CN107419438A - A kind of hygroscopic fibre hydro-entangled non-woven fabric and preparation method thereof - Google Patents
A kind of hygroscopic fibre hydro-entangled non-woven fabric and preparation method thereof Download PDFInfo
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- CN107419438A CN107419438A CN201710753600.9A CN201710753600A CN107419438A CN 107419438 A CN107419438 A CN 107419438A CN 201710753600 A CN201710753600 A CN 201710753600A CN 107419438 A CN107419438 A CN 107419438A
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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
- 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
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Abstract
The present invention relates to a kind of antibiotic health care spun laced fabric, more particularly to a kind of preparation method and application of hygroscopic fibre spunlace non-woven face-cloth base fabric, wherein, it is made of the raw material of following weight proportioning：Hygroscopic fibre（Including Coolmax, Coolplus, Cooldry, Topocool）Weight content account for 10 ~ 70%, the weight content of pearl fiber accounts for 0 ~ 50%, and the weight content of mint fibers accounts for 0 ~ 50%, antibacterial viscose fiber（Or viscose rayon）Weight content account for 0 ~ 60%, antibiotic polyester fiber（Or polyester fiber）Weight content account for 0 ~ 60%.Advantages of the present invention is shown：The hygroscopic fibre spunlace non-woven face-cloth base fabric of exploitation not only has the effects such as sterilization, cleaning, maintenance, moist, nutrition, and face-cloth base fabric has the effect such as anti-corrosion, anti-inflammatory, health, health care.
Description
Technical field
The present invention relates to a kind of health spun laced fabric for medical textile, and moisture absorbing and sweat releasing is utilized especially with regard to one kind
Fiber（Including Coolmax, Coolplus, Cooldry, Topocool）, pearl fiber, mint fibers, antibacterial viscose fiber（Or
Viscose rayon）, antibiotic polyester fiber（Or polyester fiber）The hygroscopic fibre spunlace non-woven face-cloth that mixing post-processing forms
Base fabric and its preparation method and application.
Background technology
Spun lacing method is using the fine water jet injection fibre web of multiply caused by high pressure.After water jet passes through fibre web, by holding net
The bounce-back of curtain, intert fibre web again, thus, fiber is under the hydraulic action that different directions high-speed water jet interts in fibre web, production
Raw displacement, interspersed, entanglement and obvolvent, so that fibre web is reinforced.
Stepped up now with the quality of life of people, the continuous development of national economy, the market demand of face-cloth is very
Greatly, it will popularization is more and more extensive, and various functions face-cloth is loved by people, hydro-entangled non-woven fabric as optimal material,
Bigger effect will be played in the purposes of disposable facial tissue, utilizes new type functional fiber, the hydro-entangled non-woven fabric of exploitation
The face-cloth smell delicate fragrance of exploitation is quiet and tastefully laid out, can effectively remove dirt and harmful bacteria etc. on human body skin, makes the fibrous layer of softness
With skin intimate contact, it is ensured that nutrient solution is largely focused on sublevel, and very comfortable during use, cosmetic result is splendid, now, makees
Just gradually promoted in this field for a kind of expensive goods, have become a kind of fashion.
Cooldry is a kind of fast dry fibers of moisture absorbing and sweat releasing, and the fibre section is in " ten " font, surface have it is fine and relatively
Deep groove, so, can be by the wicking principle of groove using the drainage effect of polymorphic structure, it can be rapidly by skin surface
The moisture and sweat of exclusion spread rapidly, pass quickly to external, and drain into outer layer evaporation, make skin remain it is dry and comfortable comfortable and
It is refrigerant, not only with the functions such as sweat, quick-drying, nice and cool and comfortableness are led, adverse reaction will not occur with human contact, product is not easy
Damaged by worms and rotted, and with good etc. time of hygroscopicity, gas permeability and penetrability you.
Topocool fiber surfaces have 4 grooves, and using the drainage effect of polymorphic structure, it can be rapidly by sorbent surface
Moisture and sweat, and outer layer evaporation is drained into, dry and comfortable comfortable in keeping body, Topocool fibers belong to different in nature cross-section fiber, its institute
Caused capillarity to, sweat can be taken to garment shell rapidly, not only have and lead sweat, quick-drying is felt nice and cool and the work(such as comfortableness
Can, and and with moisture absorption it is fast, lead the wet fast, performance such as evaporation is fast, fluffy, soft.
Coolplus fibers are a kind of functional form polyester fibers, and the fibre section is in "+" font, and there are four fine grooves on surface
Groove, fiber surface form many trickle hole slots, have good capillarity, and it can arrange skin surface moisture and sweat rapidly
To outer layer and evaporate, it is dry and comfortable comfortable in keeping body.
Coolmax fibers are a kind of function fiber types, and there are four minute grooves on surface, and fiber surface forms many fine holes
Groove, there is good capillarity.Skin surface moisture and sweat can be drained into outer layer rapidly and evaporated by it, dry and comfortable in keeping body
Comfortably, have it is good lead wet effect, be by four channel fibres rapidly by sweat and moisture diversion skin surface, it is persistently pleasant
It is ventilative, it is cool in summer and warm in winter, feel more light.
Pearl fiber pearl fiber is exactly to be added nano-glass pearl powder in viscose rayon spinning using high-tech means
In spinning solution, the inner and outer table of corpus fibrosum is set to be uniform-distribution with nano-pearl particulate, it is one kind by work(made of co-blended spinning
Can property regenerated celulose fibre.This new fiber materials not only retain the characteristics such as the ventilative, soft comfortable of viscose rayon moisture absorption, also
There is certain healthcare function.But expensive, cost is high.
Mint fibers mint fibers are a kind of plants antimicrobial fibers of new type functional, using high-tech abstraction technique hand
Section, the finite elements such as menthol in high-quality peppermint are extracted, through special process and native cellulose fibre spinning, spinning out has
The fiber of multiple functions and plurality of specifications, any chemical substance is not added, not only with permanent antibiotic health care effect, be adapted to and each
Kind of fiber blend, meets the needs of various Green Textiles, and the effect such as brightens with restraining and sterilizing bacteria, antiphlogistic antibacterial and moisturizing
Soft comfortable, unique style is smooth elegant, easily dyeing, while also has preferable hygroscopicity, gas permeability, excellent
Wearability and health, can keep that skin is fine and smooth, smooth and high resilience.But wet break strength is small, the combing of pure fiber
The difficulties such as networking effect difference in net process be present.
