CN110453375A - A kind of method of gas thorn production non-woven cloth - Google Patents
A kind of method of gas thorn production non-woven cloth Download PDFInfo
- Publication number
- CN110453375A CN110453375A CN201910723172.4A CN201910723172A CN110453375A CN 110453375 A CN110453375 A CN 110453375A CN 201910723172 A CN201910723172 A CN 201910723172A CN 110453375 A CN110453375 A CN 110453375A
- Authority
- CN
- China
- Prior art keywords
- fiber
- web
- gas
- fibre
- cotton
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- D04H1/492—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 by fluid jet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
Abstract
The invention belongs to non-woven cloth manufacturing technology field, the method for specifically a kind of gas thorn production non-woven cloth, comprising the following steps: S1, combing: fibrous raw material is combed to form single-layer or multi-layer web；S2, lapping: web overlapping is spread out or the fiber after combing is passed through air-felting net；S3, dipping: web being placed in sink and is infiltrated, or spray: water is uniformly sprayed on web；S4, gas thorn: the fiber in web is made to intertwine with each other into cloth by jet-impingement；S5, drying.Compared with hydro-entangled non-woven fabric, gas spunlaced nonwoven is except impregnated web is in addition to a small amount of recirculated water, a large amount of high pressure water is not needed, special water process is not needed, it is more energy-saving and environmentally friendly, there is no the mechanical presses to web in gas thorn production, to improve the fluffy degree of final products, the intrinsic flexibility of web is maintained, good hand touch, drapability are good.
Description
Technical field
The invention belongs to non-woven cloth manufacturing technology field, the method for specifically a kind of gas thorn production non-woven cloth.
Background technique
The concept source of " spunlaced at cloth " of non-woven field is in mechanical needling process.It is so-called " spunlaced ",
It is exactly to be pierced into web using high pressure water flow, winds fiber mutually, makes original loose web that there is certain strength
And complete structure.Its process flow is: combing networking-web is pre- in a jumble for fibre metering mixing-shredding removal of impurities-machinery
Wet-water needle entwine-be surface-treated-dry-batch-examine-is packed and stored.Spunlaced device utilizes swiftly flowing
High pressure water flow jet fiber net, rearranges the fiber in web, winds mutually, becomes structural integrity, has certain strong
The non-woven fabrics of power and other performances.The physical property of this spunlace non-woven cloth is different from common needle punched non-woven fabrics, no matter in hand
Sense and aspect of performance, are all the non-woven cloths that can uniquely make its final products textile-like.
CN201610181010 discloses a kind of wet entrained flow piercing plant fiber nonwoven manufacturing technique, with injection
Air-flow punctures plant fibre web, and the fiber in plant fibre web is made to intertwine with each other obvolvent with adjacent fibre or yarn and be formed
Mechanical bond is finally reinforced plant fibre web.But the technique uses wet-laying, has the disadvantage in that using plant
Raw material is cut off, and staple fiber is made；Need to use larger amount of water and adhesive；Jet-stream wind is preheated to default temperature
Degree；Also reinforced using hot rolling.
It is limited to it to constitute and be machined, currently, there is no the technique for preparing non-woven cloth by gas thorn, more not thrown
Enter production, carry out scale production.
Summary of the invention
The purpose of the present invention is filling up blank spot in the prior art, overcomes and existing in the prior art be difficult to actually be answered
With, the defect and problem of large-scale production can not be carried out, a kind of gas thorn production non-woven cloth that capableing of large-scale production is provided
Method.
In order to achieve the above objectives, the invention adopts the following technical scheme:
A kind of method of gas thorn production non-woven cloth, comprising the following steps:
S1, combing: fibrous raw material is combed to form single-layer or multi-layer web；
S2, lapping: web overlapping is spread out into (combing networking) or the fiber after combing is passed through into air-felting net (air-flow
Networking)；
S3, dipping: web being placed in sink and is infiltrated, or spray: water is uniformly sprayed on web；
S4, gas thorn: the fiber in web is made to intertwine with each other into cloth by jet-impingement；
S5, drying.
