CN107338578A - Producing technology of non-woven fabrics and its application applied to disposable product - Google Patents
Producing technology of non-woven fabrics and its application applied to disposable product Download PDFInfo
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- CN107338578A CN107338578A CN201710756724.2A CN201710756724A CN107338578A CN 107338578 A CN107338578 A CN 107338578A CN 201710756724 A CN201710756724 A CN 201710756724A CN 107338578 A CN107338578 A CN 107338578A
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- Prior art keywords
- water
- soluble
- woven fabrics
- cotton
- chemical fibre
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/06—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns
Abstract
The present invention relates to non-woven fabrics field, espespecially a kind of producing technology of non-woven fabrics and its application applied to disposable product, step 1：Enter cotton, step 2：Mixed cotton, step 3：Shredding, step 4：To cotton, step 5：Pre-comb, step 6：Lapping, step 7：Main combing, step 8：Hot rolling, step 9：The good soluble non-woven fabrics of hot rolling are wound, obtain 20 ~ 80 DEG C of the water solution temperature of soluble non-woven fabrics.The non-woven fabrics that the present invention produces is applied to disposable product, it is not limited in disposable product field and part industrial products and daily necessitiess such as disposable medical sheet, operation underpad, the operation tablecloth, mattress for beauty, closestool pad, the high packaging bag of heap, sanltary towel, panty liner, baby, adult diaper, diaper, mouth mask, gloves, flowed away by water-soluble with water, house refuse will not be caused, prevents secondary pollution.The present invention significantly reduces the pollution of environment and the waste of resource, while easy to use, is easy to cleaning.
Description
Technical field
The present invention relates to non-woven fabrics field, espespecially a kind of producing technology of non-woven fabrics applied to disposable product.
Background technology
As quality of life raising and rhythm of life are accelerated, party or outgoing, people like using disposable product, use
After will throw away, cause serious environmental pollution and the wasting of resources.
The content of the invention
To solve the above problems, the present invention provides a kind of producing technology of non-woven fabrics applied to disposable product.
To achieve the above object, the present invention adopts the following technical scheme that it is a kind of non-woven fabrics applied to disposable product
Production technology, comprise the following steps：
Step 1：Enter cotton, manually long filament soluble vinylon fiber and short fine soluble vinylon fiber be put into and put cotton machine device automatically,
Automatic cotton machine of putting can put cotton according to the weight set；
Soluble vinylon fiber has long filament and short fine two major class, and water soluble vinylon filament has 0~100 DEG C of water solution temperature, has reason
The water solution temperature and strength and elongation thought, good acidproof, alkaline-resisting, dry heat resistance energy are dissolved in tasteless, nontoxic after water, and the aqueous solution is in nothing
Color transparence, within a short period of time can natural biology degraded.
The short short fine specifications of fine soluble vinylon fiber 1.4dtexX38mm, 1.4dtex are to represent single short fine thickness rule
Lattice, 38mm represent short fine length.
Step 2：Mixed cotton, what cotton blender machine entrance photo-electric control entered cotton machine feeding gives cotton amount, and cotton blender machine is water-soluble long filament
Vinylon fibre and short fine soluble vinylon fiber are sufficiently mixed to obtain raw material chemical fibre, and cotton amount is deposited with photo-electric control cotton blender machine
And quantify thickness or weight and raw material chemical fibre is sent to opener entrance；
Step 3：The good raw material chemical fibre of shredding is sent in cotton machine by shredding, opener with blower fan by material pipe；Shredding
It is that the raw material chemical fibre of step 2 is beaten,
Step 4：To cotton, with optoelectronic switch control from the raw material chemical fibre that opener is sent into by the photoelectricity instrument on skew nailing curtain come
Control is sent to the raw material chemical fibre amount of feeding with carding machine entrance；
Step 5：Pre-comb, with the thickness and weight of Frequency Converter Control inlet, artificial frequency converter speed of finely tuning is sent to lapping
Machine；
Step 6：Lapping, the raw material chemical fibre for being sent to lapping machine is folded more than 5 layers through laterally crossed longitudinally, formed in the form of sheets
Chemical fibre is simultaneously sent into main carding machine；
Step 7：Main combing, the sheet chemical fibre that Frequency Converter Control is sent by lapping machine, through cylinder working roll and rod is stripped by sheet
Chemical fibre carries out a point comb, is transferred to sheet chemical fibre through doffer and rolls on random rod, rolls random rod by sheet chemical fibre by 50% perpendicular fiber and 50%
Horizontal fibers is upset；
Cylinder, doffer are carding machine parts therein, and the sheet chemical fibre that cylinder is vised by nipper is combed, and improves fiber
Separating degree, degree of stretching, the depth of parallelism, the preceding crotch of sheet chemical fibre is eliminated, to improve spinning for the glossiness of yarn and next procedure
Property, and the chopped fiber do not held by pincers all is combed, the regularity of fiber is improved, improves yarn strength, fibre will be attached to again
Cotton junction impurity in dimension is combed with fault, improves yarn quality from many aspects；
Step 8：Hot rolling, the sheet chemical fibre that hot rod above and below hot-rolling mill is entered from main carding machine is passed through into hot rod temperature, Stress control
Adjustment carries out hot-forming to the temperature required for technique, pressure；
Step 9：The good soluble non-woven fabrics of hot rolling are wound, obtain 20 ~ 80 DEG C of the water solution temperature of soluble non-woven fabrics.