Antibacterial viscose fiber refers to manufacture fiber with antiseptic or bacteriostatic agent have antibacterial, mould proof, deodorization, keep cleaning
The functions such as health, it can prevent from infecting disease, ensure the healthy and comfortable and easy to wear of human body, reduce the cross-infection of PE
Rate, textile is set to obtain the New function of health care.But expensive, cost is high.
Antibiotic polyester fiber is to contain antibacterial material in terylene molecule, and its antibacterial material can suppress the bacterium of human epidermal
Growth, antibacterial material are incorporated in fiber macromolecular, allergic reaction will not be caused to skin, not only with antibacterial, deodorization, smelly eliminating
And itching-relieving efficacies, and there is excellent antibiotic health-care function.But expensive, cost is high.
Viscose rayon not only has the advantages that good hygroscopicity, ventilative, pleasant, and with it is soft, fiber is bright
It is beautiful, dyeability is good, dyeing chromatogram is complete, the features such as bright.But wet break strength is small, using made from pure viscose rayon
Fabric shrinkage deformation is big.Viscose fiber strength is less than cotton fiber, not water-fastness, and elongation at break is more than cotton fiber, wears no resistance,
It is easily deformed under Smaller load effect, poor dimensional stability, rigidity is small, poor flexibility.
Polyester fiber has the advantages that intensity is high, recovery is good, heat setting is good, but polyester fiber mass specific resistance is big,
Electrostatic phenomenon protrudes, and it the difficulties such as networking effect difference in the combing net process of pure polyester fiber is present.
The content of the invention
The present invention proposes a kind of hydro-entangled non-woven fabric face-cloth base fabric and preparation method thereof, hydro-entangled non-woven fabric face-cloth base fabric
Feel and outward appearance with uniqueness, water imbibition is strong, and good hygroscopicity, good permeability, penetrability is good, soft, and surface short flannel is few,
Do not fall Soft flocks, no chemicals pollution, Antimicrobial preservative is good, has stronger suppression and sterilization work(to all kinds of harmful microorganisms
Effect, skin can be effectively protected, retain the moisture on human body skin, reduced evaporation or volatilization, quickly absorb Essence, accelerate nutrition
Liquid is constantly penetrated among skin, promotes the infiltration and absorption of nutriment, is accelerated skin to absorb more moisture, is prevented moisture
Evaporation, there is provided lasting moisturizing effect, improve the cuticula of skin, reduce the generation of wrinkle, the aging of delaying skin.
Realize the technical scheme is that：A kind of hygroscopic fibre spunlace non-woven face-cloth base fabric, spunlace non-woven
Face-cloth base fabric is made up of the raw material of following percentage by weight：Hygroscopic fibre 10 ~ 70%, pearl fiber 0 ~ 50%, mint fibers 0
~ 50%, antibacterial viscose fiber 0 ~ 60%, antibiotic polyester fiber 0 ~ 60%,
The performance indications of the spunlace non-woven face-cloth base fabric are：40 ~ 60g/m of actual quantification2, 0.29 ~ 0.48mm of average thickness；
Longitudinal direction strength 34.0 ~ 112.0N, laterally strength 34.0 ~ 115.0N, vertically and horizontally strength ratio 0.56:1~1.24:1；Longitudinal fracture is stretched
Long rate 16.0 ~ 48.0%, transverse breakage elongation 18.0 ~ 59.8%, vertically and horizontally elongation at break is than 0.43:1~0.97:1；Longitudinal direction
6.3 ~ 16.8N of Tear strength, horizontal 6.1 ~ 21.6N of Tear strength, vertically and horizontally Tear strength is than 0.45:1~1.09:1.
It is fine that the hygroscopic fibre includes Coolmax fibers, Coolplus fibers, Cooldry fibers and Topocool
Dimension, the single fiber line density of hygroscopic fibre is 1.50 ~ 1.70dtex, and length is 38.0 ~ 44.0mm.
The single fiber line density of the pearl fiber is 1.40 ~ 1.65dtex, and length is 38.0 ~ 44.0mm.
The single fiber line density of the mint fibers is 1.30 ~ 1.70dtex, and length is 38.0 ~ 44.0mm.
The single fiber line density of the antibacterial viscose fiber is 1.37 ~ 1.97 dtex, and length is 30.0 ~ 51.0mm.
The single fiber line density of the antibiotic polyester fiber is 1.37 ~ 1.97 dtex, and length is 30.0 ~ 51.0mm.
The single fiber line density of the polyester fiber is 1.37 ~ 1.97 dtex, and length is 30.0 ~ 51.0mm.
The single fiber line density of the viscose rayon is 1.21 ~ 1.48 dtex, and length is 33.0 ~ 50.0mm.
The technological process of preparation：Selection raw material → determine mixed proportion and weigh weight → processing hygroscopic fibre spun lacing
Non-woven cloth → performance test analysis.
1）The technological process of production is as follows：
Shredding → mixing → combing → lapping → drawing-off → spun lacing → is dried → batched
2）The key technology for processing hygroscopic fibre hydro-entangled non-woven fabric is as follows：
Dispensing → weighing mixing → shredding → conveying → feeding → combing → networking → prewets → and positive spun lacing → reverse side spun lacing →
Dehydration →（It is predrying）→ dryness finalization → cut → batch → pack.
The preparation method of described hygroscopic fibre hydro-entangled non-woven fabric, step are as follows：
（1）Shredding mixes：Raw material is subjected to shredding, then uniformly mixing；Shredding feeds the technological parameter and key technology of process：
Shredding speed is appropriate, it is impossible to and it is excessive or too small, the purpose of shredding is not reached when too small, fiber is easily damaged when excessive, is produced
Chopped fiber, influence the quality of final products.Speed wants moderate selection, reduces the damage to fiber, raw material is before abundant shredding
Put, it is ensured that well mixed.
