CN106222887A - A kind of four layers of composite water-spurt non-woven cloth and manufacture method thereof - Google Patents
A kind of four layers of composite water-spurt non-woven cloth and manufacture method thereof Download PDFInfo
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- CN106222887A CN106222887A CN201610729026.9A CN201610729026A CN106222887A CN 106222887 A CN106222887 A CN 106222887A CN 201610729026 A CN201610729026 A CN 201610729026A CN 106222887 A CN106222887 A CN 106222887A
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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
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
- D04H5/03—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling by fluid jet
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C23/00—Making patterns or designs on fabrics
- D06C23/04—Making patterns or designs on fabrics by shrinking, embossing, moiréing, or crêping
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Abstract
A kind of four layers of composite water-spurt non-woven cloth and manufacture method thereof, including short fiber layers (1) and carded fiber layer (2), it is equipped with filament fiber layer (3) or hot rolling layer of cloth (5), water suction web layer (4) and carded fiber layer (2) in short fiber layers (1) successively, and spun lacing is complex as a whole.Present configuration is simple, is made up of short fiber layers, filament fiber layer or hot rolling layer of cloth, water suction web layer and carded fiber layer four layers, and is compound in one four layers through water jet process.Making the present invention have the characteristic of spunbond product high-tenacity, water suction web layer and the high-hydroscopicity energy of pulp fibers, four-layer structure makes soft abundant；Filament fiber layer enhances the vertically and horizontally strength of non-weaving cloth, it is ensured that it is indeformable, thus compensate for the common Hydroentangled product too low defect being easily deformed of strength, it uses Time of Fluff Slurry and pulp fibers in addition, makes the production cost of the present invention be minimized.
Description
Technical field
The present invention relates to a kind of composite non-weaving cloth and manufacture method, especially a kind of four layers of composite water-spurt non-woven cloth and
Its manufacture method.
Background technology
Along with improving constantly of people's living standard, various spun lacing adhesive-bonded fabrics the most gradually penetrate into life, medical treatment and work
The various aspects such as industry.These applications are required to product and have certain use strength and water absorbing properties, and common spun lacing is produced
Although product can meet above-mentioned requirements substantially, but is easy to occur causing deformation, using effect and feel because using strength low
Affected the most accordingly.Especially as women and infants' diaper used in everyday and wet tissue, adult incontinence products and cloth for cleaning thereof, baby
Youngster nurses the hygienic article such as cloth for wiping or dusting, it is desirable to it has, and use strength is high, indeformable does not fall floss, moisture absorption and good water-retaining property, simultaneously hands
Feeling abundant, lines feature clearly, and the wood pulp spun lacing joint product that existing hydro-entangled non-woven fabric product is two-layer, owing to being
Chopped fiber is made, thus yielding in wiping process, and after wiping, wood pulp can be attached to by the top layer of cleaning piece, in wiping process
Easily fall bits, fall floss.
Summary of the invention
It is an object of the invention to provide a kind of simple in construction, there is high-tenacity, high-hydroscopicity energy, and soft abundant not
Easily fall four layers of composite water-spurt non-woven cloth and the manufacture method thereof of floss.
The present invention solves the technical scheme that prior art problem is used: a kind of four layers of composite water-spurt non-woven cloth, including
Fibrous layer, described fibrous layer includes short fiber layers and carded fiber layer, and short fiber layers is equipped with filament fiber layer or heat successively
Mangle layer, water suction web layer and carded fiber layer, and spun lacing is complex as a whole.
The grammes per square metre of described short fiber layers is 11-30g/m2；The grammes per square metre of carded fiber layer is 12-100g/m2。
Short fiber layers includes atural staple fibre layer, layer of staple fibers, synthetic staple layer or regenerated fiber layer.
Described filament fiber layer includes that grammes per square metre is 7-30g/m2Polyolefine fiber layer or acid fiber by polylactic layer.
Described water suction web layer includes that grammes per square metre is 10-40g/m2Fluff pulp fibers layer.
Hot rolling layer of cloth includes the spunbond layer of cloth of hot rolling or the hot rolling hot blast layer of cloth that grammes per square metre is 10-12g/.