Wherein, in step 8, pressure 0.3--0.5pa, temperature is 220 ° -- 240 °, if soluble non-woven fabrics are thinner, and institute
The cloth pressure needed is small, and temperature is low.
It is simple using this technique, the single water that can produce required 20 ~ 80 DEG C of water solution temperature of required raw fibre
Dissolubility non-woven fabrics, by changing the fiber direction and overlapped way of soluble vinylon fiber, with water-soluble required for reaching
Temperature, pulling force, low manufacture cost and efficiency high, it is not necessary to other addition reagents are added, it is harmless.
Shown through experimental data：25 ㎡/g lateral pulls=33N;
25/ ㎡/g longitudinal pulling forces=33N;
Water solution temperature>0°;
Water-soluble speed>10 seconds;
Water consumption, it is 20 times of water-soluble fabric volume.
Wherein, application of the non-woven fabrics in disposable product is made.
Disposable product includes being not limited in disposable medical sheet, operation underpad, the operation tablecloth, mattress for beauty, automobile-used
The high packaging bag of non-slip pads, closestool pad, heap, shelf display table top, sanltary towel, panty liner, baby, adult diaper,
The disposable product such as diaper, mouth mask, gloves field and part industrial products and daily necessities.
A kind of water-soluble closet seat-cushion, including the ring slice similar to closet seat-cushion shape, described ring slice mould
Once property stamps out tool on water-soluble non-woven fabrics, and water-soluble non-woven fabrics uses soluble vinylon fiber of the water solution temperature at 0-20 DEG C
It is made.
Water-soluble closet seat-cushion cost is low, and especially suitable for public lavatory and low and middle-grade hotels, restaurant, use is later directly into horse
Bucket, water-soluble closet seat-cushion chance water is instant, does not produce rubbish not only, for concerning the pride user, is also no longer afraid of friend to friend family
Friend sees and produces difficult situation, and as people's living standard not only improves, each one not only strengthens health, and individual privacy is increasingly
Need to respect, this disposable compression seat cushion can that can be padded on closestool pad solves these problems well, after being finished
Lose conveniently in closestool！
A kind of water-soluble non-woven fabrics sanitary napkin, including sanitary napkin body, sanitary napkin body are fabric using 50-80 DEG C of water-soluble nonwoven
Into.
The requirement more and more higher of environmental protection now, the environmental consciousness of people is also increasingly stronger, is particularly some middle easts
Woman more abstains from the private product outflow of these woman！As long as being rushed with the water temperature more than 50 ° after having used, then fall
Fall just without we are full environment-friendly products, there will not be any pollution to environment！
A kind of water-soluble Non-woven panties, including underpants body and the water-soluble waistband for fastening wearer's waistline, water-soluble waistband are set
In the waistline opening of underpants body, described underpants body is made using water solution temperature in 50-80 DEG C of water-soluble non-woven fabrics.Root
Each position according to underpants contact body is different, from 50-80 DEG C of water-soluble non-woven fabrics of most suitable contact body, according to normal
Underpants use material, heat-sealing shaping, install water-soluble waistband, monolithic is packed, then box-packed.