Further, the fiber is natural fiber, conventional chemical fiber, fibre in differentiation, functional fibre or high-performance
Fiber.
Further, the natural fiber is selected from cotton, hair, fiber crops, bamboo, silk；The conventional chemical fiber be selected from viscose rayon,
Polyester fiber, acetate fiber, polypropylene fibre, Fypro；The fibre in differentiation be selected from superfine fibre, profiled filament,
Low-melting fiber, high crimped fibre, antistatic fibre；The functional fibre is selected from antistatic fibre, conductive fiber, accumulation of heat fibre
Dimension, far IR fibre, ultraviolet prevention fiber, fire resistance fibre, antibiotic odourproof fiber, chameleon fibre, fragrance fiber；The high-performance
Fiber is selected from aromatic polyamide fibre, carbon fiber, metallic fiber.
Further, the length of the fiber is 5~88mm.The length of natural fiber is greater than 5mm, wherein cotton fiber is long
Degree is greater than 16mm, and wool length is greater than 20mm, and short silk fiber length is greater than 20mm, and flaxen fiber length is greater than 16mm, routinizes
It learns fibre length and is greater than 20mm, fibre in differentiation length is greater than 20mm, and functional fibre length is greater than 20mm, high-performance fiber length
Greater than 20mm.
Further, the fiber is cotton, fiber crops or bamboo, and blowing is carried out before combing, and degreasing, drift are carried out after gas thorn
It is white, as after float process.
Further, the fiber be cotton, fiber crops or bamboo, before combing carry out degreasing, bleaching, drying, blowing, as before
Float process.
Blowing: first being cleaned raw cotton using scutcher, screens out three in raw cotton, foreign matter, such as cotton leaf etc., the step
It suddenly is well-known technique, it is same as the prior art.
Degreasing: by cotton fiber wax or grease remove, enhance the water imbibition of product, the process with it is in the prior art
Degreasing process is identical.
Bleaching: the whiteness of raw cotton fiber is improved, the process is identical as bleaching process in the prior art.
When using grey cotton, do not need to carry out degreasing, bleaching, as true qualities process.
Further, lapping process of the invention, can be parallel lapping, is also possible to cross lapping, can also be
The surface layer of web or middle layer clamping function yarn lapping.
Combing, lapping purpose be to reach defined product specification, such as grammes per square metre, width, fiber direction.
Further, the dipping are as follows: web is compacted, is then introduced into sink, soaks web sufficiently in water
Profit.
Specifically, wet type soaks net process, include the following steps:
It is compacted fluffy web by mechanical deflector roll, reaches certain compactness, height is in 25mm hereinafter, passing through support
Lace curtaining imports the web of compacting in dipping sink, so that web sufficiently infiltrates in water, then by support lace curtaining hygrometric state
Web is introduced into gas thorn machine.
Dipping (or spray) is substantially for the control to web, so that web is smooth, and thinning, in favor of
Gas thorn, if not impregnating (or spray), web is very thick, and final product is relatively thin, air tube and final products away from
From very big, cause web can not gas lunge capable entanglement, it is also very big that gas pierces energy consumption, is unable to complete subsequent gas thorn, therefore, dipping
(or spray) is one of committed step.
Further, the water in the sink is filtered cleaning circulation water, and cycle period is 10~120 minutes.
Further, gas thorn are as follows: compressed air is sprayed into hygrometric state web by gas pricker, and blows and sprays and makes web
In fiber intertwine with each other into cloth.
Specifically, gas thorn the following steps are included:
Clean air is compressed first, and compressed air is imported in gas pricker by conduit, is generated using compressed air
High pressure draught controllably sprays to the hygrometric state web that support lace curtaining is held, and completes the entanglement of fiber.
