CN107475898A - A kind of spun lacing absorption nursing material and preparation method - Google Patents
A kind of spun lacing absorption nursing material and preparation method Download PDFInfo
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- CN107475898A CN107475898A CN201710856394.4A CN201710856394A CN107475898A CN 107475898 A CN107475898 A CN 107475898A CN 201710856394 A CN201710856394 A CN 201710856394A CN 107475898 A CN107475898 A CN 107475898A
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Classifications
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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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
-
- 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
- D04H1/4209—Inorganic fibres
- D04H1/4242—Carbon fibres
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2509/00—Medical; Hygiene
- D10B2509/02—Bandages, dressings or absorbent pads
- D10B2509/026—Absorbent pads; Tampons; Laundry; Towels
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Nonwoven Fabrics (AREA)
Abstract
The present invention relates to non-woven material field, discloses a kind of spun lacing absorption nursing material and preparation method.Spun lacing absorption nursing material contains 30~100% coconut palm Carbon fibe.Preparation method includes：1）By coconut palm carbon plate grind into powder, weaving is made and uses coconut palm charcoal chopped fiber；2）Coconut palm charcoal chopped fiber is subjected to shredding, mixing, obtains composite fibre；Then composite fibre is loosened；3）Fiber is combed into fasciculation, then is combed into single fiber, the fleece-laying that then will be made up of single fiber, forms thick fiber net；4）Thick fiber net is prewetted, rolled in advance, spun lacing, positive and negative multiple tracks low pressure spun lacing is carried out to fibre web using cabinet-type water needle plate, then by suction or is dried, finally by drying, coiled, finished product.The spun lacing absorption nursing material of the present invention can solve the problem that conventional cosmetic nursing, and material carbon content is high, adsorptivity and patch skin are bad, in-convenience in use and fibre damage present in production, carbon dust the problems such as losing.
Description
Technical field
The present invention relates to non-woven material field, more particularly to a kind of spun lacing absorption nursing material and preparation method.
Background technology
Spunlace non-woven material be fiber via mechanical carding networking after, then by the fine water flow jet of high pressure, make fiber
Mutually tangle, obvolvent, so that web is able to reinforce and has non-woven cloth obtained from certain strength, be characterized in：
Soft, fluffy, high-hygroscopicity, there is certain oil absorbing effect, be mostly used for personal nursing, civilian cleaning, medical sanitary material
The fields such as material.
Due to the respective excellent performance and the problems such as in view of cost, processing technology of viscose rayon and polyester fiber, glue
Glue fiber and polyester fiber become the conventional fiber in spunlace non-woven technology, and the spun lacing produced by both fibers is non-knits
The accreditation that cloth has also obtained market is made, but as the development of spunlace non-woven technology, social progress and people's living standard carry
Height, people propose new requirement for spunlace non-woven material.People more focus on safe, the green ring of non-woven material
Protect, beneficial to performances such as bodies and minds.
A kind of bamboo charcoal face pack and its preparation technology (application number：201210426417), disclose a kind of bamboo charcoal face pack, be by
50% bamboo carbon fibre, 50% viscose glue, will bamboo carbon nm powder be implanted into filament fiber spinning process in, be uniformly distributed in functional layer it
In each root long silk fiber, bamboo charcoal has loose structure, and its molecule is fine and closely woven porous, and quality is hard, and the Porous six of bamboo charcoal
Angular structure contains the abundant interface factor, can remove pore dirt, enhance metabolism, and exports with up to Peppermint Extract, deep
Layer purification, good washing effect.
Bamboo charcoal face pack (application number 200610157437) is related to a kind of bamboo charcoal face pack, and feature cosmetic material system is equipped with by water
Into the feature cosmetic material includes nano modified bamboo charcoal powder, metallo-chelate and Effect raw material；The weight percent of its each component
Than for：Water is 50%~80%；Metallo-chelate is 1%~5%；Nano modified bamboo charcoal powder is 10%~20%；Effect raw material
For 10%~30%.The facial mask can have the effect of whitening, moisturizing, light spot, crease-resistant, antiallergic, oil-control or anti-acne.The facial mask can be cleared up
The pore of blocking, skin is set to be more easy to reach cosmetic result, and the function with natural health.
A kind of binchotan facial mask cloth (application number：201620747317.6) a kind of structure of binchotan facial mask cloth is disclosed,
Including base fabric, the base fabric includes impervious barrier, the seepage layer with the carrier fluid layer of impervious barrier bonding and with the bonding of carrier fluid layer, the base
Cloth also includes the perforation coordinated with the eye, mouth, nose of human body face and is separately positioned on and forehead, temple, chin and wing of nose position
The perforation put, the utility model have deep layer cleaning, strength moisturizing, de-etiolation whitening, anti-aging, release anion, resistance mist
Haze radiate the advantages of, the utility model use binchotan powder adsorption ability it is superpower, have IR emission ability and bear from
Sub- detergent power, the adsorption layer that the utility model uses can more go deep into skin pore sulci of skin, clean skin, balance oil-control,
So that facial mask carrier fluid layer and seepage layer one react on skin, nursing efficiency is high.