The manufacture method of a kind of four layers of composite water-spurt non-woven cloth, comprises the following steps:
S1, manufacture short fiber layers: using atural staple fibre, staple fiber, synthetic staple or regenerated fiber as chopped fiber
Layer manufactures raw material, is inputted in single track husband's carding machine by described short fiber layers manufacture raw material and carries out carding after shredding,
Obtaining grammes per square metre is 11-30g/m2Short fiber layers；In opening processes, by described raw material successively through opener and vibrating cotton box pair
Raw material carries out shredding and vibration, and wherein the shredding speed of opener is set to 600-800prm, and the pressure of vibrating cotton box is set to
500-1200pa, frequency of vibration is 5-7r/min；The colthing configuration of single track husband's carding machine is: Bearded-needle knitted cloth tooth depth is 2.3mm, base
Thickness is 0.8mm, and tooth pitch is 2.1mm, and angle is 10 °；Breast cylinder pin cloth tooth depth is 3.0mm, and base thickness is 1.2mm, and tooth pitch is
2.5mm, angle is 10 °；Doffer's woods pin cloth tooth depth is 4.0mm, and base thickness is 0.8mm, and tooth pitch is 2.3mm, and angle is 40 °；
S2, laying filament fiber layer or hot rolling layer of cloth: the manufacture method of described filament fiber layer is with polyolefin particles or poly-breast
Acid particles is raw material, raw material heats melt-blown, spray webbing, drawing-off and cooling successively and obtains；During laying, by filament fiber layer with
The mode of online spinning lapping makes it evenly laid out on chopped fiber stratum reticulare by electrostatic sub-wire, during electrostatic sub-wire, and high pressure 30KV,
Low pressure 20KV；Using aperture in spinning process is the spinneret of 0.4mm, in heating melt blown process, by each district of screw extruder
Temperature is set to 250-260 DEG C；During spinning, the temperature of manifold is set to 225-240 DEG C；By the drawing-off of drafting machine during drawing-off
Pressure is set to 0.2-0.38bar, and chilling temperature is 10-15 DEG C；Described hot rolling layer of cloth be grammes per square metre be that the hot rolling of 10-12g/ is spun
Sticky cloth or hot rolling hot blast cloth, pass through uncoil-stand by hot rolling layer of cloth debatching to chopped fiber in the way of off-line debatching by hot rolling layer of cloth
On layer；And the debatching speed ratio of uncoil-stand is set to-0.5～-2%；
S3, manufacture water suction web layer: using the fluff pulp fibers of a length of 1-2mm as manufacturing the raw material of water suction web layer, fine hair
Pulp fibres is formed through crusher in crushing by pulp plate, and with the conveying air velocity of 17-30m/s, fluff pulp fibers is delivered to air-flow
Output water suction web layer in the moulded head of net machine；Then water suction web layer is laid on filament fiber layer uniformly；
S4, manufacture carded fiber layer: with pulp fibers or ES fiber, regenerated fiber as raw material, by air-flow carding work
Skill, obtains carded fiber layer；Described air-flow carding technique is particularly as follows: will set by transmission direction, edge after regenerated fiber shredding
Regenerated fiber is inputted in the main cylinder roller of carding machine and carries out combing by the transferring roller of the multiple same diameter put, when after combing again
When raw fiber enters between the air-flow roller in carding machine and combing cover plate, pulp fibers or ES fiber are inputted by air-flow
Mode is through between the air-flow roller and combing cover plate of gas-flow deflector input carding machine, after mixing with regenerated fiber therein, defeated
Go out carding fiber net as carded fiber layer；In opening processes, by regenerated fiber successively through opener and vibrating cotton box to former
Material carries out shredding and vibration, and wherein the shredding speed of opener is set to 400-800prm, and the pressure of vibrating cotton box is set to
500-1200pa, frequency of vibration is 5-7r/min；The velocity of rotation of transferring roller is set to 600-1500m/min, and makes each turn
Moving the fast 15-20% of previous transferring roller that the velocity of rotation of roller is more adjacent than it, air-flow roller velocity of rotation is set to 4800-5000m/
Min, the air-flow conveying fan efficiency used during air-flow conveying is set to 70-90%；By carded fiber layer after collecting curtain and collecting,
It is evenly laid out in water suction web layer；
S5, spun lacing are compound: by by short fiber layers, filament fiber layer or the hot rolling layer of cloth laid successively on lower, water suction web layer
With carded fiber layer by transport lattice input spun-laced machine Zhong Jing seven road rotary drum water jet process, in short fiber layers, carded fiber layer
Outer surface respectively spun lacing obtain hydro-entangled non-woven fabric so that mutually tangling and be compound in one between each layer fiber；Described water
Thorn Ji seven road spun lacing pressure is disposed as 30-110bar；
S6, drying: dry in the baking oven that hydro-entangled non-woven fabric input drying temperature is 130 DEG C-140 DEG C that step S5 is obtained
Dry process obtains being dehydrated non-weaving cloth；
S7, embossing: the dehydration non-weaving cloth obtained is embossed process through embossing milling train and obtains embossed nonwoven cloth；Embossing
The colored roll temperature of milling train is 125 DEG C, and light roll temperature is 120 DEG C, and pressure is 42bar；
S8, winding: be wound into through up-coiler by embossed nonwoven cloth, obtain four layers of composite water-spurt non-woven cloth.
