spun yarn technique.The basic spinning unit of FRICTION SPINNING is mainly grouped by following process part
Becoming: 1) ribbon feeds and a point comb section is divided；2) spinning dust cage and air draught part；3) heart yarn feeding part；4) yarn and rolling portion are drawn
Point；
Following is a brief introduction of the situation of various piece:
By 5 cotton fiber bar parallel side-by-side feeding combing roller working regions, ribbon is by carding assembly single-fiber state, at centrifugal force
With arrival spinning dust cage working region under the effect of air-flow, controlled a piece pure tungsten long filament of feeding by guide roller simultaneously；
Inhaling inside dust cage under wind action, the fiber under point comb is attracted in the wedge shape grain between two dust cages, is condensed into certain
The yarn of amount；Meanwhile, the two dust cage is at rotating Vortex so that middle yarn, at reverse high speed rotating, forms yarn shape.Wherein
Cotton fiber yarn is twisted with the fingers with S and Z twists with the fingers two ways and twists on pure tungsten long filament, and number of twists is 850 times/m；
X yarn cylinder volume is formed through yarn withdrawal device and lap former.Wherein drawing yarn speed is 170m/min, and cylinder coil diameter is 300mm, with
Novel cutting-preventive yarn is wire gauze.
Step 2, the preparation of veil: Lycra silk and 2 60dtex Polyamide Yarns with a 20dtex are pressed S and twisted with the fingers twisting, turn
Several 200 times/m prepare veil.
Step 3, the preparation of Anti-cut Gloves: described wire gauze and veil are woven into knitting by warp knitting fabrics with 13 needle knitting machines
Coil, maille is the non-coating Anti-cut Gloves of 13 pins.
Step 4, at metacarpus and the finger part dipping last layer Nano-meter SiO_2 of the non-coated glove prepared2Coating.Wherein
SiO2In nano coating, average particle size is 40-50nm, and coating viscosity is 300cP.
Step 5, the drying in oven that the glove after coating are put into 80 DEG C can obtain finished product glove,
These glove are made anti-cutting level estimate by EN388 standard and can reach anti-cutting 4 grades；This glove comfortable wearing, breathe freely flexibly, soft
Soft to be much better than current dipped gloves, there is good waterproof and oilproof and self-cleaning performance, requirement tool can be widely used in
There is the place of electromagnetic shielding, such as industrial circles such as power plant, nuclear power station, steel plant, Aeronautics and Astronautics, oil.
The preparation of embodiment 3 Anti-cut Gloves
Step 1, the preparation of Novel cutting-preventive yarn
Using the 120tex plating alumina tungsten long filament without false twisting processing as the heart yarn of X yarn, nominal length is 54mm, and fineness is
The terylene chopped of 25tex is fine as fasciated yarn, uses the spinning of friction spun yarn technique；The basic spinning unit of FRICTION SPINNING is mainly by following
Process portion forms: 1) ribbon feeding and a point comb section are divided；2) spinning dust cage and air draught part；3) heart yarn feeding part；4) draw
Yarn and rolling part；
Following is a brief introduction of the situation of various piece:
By 5 terylene chopped strand bar parallel side-by-side feeding combing roller working regions, ribbon by carding assembly single-fiber state,
Arrive spinning dust cage working region under the effect of centrifugal force and air-flow, controlled feeding one plating alumina tungsten by guide roller simultaneously
Long filament.
Inhaling inside dust cage under wind action, the fiber under point comb is attracted in the wedge shape grain between two dust cages, is condensed into
A certain amount of yarn；Meanwhile, the two dust cage is at rotating Vortex so that middle yarn, at reverse high speed rotating, forms yarn shape.
Wherein terylene short fiber yarn is twisted on tungsten long filament in S sth. made by twisting mode, and number of twists is 600 times/m；
X yarn cylinder volume is formed through yarn withdrawal device and lap former.Wherein drawing yarn speed is 120m/min, and cylinder coil diameter is 300mm, with
Novel cutting-preventive yarn is wire gauze.
Step 2, the preparation of veil: spandex thread and 2 60dtex dacron threads with a 40dtex are pressed S and twisted with the fingers twisting, turn
Several 200 times/m prepare veil.
Step 3, the preparation of Anti-cut Gloves: described wire gauze and veil are woven into knitting by warp knitting fabrics with 15 needle knitting machines
Coil, maille is the non-coating Anti-cut Gloves of 15 pins.
Step 4, at metacarpus and the finger part dipping last layer Nano-meter SiO_2 of the non-coated glove prepared2Coating.Wherein
SiO2In nano coating, average particle size is 40-50nm, and coating viscosity is 300cP.
Step 5, the drying in oven that the glove after coating are put into 80 DEG C can obtain finished product glove,
These glove are made anti-cutting level estimate by EN388 standard and can reach anti-cutting 4 grades；This glove comfortable wearing, breathe freely flexibly, soft
Soft to be much better than current dipped gloves, there is good waterproof and oilproof and self-cleaning performance, requirement tool can be widely used in
There is the place of electromagnetic shielding, such as industrial circles such as power plant, nuclear power station, steel plant, Aeronautics and Astronautics, oil.