In recent years, in the market occurs carrying functional spunlace non-woven material, such as bamboo-carbon fibre spun lacing material, standby length
Carbon fibe spun lacing material etc., for personal field of beauty care.In these products, though some are with certain adsorption effect,
But generally existing carbon content not high (only 2~3% carbon contents), material adsorptivity be not strong, material pastes the problems such as skin is ineffective,
Can not meet the needs of consumer is to high-quality personal nursing material.
In addition, also have some mask product work in-processes that bamboo charcoal particle is added in Essence, but this facial mask makes
During, due to the evaporation of moisture, bamboo charcoal particle can constantly come off, and have the risk sucked by human body, to making for consumer
With bringing many inconvenience.
Research shows that coconut palm Carbon fibe has preferable adsorption effect, but because black coconut palm Carbon fibe material phosphorus content is high, has
More powdered carbon particle is attached to fiber surface, considerably increases its specific surface area, cause in process of production fiber rubbed with equipment
Wipe greatly, fibre damage is big, and especially in fiber combing and spun lacing processing, fiber and powdered carbon are lost in seriously (fiber damage after measured
Lose up to 10%, powdered carbon loss reaches 40%-50%).
Because black coconut palm Carbon fibe material micropore is more, pulp freeness is big, and air is easily accessible, therefore fiber is very fluffy
Pine, in carding process, cause flyings more, combing networking is irregular, and doffer glues cotton, and transfer fibre web is difficult.Fiber is excessively fluffy
It is more containing air in fibre web after being prewetted by spun lacing, Hydroentangled effect can be caused poor.
The coconut palm charcoal particle of loss enters spun lacing system, not only causes water degradation, and the lighter can influence product quality, severe one meeting
Injury device.It can also cause that Commercial cultivation rate is low, and production stability is poor, the loss of powdered carbon can cause the strong suction that script fiber has
The decrease of the functions such as attached property, the transmitting far infrared beneficial to human body.
Therefore, the problem of being existed according to prior art in the market is, it is necessary to develop a kind of high carbon content, and adsorptivity is with pasting skin
Requirement can be met, and it is easy to use, and charcoal is lost in few personal nursing material in no security risk and production.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides a kind of spun lacing to adsorb nursing material and preparation method.This hair
Bright spun lacing absorption nursing material can solve the problem that conventional cosmetic nursing material carbon content is high, adsorptivity is with pasting that skin is bad, makes
The problems such as fibre damage, carbon dust lose present in inconvenient and production.
The present invention concrete technical scheme be：A kind of spun lacing absorption nursing material, is 30~100% containing percentage by weight
Coconut palm Carbon fibe.
The present invention is using coconut palm Carbon fibe as raw material, and coconut palm Carbon fibe is coconut husk by soaking, beaing, cleaning, drying, most
The cellulosic of extraction coconut husk eventually, by coconut husk through 1200 DEG C of high temperature, generate activated carbon, after nanometer technology is ground again with polyester or viscous
Glue is mixed and made into coconut palm charcoal master batch, is finally made coconut palm Carbon fibe.
The advantages of coconut palm Carbon fibe：
A, coconut palm charcoal molecule is in hexgonal structure, and carbonaceous is close, density is big, space is more, under equal mesh number, coconut palm charcoal micro pore surface area
It is more than 4 times of bamboo charcoal, there is the adsorption capacity more superpower than bamboo charcoal.
B, coconut palm Carbon fibe section is in bunge bedstraw herb type, and bamboo-carbon fibre section is rounded or oval, so under same size,
Coconut palm Carbon fibe possesses bigger surface area than bamboo-carbon fibre, and this give coconut palm Carbon fibe adsorptivity more more preferable than bamboo-carbon fibre and suction
Wet scattered wet performance.Have simultaneously it is demonstrated experimentally that coconut palm Carbon fibe and bamboo-carbon fibre are placed in into progress deodorization examination in ammonia bag respectively
Test, bamboo-carbon fibre has 22.73%-30.65% to the adsorptivity of ammonia, and coconut palm Carbon fibe has 35% to the adsorptivity of ammonia, shows coconut palm
The adsorptivity of Carbon fibe is more preferable.
C, coconut palm Carbon fibe has emitting far-infrared function, can promote blood circulation of human body, plays heat accumulation thermal, promotes
Metabolism, the function of improving body immunity, and shown according to correlative study, bamboo-carbon fibre infrared emitting rate has 87%,
Coconut palm Carbon fibe infrared emitting rate is but up to more than 90%.
D, coconut palm Carbon fibe derives from the coconut husk being grown on ground, therefore coconut palm charcoal is substantially free of harmful heavy metal,
And contain in bamboo charcoal.
E, coconut palm Carbon fibe can also launch high-concentration anion into air, beneficial to health.And coconut palm Carbon fibe has
Antibiotic property.
Preferably, contain ultra-fine coconut palm carbon powders more than 3000 mesh, the ultra-fine coconut palm carbon powder in the coconut palm Carbon fibe
Weight percentage >=5%.
Preferably, the coconut palm Carbon fibe is coconut palm charcoal man-made cellulose fibers or coconut palm charcoal synthetic fibers.
As further preferably, the coconut palm charcoal man-made cellulose fibers are coconut palm charcoal viscose fiber；The coconut palm charcoal synthesis is fine
Tie up as coconut palm charcoal polyester fiber.