（2）Comb：Step（1）The mixed raw material feeding carding machine of shredding is combed, the technological parameter of carding step
And key technology：Strengthen equipment control in production, strict implement maneuver, using metallic card clothing, reasonable disposition carding clothing, really
Fiber opening, combing are protected, transfer, condenses, strip, reasonable selection licker-in, feeding roller, cylinder, working roll, card stripper, transfer
The gauge and speed and speed of roller and doffer etc. than etc., fiber is smoothly shifted, ensure carding quality, improve web quality, reduce
Fibre damage, avoid the occurrence of the bad phenomenons such as pin cloth is poor to fiber carding capacity, crawl purchase capabilities are poor, fiber floating.
The technological parameter of carding machine：W1202 type carding machines, go out net mechanical speed 0-100m/min, fibre web grammes per square metre 10-60g/
m2, go out net uniformity cv less than 3%, web vertically and horizontally strongly compares MD:CM=3:1, the spacer 0.3 of licker-in and breast cylinder ~
0.6mm, 0.5 ~ 0.8mm of spacer of breast cylinder and working roll, 0.30 ~ 0.45mm of spacer of breast cylinder and transferring roller, main tin
Woods and 0.3 ~ 0.6mm of spacer of working roll, 0.35 ~ 0.60mm of spacer of working roll and angle stripper.
The main technique speed of table 1
| Title | Licker-in | Breast cylinder | Main cylinder | Working roll | Doffer | Mixed and disorderly roller | Angle stripper |
| Low speed（r/min） | 28~37 | 450~505 | 745~845 | 50~76 | 12~15 | 4.6~7.5 | 6.0~9.8 |
| At a high speed（r/min） | 48~52 | 600~700 | 960~1060 | 65~78 | 70~80 | 30~44 | 45~60 |
（3）Lapping：Step（2）Raw material after combing enters lapping machine, the technological parameter and key technology of lapping process：Intersect paving
The number of plies of net is appropriate, and in order to avoid there is cross mark, the edge of the web come out from carding machine should not be too neat, has
Point lint is good.
Using cross lapping machine, it is easy to produce electrostatic in production, spinner will pay special attention to, and it is tight electrostatic necessarily occur
The phenomenon of weight, will suitably reduce speed.
The technological parameter of lapping machine：4 ~ 8 layers of the lapping number of plies, feeding machine width 2500m, go out the wide 2500 ~ 3000m of web, feed
Fibre web grammes per square metre 18-60 g/m2, lapping speed and carding machine speed sync are 39 ~ 65m/min, go out the width 2.60 of lapping machine ~
3.00m, go out 6.2 ~ 8.0m/min of speed of lapping machine；
（4）Drawing-off：Step（3）Using drafting machine drawing-off into fibre web, the draw ratio between each draw roll will for raw material after lapping
Moderate, its size directly affects the uniformity coefficient of web, and the size of general drafting multiple is controlled at 1-2 times.Drafting machine
Technological parameter：Fibre web inputs the g/m of grammes per square metre 120 ~ 200 of drafting machine2, 1.15 ~ 1.77 times of total draft multiple, the output of drafting machine
17.0 ~ 22.8m/min of speed, drawing-off roller speed are respectively：V1=7.1 ~ 12.6 r/min, V2=7.3 ~ 13.8r/min, V3=7.6~
14.8 r/min, V4= 8.1~15.3r/min；
（5）Spun lacing：Step（4）Fibre web after drawing-off is reinforced using spun-laced machine, the technological parameter of spun-laced machine：Single row of holes, aperture
0.10 ~ 0.12mm, pitch-row 0.6mm, meshed portion length 1810mm, into 18.4 ~ 22.5m/min of speed of spun-laced machine, spun lacing
20.4 ~ 26.5m/min of output speed of machine, spun lacing pressure（bar）Respectively 15 ~ 40,100 ~ 160,115 ~ 134,110 ~ 125,
146 ~ 166,140 ~ 160, fibre web leaves 11.0 ~ 13.2m/min of speed of spun-laced machine；
The technological parameter and key technology of spun lacing process：Spun lacing, which is prewetted, to be compacted fluffy web, excluded in web
Air, fiber that can be in reinforcing fiber net effectively absorbs liquid drugs injection energy, improves fibre matting effect, and fibre matting is tighter.
Spun lacing is to be sprayed using high-pressure jet water beam in the fiber on trawlnet laying, make fiber in web by
To the jet action of different directions, make mutually to tangle between fiber, so as to reach the purpose of consolidation fibre net, directly affect product
Intensity, feel and configuration of surface etc., before main thorn is carried out, to use pre-wetted treatment, the entanglement between reinforcing fibre, so
During the multiple tracks spun lacing of fibre web, liquid drugs injection pressure be it is first low, rear it is high, reduce again, to ensure that web being capable of low absorption energy very well
Amount, improve product quality.
With the increase of spun lacing pressure, the fibre web of unit area receives that high-pressure water-jet energy is bigger, and fibre matting quantity is more, twines
Close and firm is tied, fibre matting effect is preferable, and Hydroentangled product strength increases.When spun lacing moderate pressure, according to grammes per square metre of product etc.
Spun lacing pressure is adjusted in time, otherwise when spun lacing pressure is excessive, fiber can be caused to move, be directly affected the quality of product.When
During pressure water jets impact web, jet impact force effect and trawlnet curtain bounce-back water of the fibre web by high pressure high speed jet liquid drugs injection
After flowing power effect, optimal, the spun laced fabric strength increase of market contact.
The effect of Conveyance belt is holding and conveying fiber net enters spun lacing area, during spun lacing lace curtaining to the reflection of high pressure liquid drugs injection,
Fibre web is participated in reinforce, can effectively drainage, exhaust.Changed by the mesh number and decorative pattern of lace curtaining structure, form finished product certain
Appearance effect.With the increase of defeated net spee, the time that the fibre web of unit area receives high-pressure water-jet is shorter, and the energy of receiving is got over
Small, the fibre matting in web is not close, and Hydroentangled product strength can be caused to decline.