The principle of gas acupuncture manipulation reinforcement fiber web is similar to water jet process to a certain extent, but does not have to spun lacing needle, but passes through
The multiply gas flow jet jet fiber net that high pressure generates.After air-flow passes through web, by the rebound of holding lace curtaining, intert fibre again
Net is tieed up, for fiber under the action of different directions high pressure draught is interspersed, generation is displaced, is interspersed, tangling and obvolvent, to make as a result,
Web is reinforced.
Further, the air pressure of the compressed air is 0.2MPa or more.
Further, the air-flow that the gas pricker sprays forms laminar flow, vortex or turbulent flow.
Further, the gas pricker is 0~25mm at a distance from hygrometric state web.
It further include coiled process after drying.
It further include fibre metering mixing, shredding removal of impurities, carding machine disordered wet forming process before lapping.
By cotton fiber be raw material for, gas thorn production non-woven material whole process equipment include: griping cotton machine, opener,
Cotton blender machine, scutcher, carding machine, lapping machine, slot type impregnator, gas thorn machine, dryer and up- coiler.
Griping cotton machine for grabbing the raw material that fibre length is 16~48mm, and is sent into lower road equipment and is handled.
The downstream of griping cotton machine condenser is arranged in opener, fibrous raw material for being exported to condenser carry out shredding and
Removal of impurities.
The downstream of opener is arranged in cotton blender machine, beats for carrying out mixing to the fibrous raw material after opener.
The downstream of cotton blender machine is arranged in scutcher, for carrying out fine shredding to the fibrous raw material mixed through preliminary shredding
And removal of impurities.
The downstream of scutcher is arranged in carding machine, and the fibrous raw material for exporting to scutcher carries out combing networking, removes
Impurity and/or short flannel, and export single layer fibre net.
The web of collection carding machine is transported to junior and set by lapping machine by the way that the defeated lace curtaining in carding machine downstream is arranged in
Standby i.e. lapping machine, the web for exporting defeated lace curtaining carries out overlapping lapping.
The downstream of lapping machine is arranged in slot type impregnator, for the web compacting that lapping machine conveying comes, and in sink
In infiltrated.
Gas pierces machine, and the downstream of impregnator is arranged in, and by the support lace curtaining web that pre-preg is good, is sprayed by high pressure draught
It penetrates, fiber in web is allowed sufficiently to tangle.
The downstream of gas thorn machine is arranged in dryer, sufficiently dry by the gas spunlaced nonwoven of hygrometric state by hot wind.
The downstream of dryer is arranged in up- coiler, coiled for carrying out to the product after drying, obtains gas non-woven material
Expect finished product.
The invention has the following advantages:
Compared with hydro-entangled non-woven fabric, gas spunlaced nonwoven is a large amount of with not needing in addition to a small amount of recirculated water except impregnated web
High pressure water, do not need special water process, and water removal is also greatly reduced, improve production environment, be more energy-saving and environmentally friendly, raw material
Source is more extensive, be water jet process be upgrading, by gas spunlaced nonwoven production technology of the invention be used in existing water
On non-woven production line, it is only necessary to which the specific dipping sink of setting replaces water jet with gas tartar, suitable for scale production.
Web, which prewets and (impregnates or spray), has both sides to act on: on the one hand web can be made to reduce certain thickness,
It can be used for controlling the web in gas thorn to reduce at a distance from gas tartar because web thickness is reduced and pierced far from gas after gas thorn
The case where head, guarantees more to receive gas thorn energy；On the other hand it can control web surface fiber, reduce in gas Ci Shibiao
The case where face fiber is dispelled by big energy air-flow reduces cloth cover filoplume, keeps product grammes per square metre, guarantees the integrality of gas thorn fiber.