Preferably, the spun lacing absorption nursing material is made of spunlace non-woven technique, mass area ratio 25
~80g/m2。
A kind of preparation method of spun lacing absorption nursing material, comprises the following steps：
1) coconut palm carbon plate is ground into ultra-fine coconut palm carbon powder, then with synthetic fiber material melting mixing or and man-made cellulose fibers
Mixing, weaving is made after reeling off raw silk from cocoons and uses coconut palm charcoal chopped fiber.
2) coconut palm charcoal chopped fiber is sent into bale opener and carries out preliminary shredding, mixing, obtain composite fibre；Then by composite fibre
That is sent into that refined opener makes bulk by tearing is entangled with fiber reinforced cement composite into fritter or pencil, and removes the impurity in fiber.
3) fiber after step 2) processing is fed in carding machine by pipeline, pin is polished by the short pin-teeth on carding machine
Bulk fibers are combed fasciculation by cloth, then bundle fiber is combed into single fiber, the fiber that then will be made up of single fiber
Net is sent into cross lapping machine, stacks single layer fibre net laying by lapping curtain, forms uniform thick fiber net.
4) thick fiber net is prewetted after drafting machine, pierced in advance；Fibre web after pre- thorn is rolled in advance, further
The air in fibre web is excluded, reduces web caliper；Fibre web after rolling in advance is entered into spun-laced machine, using cabinet-type water needle plate to fibre
The positive and negative multiple tracks low pressure spun lacing of progress is netted, then by aspirating or drying the moisture content of control material, finally passes through and dries, be coiled, make
Nursing material is adsorbed into spunlace non-woven.
In the step 4) of the present invention, rolled and multiple tracks low pressure water jet process using pre-.In order to reduce coconut palm charcoal in spun lacing process
The loss of grain, the present invention are increased by one group after pre- thorn and dry roller, fibre web rolled in advance using low pressure, by the air in fibre web
Squeeze out, reduce web caliper, while make still to preserve part water in fibre web, so that fibre web tangles after remaining in that pre- thorn
Effect.In spun lacing process, the present invention is reinforced with merging using multiple water jets with low pressure to fibre web, to reduce liquid drugs injection as far as possible
Damage to fiber, reduce the loss of coconut palm charcoal particle.
Preferably, in step 3), the parameter of each short pin-teeth polishing pin cloth is arranged in carding step：
Main Bearded-needle knitted cloth：On the basis of basic pin cloth model NC3015*1890P, pin tine length reduces 1/3,
Main cylinder working roll：On the basis of basic pin cloth model NW4040R*2590P pin cloth, pin tine length shortens 1/4,
Breast cylinder pin cloth：On the basis of basic pin cloth model WC4210*4216 pin cloth, pin tine length shortens 1/3,
Breast cylinder working roll：On the basis of basic pin cloth model 4040*3611, pin tine length shortens 1/4,
Doffer：On the basis of basic pin cloth model P095/210/50F3, pin tine length shortens 1/4,
Pin cloth surface carries out polishing processing.
The present invention polishes the design of pin cloth using short pin-teeth.It is therefore, processed due to containing coconut palm charcoal particle in coconut palm Carbon fibe
Coming off for coconut palm charcoal particle is easily produced in journey to be lost in and cause fibrous fracture, reduces carbon content.Therefore, the present invention is in carder
Sequence, the card clothing length on combing owner's cylinder, breast cylinder, working roll, doffer is reduced 1/3 or 1/4, and to pin cloth surface
Polishing processing is carried out, to mitigate pin cloth upper pin gear to the stripping of coconut palm charcoal particle and frictional strength on fiber, reduces fiber comb as far as possible
The loss of coconut palm charcoal particle and the generation of chopped fiber during reason, ensure carbon content >=5%.
Preferably, in step 4), the hole for water spraying on the cabinet-type water needle plate is arranged in unit interval formula：All water sprays
Hole arrangement is in a straight line, and multiple hole for water sprayings form a unit, each the hole for water spraying equidistant arrangement in the unit；Multiple units
Between equidistant arrangement；And the interval of adjacent cells is more than the interval of adjacent hole for water spraying in unit.
As personal nursing material, in order to reach preferably absorption and patch skin effect, and higher carbon content is kept.This
Invention uses the design of cabinet-type water needle plate.Using the water needle plate of this interval setting hole for water spraying, the non-woven fabrics after spun lacing is such as schemed
4th, shown in Fig. 5, spun lacing footing (fiber tangles) is intervally arranged with non-spun lacing footing (fiber does not tangle),
Such structure has following two big technique effects：
1st, due to reducing the area of spun lacing, coconut palm charcoal particle can be greatly decreased and be lost in and the damage to fiber, after tested, use
After such a technique, fiber loss only has 4%-5%, and coconut palm charcoal particle loss only has 20%.
2nd, in the case where vertically and horizontally strength loss is small, the soft degree and ductility of product are increased, to a certain degree
It is upper to improve its patch skin and absorption property.Can both ensure the entanglement effect of fiber using this technique, at the same cyclicity
Cloth cover formed not by complete spun lacing do not tangle or low tangled structure, so as to forming regular fluffy striped on cloth cover, this
The fluffy face construction of kind increases elastic properties of materials, expands the contact area of product and human body skin, makes product feel more
Softness, the absorption of product and patch skin performance are performed into maximum.