A kind of water-soluble non-woven fabrics underwear, including underwear body and two water-soluble shoulder belts, two water-soluble shoulder belts are symmetrically fixed to be connected
The both ends of underwear body are connected on, described underwear body is made using water solution temperature in 50-80 DEG C of water-soluble non-woven fabrics.According to interior
Each position of clothing contact body is different, from 50-80 DEG C of water-soluble non-woven fabrics of most suitable contact body, according to normal underwear
Body uses material, heat-sealing shaping, installs water-soluble shoulder belt, monolithic is packed, then box-packed.
Disposable water-soluble Non-woven panties are confined to bed at those, but walking people's use be it is most suitable, can
Can they have the pollution underwear pants that some excretas can slight, the effect of sterilization is not accomplished in conventional changing clothes, with disposably passing through
Normal, often change, there is pollution environment, with the product of the water-soluble non-woven fabrics of medium temperature, both cheaply, save bit by bit after a few days, steep one with warm water
Under, it is possible to directly washed away by sewer！
A kind of disposable water-soluble non-woven fabrics gauze mask, including mask body and two water-soluble frenulums, two water-soluble frenulums are symmetrically fixed
It is connected to the both ends of mask body major axis, described mask body and water-soluble frenulum are water-soluble at 50-80 DEG C using water solution temperature
Non-woven fabrics is made.It is different that each position of body is contacted according to mask body, from most suitable 50-80 DEG C of water for contacting body
Molten non-woven fabrics, sealed and be molded with material according to normal mask body, install water-soluble frenulum, monolithic is packed, then box-packed.
Present air pollution is serious, and it is the daily requirement of many people to wear disposable mouth mask, the use of tomorrow, often
It replacing, many rubbish can be caused by so accumulating over a long period, if we can be produced by each of us by oneself
Garbage disposal it is clean, that is not to be made that a contribution for environmental protection, on the water-soluble non-woven fabrics gauze mask surface of my company production and
Mouth mask outward appearance in life is the same, and function is the same, but this mouth mask is can to save bit by bit a period of time direct bubble with 50 ° of temperature
Bubble with regard to what all without.
A kind of disposable water-soluble old man's protection pad, including protection pad body, described protection pad body is using water solution temperature at 50-80 DEG C
Water-soluble non-woven fabrics is made.It is different that each position of body is contacted according to protection pad, from most suitable 50-80 DEG C of water for contacting body
Molten non-woven fabrics, according to the material of using of normal protection pad, heat-sealing shaping, water-soluble waistband is installed, monolithic is packed, then box-packed.
The market dosage of old man's paper diaper can be increasing, but this rubbish also can be more and more, the water of my company's production
Dissolubility paper diaper are complete water-soluble, and the paper diaper after daily use can soak noresidue with warm water at home！
The beneficial effects of the present invention are：The non-woven fabrics that the present invention produces is applied to disposable product, is not limited to medical one
Secondary property sheet, operation underpad, the operation tablecloth, mattress for beauty, automobile-used non-slip pads, closestool pad, the high packaging bag of heap, shelf display platform
The disposable product such as face, sanltary towel, panty liner, baby, adult diaper, diaper, mouth mask, gloves field and portion
Divide industrial products and daily necessities, the disposable product made by the present invention is water-soluble to flow away with water, will not cause life rubbish
Rubbish, prevent secondary pollution.The pollution of environment and the waste of resource are significantly reduced, at the same it is easy to use, it is easy to cleaning.
Embodiment
The present invention comprises the following steps on a kind of producing technology of non-woven fabrics applied to disposable product：
Step 1：Enter cotton, manually long filament soluble vinylon fiber and short fine soluble vinylon fiber be put into and put cotton machine device automatically,
Automatic cotton machine of putting can put cotton according to the weight set；
Soluble vinylon fiber has long filament and short fine two major class, and water soluble vinylon filament has 0~100 DEG C of water solution temperature, has reason
The water solution temperature and strength and elongation thought, good acidproof, alkaline-resisting, dry heat resistance energy are dissolved in tasteless, nontoxic after water, and the aqueous solution is in nothing
Color transparence, within a short period of time can natural biology degraded.
The short short fine specifications of fine soluble vinylon fiber 1.4dtexX38mm, 1.4dtex are to represent single short fine thickness rule
Lattice, 38mm represent short fine length.
