CN106757773A - A kind of antibacterial, fire-retardant, antistatic non-weaving cloth and its method for weaving - Google Patents
A kind of antibacterial, fire-retardant, antistatic non-weaving cloth and its method for weaving Download PDFInfo
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- CN106757773A CN106757773A CN201611143917.2A CN201611143917A CN106757773A CN 106757773 A CN106757773 A CN 106757773A CN 201611143917 A CN201611143917 A CN 201611143917A CN 106757773 A CN106757773 A CN 106757773A
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4374—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/425—Cellulose series
- D04H1/4258—Regenerated cellulose series
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4282—Addition polymers
- D04H1/4291—Olefin series
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nonwoven Fabrics (AREA)
- Woven Fabrics (AREA)
Abstract
The present invention relates to a kind of antibacterial, fire-retardant, antistatic non-weaving cloth and its method for weaving, blend fibre net is formed after combing and cross lapping after the polypropylene fiber of antibacterial and deodouring fiber, 60 70 weight portions including 30 40 weight portions, antibacterial and deodouring fiber and polypropylene fiber mixing；Fire resistance fibre forms fire resistance fibre net after combing and cross lapping；Electrically conductive filament upper and lower surface is respectively blend fibre net, fire resistance fibre net, blend fibre net, wire long filament, fire resistance fibre the net complex superposition on defeated lace curtaining form composite fiber web, composite fiber web forms acupuncture non-knitting cloth by pinprick reinforcement, technological process is short, it is simple to manufacture, the effect of antistatic and deodorization is good.
Description
Technical field
The present invention relates to Nonwovens In Technology field, more particularly to antibacterial, fire-retardant, antistatic non-weaving cloth and its woven
Method.
Background technology
With health of people, the lifting of environmental consciousness, its durability is not limited solely to for the pursuit of textile, and
More focus on its feature.Antibacterial and deodouring, fire-retardant, antistatic are three big important performances of textile, some home decoration fabrics,
Automobile ship interior trim fabric etc. all especially emphasizes this feature.In recent years, multi-functional non-weaving cloth is with its cheap price, excellent
Good performance is favored by masses deeply, has been widely used in household fabric, decoration wallpaper, tablecloth, seat mattress cover, car decoration
Fabric etc..Use on nonwoven substrate coating more the Functional Nonwoven Fabrics that occur on the market at present or pad a kind of or several
Functional finish is planted to obtain the functional characteristic such as antibacterial, fire-retardant, antistatic.But such non-weaving cloth has the following disadvantages：
(1) feature that most of non-weaving cloths possess is single, only possesses function in a certain respect；
(2) pad method typically use the aqueous solution, with bath in can only the close functional finish of preparation performance, it is multi-functional
Arrange difficulty greatly, be limited the nonwoven product functional diversity of acquisition, and the permeability of fabric is poor；
(3) in fabric face coating functional finish, the finishing agent of this kind of method can only rest on fabric face, it is difficult to
Fabric is penetrated into, finishing agent is easily lost in during long-term use, make disabler.