As further preferably, each unit contains three hole for water sprayings.
Preferably, the water spray bore dia 0.10-0.12mm.
Preferably, in step 4), the pressure rolled in advance is 0.08-0.12MPa.
It is compared with the prior art, the beneficial effects of the invention are as follows：
(1) product of the present invention has has higher carbon content than conventional black viscose glue spun laced fabric, other spun laced fabrics containing charcoal, so as to have
There are stronger adsorption capacity and imbibition odor absorption ability.
(2) product of the present invention than conventional spun lacing nursing material there is more preferable patch skin to grab skin.
(3) because the coconut palm powdered carbon body of product of the present invention adds when fiber produces, therefore, during nursing materials use
Coming off for coconut palm powdered carbon body will not be caused, consumer is easy to use, safe.
(4) product of the present invention meets performance requirement of the people for health, safety, because coconut palm Carbon fibe is from natural
Coconut husk, and wherein without the harmful material such as heavy metal, it can also transmitting anion and infrared radiation, it is beneficial to human body
's.
(5) present invention from material to finished product on it is all green, coconut palm Carbon fibe material source in discarded coconut husk, it for
The pressure for reducing environmental improvement is also beneficial to.
Brief description of the drawings
Fig. 1 is the spun lacing hardened system schematic diagram of the present invention；
Fig. 2 is present invention interval water needle plate spun lacing process schematic；
Fig. 3 is a kind of hole for water spraying layout of present invention interval water needle plate；
Fig. 4 is the top view of product produced by the present invention；
Fig. 5 is the side view of obtained product；
Fig. 6 is stiction and friction length curve map in embodiment.
Wherein, reference is：Prewetting machine 1, pony rougher 2, No.1 are justified drum 3, two round drum 4, plain net spun-laced machine 5, dried
Machine 6, deflector roll 7, roller 8 of prewetting, pre- thorn water jet 9,12, No. four spun lacings of water jet of water jet 11, three of No.1 water jet 10, two
First 13, first 15, No. three perforation water pricks of first 14, No. two perforation water pricks of No.1 perforation water prick are first 16, hole for water spraying 17, cabinet-type water needle plate
18th, starching machine 19.
Embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1
A kind of spun lacing absorption nursing material, composition is 100% coconut palm Carbon fibe.The coconut palm Carbon fibe is coconut palm charcoal viscose staple fibre.
Contain ultra-fine coconut palm carbon powders more than 3000 mesh, weight percentage >=5% of the ultra-fine coconut palm carbon powder in coconut palm Carbon fibe.Institute
The mass area ratio for stating spun lacing absorption nursing material is 60g/m2。
A kind of preparation method of spun lacing absorption nursing material, comprises the following steps：
1) coconut palm carbon plate is ground into ultra-fine coconut palm carbon powder, then mixed with man-made cellulose fibers, specification, which is made, after reeling off raw silk from cocoons is
1.67dtex × 38mm black coconut palm charcoal viscose staple fibre.
2) black coconut palm charcoal viscose staple fibre is sent into bale opener and carries out preliminary shredding, mixing, obtain composite fibre；Then will
What composite fibre was sent into that refined opener makes bulk by tearing is entangled with fiber reinforced cement composite into fritter or pencil, and removes miscellaneous in fiber
Matter.
3) fiber after step 2) processing is fed in carding machine by pipeline, pin is polished by the short pin-teeth on carding machine
Cloth (main Bearded-needle knitted cloth：On the basis of basic pin cloth model NC3015*1890P, pin tine length reduces 1/3；Main cylinder work
Roller：On the basis of basic pin cloth model NW4040R*2590P pin cloth, pin tine length shortens 1/4；Breast cylinder pin cloth：Basic
On the basis of pin cloth model WC4210*4216 pin cloth, pin tine length shortens 1/3；Breast cylinder working roll：In basic pin cloth model
On the basis of 4040*3611, pin tine length shortens 1/4；Doffer：On the basis of basic pin cloth model P095/210/50F3, pin
Tine length shortens 1/4；Pin cloth surface carries out polishing processing) bulk fibers are combed into fasciculation, then bundle fiber is combed into list
Root fiber, the web being made up of single fiber is then sent into cross lapping machine, folded single layer fibre net laying by lapping curtain
Together, uniform thick fiber net is formed.
4) thick fiber net is prewetted after drafting machine, pierced in advance；Fibre web after pre- thorn is rolled in advance, (pressure
For 0.1MPa), the air in fibre web is further excluded, reduces web caliper；Fibre web after rolling in advance is entered into spun-laced machine, used
Cabinet-type water needle plate is carried out positive and negative multiple tracks low pressure spun lacing to fibre web and (pierced in advance with 5MPa spun lacing pressure by 1# water jets；
Fibre web is reinforced with 5.5MPa pressure by 2#, 3# water jet again；Fibre web is done further by 4#, 5# water jet again
Reinforcement effect, wherein 4# water jets pressure are 6.5MPa, and 5# water jets pressure is 6.5MPa.Finally used by 8# water jets
6MPa pressure is modified fibre web), then by suction or dry, finally through and drying, be coiled, spunlace non-woven absorption is made
Nurse material.