The beneficial effects of the present invention is: present configuration is simple, by short fiber layers, filament fiber layer or hot rolling layer of cloth,
Water suction web layer and carded fiber layer four layers composition, and through water jet process, four layers are compound in one.The present invention is made to have spunbond
The characteristic of product high-tenacity, water suction web layer and the high-hydroscopicity energy of pulp fibers, four-layer structure makes soft abundant；Long
Silk fiber layer enhances the vertically and horizontally strength of non-weaving cloth, it is ensured that it is indeformable, thus compensate for common Hydroentangled product strength mistake
The low defect being easily deformed, it uses fine hair pulp layer in addition, makes the production cost of the present invention be minimized.The present invention is making
Have employed ES low-melting fiber when making carded fiber layer is raw material, has well binded Time of Fluff Slurry or pulp fibers, solves existing
Have product to fall the defect of floss, therefore the present invention no matter from use, or be superior to existing spunlace non-woven in price
Cloth product.It can extensively be suitable for hygienic material field, such as civilian rag, cleaning wiping cloth, wet tissue, magic towel, flexible towel scroll, adult
The field such as incontinence product, Baby Care.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the structural representation of the embodiment of the present invention 2.
In figure: 1-short fiber layers, 2-carded fiber layer, 3-filament fiber layer, 4-absorb water web layer, 5-hot rolling layer of cloth.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention will be described:
Embodiment 1:
As it is shown in figure 1, a kind of four layers of composite water-spurt non-woven cloth, obtain through shredding, carding technique including by short fiber material
The short fiber layers 1 arrived, the carded fiber layer 2 being made up of air-flow carding process, wherein, short fiber layers 1 is as bottom, and its grammes per square metre is
11-30g/m2；Carded fiber layer 2 is as top layer, and grammes per square metre is 12-100g/m2, short fiber layers 1 is equipped with filament fiber layer successively
3, water suction web layer 4 and carded fiber layer 2, and after 7 road high pressure liquid drugs injection spun lacing, short fiber layers 1, filament fiber layer 3, water suction fibre
Stratum reticulare 4 and carded fiber layer 2 are mutually tangled and are solidified into net thus are complex as a whole, obtain after being dehydrated by baking oven high-tenacity,
High-hydroscopicity, uniformity are good and soft abundant grammes per square metre is 40-150g/m2Nonwoven product.
Wherein, short fiber layers 1 can be by atural staple fibre, staple fiber, synthetic staple or recycled fibrous material
Atural staple fibre layer, layer of staple fibers, synthetic staple layer or regenerated fiber layer through making through carding；Combing is fine
Dimension layer 2 can be the ES fiber by pulp fibers, cutting off a length of 5mm and regenerated fiber is made pulp or ES fiber are fine with regeneration
The fibrous layer of dimension blending.Filament fiber layer 3 by polyolefin particles or polylactic acid particle through the grammes per square metre that spun-bond process is made be 7-
30g/m2Stratum reticulare；Water suction web layer 4 can be selected for utilizing after crushing airflow net forming apparatus system with flossy pulp-board for primary raw material
The grammes per square metre become is 10-40g/m2Fluff pulp fibers layer.