Gas spunlaced nonwoven has the following performance: there is no the mechanical presses to web in gas thorn production, and use gas
Thorn replaces spun lacing, to improve the fluffy degree of final products, because fiber is drier, rigidity is bigger, also more fluffy, compares it
Under, the water in spun lacing is absorbed by fiber so that fiber soften, be conducive to fiber bending so that fiber tangle it is more severe, after drying
Product is relatively hardened, and bulkiness is poor.The intrinsic flexibility of web is maintained, good hand touch, drapability are good；Product have compared with
High mechanical strength, up to the 90~110% of hydro-entangled non-woven fabric intensity；With hygroscopicity identical with raw material and moisture absorption speed
Degree；Surface villus is few；With certain wet mechanical performance；Without chemical additives；Appearance is similar to hydro-entangled non-woven fabric；Product
Dry, bacteria can be prevented from growing, avoids pollution of the water to product, relatively sanitary.
Since gas thorn is to reinforce process, preceding working procedure is networking process, web can be used any kind fiber combinations,
Mixing, gas pierces web can be compound with the progress of any base fabric, and joint product is made, and can produce various functions according to different purposes
Product.
Gas thorn technique of the invention does not have particular requirement to fibrous raw material, does not need to cut off, does not have to addition adhesive bonding,
But fiber itself is relied on to tangle, do not have to heat air-flow, does not need hot rolling reinforcing.
Specific embodiment
Embodiment 1
Using grey cotton as raw material, gas thorn production non-woven cloth
Cotton is domestic Xinjiang without " three " cotton, and grade is 2 grades of flowers, and length grade is 28mm, and mic value is A grades, non-
It is 3m that woven cloths specification, which designs width for web, and web weight per unit area is 18g/m2。
The equipment of gas thorn production non-woven material technique are as follows: griping cotton machine, opener, cotton blender machine, scutcher, carding machine, paving
Net machine, slot type impregnator, gas thorn machine, dryer and up- coiler.
Griping cotton machine is also known as bale plucker, is first of equipment, is the machine from cotton packet crawl cotton fiber.In the present embodiment, grab
Cotton machine uses reciprocal griping cotton machine, generally uses blade (or saw blade) hired roughneck and rib, cotton fiber is grabbed from cotton packet surface, by air-flow
Or machinery is conveyed to subordinate equipment and continues to process.
The downstream of griping cotton machine is arranged in opener, for carrying out shredding and removal of impurities, the present embodiment to the cotton fiber material of output
In, opener uses Single axial waste silk opener.
The downstream of opener is arranged in cotton blender machine, beats for carrying out mixing to the fibrous raw material after opener, the present embodiment
In, cotton blender machine uses multi-mixer.
The downstream of cotton blender machine is arranged in scutcher, for carrying out essence to the pure cotton long fibered raw material mixed through preliminary shredding
Most of impurity, fault and unsuitable staple fiber into the net in fiber are removed in thin shredding and removal of impurities.In the present embodiment, use
A076 type single process scutcher.
The downstream of scutcher is arranged in carding machine, its working principle is that the fiber that preceding working procedure is sent carries out shredding point comb
And removal of impurities, make all to be in crimp block-like fiber to become the single fiber shape stretched substantially, and in the process, remove cotton cleaning process
Then broken seed, impurity and the short flannel carried over forms uniform fiber carded web, export carded web by defeated lace curtaining and supply lower road
Process uses.
Non-woven material manufacture equipment can also include be arranged in isomerism fabric sorting machine between scutcher and carding machine,
Except micronic dust machine, inhale iron device and Exploration for Air Pressure Hopper of Cotton Feeder.The downstream of scutcher is arranged in isomerism fabric sorting machine, mixed for removing
Foreign fiber in fibrous raw material；Except the downstream of isomerism fabric sorting machine is arranged in micronic dust machine, mix for removing in fiber
Minute impurities in raw material；It inhales iron device and the downstream for removing micronic dust machine is set, be mingled in pure cotton long fibered raw material for removing
Metal object, inhale iron device can be used bridge-type inhale iron；The downstream for inhaling iron device is arranged in Exploration for Air Pressure Hopper of Cotton Feeder, is used for fiber
Raw material equably feeds carding machine.