As shown in figure 1, a kind of process units of coconut palm Carbon fibe spun laced fabric, including set gradually prewetting machine 1, pony rougher 2,
No.1 justifies drum 3, two round drum 4, plain net spun-laced machine 5, rolling drying machine 6 and starching machine 19.
Between above-mentioned each part cloth is transmitted by multiple deflector rolls 7；On the prewetting machine roller 8 of prewetting is provided with by processing sequence
With pre- thorn water jet 9.The No.1 circle drum, which is matched somebody with somebody, is arranged with No.1 water jet 10 and No. two water jets 11.No. two circles drum is supporting
Provided with No. three water jets 12 and No. four water jets 13.On the plain net spun-laced machine No.1 perforation water prick head is provided with by processing sequence
14th, No. two perforation water pricks first 15 and No. three perforation water pricks first 16.
Wherein, as shown in Figure 2 and Figure 3, the bottom of each water jet is provided with the cabinet-type water needle plate with hole for water spraying 17
18, the hole for water spraying on the cabinet-type water needle plate is arranged in unit interval formula：All hole for water spraying arrangements are in a straight line, and three are sprayed water
Hole forms a unit, each the hole for water spraying equidistant arrangement in the unit；Equidistant arrangement between multiple units；And adjacent cells
Interval be more than unit in adjacent hole for water spraying interval.The a diameter of 0.12mm of hole for water spraying.
Embodiment 2
A kind of spun lacing absorption nursing material, contains the coconut palm Carbon fibe that percentage by weight is 30%.
The coconut palm Carbon fibe is coconut palm charcoal polyester fiber.Contain ultra-fine coconut palm carbon powders more than 3000 mesh, institute in coconut palm Carbon fibe
State weight percentage >=5% of ultra-fine coconut palm carbon powder.The mass area ratio of the spun lacing absorption nursing material is 25g/m2。
A kind of preparation method of spun lacing absorption nursing material, comprises the following steps：
1) coconut palm carbon plate is ground into ultra-fine coconut palm carbon powder, then mixed with polyester melt, weaving is made after reeling off raw silk from cocoons and uses the short fibre of coconut palm charcoal
Dimension.
2) coconut palm charcoal chopped fiber is sent into bale opener and carries out preliminary shredding, mixing, obtain composite fibre；Then by composite fibre
That is sent into that refined opener makes bulk by tearing is entangled with fiber reinforced cement composite into fritter or pencil, and removes the impurity in fiber.
3) fiber after step 2) processing is fed in carding machine by pipeline, pin is polished by the short pin-teeth on carding machine
Cloth (main Bearded-needle knitted cloth：On the basis of basic pin cloth model NC3015*1890P, pin tine length reduces 1/3；Main cylinder work
Roller：On the basis of basic pin cloth model NW4040R*2590P pin cloth, pin tine length shortens 1/4；Breast cylinder pin cloth：Basic
On the basis of pin cloth model WC4210*4216 pin cloth, pin tine length shortens 1/3；Breast cylinder working roll：In basic pin cloth model
On the basis of 4040*3611, pin tine length shortens 1/4；Doffer：On the basis of basic pin cloth model P095/210/50F3, pin
Tine length shortens 1/4；Pin cloth surface carries out polishing processing) bulk fibers are combed into fasciculation, then bundle fiber is combed into list
Root fiber, the web being made up of single fiber is then sent into cross lapping machine, folded single layer fibre net laying by lapping curtain
Together, uniform thick fiber net is formed.
4) thick fiber net is prewetted after drafting machine, pierced in advance；Fibre web after pre- thorn is rolled in advance, (pressure
For 0.08MPa), the air in fibre web is further excluded, reduces web caliper；Fibre web after rolling in advance is entered into spun-laced machine, adopted
Positive and negative multiple tracks low pressure spun lacing is carried out to fibre web with cabinet-type water needle plate (to carry out in advance with 5MPa spun lacing pressure by 1# water jets
Thorn；Fibre web is reinforced with 5.5MPa pressure by 2#, 3# water jet again；Again by 4#, 5# water jet fibre web is done into
One step reinforcement effect, wherein 4# water jets pressure are 6.5MPa, and 5# water jets pressure is 6.5MPa.Finally adopted by 8# water jets
Fibre web is modified with 6MPa pressure), then by suction or dry, finally through and drying, be coiled, spunlace non-woven suction is made
Attached nursing material.
Hole for water spraying on the cabinet-type water needle plate is arranged in unit interval formula：The arrangement of all hole for water sprayings is in a straight line, 3
Hole for water spraying forms a unit, the hole for water spraying equidistant arrangement in each unit；Equidistant arrangement between multiple units；And adjacent cells
Interval be more than unit in adjacent hole for water spraying interval.The water spray bore dia 0.11mm.