The content of the invention
The present invention provide a kind of method for weaving it is simple, while antibacterial, it is fire-retardant, prevent the good woven cloths of quiet effect and its preparation side
Method, realizes that the technical scheme of above-mentioned purpose is as follows：
(1) the shredding mixing and combing lapping of antibacterial and deodouring fiber and polypropylene fiber：The antibacterial of Different Weight number is removed
Smelly fibrous raw material and polypropylene fiber raw material carry out shredding on bale opener, make fibrous raw material by original impaction state shredding Cheng Song
Bulk state, then carries out in cotton blender machine loose fiber to be thoroughly mixed to form composite fibre material；Well mixed is mixed again
Condensating fiber material is carried out being carded to net on carding machine, and cross lapping is carried out on cross lapping machine, forms blend fibre net；
(2) shredding and combing lapping of fire resistance fibre：Fire resistance fibre raw material is carried out into shredding on bale opener, makes fiber former
Expect by original impaction state shredding into loose condition (of surface), then the uniform fire resistance fibre of shredding is carded on carding machine
Net, and cross lapping is carried out on cross lapping machine, form fire resistance fibre net；
(3) electrically conductive filament unwinding：Unwinding frame is placed in and is unwind on unwinding frame with defeated lace curtaining parallel position, electrically conductive filament,
With 3cm spacing equidistant arrangements, and with the motion constant speed reach of fleece；
(4) three layers of complex superposition of fleece：The blend fibre net of antibacterial and deodouring fiber and polypropylene fiber is in upper strata, conduction
Long filament in middle level, fire resistance fibre net in lower floor, three layers of fleece complex superposition on defeated lace curtaining, wherein blend fibre net and fire-retardant
Fleece is arranged on defeated lace curtaining in right-angled intersection, and electrically conductive filament is in be collectively aligned with blend fibre net；
(5) pinprick reinforcement of composite fiber web：Composite fiber web is by pre-needling, first main acupuncture and the main pin of second
Pierce to be reinforced, so as to the needle fabric for obtaining possessing certain strength, the bestock of pre-needling is 9000 pieces/meter,
The bestock of main acupuncture is 14000 pieces/meter；
(6) calendering and stentering forming：Calendering and tentering are carried out by hot-rolling mill and framing shaping machine to needle fabric
Sizing makes it obtain certain size；
(7) cut and wind：The non-weaving cloth after sizing is cut into the product of different breadth according to demand and storage is wound
Deposit.
The blending that the present invention passes through several functions fiber, realizes the antibacterial of non-weaving cloth, fire-retardant and antistatic performance, real
Show the antibacterial of non-weaving cloth, fire-retardant and antistatic performance, because the feature of fiber is that fiber itself possesses, therefore function
Property and and the life-span of non-weaving cloth it is equivalent, it is to avoid limited lacked by padding feature retention time for being obtained with top finish
Point.
Brief description of the drawings
Fig. 1 is present invention weaving schematic flow sheet
Specific embodiment
The invention provides the electrically conductive filament that a kind of intermediate layer is longitudinal equidistant arrangement, superficial layer be antibacterial and deodouring fiber and
The blend fibre net of polypropylene fiber, bottom is fire resistance fibre net, and three layers of fleece are carding machine cards are into net and carry out intersection paving
Direct superimposion is made up non-weaving cloth of pinprick reinforcement again after net, mainly solves existing capability non-weaving cloth function
Diversity is limited, function limited duration, and the numerous and diverse problem of manufacturing process, manufacturing process is simple, practical.In the present invention
Using to equipment cotton blender machine, bale opener, carding machine, cross lapping machine, needing machine, the unwinding equipment such as frame be using existing equipment
Can.
The present invention is described in detail below in conjunction with the accompanying drawings.
In figure, fibrous raw material I is polypropylene chopped fiber；Fibrous raw material II is antibacterial and deodouring fiber or the short fibre of antibacterial and deodouring, antibacterial
Deodorant short fibre can be the fibers with antibacterial and deodouring performance such as chitin fiber, nano-silver ionic fiber, bamboo-carbon fibre；Fiber
Raw material II I is fire resistance fibre, such as fibre with fire resistance such as polysulphonamide fiber, FRC, flame retardant polyester fiber
Dimension；Electrically conductive filament uses the terylene base white conductive long filament being made as conducting medium with metal oxide.It is antibacterial, fire-retardant, anti-quiet
In electric non-weaving cloth, antibacterial and deodouring fiber occupies 30-40 weight portions, and polypropylene fiber occupies 60-70 weight portions, wherein, antibacterial is removed
Blend fibre net is formed after combing and cross lapping after smelly fiber and polypropylene fiber mixing
Above-mentioned three kinds of three-dimensionals form antibacterial, fire-retardant, antistatic non-weaving cloth manufacturing process by following step：
(1) the shredding mixing and combing lapping of antibacterial and deodouring fiber and polypropylene fiber：By the antibacterial and deodouring of Different Weight part
Fibrous raw material and polypropylene fiber raw material carry out shredding on bale opener, make fibrous raw material by original impaction state shredding into loose
, then in cotton blender machine be sufficiently mixed loose fiber by state, forms composite fibre material.Fiber is in the state of loose
Can be sufficiently mixed, it is to avoid the uneven defect of mixing；Composite fibre material that afterwards again will be well mixed in carding device (for example
Carry out being carded to net on carding machine, similarly hereinafter), and intersection paving is carried out in cross lapping equipment (such as cross lapping machine, similarly hereinafter)
Net, forms blend fibre net, and the property of raw material based on antibacterial and deodouring fiber and polypropylene fiber, blend fibre net forms antibacterial and deodouring
Blended layer；
(2) shredding and combing lapping of fire resistance fibre：Fire resistance fibre raw material is carried out into shredding on bale opener, makes fiber former
Expect by original impaction state shredding into loose condition (of surface), then the uniform fiber of shredding is carried out on carding machine to be carded to net, and
Cross lapping is carried out on cross lapping machine, fire resistance fibre net is formed；Fire resistance fibre can uniformly exist in the state of loose
Into net on carding device, such as carding machine.