The downstream of the defeated lace curtaining of carding machine is arranged in lapping machine, and the product after conjunction net for exporting to defeated lace curtaining is overlapped
Lapping.Lapping machine can use cross lapping machine or direct lapping machine, when for cross lapping machine, wherein cross lapping machine downstream
One multi-roll drafting machine can also be set, for carrying out mixed and disorderly drawing-off to the cotton net after lapping.Lapping machine is by clamping curtain folder
Carded web is held, moves back and forth laying into the nonwoven web forming machine device of certain thickness and the web of amplitude.In the present embodiment, use
Cross lapping machine.
The downstream of lapping machine is arranged in impregnator, slot type impregnator, is compacted by a pair of of pressure roller to fluffy web, so
The web of compacting is imported in screw clamp by lace curtaining afterwards, the fiber in abundant wetting fibre net is conducive to fiber and forms entanglement.
Gas pierces machine in the downstream of impregnator, is allowed by high pressure draught by the web that lapping machine conveying comes after lapping
Fiber sufficiently tangles in net, obtains gas spraying non-woven material.
Non-woven material manufacture equipment can also include that trimming device between lapping machine and gas thorn machine is arranged in, for pair
Web carries out trimming processing, guarantees the neat of edge of fiber web.
It allows fiber in net sufficiently to tangle by high pressure draught the web that conveying comes, obtains gas spraying non-woven material.
Wherein, gas tartar is 2mm at a distance from web top fiber, and air pressure is formed in 0.6MPa, the air-flow that gas pricker sprays
Laminar flow.It is pierced by gas, forms the gas spunlaced nonwoven that there is fiber to tangle eyed structure.
Dryer is to require according to the dry of product, the gas by drying chamber drying impregnated of water pierces in the downstream of gas thorn machine
Non-woven cloth.In the present embodiment, using hot air type drier.
The downstream of dryer is arranged in up- coiler, carries out coiled, completion production to the product after gas thorn drying.
Embodiment 2
The slot type impregnator of embodiment 1 is replaced with into sprinkling equipment, water is uniformly sprayed on dry web, is formed
Wet web, then be transported in gas thorn equipment, it is only necessary to water injector is set in the top of the clamping curtain of conveying fiber net, clamps curtain
Water recovery device is arranged in lower section.The wet web that spray is formed then carries out gas thorn.The air pressure of compressed air is 2.4MPa, gas thorn
The air-flow that needle sprays forms vortex, and gas pricker is 8mm at a distance from hygrometric state web.Other steps are same as Example 1.
Embodiment 3
Using raw cotton as raw material, on the basis of 1 step of embodiment, gas thorn after carry out degreasing, bleaching, as after float work
Sequence.The air pressure of compressed air is 1.4MPa, and the air-flow that gas pricker sprays forms turbulent flow, and gas pricker is at a distance from hygrometric state web
25mm.Other steps are same as Example 1.
Degreasing: by cotton fiber wax or grease remove, enhance the water imbibition of product, the process with it is in the prior art
Degreasing process is identical.
Bleaching: the whiteness of raw cotton fiber is improved, the process is identical as bleaching process in the prior art.
Embodiment 4
Using raw cotton as raw material, on the basis of 1 step of embodiment, in the advance of blowing (grabbing cotton, opener, mixed cotton, scutching cotton)
Row degreasing, bleaching, drying, it is as preceding to float process.Meanwhile the slot type impregnator of embodiment 1 is replaced with into sprinkling equipment, water is equal
It is even to be sprayed on dry web, wet web is formed, then be transported in gas thorn equipment, it is only necessary in the clamping curtain of conveying fiber net
Top be arranged water injector, clamp curtain lower section setting water recovery device.The wet web that spray is formed then carries out gas thorn.