Step 2：Mixed cotton, what cotton blender machine entrance photo-electric control entered cotton machine feeding gives cotton amount, and cotton blender machine is water-soluble long filament
Vinylon fibre and short fine soluble vinylon fiber are sufficiently mixed to obtain raw material chemical fibre, and cotton amount is deposited with photo-electric control cotton blender machine
And quantify thickness or weight and raw material chemical fibre is sent to opener entrance；
Step 3：The good raw material chemical fibre of shredding is sent in cotton machine by shredding, opener with blower fan by material pipe；Shredding
It is that the raw material chemical fibre of step 2 is beaten,
Step 4：To cotton, with optoelectronic switch control from the raw material chemical fibre that opener is sent into by the photoelectricity instrument on skew nailing curtain come
Control is sent to the raw material chemical fibre amount of feeding with carding machine entrance；
Step 5：Pre-comb, with the thickness and weight of Frequency Converter Control inlet, artificial frequency converter speed of finely tuning is sent to lapping
Machine；
Step 6：Lapping, the raw material chemical fibre for being sent to lapping machine is folded more than 5 layers through laterally crossed longitudinally, formed in the form of sheets
Chemical fibre is simultaneously sent into main carding machine；
Step 7：Main combing, the sheet chemical fibre that Frequency Converter Control is sent by lapping machine, through cylinder working roll and rod is stripped by sheet
Chemical fibre carries out a point comb, is transferred to sheet chemical fibre through doffer and rolls on random rod, rolls random rod by sheet chemical fibre by 50% perpendicular fiber and 50%
Horizontal fibers is upset；
The sheet chemical fibre that cylinder is vised by nipper is combed, and improves separating degree, degree of stretching, the depth of parallelism of fiber, eliminates piece
The preceding crotch of shape chemical fibre, to improve the spinnability of the glossiness of yarn and next procedure, and the chopped fiber do not held by pincers is complete
Portion is combed, and improves the regularity of fiber, improves yarn strength, and the cotton junction impurity being attached on fiber is combed with fault,
Yarn quality is improved from many aspects；
Step 8：Hot rolling, the sheet chemical fibre that hot rod above and below hot-rolling mill is entered from main carding machine is passed through into hot rod temperature, Stress control
Adjustment carries out hot-forming to the temperature required for technique, pressure；
Step 9：The good soluble non-woven fabrics of hot rolling are wound, obtain 20 ~ 80 DEG C of the water solution temperature of soluble non-woven fabrics.
Wherein, in step 8, pressure 0.3--0.5pa, temperature is 220 ° -- 240 °, if soluble non-woven fabrics are thinner, and institute
The cloth pressure needed is small, and temperature is low.
Shown through experimental data：25 ㎡/g lateral pulls=33N;
25/ ㎡/g longitudinal pulling forces=33N;
Water solution temperature>0°;
Water-soluble speed>10 seconds;
Water consumption, it is 20 times of water-soluble fabric volume.
Wherein, application of the non-woven fabrics in disposable product is made.
Disposable product includes being not limited in disposable medical sheet, operation underpad, the operation tablecloth, mattress for beauty, automobile-used
The high packaging bag of non-slip pads, closestool pad, heap, shelf display table top, sanltary towel, panty liner, baby, adult diaper,
The disposable product such as diaper, mouth mask, gloves field and part industrial products and daily necessities.
A kind of water-soluble closet seat-cushion, including the ring slice similar to closet seat-cushion shape, described ring slice mould
Once property stamps out tool on water-soluble non-woven fabrics, and water-soluble non-woven fabrics uses soluble vinylon fiber of the water solution temperature at 0-20 DEG C
It is made.
Water-soluble closet seat-cushion cost is low, and especially suitable for public lavatory and low and middle-grade hotels, restaurant, use is later directly into horse
Bucket, water-soluble closet seat-cushion chance water is instant, does not produce rubbish not only, for concerning the pride user, is also no longer afraid of friend to friend family
Friend sees and produces difficult situation, and as people's living standard not only improves, each one not only strengthens health, and individual privacy is increasingly
Need to respect, this disposable compression seat cushion can that can be padded on closestool pad solves these problems well, after being finished
Lose conveniently in closestool！
A kind of water-soluble non-woven fabrics sanitary napkin, including sanitary napkin body, sanitary napkin body are fabric using 50-80 DEG C of water-soluble nonwoven
Into.