（6）Step（5）Fibre web after spun lacing is reinforced is dried using dryer, and dryer is in dryer using deep fat
Inner loop, by the heat distributed, the air of circumference, by means of the effect of circulating fan, produced in drying cylinder surrounding negative
Pressure, form hot blast and carry out convection type heat transfer drying, complete the purpose of drying.In drying course, rational temperature, wind speed are used
With less draw ratio, to ensure that dries quantity is stable.The technological parameter of dryer：110 ~ 158 DEG C of drying temperature, speed 12.6
~ 28m/min, 1650 ~ 1850r/min of rotation speed of fan, enter machine regain 126 ~ 139%, go out machine regain 17.87 ~ 19.41%；
（7）Step（6）Fibre web after drying is wound using up- coiler, the technological parameter and key technology of rolling step：Volume
Around strict implement maneuver is wanted, strengthen tours of inspection, pinpoint the problems to solve in time, carry out cleaned in situ work, and timing detects
Equipment, make equipment in shape all the time.As requested, specification, standard etc., are cut and coiling process, it is ensured that outward appearance,
Breadth and volume length meet the requirements.
The technological parameter of up- coiler：12.8 ~ 28.6m/min of speed, 400 ~ 1000m/ volumes of spooling length, winding diameter 400 ~
950mm。
Performance indications and bacteriostasis rate of hydro-entangled non-woven fabric etc. are tested, the result of its performance test is as follows：Golden yellow grape
Coccus（ATCC6538）Bacteriostasis rate is more than 84.7%, Escherichia coli（8089）Bacteriostasis rate is more than 84.9%, Candida albicans
（ATCC10231）Bacteriostasis rate is more than 84.6%.Acid-base value is rendered as neutrality, and water absorption rate is 3 ~ 12g/g.
The making of face-cloth：（1）Spunlace non-woven base fabric is first processed, is ready work；（2）Then matching somebody with somebody for stoste is carried out
System, according to technical requirements and proportioning etc., after stoste is handled with material metering, the work that feeds intake is carried out, is then stirred, and is added
Heat and sterilizing works, after then mixing, it is transported in holding vessel, this just forms stoste；（3）Stoste is ready to, then by water
Non-woven base fabric is cut, and is then transported in wet tissue automatic layboy, carries out humidification process；（4）According to production technology
Standard, requirement and size, finally in cleaning shop, about technical conditions, packaging, mark and regulation etc. is checked and accepted according to country
It is required that wet piece of towel is fitted into polybag, is sealed, then product is packed, as wet tissue finished product with electronic sealing machine.
The beneficial effects of the invention are as follows：Present invention is disclosed a kind of hygroscopic fibre fibre spun-laced non-woven face-cloth base fabric
Production method and application, the preparation method procedure arrangement is reasonable, moderate cost, is adapted for producing in batches, preparation it is all kinds of
The combination property of medical textile etc. is good, and stable effect is lasting.For ensure prepared by above-mentioned several functional fibers into water
Non-woven face-cloth base fabric has the good characteristic of the above, it is necessary to possesses above-mentioned condition；Otherwise their institutes cannot be given full play to
The premium properties for the synthesis having.
The all raw material used in the present invention and the technique not described and equipment etc. are conventional use of, or can be with
Buy from the market.By common technical knowledge it is recognised that the present invention can not depart from the implementation of essential feature and essence by others
Scheme realized, so, in the scheme of following implementation, for each side, all simply citing is illustrated,
Be not it is only, it is all within the scope of the present invention or the change in equivalent the scope of the present invention included by the present invention.
Embodiment
Below in conjunction with the embodiment of the present invention, technical scheme is clearly and completely described, it is clear that institute
The embodiment of description is only part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not paid, belongs to this hair
The scope of bright protection.
With reference to embodiment, the invention will be further described.
Embodiment 1
Using process above flow, equipment and technical measures etc., white bamboo-carbon fibre fibre spun-laced non-woven face-cloth base fabric is developed,
Wherein, it is made of the raw material of following weight proportioning：The weight content of Coolmax hygroscopic fibres accounts for 10%, and pearl is fine
The weight content of dimension accounts for 15%, and the weight content of mint fibers accounts for 15%, and the weight content of antibacterial viscose fiber accounts for 20%, and viscose glue is fine
The weight content of dimension accounts for 10%, and the weight content of antibiotic polyester fiber accounts for 5%, and the weight content of polyester fiber accounts for 25%, and spun lacing is non-to knit
The performance indications for making face-cloth base fabric are：Actual quantification 40.2g/m2, average thickness 0.29mm；Longitudinal strength 36.7N, laterally strongly
41.8N, vertically and horizontally strength ratio 0.88:1；Longitudinal elongation at break rate 25.40%, transverse breakage elongation 36.3%, is vertically and horizontally broken
Elongation is than 0.70:1；Longitudinal tear strength 8.63N, horizontal Tear strength 9.12N, vertically and horizontally Tear strength is than 0.95:1.Gold
Staphylococcus aureus（ATCC6538）Bacteriostasis rate 89.7%, Escherichia coli（8089）Bacteriostasis rate 89.2%, Candida albicans
（ATCC10231）Bacteriostasis rate 89.4%.Acid-base value is rendered as neutrality, water absorption rate 8.10g/g.
The hygroscopic fibre fibre spun-laced non-woven face-cloth base fabric of exploitation not only have sterilization, cleaning, maintenance, moisten,
Nutrition etc. acts on, and face-cloth base fabric has the effect such as anti-corrosion, anti-inflammatory, health, health care.Wet tissue effect stability, rich in moisture and
Nutritional ingredient, non-toxic, non-corrosiveness, not qualitative change, reservation moisture ability is strong, and to no skin irritation, wiping is good, not only has
There are antibacterial, antibacterial, anti-inflammatory, convergence, clean skin, moisturizing, skin care, keep a public place clean and other effects, and with moisturizing factor, wetting, deodorization, perfume (or spice)
Taste such as overflows at the characteristic.