Gas tartar is 0mm at a distance from web top fiber, and air pressure is in 0.2MPa.
Other steps are same as Example 1.
Embodiment 5
Using hair as raw material, gas thorn production non-woven cloth
Using domestic level-one hair, length 58mm.
Capital equipment are as follows: paving hair machine, mixing willow, combing machine for fur, lapping machine, slot type impregnator, gas thorn machine, dryer and winding
Machine.
It spreads hair: using the method for feeding hair is weighed, by spreading hair device, being mixed in the mixed hair ratio of product design, through pipe
Road is sent to mao storehouse automatic cycle and carries out next step and hair.
And hair: mao progress of storehouse automatic cycle and a hair are sent to through pipeline by mixing willow and paving hair device.To comb fiber
When reduce damage and Mao Shixu spray method add emulsification finish.
Carding (combing): He Maohou, Principle of Auto Feeders for Wool is with quantitatively feeding carding machine.Pass through roller, wool-opening roller, preparing tin
Carding role is played between woods, working roll, the fibrous layer on breast cylinder is handed to the big cylinder of carding machine by transport roller.It is combed
The web managed.
Gas tartar is 14mm at a distance from web top fiber, and air pressure is in 0.8MPa.
Other steps are same as Example 1.
Embodiment 6
Staple fiber in chemical fibre is divided into cotton chemical fibre, wool type chemical fiber by its length, and there are also medium-length chemical fibres.Cotton
Chemical fibre length approximation cotton, can be produced and processed by cotton spinning equipment；Wool type chemical fiber length approximation wool, can be raw by wool spinning equipment
Produce processing；For medium-length chemical fibre length between cotton and wool, fabric has the style of hair, but can produce and add in cotton spinning equipment
Work.
By taking viscose fiber as an example, fiber dimensious: length 38mm, fineness 1.65dtex；Gas thorn production is non-woven
The equipment of material are as follows: griping cotton machine, opener, cotton blender machine, carding machine, lapping machine, slot type impregnator, gas thorn machine, dryer and volume
Around machine, because not needing scutching cotton, bleaching without impurity.
Embodiment 7
It,, can if fiber crops, bamboo, the fibre length of silk and cotton are suitable when gas thorn produces non-woven cloth using fiber crops, bamboo, silk as raw material
To directly adopt the technique and equipment of cotton.It is variant on combing device if fiber crops, bamboo, the fibre length of silk and cotton difference are big,
Cotton generally uses the general comb system of cylinder formula, and fiber crops can be combed with heckling machine, and carbaso is produced using cut cotton, the method for circular comb
Drafts, referred to as circular comb technique；Another method is to replace circular comber using combing machine, claims combing.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Belong to those skilled in the art in the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of, all answers
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (12)
1. a kind of method of gas thorn production non-woven cloth, which comprises the following steps:
S1, combing: fibrous raw material is combed to form single-layer or multi-layer web；
S2, lapping: web overlapping is spread out or the fiber after combing is passed through air-felting net；
S3, dipping: web being placed in sink and is infiltrated, or spray: water is uniformly sprayed on web；
S4, gas thorn: the fiber in web is made to intertwine with each other into cloth by jet-impingement；
S5, drying.
2. the method according to claim 1, wherein the fiber is natural fiber, conventional chemical fiber, difference
Chemical fibre dimension, functional fibre or high-performance fiber.
3. according to the method described in claim 2, it is characterized in that, the natural fiber is selected from cotton, hair, fiber crops, bamboo, silk；It is described
Conventional chemical fiber is selected from viscose rayon, polyester fiber, acetate fiber, polypropylene fibre, Fypro；The difference chemical fibre
Dimension is selected from superfine fibre, profiled filament, low-melting fiber, high crimped fibre, antistatic fibre；The functional fibre is quiet selected from resisting
Electric fiber, conductive fiber, thermal storage fiber, far IR fibre, ultraviolet prevention fiber, fire resistance fibre, antibiotic odourproof fiber, discoloration are fine
Dimension, fragrance fiber；The high-performance fiber is selected from aromatic polyamide fibre, carbon fiber, metallic fiber.