Embodiment 2:
As in figure 2 it is shown, use hot rolling layer of cloth 5 to carry out the filament fiber layer 3 in alternative embodiment 1: composite spunlaced non-knit for a kind of four layers
Make cloth, including the short fiber layers 1 obtained through shredding, carding technique by short fiber material, be made up of air-flow carding process
Carded fiber layer 2, wherein, short fiber layers 1 is as bottom, and its grammes per square metre is 11-30g/m2；Carded fiber layer 2 is as top layer, grammes per square metre
For 12-100g/m2, short fiber layers 1 is equipped with hot rolling layer of cloth 5, water suction web layer 4 and carded fiber layer 2 successively, and through 7 roads
After high pressure liquid drugs injection spun lacing, short fiber layers 1, hot rolling layer of cloth 5, water suction web layer 4 and carded fiber layer 2 are mutually tangled and are solidified into net
Thus be complex as a whole, obtain after being dehydrated by baking oven that high-tenacity, high-hydroscopicity, uniformity be good and soft abundant grammes per square metre
For 45-140g/m2Nonwoven product.
Wherein hot rolling layer of cloth 5 includes the antiseized layer of cloth of hot rolling or the hot rolling hot blast layer of cloth that grammes per square metre is 10-12g/；Short fiber layers
1, carded fiber layer 2 and water suction web layer 4 are the most same as in Example 1.
The manufacture method of a kind of four layers of composite water-spurt non-woven cloth, comprises the following steps:
S1, manufacture short fiber layers 1: short using atural staple fibre, staple fiber, synthetic staple or regenerated fiber as manufacturing
Fibrolaminar raw material, is inputted the raw material manufacturing short fiber layers after shredding in single track husband's carding machine and carries out carding,
Obtaining grammes per square metre is 11-30g/m2Short fiber layers；In opening processes, by described raw material successively through opener and vibrating cotton box pair
Raw material carries out shredding and vibration, and wherein the shredding speed of opener is set to 600-800prm, and the pressure of vibrating cotton box is set to
500-1200pa, frequency of vibration is 5-7r/min；The colthing configuration of single track husband's carding machine is: Bearded-needle knitted cloth tooth depth is 2.3mm, base
Thickness is 0.8mm, and tooth pitch is 2.1mm, and angle is 10 °；Breast cylinder pin cloth tooth depth is 3.0mm, and base thickness is 1.2mm, and tooth pitch is
2.5mm, angle is 10 °；Doffer's woods pin cloth tooth depth is 4.0mm, and base thickness is 0.8mm, and tooth pitch is 2.3mm, and angle is 40 °；So
The configuration of pin cloth be more beneficial for cotton fiber, the shredding of bicomponent fibers and combing, low-fiber fracture of wire probability drops.
S2, laying filament fiber layer 3 or hot rolling layer of cloth 5: the manufacture method of described filament fiber layer 3 is with polyolefin particles
Or polylactic acid particle is raw material, successively raw material is heated melt-blown, spray webbing, drawing-off and cooling and obtains；During laying, long filament is fine
Dimension layer 3 makes it evenly laid out on chopped fiber stratum reticulare by electrostatic sub-wire in the way of online spinning lapping, during electrostatic sub-wire, high
Pressure 30KV, low pressure 20KV；Using aperture in spinning process is the spinneret of 0.4mm, in heating melt blown process, by screw extruder
Each district temperature be set to 250-260 DEG C；During spinning, the temperature of manifold is set to 225-240 DEG C；By drafting machine during drawing-off
Drawing-off pressure be set to 0.2-0.38bar, chilling temperature is 10-15 DEG C；Described hot rolling layer of cloth 5 is 10-12g/ for grammes per square metre
Hot rolling spinning building or hot rolling hot blast cloth, hot rolling layer of cloth 5 is moved back by uncoil-stand in the way of off-line debatching by hot rolling layer of cloth 5
Roll up to short fiber layers 1；And the debatching speed ratio of uncoil-stand is set to-0.5～-2%；Hot rolling spinning building and hot rolling hot blast cloth
Owing to have employed hot rolling consolidation technique, thus its high-tenacity is its main advantage, can improve the vertical of non-weaving cloth as intermediate layer
Laterally strength, it is ensured that it is indeformable.The hot rolling spinning building selecting grammes per square metre to be 10-12g/ or hot rolling hot blast cloth are as hot rolling layer of cloth
5 are because less than this grammes per square metre, and the strength of product is low, easily broken cloth during debatching, and higher than this grammes per square metre, roll a little owing to cloth cover has, cause
The liquid drugs injection of spun lacing can not effectively penetrate, and consolidation is deteriorated.