The requirement more and more higher of environmental protection now, the environmental consciousness of people is also increasingly stronger, is particularly some middle easts
Woman more abstains from the private product outflow of these woman！As long as being rushed with the water temperature more than 50 ° after having used, then fall
Fall just without we are full environment-friendly products, there will not be any pollution to environment！
A kind of water-soluble Non-woven panties, including underpants body and the water-soluble waistband for fastening wearer's waistline, water-soluble waistband are set
In the waistline opening of underpants body, described underpants body is made using water solution temperature in 50-80 DEG C of water-soluble non-woven fabrics.Root
Each position according to underpants contact body is different, from 50-80 DEG C of water-soluble non-woven fabrics of most suitable contact body, according to normal
Underpants use material, heat-sealing shaping, install water-soluble waistband, monolithic is packed, then box-packed.
A kind of water-soluble non-woven fabrics underwear, including underwear body and two water-soluble shoulder belts, two water-soluble shoulder belts are symmetrically fixed to be connected
The both ends of underwear body are connected on, described underwear body is made using water solution temperature in 50-80 DEG C of water-soluble non-woven fabrics.According to interior
Each position of clothing contact body is different, from 50-80 DEG C of water-soluble non-woven fabrics of most suitable contact body, according to normal underwear
Body uses material, heat-sealing shaping, installs water-soluble shoulder belt, monolithic is packed, then box-packed.
Disposable water-soluble Non-woven panties are confined to bed at those, but walking people's use be it is most suitable, can
Can they have the pollution underwear pants that some excretas can slight, the effect of sterilization is not accomplished in conventional changing clothes, with disposably passing through
Normal, often change, there is pollution environment, with the product of the water-soluble non-woven fabrics of medium temperature, both cheaply, save bit by bit after a few days, steep one with warm water
Under, it is possible to directly washed away by sewer！
A kind of disposable water-soluble non-woven fabrics gauze mask, including mask body and two water-soluble frenulums, two water-soluble frenulums are symmetrically fixed
It is connected to the both ends of mask body major axis, described mask body and water-soluble frenulum are water-soluble at 50-80 DEG C using water solution temperature
Non-woven fabrics is made.It is different that each position of body is contacted according to mask body, from most suitable 50-80 DEG C of water for contacting body
Molten non-woven fabrics, sealed and be molded with material according to normal mask body, install water-soluble frenulum, monolithic is packed, then box-packed.
Present air pollution is serious, and it is the daily requirement of many people to wear disposable mouth mask, the use of tomorrow, often
It replacing, many rubbish can be caused by so accumulating over a long period, if we can be produced by each of us by oneself
Garbage disposal it is clean, that is not to be made that a contribution for environmental protection, on the water-soluble non-woven fabrics gauze mask surface of my company production and
Mouth mask outward appearance in life is the same, and function is the same, but this mouth mask is can to save bit by bit a period of time direct bubble with 50 ° of temperature
Bubble with regard to what all without.
A kind of disposable water-soluble old man's protection pad, including protection pad body, described protection pad body is using water solution temperature at 50-80 DEG C
Water-soluble non-woven fabrics is made.It is different that each position of body is contacted according to protection pad, from most suitable 50-80 DEG C of water for contacting body
Molten non-woven fabrics, according to the material of using of normal protection pad, heat-sealing shaping, water-soluble waistband is installed, monolithic is packed, then box-packed.
The market dosage of old man's paper diaper can be increasing, but this rubbish also can be more and more, the water of my company's production
Dissolubility paper diaper are complete water-soluble, and the paper diaper after daily use can soak noresidue with warm water at home！
The beneficial effects of the present invention are：The non-woven fabrics that the present invention produces is applied to disposable product, and disposable product includes
But mouth mask, gloves, toilet seat pad, underwear pants etc. are not limited to, are flowed away by water-soluble with water, house refuse will not be caused, prevented
Secondary pollution.The present invention significantly reduces the pollution of environment and the waste of resource, while easy to use, is easy to cleaning.
Embodiment of above is only that the preferred embodiment of the present invention is described, and not the scope of the present invention is entered
Row limits, on the premise of design spirit of the present invention is not departed from, technical side of this area ordinary skill technical staff to the present invention
The various modifications and improvement that case is made, it all should fall into the protection domain of claims of the present invention determination.