4. being carried out before combing clear the method according to claim 1, wherein the fiber is cotton, fiber crops or bamboo
Flower carries out degreasing, bleaching after gas thorn.
5. being taken off before combing the method according to claim 1, wherein the fiber is cotton, fiber crops or bamboo
Rouge, bleaching, drying, blowing.
6. according to claim 1, method described in 4 or 5, which is characterized in that the lapping be parallel lapping, cross lapping or
Clamping function yarn lapping in web.
7. according to claim 1, method described in 4 or 5, which is characterized in that the dipping are as follows: be compacted web, then lead
Enter in sink, infiltrates web sufficiently in water.
8. being recycled the method according to the description of claim 7 is characterized in that the water in the sink is filtered recirculated water
Period is 10~120 minutes.
9. according to claim 1, method described in 4 or 5, which is characterized in that the gas thorn are as follows: compressed air is passed through gas pricker
Hygrometric state web is sprayed to, and blowing and spraying makes the fiber in web intertwine with each other into cloth.
10. according to the method described in claim 9, it is characterized in that, the air pressure of the compressed air is 0.2MPa or more.
11. according to the method described in claim 9, it is characterized in that, the gas pricker spray air-flow formed laminar flow, vortex or
Turbulent flow.
12. according to the method described in claim 9, it is characterized in that, the gas pricker at a distance from hygrometric state web for 0~
25mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910723172.4A CN110453375A (en) | 2019-08-06 | 2019-08-06 | A kind of method of gas thorn production non-woven cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910723172.4A CN110453375A (en) | 2019-08-06 | 2019-08-06 | A kind of method of gas thorn production non-woven cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110453375A true CN110453375A (en) | 2019-11-15 |
Family
ID=68485246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910723172.4A Pending CN110453375A (en) | 2019-08-06 | 2019-08-06 | A kind of method of gas thorn production non-woven cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110453375A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112941722A (en) * | 2019-11-26 | 2021-06-11 | 江苏盛纺纳米材料科技股份有限公司 | Manufacturing method of soft and bacteriostatic hot-air non-woven fabric |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102482818A (en) * | 2009-07-07 | 2012-05-30 | 可乐丽可乐富丽世股份有限公司 | Laminated sheet, and process for production thereof |
| CN103215750A (en) * | 2013-03-06 | 2013-07-24 | 稳健医疗（黄冈）有限公司 | Spunlaced non-woven material, manufacturing method, manufacturing equipment and hygienic wet tissue |
| CN103561784A (en) * | 2011-05-18 | 2014-02-05 | 巴斯夫欧洲公司 | Water-absorbing composites |
| CN105780294A (en) * | 2016-03-28 | 2016-07-20 | 水利部交通运输部国家能源局南京水利科学研究院 | Wet airflow puncture type production technology of plant fiber nonwovens |
| CN206828748U (en) * | 2017-03-20 | 2018-01-02 | 上海鑫孚汽车科技有限公司 | A kind of non-woven fabric production line consolidation device |
| CN110016767A (en) * | 2019-04-10 | 2019-07-16 | 武汉纺织大学 | Jet consolidates the preparation method and height absorption non-woven cloth of formula height absorption non-woven cloth |
| CN110067078A (en) * | 2019-04-10 | 2019-07-30 | 武汉纺织大学 | The preparation method and antibacterial non-woven of jet consolidation formula antibacterial non-woven |
-
2019
- 2019-08-06 CN CN201910723172.4A patent/CN110453375A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102482818A (en) * | 2009-07-07 | 2012-05-30 | 可乐丽可乐富丽世股份有限公司 | Laminated sheet, and process for production thereof |