S3, manufacture water suction web layer 4: with ES low-melting fiber and the fluff pulp fibers of a length of 1-2mm of a length of 5mm
As the raw material of manufacture water suction web layer, wherein, ES low-melting fiber is 3:7 with the weight ratio of fluff pulp fibers；By described ES
Low-melting fiber, after the opener with pin cloth, is delivered in the moulded head of random web-laying equipment by cotton delivery pipe；Fine hair
Pulp fibres is formed through crusher in crushing by pulp plate, and with the conveying air velocity of 17-30m/s, fluff pulp fibers is delivered to air-flow
The moulded head of net machine mixes output water suction web layer with ES fiber；Then water suction web layer 4 is laid in uniformly long filament fine
On dimension layer 3.
S4, manufacture carded fiber layer 2: with pulp fibers or ES fiber, regenerated fiber as raw material, be carded to by air-flow
Network process, obtains carded fiber layer 2；Described air-flow carding technique is particularly as follows: transmit regenerated fiber through edge after shredding
Regenerated fiber is inputted in the main cylinder roller of carding machine and carries out combing by the transferring roller of multiple same diameter that direction is laid parallel, when
When regenerated fiber after combing enters between the air-flow roller in carding machine and combing cover plate, pulp fibers or ES fiber are passed through
The mode of air-flow input, through between the air-flow roller and combing cover plate of gas-flow deflector input carding machine, is carried out with regenerated fiber therein
After mixing, output carding fiber net is as carded fiber layer 2；In opening processes, by regenerated fiber successively through opener and shake
Dynamic hopper carries out shredding and vibration to raw material, and wherein the shredding speed of opener is set to 400-800prm, the pressure of vibrating cotton box
Power is set to 500-1200pa, and frequency of vibration is 5-7r/min；The velocity of rotation of transferring roller is set to 600-1500m/min, and
Making the fast 15-20% of previous transferring roller that the velocity of rotation of each transferring roller is more adjacent than it, air-flow roller velocity of rotation is set to 4800-
5000m/min, the air-flow conveying fan efficiency used during air-flow conveying is set to 70-90%；By carded fiber layer 2 through collecting curtain
After collection, it is evenly laid out in water suction web layer 4.
S5, spun lacing are compound: by by short fiber layers 1, filament fiber layer 3 or the hot rolling layer of cloth 5 laid successively on lower, water suction
Web layer 4 and carded fiber layer 2 are by transport lattice input spun-laced machine Zhong Jing seven road rotary drum water jet process, at short fiber layers 1, comb
The outer surface of reason fibrous layer 2 spun lacing respectively, obtains spunlace non-woven so that mutually tangling and be compound in one between each layer fiber
Cloth；Seven road spun lacing pressure of described spun-laced machine are disposed as 30-100bar；Seven road rotary drum water jet processes include spun lacing one of prewetting
Road, front spun lacing three road, reverse side spun lacing twice, modify the spun lacing pressure of fabric appearance together, the spun lacing energy of positive and negative rotary drum mode
Upper and lower two-layer fiber is enough made preferably to tangle.
S6, drying: enter in the baking oven that hydro-entangled non-woven fabric input drying temperature is 130 DEG C-140 DEG C that step S5 is obtained
Row drying processes and obtains being dehydrated non-weaving cloth；Drying temperature is set to 130 DEG C-140 DEG C ES that can make in water suction web layer 4
Low-melting fiber melts, thus is adhered the fluff pulp fibers of the 1-2mm of periphery, reduces product and falls floss phenomenon in wiping process.