Embodiment 2
Using process above flow, equipment and technical measures etc., white bamboo-carbon fibre fibre spun-laced non-woven face-cloth base fabric is developed,
Wherein, it is made of the raw material of following weight proportioning：The weight content of Coolmax hygroscopic fibres accounts for 20%, and pearl is fine
The weight content of dimension accounts for 10%, and the weight content of mint fibers accounts for 10%, and the weight content of antibacterial viscose fiber accounts for 30%, and viscose glue is fine
The weight content of dimension accounts for 10%, and the weight content of polyester fiber accounts for 20%, and the performance indications of spunlace non-woven face-cloth base fabric are：It is actual
Quantitative 45g/m2, average thickness 0.30mm；Longitudinal strength 46.6N, horizontal strength 49.3N, vertically and horizontally strength ratio 0.95:1；Longitudinal direction
Elongation at break 27.3%, transverse breakage elongation 37.2%, vertically and horizontally elongation at break is than 0.73:1；Longitudinal tear strength
9.73N, horizontal Tear strength 11.6N, vertically and horizontally Tear strength is than 0.84:1.Staphylococcus aureus（ATCC6538）It is antibacterial
Rate 91.5%, Escherichia coli（8089）Bacteriostasis rate 91.8%, Candida albicans（ATCC10231）Bacteriostasis rate 91.2%.Acid-base value is presented
For neutrality, water absorption rate 9.12g/g.
The hygroscopic fibre fibre spun-laced non-woven face-cloth base fabric of exploitation not only have sterilization, cleaning, maintenance, moisten,
Nutrition etc. acts on, and face-cloth base fabric has the effect such as anti-corrosion, anti-inflammatory, health, health care.Wet tissue effect stability, rich in moisture and
Nutritional ingredient, non-toxic, non-corrosiveness, not qualitative change, reservation moisture ability is strong, and to no skin irritation, wiping is good, not only has
There are antibacterial, antibacterial, anti-inflammatory, convergence, clean skin, moisturizing, skin care, keep a public place clean and other effects, and with moisturizing factor, wetting, deodorization, perfume (or spice)
Taste such as overflows at the characteristic.
Embodiment 3
Using process above flow, equipment and technical measures etc., white bamboo-carbon fibre fibre spun-laced non-woven face-cloth base fabric is developed,
Wherein, it is made of the raw material of following weight proportioning：The weight content of Coolplus hygroscopic fibres accounts for 10%, pearl
The weight content of fiber accounts for 10%, and the weight content of antibacterial viscose fiber accounts for 10%, and the weight content of viscose rayon accounts for 50%, antibacterial
The weight content of polyester fiber accounts for 10%, and the weight content of polyester fiber accounts for 10%, the performance indications of spunlace non-woven face-cloth base fabric
For：Actual quantification 50.8g/m2, average thickness 0.37mm；Longitudinal strength 43.7N, horizontal strength 49.3N, vertically and horizontally strength ratio
0.89:1；Longitudinal elongation at break rate 25.3%, transverse breakage elongation 37.8%, vertically and horizontally elongation at break is than 0.67:1；Longitudinal direction
Tear strength 9.63N, horizontal Tear strength 11.8N, vertically and horizontally Tear strength is than 0.82:1.Staphylococcus aureus
（ATCC6538）Bacteriostasis rate 87.1%, Escherichia coli（8089）Bacteriostasis rate 87.5%, Candida albicans（ATCC10231）Bacteriostasis rate
87.8%.Acid-base value is rendered as neutrality, water absorption rate 10.8g/g.
The hygroscopic fibre fibre spun-laced non-woven face-cloth base fabric of exploitation not only have sterilization, cleaning, maintenance, moisten,
Nutrition etc. acts on, and face-cloth base fabric has the effect such as anti-corrosion, anti-inflammatory, health, health care.Wet tissue effect stability, rich in moisture and
Nutritional ingredient, non-toxic, non-corrosiveness, not qualitative change, reservation moisture ability is strong, and to no skin irritation, wiping is good, not only has
There are antibacterial, antibacterial, anti-inflammatory, convergence, clean skin, moisturizing, skin care, keep a public place clean and other effects, and with moisturizing factor, wetting, deodorization, perfume (or spice)
Taste such as overflows at the characteristic.
Embodiment 4
Using process above flow, equipment and technical measures etc., white bamboo-carbon fibre fibre spun-laced non-woven face-cloth base fabric is developed,
Wherein, it is made of the raw material of following weight proportioning：The weight content of Cooldry hygroscopic fibres accounts for 10%, and pearl is fine
The weight content of dimension accounts for 20%, and the weight content of mint fibers accounts for 20%, and the weight content of antibacterial viscose fiber accounts for 40%, and antibacterial is washed
The weight content of synthetic fibre fiber accounts for 5%, and the weight content of polyester fiber accounts for 5%, and the performance indications of spunlace non-woven face-cloth base fabric are：It is real
The quantitative 55.8g/m in border2, average thickness 0.44mm；Longitudinal strength 47.9N, horizontal strength 51.2N, vertically and horizontally strength ratio 0.94:1；
Longitudinal elongation at break rate 22.90%, transverse breakage elongation 35.65%, vertically and horizontally elongation at break is than 0.63:1；Longitudinal tear is strong
Power 10.2N, horizontal Tear strength 11.7N, vertically and horizontally Tear strength is than 0.87:1.Staphylococcus aureus（ATCC6538）It is antibacterial
Rate 93.0%, Escherichia coli（8089）Bacteriostasis rate 93.1%, Candida albicans（ATCC10231）Bacteriostasis rate 93.5%.Acid-base value is presented
For neutrality, water absorption rate 10.7g/g.
The hygroscopic fibre fibre spun-laced non-woven face-cloth base fabric of exploitation not only have sterilization, cleaning, maintenance, moisten,
Nutrition etc. acts on, and face-cloth base fabric has the effect such as anti-corrosion, anti-inflammatory, health, health care.Wet tissue effect stability, rich in moisture and
Nutritional ingredient, non-toxic, non-corrosiveness, not qualitative change, reservation moisture ability is strong, and to no skin irritation, wiping is good, not only has
There are antibacterial, antibacterial, anti-inflammatory, convergence, clean skin, moisturizing, skin care, keep a public place clean and other effects, and with moisturizing factor, wetting, deodorization, perfume (or spice)
Taste such as overflows at the characteristic.