(3) electrically conductive filament unwinding：Unwinding frame is placed in the position parallel with defeated lace curtaining, and such fiber is during movement
Can synchronizing moving, woven cloth is smooth, uniform.Terylene base white conductive long filament unwinds on unwinding frame, and every conductive long
With 3cm spacing equidistant arrangements between silk, and with the motion constant speed reach of blend fibre net and fire resistance fibre net；
(4) three layers of complex superposition of fleece：The blend fibre net of antibacterial and deodouring fiber and polypropylene fiber is in upper strata, terylene
In middle level, fire resistance fibre net in lower floor, three layers of fleece complex superposition on defeated lace curtaining form composite fiber web to base electrically conductive filament,
Wherein blend fibre net and fire resistance fibre net are arranged on defeated lace curtaining in right-angled intersection, and electrically conductive filament is with blend fibre net in the same direction
Arrangement；
(5) pinprick reinforcement of composite fiber web：Pre-needling, first main acupuncture and of the composite fiber web by needing machine
The main acupuncture in two roads is reinforced, and so as to the needle fabric for obtaining possessing certain strength, the bestock of pre-needling is
9000 pieces/meter, the bestock of main acupuncture is 14000 pieces/meter；
(6) calendering and stentering forming：Calendering and tentering are carried out by hot-rolling mill and framing shaping machine to needle fabric
Sizing, the size for making it obtain certain stability；
(7) cut and wind：The non-weaving cloth after sizing is cut into the product of different breadth according to demand and storage is wound
Deposit.
Introduce weaving step of the invention by specific implementation again below：
Embodiment one
Antibacterial and deodouring fiber uses chitin fiber, and chitin fiber and polypropylene fiber carry out blending, and fire resistance fibre is used
FRC：
(1) the shredding mixing and combing lapping of antibacterial and deodouring chitin fiber and polypropylene fiber：It it is 30 parts by weight portion
Chitin fiber raw material and 70 parts of polypropylene fiber raw material carry out shredding on bale opener, make fibrous raw material by original compression shape
Then in cotton blender machine be sufficiently mixed loose fiber by state shredding into loose condition (of surface)；Well mixed fiber is existed again
Carry out being carded to net on carding machine, and cross lapping is carried out on cross lapping machine, the weight of blend fibre net is 40g/m2；
(2) shredding and combing lapping of FRC：FRC raw material is carried out into shredding on bale opener,
Make fibrous raw material by original impaction state shredding into loose condition (of surface), then the uniform fiber of shredding is carried out into combing on carding machine
Into net, and cross lapping is carried out on cross lapping machine, the weight of fire resistance fibre net is 40g/m2；
(3) electrically conductive filament unwinding：Unwinding frame is placed in and is being unwind with defeated lace curtaining parallel position, terylene base white conductive long filament
Unwind on frame, with 3cm spacing equidistant arrangements, and with the motion constant speed reach of fleece；
(4) three layers of complex superposition of fleece：The blend fibre net of chitin fiber and polypropylene fiber is in upper strata, terylene base
Electrically conductive filament in middle level, FRC net in lower floor, three layers of fleece complex superposition, wherein blend fibre on defeated lace curtaining
Net and fire resistance fibre net are arranged on defeated lace curtaining in right-angled intersection, and electrically conductive filament is in be collectively aligned with blend fibre net；
(5) pinprick reinforcement of composite fiber web：Composite fiber web is by pre-needling, first main acupuncture and the main pin of second
Pierce to be reinforced, so as to obtain possessing certain strength needle fabric, the bestock of pre-needling is 9000 pieces/meter,
The bestock of main acupuncture is 14000 pieces/meter；
(6) calendering and stentering forming：Calendering and tentering are carried out by hot-rolling mill and framing shaping machine to needle fabric
Sizing makes the size that it obtains certain stability；
(7) cut and wind：The non-weaving cloth after sizing is cut into the product of different breadth according to demand and storage is wound
Deposit.