S7, embossing: the dehydration non-weaving cloth obtained is embossed process through embossing milling train and obtains embossed nonwoven cloth；
The colored roll temperature of embossing milling train is 125 DEG C, and light roll temperature is 120 DEG C, and pressure is 42bar.The purpose of embossing is except making product shape
Become outside decorative pattern attractive in appearance, more make ES low-melting fiber, filament fiber layer 3 or hot rolling layer of cloth 5 portion again in web layer 4 that absorb water
Point melt bonded short fiber layers 1, carded fiber layer 2 and fluff pulp fibers, so stop Time of Fluff Slurry fall floss and short fiber layers 1,
Carded fiber layer 2 fall floss.
S8, winding: be wound into through up-coiler by embossed nonwoven cloth, obtain four layers of composite water-spurt non-woven cloth
Above content is to combine concrete optimal technical scheme further description made for the present invention, it is impossible to assert this
Bright being embodied as is confined to these explanations.For general technical staff of the technical field of the invention, do not taking off
On the premise of present inventive concept, it is also possible to make some simple deduction or replace, all should be considered as belonging to the protection of the present invention
Scope.
Claims (7)
1. four layers of composite water-spurt non-woven cloth, including fibrous layer, it is characterised in that described fibrous layer includes short fiber layers
(1) and carded fiber layer (2), short fiber layers (1) is equipped with successively filament fiber layer (3) or hot rolling layer of cloth (5), water suction fibre web
Layer (4) and carded fiber layer (2), and spun lacing is complex as a whole.
A kind of four layers of composite water-spurt non-woven cloth the most according to claim 1, it is characterised in that described short fiber layers (1)
Grammes per square metre be 11-30g/m2；The grammes per square metre of carded fiber layer (2) is 12-100g/m2。
A kind of four layers of composite water-spurt non-woven cloth the most according to claim 1, it is characterised in that short fiber layers (1) includes
Atural staple fibre layer, layer of staple fibers, synthetic staple layer or regenerated fiber layer.
A kind of four layers of composite water-spurt non-woven cloth the most according to claim 1, it is characterised in that described filament fiber layer
(3) include that grammes per square metre is 7-30g/m2Polyolefine fiber layer or acid fiber by polylactic layer.
A kind of four layers of composite water-spurt non-woven cloth the most according to claim 1, it is characterised in that described water suction web layer
(4) include that grammes per square metre is 10-40g/m2Fluff pulp fibers layer.
A kind of four layers of composite water-spurt non-woven cloth the most according to claim 1, it is characterised in that hot rolling layer of cloth (5) includes
Grammes per square metre is the spunbond layer of cloth of hot rolling or the hot rolling hot blast layer of cloth of 10-12g/.
The manufacture method of a kind of four layers of composite water-spurt non-woven cloth the most according to claim 1, it is characterised in that include with
Lower step:
S1, manufacture short fiber layers (1): using atural staple fibre, staple fiber, synthetic staple or regenerated fiber as short fibre
Dimension layer manufactures raw material, is inputted in single track husband's carding machine by described short fiber layers manufacture raw material and is carded to after shredding
Net, obtaining grammes per square metre is 11-30g/m2Short fiber layers；In opening processes, by described raw material successively through opener and vibration cotton
Case carries out shredding and vibration to raw material, and wherein the shredding speed of opener is set to 600-800prm, and the pressure of vibrating cotton box sets
For 500-1200pa, frequency of vibration is 5-7r/min；The colthing configuration of single track husband's carding machine is: Bearded-needle knitted cloth tooth depth is 2.3mm,
Base thickness is 0.8mm, and tooth pitch is 2.1mm, and angle is 10 °；Breast cylinder pin cloth tooth depth is 3.0mm, and base thickness is 1.2mm, and tooth pitch is
2.5mm, angle is 10 °；Doffer's woods pin cloth tooth depth is 4.0mm, and base thickness is 0.8mm, and tooth pitch is 2.3mm, and angle is 40 °；
S2, laying filament fiber layer (3) or hot rolling layer of cloth (5): the manufacture method of described filament fiber layer (3) is with polyolefin grain