| CN103561784A (en) * | 2011-05-18 | 2014-02-05 | 巴斯夫欧洲公司 | Water-absorbing composites |
| CN103215750A (en) * | 2013-03-06 | 2013-07-24 | 稳健医疗（黄冈）有限公司 | Spunlaced non-woven material, manufacturing method, manufacturing equipment and hygienic wet tissue |
| CN105780294A (en) * | 2016-03-28 | 2016-07-20 | 水利部交通运输部国家能源局南京水利科学研究院 | Wet airflow puncture type production technology of plant fiber nonwovens |
| CN206828748U (en) * | 2017-03-20 | 2018-01-02 | 上海鑫孚汽车科技有限公司 | A kind of non-woven fabric production line consolidation device |
| CN110016767A (en) * | 2019-04-10 | 2019-07-16 | 武汉纺织大学 | Jet consolidates the preparation method and height absorption non-woven cloth of formula height absorption non-woven cloth |
| CN110067078A (en) * | 2019-04-10 | 2019-07-30 | 武汉纺织大学 | The preparation method and antibacterial non-woven of jet consolidation formula antibacterial non-woven |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112941722A (en) * | 2019-11-26 | 2021-06-11 | 江苏盛纺纳米材料科技股份有限公司 | Manufacturing method of soft and bacteriostatic hot-air non-woven fabric |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105401334B (en) | A kind of preparation method of needle punched non-woven fabrics | |
| CN101289786B (en) | Production process of spun lace nonwoven fabric | |
| CN107938166B (en) | Natural antibacterial fiber spunlace nonwoven fabric and preparation method and application thereof | |
| CN106222887B (en) | A kind of manufacturing method of four layers of composite water-spurt non-woven cloth | |
| CN106313747A (en) | Fully-degradable compound non-woven for cleaning and manufacturing process thereof | |
| CN107700071A (en) | A kind of hydro-entangled composite non-woven fabric production technology | |
| CN105088530A (en) | Production method for all-cotton spunlace non-woven fabric for medical health | |
| CN106958077A (en) | Pure cotton one-way wet-guide non-woven fabrics preparation technology and one-way wet-guide cotton urine pants, sanitary napkin | |
| CN110373812A (en) | A kind of method of gas thorn production Functional Nonwoven | |
| CN101624755A (en) | Production technique of pure cotton non-woven fabrics and device | |
| CN102011224B (en) | Making process of blended yarns of bamboo fibers and cotton fibers | |
| CN101385921A (en) | No-weaving filter composite material of feather fiber and preparation method thereof | |
| CN105803608A (en) | Yarn for hemp/cotton blended high-grade underwear fabric and processing method of yarn | |
| CN107400983A (en) | The processing method of goats hair needling non-woven carpet | |
| CN108286098B (en) | Method for compounding yarns by using ultrashort difficult-to-spin fibers in short process | |
| CN108049031A (en) | Wet method multifunctional high speed spun lacing composite production line and production gained spunlace non-woven cloth | |
| CN104420074A (en) | Nonwoven tissue and method of making same | |
| CN107904730A (en) | A kind of composite construction slub and its production technology | |
| CN102912558B (en) | Equipment and method for manufacturing multi-layer composite non-woven material | |
| CN101289784A (en) | Processing technique for nonwoven fabric | |
| CN205974960U (en) | Four layers composite spunlaced nonwoven fabric | |
| CN113026201A (en) | Composite nanofiber spunlace non-woven fabric | |
| CN108543349A (en) | A kind of gradient filtration multilayer spun lacing needle-punched composite and its production technology | |
| CN110396767A (en) | A kind of control technique for non-woven cloth production | |
| CN107245806B (en) | Goats hair -3-D crimped fiber two-piece needle non-woven carpet processing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191115 |