The Functional Nonwoven Fabrics of the present embodiment production, by detection：Antibacterial of the antibacterial and deodouring blended layer to Escherichia coli
Rate is 42%, and the antibiotic rate to staphylococcus aureus is 40%；The limited oxygen index of anti-flaming viscose layer is 32%；Dry
Using not allowing to be also easy to produce electrostatic in environment, and moisture absorption is ventilative, and comfort is good, can be used for filler in seat cover, bed clothes pillowcase
Internal layer cover etc..
Embodiment two
Antibacterial and deodouring fiber uses nano-silver ionic fiber, and nano-silver ionic fiber and polypropylene fiber carry out blending, fire-retardant
Fiber uses fire-retardant polysulphonamide fiber：
(1) the shredding mixing and combing lapping of antibacterial and deodouring nano-silver ionic fiber and polypropylene fiber：By 35 parts of weight portion
Nano-silver ionic fibrous raw material and 65 parts of polypropylene fiber raw material shredding is carried out on bale opener, make fibrous raw material by original
Then in cotton blender machine be sufficiently mixed loose fiber by impaction state shredding into loose condition (of surface)；Again will be well mixed
Fiber is carried out being carded to net on carding machine, and cross lapping is carried out on cross lapping machine, and the weight of blend fibre net is
50g/m2；
(2) shredding and combing lapping of fire-retardant polysulphonamide fiber：Fire-retardant polysulphonamide fiber raw material is carried out on bale opener
Shredding, makes fibrous raw material by original impaction state shredding into loose condition (of surface), then the uniform fiber of shredding is enterprising in carding machine
Row is carded to net, and cross lapping is carried out on cross lapping machine, and the weight of fire resistance fibre net is 50g/m2；
(3) electrically conductive filament unwinding：Unwinding frame is placed in and is being unwind with defeated lace curtaining parallel position, terylene base white conductive long filament
Unwind on frame, with 3cm spacing equidistant arrangements, and with the motion constant speed reach of fleece；
(4) three layers of complex superposition of fleece：The blend fibre net of nano-silver ionic fiber and polypropylene fiber on upper strata, wash
Synthetic fibre base electrically conductive filament in middle level, fire-retardant polysulphonamide fiber net in lower floor, three layers of fleece complex superposition on defeated lace curtaining, wherein mixed
Spin fleece and fire resistance fibre net to be arranged in right-angled intersection on defeated lace curtaining, electrically conductive filament is in be collectively aligned with blend fibre net；
(5) pinprick reinforcement of composite fiber web：Composite fiber web is by pre-needling, first main acupuncture and the main pin of second
Pierce to be reinforced, so as to obtain possessing certain strength needle fabric, the bestock of pre-needling is 9000 pieces/meter,
The bestock of main acupuncture is 14000 pieces/meter；
(6) calendering and stentering forming：Calendering and tentering are carried out by hot-rolling mill and framing shaping machine to needle fabric
Sizing makes the size that it obtains certain stability；
(7) cut and wind：The non-weaving cloth after sizing is cut into the product of different breadth according to demand and storage is wound
Deposit.
The Functional Nonwoven Fabrics of the present embodiment production, after testing：Antibacterial and deodouring blended layer resists to Escherichia coli
Bacterium rate is 77%, and the antibiotic rate to staphylococcus aureus is 77%；The polysulphonamide fiber of flame-retardant layer does not have fusing point, at 400 DEG C
Decomposed under high temperature above, but do not melted, the self-extinguishment immediately after flame, without glowing or remaining combustion phenomenon；Have containing electrically conductive filament excellent
Electrostatic-proof function, can be used to make mattress ticking, tablecloth etc..
