CN109910382A - A kind of lace needle thorn composite material production technology - Google Patents
A kind of lace needle thorn composite material production technology Download PDFInfo
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- CN109910382A CN109910382A CN201910198243.3A CN201910198243A CN109910382A CN 109910382 A CN109910382 A CN 109910382A CN 201910198243 A CN201910198243 A CN 201910198243A CN 109910382 A CN109910382 A CN 109910382A
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- lace
- needle
- melt adhesive
- composite material
- hot melt
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Abstract
A kind of lace needle thorn composite material production technology, step includes: pretreatment, dyestuff, face cloth and the compound of base fabric, cooling and shaping and subsequent processing, the face cloth is lace material, the fiber of face cloth and base fabric is set to wind obvolvent by needling process in compound working procedure, by pinprick reinforcement, composite material is formed；Before needling process, one layer of hot melt adhesive film is spread after the completion of needle pierces on face cloth surface and removes hot melt adhesive film, then carries out heating composition operation；Between hot melt adhesive is brought into fabric fibre by pricker when needle is pierced by lace needle thorn composite material production technology of the invention, after hot melt adhesive dissolves by heating, by lace fiber together with base fabric fibres bond, needle thorn is compound and gluing is compound plays a role simultaneously, and composite effect is good, it is water-fastness, it is not easy delamination, small to the injury of lace fabric, glue consumption is few, health environment-friendly, the more natural softness of fabric hand feel.
Description
Technical field
The invention belongs to textile technology fields, and in particular to a kind of lace needle thorn composite material production technology.
Background technique
With the improvement of living standards, people have had higher requirement to dressing for itself, lace fabric is because expecting matter
Ground is frivolous and penetrating, has gracefulness and mysterious artistic effect, but the limitation frivolous due to lace fabric, is usually only made
For auxiliary material or lace composite plus material use is made.And it is a novel high-quality fabric that lace is compound, is widely used in clothes making
Industry is made, since the listing of the clothes of lace composite plus material, by feat of in bright gay color, flower pattern is abundant, and the high plurality of advantages of color fastness obtains
Obtained the favor of consumer.By complex technique, i.e., lace and other fabrics are combined with each other, then its purposes is very
Wide.It is made into the clothes in spring, winter, it is both graceful generous, the characteristics of female friend likes to be beautiful is catered to, and can thermal insulation；Autumn, summer
It can breathe freely again nice and cool, pure and fresh pleasant.The compounded clothes of lace fabric is suitble to the female friend of all age levels.
The advantages of lace composite plus material, has
1. it is soft, touch up very comfortable；
2. the density of fabric is relatively high, resisting cold windproof effect is good；
3. wrinkle resistant, not pilling, wearability are relatively good；
4. color is relatively high, it appears that high-end and atmospheric to improve grade.
The production process of the compound cloth fabric of lace is generally divided into four steps, i.e., early-stage preparations, dyestuff, carry out compound and cooled down
At.First is configured the deflector roll of substrate according to the lines of cabling in processing technology, rationally determines the placement ratio of adhesive
Example, second be open baking oven heat riser heated, the switch for being heated to open machine again after accurate temperature is contaminated
Material, it is simultaneously uncomplicated the step of dyestuff, the substrate Jing Guo anilox roll need to only be applied to glue dye, then it is to be dried can continue later under
The operation of one step, this process are produced automatically by compounding machine, simple and convenient without artificial excessive intervention, finally to winder
Cooling just completes entire production stage.Therefore, strictly regulating operates, so that it may guarantee the matter of lace composite plus material production
Amount.
Lace composite plus material is compound using the progress of PUR hot melt adhesive, this is generally acknowledged Environment-friendlyglue glue, environmentally friendly, soft, water-fast
It washes, be not easy delamination, conform exactly to requirement of the clothing factory to dress ornament cloth.If glue selection is improper, getting off for a long time is that will lead to
The skin injury of user.
Generally, whether add glue to be divided into the synthesis Fang Youyi link of lace composite plus material has glue and without two kinds of producers of glue
Formula, then how to guarantee that the key point of the quality of production of the compound cloth fabric of lace seeks to the operation of compounding machine in process of production
Strictly regulating.
For the production method for having glue compound, lace composite plus material carries out compound, PUR heat using PUR hot melt adhesive, TPU etc.
Melten gel is generally acknowledged Environment-friendlyglue glue, environmentally friendly, soft, water-fastness, be not easy delamination, meets requirement of the clothing factory to dress ornament cloth.Such as
It is improper that pectin wet concentration is selected, and getting off for a long time is the skin injury that will lead to user.
The production method compound for no glue, can be used needle point method etc. carry out it is compound, needle point method is the one of mechanical fixed network method
Kind.Puncture is repeated to web or non-woven cloth using pricker, so as to reinforcement fiber web or in nonwoven fabric surface shape
At looped pile, a kind of processing method of the styles such as flannelette.When pricker punctures web, the hook thorn on pricker exists with few fibers
It is moved in web, and compresses web when pricker exits web, in forward, fibre bundle takes off hook thorn from hook thorn
It opens, stays in web, make fibre matting, be formed with the non-woven cloth of certain thickness and intensity.Products obtained therefrom often claims eedle-punched non-wovens.