Embodiment 5
Using process above flow, equipment and technical measures etc., white bamboo-carbon fibre fibre spun-laced non-woven face-cloth base fabric is developed,
Wherein, it is made of the raw material of following weight proportioning：The weight content of Topocool hygroscopic fibres accounts for 10%, pearl
The weight content of fiber accounts for 10%, and the weight content of mint fibers accounts for 10%, and the weight content of antibacterial viscose fiber accounts for 60%, terylene
The weight content of fiber accounts for 10%, and the performance indications of spunlace non-woven face-cloth base fabric are：Actual quantification 49.8g/m2, average thickness
0.36mm；Longitudinal strength 39.7N, horizontal strength 45.3N, vertically and horizontally strength ratio 0.88:1；Longitudinal elongation at break rate 22.8%, it is horizontal
To elongation at break 33.2%, vertically and horizontally elongation at break is than 0.69:1；Longitudinal tear strength 8.73N, horizontal Tear strength
10.1N, vertically and horizontally Tear strength is than 0.86:1.Staphylococcus aureus（ATCC6538）Bacteriostasis rate 95.7%, Escherichia coli
（8089）Bacteriostasis rate 95.9%, Candida albicans（ATCC10231）Bacteriostasis rate is more than 95.6%.Acid-base value is rendered as neutrality, water suction
Rate is 10.9g/g.
The hygroscopic fibre fibre spun-laced non-woven face-cloth base fabric of exploitation not only have sterilization, cleaning, maintenance, moisten,
Nutrition etc. acts on, and face-cloth base fabric has the effect such as anti-corrosion, anti-inflammatory, health, health care.Wet tissue effect stability, rich in moisture and
Nutritional ingredient, non-toxic, non-corrosiveness, not qualitative change, reservation moisture ability is strong, and to no skin irritation, wiping is good, not only has
There are antibacterial, antibacterial, anti-inflammatory, convergence, clean skin, moisturizing, skin care, keep a public place clean and other effects, and with moisturizing factor, wetting, deodorization, perfume (or spice)
Taste such as overflows at the characteristic.
Embodiment 6
Spunlace non-woven face-cloth base fabric is made up of the raw material of following percentage by weight in the present embodiment：Hygroscopic fibre 70%, resist
Bacterium polyester fiber 30%.
Preparation method is：
（1）Shredding mixes：Raw material is subjected to shredding, then uniformly mixing；
（2）Comb：Step（1）The mixed raw material feeding carding machine of shredding is combed, the technological parameter of carding machine：W1202
Type carding machine, go out net mechanical speed 20m/min, fibre web grammes per square metre 10g/m2, go out net uniformity cv less than 3%, web vertically and horizontally strength
Compare MD:CM=3:1, the spacer 0.3mm of licker-in and breast cylinder, the spacer 0.5mm of breast cylinder and working roll, breast cylinder is with turning
Move the spacer 0.30mm of roller, the spacer 0.3mm of main cylinder and working roll, the spacer 0.35mm of working roll and angle stripper；
（3）Lapping：Step（2）Raw material after combing enters lapping machine, the technological parameter of lapping machine：4 layers of the lapping number of plies, feeding machine
Width 2500m, go out the wide 2500m of web, feeding fibre web grammes per square metre 18g/m2, lapping speed and carding machine speed sync are 39m/min,
Go out the width 2.60m of lapping machine, go out the speed 6.2m/min of lapping machine；
（4）Drawing-off：Step（3）Raw material after lapping utilizes drafting machine drawing-off into fibre web, the technological parameter of drafting machine：Fibre web inputs
The g/m of grammes per square metre 120 of drafting machine2, 1.15 times of total draft multiple, the output speed 17.0m/min of drafting machine, drawing-off roller speed point
It is not：V1=7.1 r/min, V2=7.3r/min, V3=7.6r/min, V4= 8.1r/min；
（5）Spun lacing：Step（4）Fibre web after drawing-off is reinforced using spun-laced machine, the technological parameter of spun-laced machine：Single row of holes, aperture
0.10mm, pitch-row 0.6mm, meshed portion length 1810mm, into the speed 18.4m/min of spun-laced machine, the output speed of spun-laced machine
Spend 20.4m/min, spun lacing pressure（bar）Respectively 15,100,115,110,146,140, fibre web leaves the speed of spun-laced machine
11.0m/min；
（6）Step（5）Fibre web after spun lacing is reinforced is dried using dryer, the technological parameter of dryer：Drying temperature 110
DEG C, speed 12.6m/min, rotation speed of fan 1650r/min, enter machine regain 126%, go out machine regain 17.87%；
（7）Step（6）Fibre web after drying is wound using up- coiler, the technological parameter of up- coiler：Speed 12.8m/min,
400m/ volumes of spooling length, winding diameter 400mm.
The performance indications of spunlace non-woven face-cloth base fabric manufactured in the present embodiment are：Actual quantification 40g/m2, average thickness
0.29mm；Longitudinal strength 34.0N, horizontal strength 34.0N, vertically and horizontally strength ratio 0.56:1；Longitudinal elongation at break rate 16.0%, it is horizontal
To elongation at break 18.0%, vertically and horizontally elongation at break is than 0.43:1；Longitudinal tear strength 6.3N, horizontal Tear strength 6.1N,
Vertically and horizontally Tear strength is than 0.45:1.
Embodiment 7
Spunlace non-woven face-cloth base fabric is made up of the raw material of following percentage by weight in the present embodiment：Hygroscopic fibre 20%, it is precious
Pearl fiber 50%, mint fibers 30%.