Embodiment three
Antibacterial and deodouring fiber uses bamboo-carbon fibre, and bamboo-carbon fibre and polypropylene fiber carry out blending, and fire resistance fibre is using fire-retardant
Polyster fibre：
(1) the shredding mixing and combing lapping of antibacterial and deodouring bamboo-carbon fibre and polypropylene fiber：By 40 parts of bamboo charcoal of weight portion
Fibrous raw material and 60 parts of polypropylene fiber raw material carry out shredding on bale opener, make fibrous raw material by original impaction state shredding
Into loose condition (of surface), then loose fiber is sufficiently mixed in cotton blender machine；Again by well mixed fiber in carding machine
On carry out being carded to net, and cross lapping is carried out on cross lapping machine, the weight of blend fibre net is 60g/m2；
(2) shredding and combing lapping of flame retardant polyester fiber：Flame retardant polyester fiber raw material is carried out into shredding on bale opener,
Make fibrous raw material by original impaction state shredding into loose condition (of surface), then the uniform fiber of shredding is carried out into combing on carding machine
Into net, and cross lapping is carried out on cross lapping machine, the weight of fire resistance fibre net is 60g/m2；
(3) electrically conductive filament unwinding：Unwinding frame is placed in and is being unwind with defeated lace curtaining parallel position, terylene base white conductive long filament
Unwind on frame, with 3cm spacing equidistant arrangements, and with the motion constant speed reach of fleece；
(4) three layers of complex superposition of fleece：Bamboo-carbon fibre is led with the blend fibre net of polypropylene fiber in upper strata, terylene base
Electric long filament in middle level, flame retardant polyester fiber net in lower floor, three layers of fleece complex superposition on defeated lace curtaining, wherein blend fibre net
Arranged in right-angled intersection on defeated lace curtaining with fire resistance fibre net, electrically conductive filament is in be collectively aligned with blend fibre net；
(5) pinprick reinforcement of composite fiber web：Pre-needling, first main acupuncture and of the composite fiber web by needing machine
The main acupuncture in two roads is reinforced, and so as to obtain possessing certain strength needle fabric, the bestock of pre-needling is
9000 pieces/meter, the bestock of main acupuncture is 14000 pieces/meter；
(6) calendering and stentering forming：Calendering and tentering are carried out by hot-rolling mill and framing shaping machine to needle fabric
Sizing makes it obtain certain dimensional stability；
(7) cut and wind：The non-weaving cloth after sizing is cut into the product of different breadth according to demand and storage is wound
Deposit.
The Functional Nonwoven Fabrics of the present embodiment production, by experiment, detection：Antibacterial and deodouring blended layer resists to Escherichia coli
Bacterium rate is 36%, and the antibiotic rate to staphylococcus aureus is 38%；The limited oxygen index of flame-resistant terylene layer is 35%；Containing conduction
Long filament has excellent electrostatic-proof function, and bamboo-carbon fibre can also adsorb the pernicious gas in air, can be used to make house ornamentation use
Wallpaper, car decoration fabric etc..
Wherein, in above-described embodiment, the parameter that polypropylene fiber can be chosen is：Length 38mm, fineness is 2.78dtex；It is anti-
The length of bacterium deodorization fiber is 36mm, and fineness is 1.67dtex；The length of fire resistance fibre is 38mm, and fineness is 3.33dtex；Lead
The fineness of electric long filament is 22dtex；
Wherein, the technological parameter of carding machine：Doffing speed is 27r/min, and licker-in rotating speed is 720r/min, and cylinder rotating speed is
340r/min, cover plate speed is 99mm/min；
Wherein, the acupuncture parameter of needing machine：The bestock of pre-needling is 9000 pieces/meter, and the bestock of main acupuncture is
14000 pieces/meter.
The non-weaving cloth that step of the present invention makes, by antibacterial and deodouring fiber and the fleece of polypropylene fiber blending, etc.