Embodiment 3
A kind of spun lacing absorption nursing material, contains the coconut palm Carbon fibe that percentage by weight is 65%.The coconut palm Carbon fibe is that coconut palm charcoal glues
Glue fiber.Contain ultra-fine coconut palm carbon powders more than 3000 mesh, the weight percentage of the ultra-fine coconut palm carbon powder in coconut palm Carbon fibe
>=5%.The mass area ratio of the spun lacing absorption nursing material is 80g/m2；
A kind of preparation method of spun lacing absorption nursing material, comprises the following steps：
1) coconut palm carbon plate is ground into ultra-fine coconut palm carbon powder, then mixed with man-made cellulose fibers, weaving, which is made, after reeling off raw silk from cocoons uses coconut palm
Charcoal chopped fiber.
2) coconut palm charcoal chopped fiber is sent into bale opener and carries out preliminary shredding, mixing, obtain composite fibre；Then by composite fibre
That is sent into that refined opener makes bulk by tearing is entangled with fiber reinforced cement composite into fritter or pencil, and removes the impurity in fiber.
3) fiber after step 2) processing is fed in carding machine by pipeline, pin is polished by the short pin-teeth on carding machine
Cloth (main Bearded-needle knitted cloth：On the basis of basic pin cloth model NC3015*1890P, pin tine length reduces 1/3；Main cylinder work
Roller：On the basis of basic pin cloth model NW4040R*2590P pin cloth, pin tine length shortens 1/4；Breast cylinder pin cloth：Basic
On the basis of pin cloth model WC4210*4216 pin cloth, pin tine length shortens 1/3；Breast cylinder working roll：In basic pin cloth model
On the basis of 4040*3611, pin tine length shortens 1/4；Doffer：On the basis of basic pin cloth model P095/210/50F3, pin
Tine length shortens 1/4；Pin cloth surface carries out polishing processing) bulk fibers are combed into fasciculation, then bundle fiber is combed into list
Root fiber, the web being made up of single fiber is then sent into cross lapping machine, folded single layer fibre net laying by lapping curtain
Together, uniform thick fiber net is formed.
4) thick fiber net is prewetted after drafting machine, pierced in advance；Fibre web after pre- thorn is rolled in advance, (pressure
For 0.12MPa), the air in fibre web is further excluded, reduces web caliper；Fibre web after rolling in advance is entered into spun-laced machine, adopted
Positive and negative multiple tracks low pressure spun lacing is carried out to fibre web with cabinet-type water needle plate (to carry out in advance with 5MPa spun lacing pressure by 1# water jets
Thorn；Fibre web is reinforced with 5.5MPa pressure by 2#, 3# water jet again；Again by 4#, 5# water jet fibre web is done into
One step reinforcement effect, wherein 4# water jets pressure are 6.5MPa, and 5# water jets pressure is 6.5MPa.Finally adopted by 8# water jets
Fibre web is modified with 6MPa pressure), then by suction or dry, finally through and drying, be coiled, spunlace non-woven suction is made
Attached nursing material.
Hole for water spraying on the cabinet-type water needle plate is arranged in unit interval formula：The arrangement of all hole for water sprayings is in a straight line, 2
Hole for water spraying forms a unit, the hole for water spraying equidistant arrangement in each unit；Equidistant arrangement between multiple units；And adjacent cells
Interval be more than unit in adjacent hole for water spraying interval.The water spray bore dia 0.10mm.
Embodiment 4
A kind of spun lacing absorption nursing material, contains the coconut palm Carbon fibe that percentage by weight is 50%.The coconut palm Carbon fibe is that coconut palm charcoal is washed
Synthetic fibre fiber.Contain ultra-fine coconut palm carbon powders more than 3000 mesh, the weight percentage of the ultra-fine coconut palm carbon powder in coconut palm Carbon fibe
>=5%.The mass area ratio of the spun lacing absorption nursing material is 70g/m2；
A kind of preparation method of spun lacing absorption nursing material, comprises the following steps：
1) coconut palm carbon plate is ground into ultra-fine coconut palm carbon powder, then with synthetic fiber material melting mixing or and man-made cellulose fibers
Mixing, weaving is made after reeling off raw silk from cocoons and uses coconut palm charcoal chopped fiber.
2) coconut palm charcoal chopped fiber is sent into bale opener and carries out preliminary shredding, mixing, obtain composite fibre；Then by composite fibre
That is sent into that refined opener makes bulk by tearing is entangled with fiber reinforced cement composite into fritter or pencil, and removes the impurity in fiber.
3) fiber after step 2) processing is fed in carding machine by pipeline, pin is polished by the short pin-teeth on carding machine
Cloth (main Bearded-needle knitted cloth：On the basis of basic pin cloth model NC3015*1890P, pin tine length reduces 1/3；Main cylinder work
Roller：On the basis of basic pin cloth model NW4040R*2590P pin cloth, pin tine length shortens 1/4；Breast cylinder pin cloth：Basic
On the basis of pin cloth model WC4210*4216 pin cloth, pin tine length shortens 1/3；Breast cylinder working roll：In basic pin cloth model
On the basis of 4040*3611, pin tine length shortens 1/4；Doffer：On the basis of basic pin cloth model P095/210/50F3, pin
Tine length shortens 1/4；Pin cloth surface carries out polishing processing) bulk fibers are combed into fasciculation, then bundle fiber is combed into list
Root fiber, the web being made up of single fiber is then sent into cross lapping machine, folded single layer fibre net laying by lapping curtain
Together, uniform thick fiber net is formed.