Claims (8)
- A kind of 1. producing technology of non-woven fabrics applied to disposable product, it is characterised in that：Comprise the following steps：Step 1：Enter cotton, manually long filament soluble vinylon fiber and short fine soluble vinylon fiber be put into and put cotton machine device automatically, Automatic cotton machine of putting can put cotton according to the weight set；Step 2：Mixed cotton, cotton blender machine entrance photo-electric control enter cotton machine feeding give cotton amount, cotton blender machine is long filament water soluble vinylon Fiber and short fine soluble vinylon fiber are sufficiently mixed to obtain raw material chemical fibre, and cotton amount and fixed is deposited with photo-electric control cotton blender machine Raw material chemical fibre is sent to opener entrance by amount thickness or weight；Step 3：The good raw material chemical fibre of shredding is sent in cotton machine by shredding, opener with blower fan by material pipe；Shredding It is that the raw material chemical fibre of step 2 is beaten,Step 4：To cotton, with optoelectronic switch control from the raw material chemical fibre that opener is sent into by the photoelectricity instrument on skew nailing curtain come Control is sent to the raw material chemical fibre amount of feeding with carding machine entrance；Step 5：Pre-comb, with the thickness and weight of Frequency Converter Control inlet, artificial frequency converter speed of finely tuning is sent to lapping Machine；Step 6：Lapping, the raw material chemical fibre for being sent to lapping machine is folded more than 5 layers through laterally crossed longitudinally, formed in the form of sheets Chemical fibre is simultaneously sent into main carding machine；Step 7：Main combing, the sheet chemical fibre that Frequency Converter Control is sent by lapping machine, through cylinder working roll and rod is stripped by sheet Chemical fibre carries out a point comb, is transferred to sheet chemical fibre through doffer and rolls on random rod, rolls random rod by sheet chemical fibre by 50% perpendicular fiber and 50% Horizontal fibers is upset；Step 8：Hot rolling, the sheet chemical fibre that hot rod above and below hot-rolling mill is entered from main carding machine is passed through into hot rod temperature, Stress control Adjustment carries out hot-forming to the temperature required for technique, pressure；Step 9：The good soluble non-woven fabrics of hot rolling are wound, obtain 20 ~ 80 DEG C of the water solution temperature of soluble non-woven fabrics.
- A kind of 2. producing technology of non-woven fabrics applied to disposable product according to claim 1, it is characterised in that：It is described Application of the non-woven fabrics in disposable product is made.
- 3. a kind of water-soluble closet seat-cushion, including the ring slice similar to closet seat-cushion shape, it is characterised in that：Described annular With mould, once property stamps out come water-soluble non-woven fabrics uses water solubility of the water solution temperature at 0-20 DEG C lamellar body on water-soluble non-woven fabrics Vinylon fibre is made.
- 4. a kind of water-soluble non-woven fabrics sanitary napkin, including sanitary napkin body, it is characterised in that：Described sanitary napkin body uses 50- 80 DEG C of water-soluble non-woven fabrics is made.
- 5. a kind of water-soluble Non-woven panties, including underpants body and the water-soluble waistband for fastening wearer's waistline, water-soluble waistband Located at the waistline opening of underpants body, it is characterised in that：Described underpants body is water-soluble at 50-80 DEG C using water solution temperature Non-woven fabrics is made.
- 6. a kind of water-soluble non-woven fabrics underwear, including underwear body and two water-soluble shoulder belts, two water-soluble shoulder belts are symmetrically fixedly connected At the both ends of underwear body, it is characterised in that：Described underwear body is fabric in 50-80 DEG C of water-soluble nonwoven using water solution temperature Into.
- 7. a kind of disposable water-soluble non-woven fabrics gauze mask, including mask body and two water-soluble frenulums, two water-soluble frenulums are symmetrically solid Surely the both ends of mask body major axis are connected to, it is characterised in that：Described mask body and water-soluble frenulum are existed using water solution temperature 50-80 DEG C of water-soluble non-woven fabrics is made.
- 8. a kind of disposable water-soluble old man's protection pad, including protection pad body, it is characterised in that：Described protection pad body uses water-soluble temperature The water-soluble non-woven fabrics spent at 50-80 DEG C is made.
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| CN201710756724.2A CN107338578A (en) | 2017-08-29 | 2017-08-29 | Producing technology of non-woven fabrics and its application applied to disposable product |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468502A (en) * | 2019-08-27 | 2019-11-19 | 山东省永信非织造材料有限公司 | The preparation method of soluble vinylon fiber hydro-entangled non-woven fabric |
| CN110923945A (en) * | 2019-07-26 | 2020-03-27 | 浙江兴弘包装材料有限公司 | Novel PET heat-sealing non-woven fabric complete processing equipment and processing technology |
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| CN111826802A (en) * | 2020-07-01 | 2020-10-27 | 湖北环福塑料制品有限公司 | Hot rolling process for processing non-woven fabric |
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