Preparation method is：
（1）Shredding mixes：Raw material is subjected to shredding, then uniformly mixing；
（2）Comb：Step（1）The mixed raw material feeding carding machine of shredding is combed, the technological parameter of carding machine：W1202
Type carding machine, go out net mechanical speed 50m/min, fibre web grammes per square metre 30g/m2, go out net uniformity cv less than 3%, web vertically and horizontally strength
Compare MD:CM=3:1, the spacer 0.4mm of licker-in and breast cylinder, the spacer 0.6mm of breast cylinder and working roll, breast cylinder is with turning
Move the spacer 0.35mm of roller, the spacer 0.5mm of main cylinder and working roll, the spacer 0.5mm of working roll and angle stripper；
（3）Lapping：Step（2）Raw material after combing enters lapping machine, the technological parameter of lapping machine：6 layers of the lapping number of plies, feeding machine
Width 2500m, go out the wide 2800m of web, the g/m of feeding fibre web grammes per square metre 452, lapping speed and carding machine speed sync are 50m/min,
Go out the width 2.8m of lapping machine, go out the speed 7.5m/min of lapping machine；
（4）Drawing-off：Step（3）Raw material after lapping utilizes drafting machine drawing-off into fibre web, the technological parameter of drafting machine：Fibre web inputs
The g/m of grammes per square metre 150 of drafting machine2, 1.35 times of total draft multiple, the output speed 20.5m/min of drafting machine, drawing-off roller speed point
It is not：V1=10.5 r/min, V2=12.5r/min, V3=13.5 r/min, V4= 10.5r/min；
（5）Spun lacing：Step（4）Fibre web after drawing-off is reinforced using spun-laced machine, the technological parameter of spun-laced machine：Single row of holes, aperture
0.11mm, pitch-row 0.6mm, meshed portion length 1810mm, into the speed 20.5m/min of spun-laced machine, the output speed of spun-laced machine
Spend 22.5m/min, spun lacing pressure（bar）Respectively 30,130,120,115,155,150, fibre web leaves the speed of spun-laced machine
12m/min；
（6）Step（5）Fibre web after spun lacing is reinforced is dried using dryer, the technological parameter of dryer：Drying temperature 135
DEG C, speed 20m/min, rotation speed of fan 1700r/min, enter machine regain 130%, go out machine regain 18%；
（7）Step（6）Fibre web after drying is wound using up- coiler, the technological parameter of up- coiler：Speed 23.5m/min,
800m/ volumes of spooling length, winding diameter 550mm.
The performance indications of spunlace non-woven face-cloth base fabric manufactured in the present embodiment are：Actual quantification 50g/m2, average thickness
0.35mm；Longitudinal strength 80N, horizontal strength 80N, vertically and horizontally strength ratio 0.85:1；Longitudinal elongation at break rate 35%, transverse breakage
Elongation 45%, vertically and horizontally elongation at break is than 0.56:1；Longitudinal tear strength 12.5N, horizontal Tear strength 18.5N, vertically and horizontally
Tear strength is than 0.85:1.
Embodiment 8
Spunlace non-woven face-cloth base fabric is made up of the raw material of following percentage by weight in the present embodiment：Hygroscopic fibre 10% is thin
Lotus fiber 50%, antibacterial viscose fiber 40%.
Preparation method is：
（1）Shredding mixes：Raw material is subjected to shredding, then uniformly mixing；
（2）Comb：Step（1）The mixed raw material feeding carding machine of shredding is combed, the technological parameter of carding machine：W1202
Type carding machine, go out net mechanical speed 100m/min, fibre web grammes per square metre 60g/m2, go out net uniformity cv less than 3%, web is vertically and horizontally strong
Power compares MD:CM=3:1, the spacer 0.6mm of licker-in and breast cylinder, the spacer 0.8mm of breast cylinder and working roll, breast cylinder with
The spacer 0.45mm of transferring roller, the spacer 0.6mm of main cylinder and working roll, the spacer of working roll and angle stripper
0.60mm；
（3）Lapping：Step（2）Raw material after combing enters lapping machine, the technological parameter of lapping machine：8 layers of the lapping number of plies, feeding machine
Width 2500m, go out the wide 3000m of web, the g/m of feeding fibre web grammes per square metre 602, lapping speed and carding machine speed sync are 65m/min,
Go out the width 3.00m of lapping machine, go out the speed 8.0m/min of lapping machine；
（4）Drawing-off：Step（3）Raw material after lapping utilizes drafting machine drawing-off into fibre web, the technological parameter of drafting machine：Fibre web inputs
The g/m of grammes per square metre 200 of drafting machine2, 1.77 times of total draft multiple, the output speed 22.8m/min of drafting machine, drawing-off roller speed point
It is not：V1=12.6 r/min, V2=13.8r/min, V3=14.8 r/min, V4=15.3r/min；
（5）Spun lacing：Step（4）Fibre web after drawing-off is reinforced using spun-laced machine, the technological parameter of spun-laced machine：Single row of holes, aperture
0.12mm, pitch-row 0.6mm, meshed portion length 1810mm, into the speed 22.5m/min of spun-laced machine, the output speed of spun-laced machine
Spend 26.5m/min, spun lacing pressure（bar）Respectively 40,160,134,125,166,160, fibre web leaves the speed of spun-laced machine
Spend 13.2m/min；
（6）Step（5）Fibre web after spun lacing is reinforced is dried using dryer, the technological parameter of dryer：Drying temperature 158
DEG C, speed 28m/min, rotation speed of fan 1850r/min, enter machine regain 139%, go out machine regain 19.41%；
（7）Step（6）Fibre web after drying is wound using up- coiler, the technological parameter of up- coiler：Speed 28.6m/min,
1000m/ volumes of spooling length, winding diameter 950mm.
The performance indications of spunlace non-woven face-cloth base fabric manufactured in the present embodiment are：Actual quantification 60g/m2, average thickness
0.48mm；Longitudinal strength 112.0N, horizontal strength 115.0N, vertically and horizontally strength ratio 1.24:1；Longitudinal elongation at break rate 48.0%,
Transverse breakage elongation 59.8%, vertically and horizontally elongation at break is than 0.97:1；Longitudinal tear strength 16.8N, horizontal Tear strength
21.6N, vertically and horizontally Tear strength is than 1.09:1.
Embodiment 9
Spunlace non-woven face-cloth base fabric is made up of the raw material of following percentage by weight in the present embodiment：Hygroscopic fibre 10%, resist
Bacterium viscose rayon 60%, antibiotic polyester fiber 30%.
Preparation method is the same as embodiment 6.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (10)
- A kind of 1. hygroscopic fibre spunlace non-woven face-cloth base fabric, it is characterised in that：Spunlace non-woven face-cloth base fabric is by following The raw material of percentage by weight is made：Hygroscopic fibre 10 ~ 70%, pearl fiber 0 ~ 50%, mint fibers 0 ~ 50%, antibacterial viscose glue Fiber 0 ~ 60%, antibiotic polyester fiber 0 ~ 60%.