4) thick fiber net is prewetted after drafting machine, pierced in advance；Fibre web after pre- thorn is rolled in advance, (pressure
For 0.09MPa), the air in fibre web is further excluded, reduces web caliper；Fibre web after rolling in advance is entered into spun-laced machine, adopted
Positive and negative multiple tracks low pressure spun lacing is carried out to fibre web with cabinet-type water needle plate (to carry out in advance with 5MPa spun lacing pressure by 1# water jets
Thorn；Fibre web is reinforced with 5.5MPa pressure by 2#, 3# water jet again；Again by 4#, 5# water jet fibre web is done into
One step reinforcement effect, wherein 4# water jets pressure are 6.5MPa, and 5# water jets pressure is 6.5MPa.Finally adopted by 8# water jets
Fibre web is modified with 6MPa pressure), then by suction or dry, finally through and drying, be coiled, spunlace non-woven suction is made
Attached nursing material.
Hole for water spraying on the cabinet-type water needle plate is arranged in unit interval formula：The arrangement of all hole for water sprayings is in a straight line, 4
Hole for water spraying forms a unit, the hole for water spraying equidistant arrangement in each unit；Equidistant arrangement between multiple units；And adjacent cells
Interval be more than unit in adjacent hole for water spraying interval.The water spray bore dia 0.12mm.
60g/m made from embodiment 12Black coconut palm charcoal viscose fiber spun lacing Material Physics Indexs measure data are as shown in the table：
60g/m made from embodiment 12Black coconut palm charcoal viscose fiber spun lacing material patch skin grabs skin test case：
Test principle：Reflect that spun lacing nurses material using the maximum static friction force after spun lacing material imbibition with organic plastic plate come indirect
The patch skin of material grabs skin.
Experiment process：60g/m is taken respectively2Coconut palm Carbon fibe spun lacing material, the black viscose glue of identical size (10cm × 20cm)
3min is hung after spun lacing material, black bamboo charcoal spun lacing material, binchotan spun lacing material in water 1min；Then respectively by hygrometric state sample
Product are smooth to be attached on organic plastics test board, its sample top is alignd with lower p-wire；Test board one end is fixed on and knitted
In thing tester upper fixture, fixture lower edge is alignd with p-wire on test board.After upper fixture is fixed, make test material straight simultaneously
Fixed with lower clamp；Start fabric strength testing instrument, test maximum static friction of the various spun lacing materials relative to test board respectively
Power.Result of the test is as follows：
Four kinds of spun lacing material stiction contrast tests
| Sequence number | Title material | Stiction (N) | Friction elongation (mm) | Rub elongation (%) |
| 1 | Coconut palm Carbon fibe material | 5.08 | 11.70 | 5.85 |
| 2 | Black mucilage materialses | 3.95 | 8.37 | 4.19 |
| 3 | Bamboo-carbon fibre material | 4.72 | 12.71 | 6.36 |
| 4 | Binchotan material | 4.15 | 12.31 | 6.16 |
In figure 6,01：Coconut palm Carbon fibe material, 02：Black mucilage materialses, 03：Binchotan material, 04：Bamboo-carbon fibre material.
It can be seen from above chart in four kinds of spun lacing materials, the stiction of coconut palm Carbon fibe material and test board
Maximum, illustrating the patch skin of its material, to grab skin performance best.
The stiction of coconut palm Carbon fibe spun lacing material is higher by 28.6% than the stiction of general black viscose glue spun lacing material,
Illustrate that the patch skin of coconut palm Carbon fibe spun lacing material is far above common spun lacing material.
Adsorptivity contrast test situation is as follows：
Test principle：Extinction amount (Abs values) by determining the tincture of iodine aqueous solution can reflect the concentration of the tincture of iodine aqueous solution indirectly, and then
Reflect absorbability of the various spun lacing materials to the tincture of iodine.
Experiment process：50g/m is taken respectively2Coconut palm Carbon fibe spun lacing material, the black viscose glue water of identical size (210*297mm)
Thorn material, black bamboo charcoal spun lacing material, binchotan spun lacing material immerse in the tincture of iodine aqueous solution of same concentrations respectively, pass through
The absorbance (Abs values) of upper solution is determined when 30min, 1h, 2h respectively, result of the test is as follows：
Various spun lacing material absorbance (Abs values) contrasts
| Sequence number | Material category | Initial Abs values | 30minAbs values | 1hAbs values | 2hAbs values |
| 1 | Coconut palm Carbon fibe material | 3.289 | 2.836 | 2.616 | 2.588 |
| 2 | Black mucilage materialses | 3.289 | 3.056 | 2.716 | 2.644 |
| 3 | Bamboo-carbon fibre material | 3.289 | 2.916 | 2.644 | 2.590 |
| 4 | Binchotan material | 3.289 | 2.896 | 2.675 | 2.598 |
Conclusion (of pressure testing)：
As can be seen from the above table, under same test conditions, in four kinds of materials in same time, it is soaked with coconut palm Carbon fibe material
Its absorbance (Abs values) of the tincture of iodine aqueous solution is minimum, illustrates in same time, and the amount of the coconut palm Carbon fibe material absorption tincture of iodine is maximum,
Adsorption capacity is most strong in four kinds of materials, and its 30 minutes tincture of iodine uptakes are higher by compared with general black viscose rayon spun lacing material
7.19%.