Being described in detail the specific embodiment of the present invention above, but it is intended only as example, the present invention does not limit
It is formed on particular embodiments described above.To those skilled in the art, any equivalent modifications that the present invention is carried out and
Substitute the most all among scope of the invention.Therefore, the impartial conversion made without departing from the spirit and scope of the invention and
Amendment, all should contain within the scope of the invention.
Claims (10)
1. the preparation method of a Novel cutting-preventive yarn, it is characterised in that the tungsten filament yarn propped up with high-strength height is as heart yarn, fine by looping
Described heart yarn is coated with by dimension/yarn, and is woven into Novel cutting-preventive yarn by spinning process；Wherein, described heart yarn count is
3-250tex, described tungsten filament yarn accounts for the 20%-80% of described Novel cutting-preventive yarn gross weight by weight percentage.
Preparation method the most according to claim 1, it is characterised in that described tungsten filament yarn is the tungsten of pure tungsten silk, surface etch
Silk, boron carbon doping tungsten filament, aluminium oxide coating tungsten filament or with fibrous material for matrix by the bi-component tungsten of plating outside vapour deposition process
Heart yarn.
Preparation method the most according to claim 2, it is characterised in that described boron carbon doping tungsten filament includes by weight percentage
Following components: tungsten 96-98%, boron 0-2%, carbon 0-2%, europium 0.01-0.1%, yttrium 0.01-0.1%.
Preparation method the most according to claim 1, it is characterised in that described wrapper fibre/yarn is fine selected from cotton fiber, terylene
One or more in dimension, aramid fiber and UHMWPE fiber.
Preparation method the most according to claim 1, it is characterised in that described wrapper fibre/yarn number of twists is 500-1000
Secondary/m, twists with the fingers to twisting with the fingers for S and/or Z sth. made by twisting.
6. the Novel cutting-preventive yarn that prepared by method as described in any one of claim 1-5.
7. use anti-cutting goods prepared by Novel cutting-preventive yarn as claimed in claim 6.
8. the preparation method of anti-cutting goods as claimed in claim 7, it is characterised in that comprise the following steps:
With described Novel cutting-preventive yarn as wire gauze, with the one in chinlon, spandex, terylene or ultrahigh molecular weight polyethylene yarn or
Two kinds are woven into base substrate for veil；
Inner surface or outer surface latex slurry, butyronitrile or SiO at described base substrate2Coating, prepares anti-cutting goods after solidification.
Novel cutting-preventive yarn the most according to claim 8, it is characterised in that described veil accounts for described by weight percentage
The 30-80% of base substrate gross weight.
Novel cutting-preventive yarn the most according to claim 8, it is characterised in that described anti-cutting goods are Anti-cut Gloves, anti-cutting
Armlet or anti-cutting knapsack.
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| CN201610761128.9A CN106087171A (en) | 2016-08-30 | 2016-08-30 | A kind of Novel cutting-preventive yarn and the preparation method of anti-cutting goods thereof |
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| CN109137198A (en) * | 2018-10-11 | 2019-01-04 | 桐乡市巨豪纺织有限公司 | A kind of high abrasion yarn |
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| EP3722467A4 (en) * | 2019-02-20 | 2020-10-14 | Honghan Nantong Protection of Science & Technology Co., Ltd. | Method for preparing tungsten wire twist-wrapped anti-cut yarn and method for making textile using same |
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| CN109943940A (en) * | 2019-02-20 | 2019-06-28 | 鸿瀚防护科技南通有限公司 | A kind of method that tungsten wire closes the preparation method of the anti-chopped strands of twirl cladding and prepares textile with it |
| CN110236687A (en) * | 2019-06-13 | 2019-09-17 | 南通强生安全防护科技股份有限公司 | A kind of operation anti-cutting gloves and preparation method thereof |
| CN110512326A (en) * | 2019-08-20 | 2019-11-29 | 南通嘉得利安全用品有限公司 | A kind of composite yarn and its manufacturing method and anti-cutting product |
| EP3783138A1 (en) * | 2019-08-20 | 2021-02-24 | Nantong Jiadeli Safety Products Co., Ltd. | Core-spun yarn, manufacturing method thereof and cut-resistant product |
| CN111005237A (en) * | 2019-12-25 | 2020-04-14 | 上海固甲新材料科技有限公司 | Anti-cutting and anti-radiation composite material and preparation method thereof |
| CN111254574A (en) * | 2020-01-21 | 2020-06-09 | 广东工业大学 | Novel anti-cutting fabric |
| CN112760771A (en) * | 2020-12-31 | 2021-05-07 | 福建南安市汇德纺织科技有限公司 | High-cutting-resistance copolymerized spandex covered yarn and preparation method thereof |
| CN114438639A (en) * | 2022-02-10 | 2022-05-06 | 苏州市星京泽纤维科技有限公司 | Wear-resistant vortex spinning core-spun yarn and manufacturing process thereof |
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