Electrically conductive filament, fire resistance fibre net direct combination superposition away from arrangement, then by pinprick reinforcement, finally sizing winding can be made into anti-
Bacterium, fire-retardant, antistatic non-weaving cloth, technological process are short, are simple to manufacture, and the effect of antistatic and deodorization is good.
The preferred embodiment of the embodiment of the present invention is these are only, embodiment is not intended to limit the invention, it is all at this
Within the spirit and principle of inventive embodiments, any modification, equivalent substitution and improvements made etc. should be included in of the invention real
Apply in the protection domain of example.
Claims (9)
1. a kind of antibacterial, fire-retardant, antistatic non-weaving cloth, including fire resistance fibre, electrically conductive filament, it is characterised in that：Also include 30-
The antibacterial and deodouring fiber of 40 weight portions, the polypropylene fiber of 60-70 weight portions, wherein, antibacterial and deodouring fiber and polypropylene fiber mix
By formation blend fibre net after combing and cross lapping；
Fire resistance fibre forms fire resistance fibre net after combing and cross lapping；
Electrically conductive filament upper and lower surface is respectively blend fibre net, fire resistance fibre net, blend fibre net, wire long filament, fire resistance fibre
Net complex superposition on defeated lace curtaining forms composite fiber web, and composite fiber web forms acupuncture non-knitting cloth by pinprick reinforcement.
2. antibacterial according to claim 1, fire-retardant, antistatic non-weaving cloth, it is characterised in that：The antibacterial and deodouring fiber
It is any one in chitin fiber, nano-silver ionic fiber, bamboo-carbon fibre.
3. antibacterial according to claim 1, fire-retardant, antistatic non-weaving cloth, it is characterised in that：The fire resistance fibre is virtue
Any one in sulfone synthetic fibre fiber, FRC, flame retardant polyester fiber.
4. antibacterial according to claim 1, fire-retardant, antistatic non-weaving cloth, it is characterised in that：The electrically conductive filament be with
The terylene base white conductive long filament that metal oxide is made for conducting medium.
5. antibacterial, fire-retardant, antistatic non-weaving cloth method for weaving, it is characterised in that：
(1) get the raw materials ready：By antibacterial and deodouring fiber and polypropylene fiber, well mixed to form composite fibre material standby first；
Fire resistance fibre material is standby；
Electrically conductive filament arranges standby on unwinding frame；
(2) combing, into net：Composite fibre material is carried out into combing on carding equipment, composite fibre material is carded to net；It is carded to
Composite fibre material after net carries out cross lapping in cross lapping equipment, forms blend fibre net；
Fire resistance fibre is carried out being carded to net on carding device, and cross lapping is carried out in cross lapping equipment, is formed fire-retardant
Fleece；
(3) fleece complex superposition：Blend fibre net, electrically conductive filament, fire resistance fibre net are arranged in order, and are answered on defeated lace curtaining
Close superposition and form composite fiber web；
(4) composite fiber web carries out pinprick reinforcement and obtains needle fabric；
(5) calendering and stentering forming are carried out to needle fabric.
It is 6. according to claim 5 to weave antibacterial, fire-retardant, antistatic non-weaving cloth method, it is characterised in that：Antibacterial is removed
Smelly fiber and polypropylene fiber carry out shredding treatment before combination.
7. antibacterial according to claim 5, fire-retardant, antistatic non-weaving cloth method for weaving, it is characterised in that：Fire-retardant fibre
Dimension carries out shredding treatment before combination.
8. antibacterial according to claim 5, fire-retardant, antistatic non-weaving cloth method for weaving, it is characterised in that：In defeated net
When carrying out complex superposition on curtain, wherein blend fibre net and fire resistance fibre net are arranged on defeated lace curtaining in right-angled intersection, and conduction is long
Silk is in be collectively aligned with blend fibre net.
9. antibacterial according to claim 5, fire-retardant, antistatic non-weaving cloth method for weaving, it is characterised in that：Compound fibre
Dimension net reinforce obtaining needle fabric by pre-needling, first main acupuncture and the main acupuncture of second.
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| CN114734697A (en) * | 2022-03-19 | 2022-07-12 | 晋江市港益纤维制品有限公司 | Manufacturing process of base fabric in gauze |
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