In summary, in four kinds of spun lacing materials, the tincture of iodine adsorption capacity of coconut palm Carbon fibe spun lacing material is most strong.
Raw materials used in the present invention, equipment, it is the conventional raw material, equipment of this area unless otherwise noted；In the present invention
Method therefor, it is the conventional method of this area unless otherwise noted.
It is described above, only it is presently preferred embodiments of the present invention, not the present invention is imposed any restrictions, it is every according to the present invention
Any simple modification, change and the equivalent transformation that technical spirit is made to above example, still fall within the technology of the present invention side
The protection domain of case.
Claims (10)
- A kind of 1. spun lacing absorption nursing material, it is characterised in that：Contain the coconut palm Carbon fibe that percentage by weight is 30~100%.
- 2. a kind of spun lacing absorption nursing material as claimed in claim 1, it is characterised in that contain 3000 in the coconut palm Carbon fibe Ultra-fine coconut palm carbon powder more than mesh, weight percentage >=5% of the ultra-fine coconut palm carbon powder；The spun lacing absorption nursing material It is made of spunlace non-woven technique, mass area ratio is 25~80 g/ ㎡.
- 3. a kind of spun lacing absorption nursing material as claimed in claim 1, it is characterised in that the coconut palm Carbon fibe is that coconut palm charcoal is artificial Cellulose fibre or coconut palm charcoal synthetic fibers.
- A kind of 4. spun lacing absorption nursing material as claimed in claim 3, it is characterised in that the coconut palm charcoal man-made cellulose fibers For coconut palm charcoal viscose fiber；The coconut palm charcoal synthetic fibers are coconut palm charcoal polyester fiber.
- 5. it is a kind of as described in one of claim 1-4 spun lacing absorption nursing material preparation method, it is characterised in that including with Lower step：1）Coconut palm carbon plate is ground into ultra-fine coconut palm carbon powder, then with synthetic fiber material melting mixing or and man-made cellulose fibers Mixing, weaving is made after reeling off raw silk from cocoons and uses coconut palm charcoal chopped fiber；2）Coconut palm charcoal chopped fiber is sent into bale opener and carries out preliminary shredding, mixing, obtains composite fibre；Then composite fibre is sent into What refined opener made bulk by tearing is entangled with fiber reinforced cement composite into fritter or pencil, and removes the impurity in fiber；3）By step 2）Fiber after processing is fed in carding machine by pipeline, and polishing pin cloth by the short pin-teeth on carding machine will Bulk fibers comb fasciculation, then bundle fiber is combed into single fiber, then send the web being made up of single fiber Enter cross lapping machine, single layer fibre net laying is stacked by lapping curtain, forms uniform thick fiber net；4）Thick fiber net is prewetted after drafting machine, pierced in advance；Fibre web after pre- thorn is rolled in advance, further excluded Air in fibre web, reduce web caliper；Fibre web after rolling in advance is entered into spun-laced machine, fibre web entered using cabinet-type water needle plate The positive and negative multiple tracks low pressure spun lacing of row, then by suction or dry, finally through and drying, be coiled, spunlace non-woven absorption nursing is made Material.
- A kind of 6. preparation method of spun lacing absorption nursing material as claimed in claim 5, it is characterised in that step 3）In, comb The parameter of each short pin-teeth polishing pin cloth is arranged in science and engineering sequence：Main Bearded-needle knitted cloth：On the basis of basic pin cloth model NC3015*1890P, pin tine length reduces 1/3；Main cylinder working roll：On the basis of basic pin cloth model NW4040R*2590P pin cloth, pin tine length shortens 1/4；Breast cylinder pin cloth：On the basis of basic pin cloth model WC4210*4216 pin cloth, pin tine length shortens 1/3；Breast cylinder working roll：On the basis of basic pin cloth model 4040*3611, pin tine length shortens 1/4；Doffer：On the basis of basic pin cloth model P095/210/50F3, pin tine length shortens 1/4；Pin cloth surface carries out polishing processing.
- A kind of 7. preparation method of spun lacing absorption nursing material as claimed in claim 5, it is characterised in that step 4）In, institute The hole for water spraying stated on cabinet-type water needle plate is arranged in unit interval formula：The arrangement of all hole for water sprayings is in a straight line, multiple hole for water spraying structures Into a unit, the hole for water spraying equidistant arrangement in each unit；Equidistant arrangement between multiple units；And between adjacent cells The interval of adjacent hole for water spraying in more than unit.
- A kind of 8. preparation method of spun lacing absorption nursing material as claimed in claim 7, it is characterised in that each unit Contain three hole for water sprayings.
- 9. the preparation method of a kind of spun lacing absorption nursing material as claimed in claim 7, it is characterised in that the hole for water spraying is straight Footpath 0.10-0.12mm.
- A kind of 10. preparation method of spun lacing absorption nursing material as claimed in claim 5, it is characterised in that step 4）In, in advance The pressure rolled is 0.08-0.12MPa.
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