Son or polylactic acid particle are raw material, raw material heats melt-blown, spray webbing, drawing-off and cooling successively and obtains；During laying, by long filament
Fibrous layer (3) makes it evenly laid out on chopped fiber stratum reticulare by electrostatic sub-wire in the way of online spinning lapping, electrostatic sub-wire
Time, high pressure 30KV, low pressure 20KV；Using aperture in spinning process is the spinneret of 0.4mm, in heating melt blown process, by screw rod
Each district temperature of extruder is set to 250-260 DEG C；During spinning, the temperature of manifold is set to 225-240 DEG C；Will during drawing-off
The drawing-off pressure of drafting machine is set to 0.2-0.38bar, and chilling temperature is 10-15 DEG C；Described hot rolling layer of cloth (5) is that grammes per square metre is
The hot rolling spinning building of 10-12g/ or hot rolling hot blast cloth, hot rolling layer of cloth (5) is passed through in the way of off-line debatching uncoil-stand will
Hot rolling layer of cloth (5) debatching is in short fiber layers (1)；And the debatching speed ratio of uncoil-stand is set to-0.5～-2%；
S3, manufacture water suction web layer (4): using the fluff pulp fibers of a length of 1-2mm as manufacturing the raw material of water suction web layer, floss
Hair pulp fibres is formed through crusher in crushing by pulp plate, and with the conveying air velocity of 17-30m/s, fluff pulp fibers is delivered to air-flow
Output water suction web layer in the moulded head of lapper；Then water suction web layer (4) is laid in filament fiber layer (3) uniformly
On；
S4, manufacture carded fiber layer (2): with pulp fibers or ES fiber, regenerated fiber as raw material, by air-flow carding
Technique, obtains carded fiber layer；Described air-flow carding technique is particularly as follows: direction will be transmitted by edge after regenerated fiber shredding
Regenerated fiber is inputted in the main cylinder roller of carding machine and carries out combing, when after combing by the transferring roller of multiple same diameter arranged
When regenerated fiber enters between the air-flow roller in carding machine and combing cover plate, pulp fibers or ES fiber are inputted by air-flow
Mode through between the gas-flow deflector input air-flow roller of carding machine and combing cover plate, after mixing with regenerated fiber therein,
Output carding fiber net is as carded fiber layer；In opening processes, by regenerated fiber successively through opener and vibrating cotton box pair
Raw material carries out shredding and vibration, and wherein the shredding speed of opener is set to 400-800prm, and the pressure of vibrating cotton box is set to
500-1200pa, frequency of vibration is 5-7r/min；The velocity of rotation of transferring roller is set to 600-1500m/min, and makes each turn
Moving the fast 15-20% of previous transferring roller that the velocity of rotation of roller is more adjacent than it, air-flow roller velocity of rotation is set to 4800-5000m/
Min, the air-flow conveying fan efficiency used during air-flow conveying is set to 70-90%；By carded fiber layer after collecting curtain and collecting,
It is evenly laid out in water suction web layer (4)；
S5, spun lacing are compound: by by short fiber layers (1), filament fiber layer (3) or the hot rolling layer of cloth (5) laid successively on lower, inhale
Water web layer (4) and carded fiber layer (2) are by transport lattice input spun-laced machine Zhong Jing seven road rotary drum water jet process, in chopped fiber
Layer (1), the outer surface spun lacing respectively of carded fiber layer (2), obtain so that mutually tangling and be compound in one between each layer fiber
Hydro-entangled non-woven fabric；Seven road spun lacing pressure of described spun-laced machine are disposed as 30-110bar；
S6, drying: dry in the baking oven that hydro-entangled non-woven fabric input drying temperature is 130 DEG C-140 DEG C that step S5 is obtained
Dry process obtains being dehydrated non-weaving cloth；
S7, embossing: the dehydration non-weaving cloth obtained is embossed process through embossing milling train and obtains embossed nonwoven cloth；Embossing
The colored roll temperature of milling train is 125 DEG C, and light roll temperature is 120 DEG C, and pressure is 42bar；
S8, winding: be wound into through up-coiler by embossed nonwoven cloth, obtain four layers of composite water-spurt non-woven cloth.
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