- 2. hygroscopic fibre spunlace non-woven face-cloth base fabric according to claim 1, it is characterised in that：The spun lacing is non- Weaving face-cloth base fabric performance indications be：40 ~ 60g/m of actual quantification2, 0.29 ~ 0.48mm of average thickness；Longitudinal direction strength 34.0 ~ 112.0N, laterally strength 34.0 ~ 115.0N, vertically and horizontally strength ratio 0.56:1~1.24:1；Longitudinal elongation at break rate 16.0 ~ 48.0%, transverse breakage elongation 18.0 ~ 59.8%, vertically and horizontally elongation at break is than 0.43:1~0.97:1；Longitudinal tear strength 6.3 ~ 16.8N, horizontal 6.1 ~ 21.6N of Tear strength, vertically and horizontally Tear strength is than 0.45:1~1.09:1.
- 3. hygroscopic fibre hydro-entangled non-woven fabric according to claim 1 or 2, it is characterised in that the moisture absorbing and sweat releasing Fiber includes Coolmax fibers, Coolplus fibers, Cooldry fibers and Topocool fibers, the single fiber of hygroscopic fibre Dimension line density is 1.50 ~ 1.70dtex, and length is 38.0 ~ 44.0mm.
- 4. hygroscopic fibre hydro-entangled non-woven fabric according to claim 1 or 2, it is characterised in that the pearl fiber Single fiber line density be 1.40 ~ 1.65dtex, length is 38.0 ~ 44.0mm.
- A kind of 5. hygroscopic fibre hydro-entangled non-woven fabric according to claim 1 or 2, it is characterised in that the peppermint The single fiber line density of fiber is 1.30 ~ 1.70dtex, and length is 38.0 ~ 44.0mm.
- 6. hygroscopic fibre hydro-entangled non-woven fabric according to claim 1 or 2, it is characterised in that the antibacterial viscose glue The single fiber line density of fiber is 1.37 ~ 1.97 dtex, and length is 30.0 ~ 51.0mm.
- 7. hygroscopic fibre hydro-entangled non-woven fabric according to claim 1 or 2, it is characterised in that the antibacterial dacron The single fiber line density of fiber is 1.37 ~ 1.97 dtex, and length is 30.0 ~ 51.0mm.
- 8. hygroscopic fibre hydro-entangled non-woven fabric according to claim 1 or 2, it is characterised in that the polyester fiber Single fiber line density be 1.37 ~ 1.97 dtex, length is 30.0 ~ 51.0mm.
- 9. hygroscopic fibre hydro-entangled non-woven fabric according to claim 1 or 2, it is characterised in that the viscose rayon Single fiber line density be 1.21 ~ 1.48 dtex, length is 33.0 ~ 50.0mm.
- 10. the preparation method of the hygroscopic fibre hydro-entangled non-woven fabric described in claim 1 or 2, it is characterised in that step is such as Under：（1）Shredding mixes：Raw material is subjected to shredding, then uniformly mixing；（2）Comb：Step（1）The mixed raw material feeding carding machine of shredding is combed, the technological parameter of carding machine：W1202 Type carding machine, go out net mechanical speed 0-100m/min, fibre web grammes per square metre 10-60g/m2, go out net uniformity cv less than 3%, web is in length and breadth To strongly comparing MD:CM=3:The spacer 0.5 of 1,0.3 ~ 0.6mm of spacer of licker-in and breast cylinder, breast cylinder and working roll ~ 0.8mm, 0.30 ~ 0.45mm of spacer of breast cylinder and transferring roller, 0.3 ~ 0.6mm of spacer of main cylinder and working roll, work 0.35 ~ 0.60mm of spacer of roller and angle stripper；（3）Lapping：Step（2）Raw material after combing enters lapping machine, the technological parameter of lapping machine：4 ~ 8 layers of the lapping number of plies, feeding Machine width 2500m, go out the wide 2500 ~ 3000m of web, feeding fibre web grammes per square metre 18-60 g/m2, lapping speed and carding machine speed sync, For 39 ~ 65m/min, go out 2.60 ~ 3.00m of width of lapping machine, go out 6.2 ~ 8.0m/min of speed of lapping machine；（4）Drawing-off：Step（3）Raw material after lapping utilizes drafting machine drawing-off into fibre web, the technological parameter of drafting machine：Fibre web inputs The g/m of grammes per square metre 120 ~ 200 of drafting machine2, 1.15 ~ 1.77 times of total draft multiple, 17.0 ~ 22.8m/ of output speed of drafting machine Min, drawing-off roller speed are respectively：V1=7.1 ~ 12.6 r/min, V2=7.3 ~ 13.8r/min, V3=7.6 ~ 14.8 r/min, V4= 8.1~15.3r/min；（5）Spun lacing：Step（4）Fibre web after drawing-off is reinforced using spun-laced machine, the technological parameter of spun-laced machine：Single row of holes, aperture 0.10 ~ 0.12mm, pitch-row 0.6mm, meshed portion length 1810mm, into 18.4 ~ 22.5m/min of speed of spun-laced machine, spun lacing 20.4 ~ 26.5m/min of output speed of machine, spun lacing pressure（bar）Respectively 15 ~ 40,100 ~ 160,115 ~ 134,110 ~ 125, 146 ~ 166,140 ~ 160, fibre web leaves 11.0 ~ 13.2m/min of speed of spun-laced machine；（6）Step（5）Fibre web after spun lacing is reinforced is dried using dryer, the technological parameter of dryer：Drying temperature 110 ~ 158 DEG C, 12.6 ~ 28m/min of speed, 1650 ~ 1850r/min of rotation speed of fan, enter machine regain 126 ~ 139%, go out machine regain 17.87~19.41%；（7）Step（6）Fibre web after drying is wound using up- coiler, the technological parameter of up- coiler：12.8 ~ 28.6m/ of speed Min, 400 ~ 1000m/ volumes of spooling length, 400 ~ 950mm of winding diameter.
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