Needle thorn is used as a kind of afterfinish method, and the fibre bundle in non-woven cloth is pitched out cloth cover using the pricker for being provided with fork by it, forms hair
The styles such as circle, flannelette or decorative pattern.By the traffic direction of pricker, thorn, lower thorn can be divided into and up and down to thorn, by pricker and web
Relative position, straight thrust and diagonal stabbing can be divided into；By processing program, pre- thorn, main thorn and molding thorn mode can be divided into.Needle thorn processing
Main technologic parameters include needle number, depth of needling and needling density.
The characteristics of due to lace fabric, although needle pierces compound lace composite plus material softness, more health environment-friendly naturally,
Needle pierces the problems such as compound lace composite plus material is easy to appear intolerant to washing, easy delamination,.
In view of this, it is necessary to propose that a kind of health environment-friendly, lace needle that is naturally soft, water-fastness, being not easy delamination thorn are multiple
Close the production technology of fabric.
Summary of the invention
Soft lace needle pierces composite surface naturally for the object of the present invention is to provide a kind of glue consumptions few, health environment-friendly, product
Material manufacturing technique.
It is good that it is a further object to provide a kind of composite effects, and product is water-fastness, is not easy the lace needle thorn of delamination
The production technology of composite material.
In order to solve the above-mentioned technical problem, the invention discloses a kind of lace needles to pierce composite material production technology, step packet
Include: pretreatment, dyestuff, face cloth and the compound of base fabric, cooling and shaping and subsequent processing, the face cloth is lace material, compound
So that the fiber of face cloth and base fabric is wound obvolvent by needling process in process, by pinprick reinforcement, forms composite material；
Before needling process, one layer of hot melt adhesive film is spread after the completion of needle pierces on face cloth surface and hot melt adhesive film is removed, with laggard
Row heating composition operation.
Preferably, the hot melt adhesive film surface is equipped with evenly distributed multiple minute protrusions.
Preferably, the hot melt adhesive film surface is equipped with the decorative pattern being adapted with lace, and uniformly row is equipped at the decorative pattern
Multiple minute protrusions of column.
Preferably, described when face cloth surface spreads one layer of hot melt adhesive film, make the decorative pattern and lace table on hot melt adhesive film surface
Face decorative pattern is corresponding.
Preferably, when the minute protrusions tangle in the pricker thorn for being needled machine or by the barb of pricker, from hot melt
Film surface falls off, and is brought into and rested in composite material by pricker.
Preferably, it after the completion of needle thorn is compound, is cleaned using high wind or vibration to lace hot-melt adhesive granules remained on surface
Subsequent processing can be carried out after being cleared up.
Preferably, the hot melt adhesive film material includes TPU, PU or PUR film.
Preferably, the base fabric includes suede class cloth, Compound Fabric or non-woven fabrics.
Preferably, when needle pierces, needling density is 5-30 needle/square centimeter.
Preferably, on the hot melt adhesive film minute protrusions top depression.
Lace needle of the invention pierces composite material production technology, has at least the following advantages:
1. hot melt adhesive is brought into fabric by pricker when needle is pierced by lace needle thorn composite material production technology of the invention
Between fiber, after hot melt adhesive dissolves by heating, by lace fiber together with base fabric fibres bond, needle thorn is compound and gluing is compound simultaneously
It playing a role, composite effect is good, and it is water-fastness, it is not easy delamination.
2. when carrying out acupuncture manipulation for lace fabric, if needling density is excessive, can be made due to the particularity of lace fabric
At the destruction of lace fabric decorative pattern, surface tactile sensation and visual effect, but needling density is too small and can not play needle thorn composite effect；
What the present invention needed reinforces composite effect due to introducing hot melt adhesive, and the needling density needed is small, to the injury of lace fabric small,
It can preferably guarantee the texture and visual effect of lace fabric.
3. compound relative to common lace gluing, the lace needle thorn practical glue consumption of composite material produced by the invention is few,
Fabric gel content is low, health environment-friendly, the more natural softness of fabric hand feel.
Specific embodiment
Below by embodiment, the present invention is described in further detail, to enable those skilled in the art referring to specification
Text can be implemented accordingly.
Such as " have " it should be appreciated that used herein, "comprising" and " comprising " term are not precluded one or more
The presence or addition of a other elements or combinations thereof.
Embodiment 1
A kind of lace needle thorn composite material production technology, step includes: the compound, cold of pretreatment, dyestuff, face cloth and base fabric
But sizing and subsequent processing, the face cloth are lace material, make the fibre of face cloth and base fabric by needling process in compound working procedure
Dimension winding obvolvent forms composite material by pinprick reinforcement；
Before needling process, one layer of hot melt adhesive film is spread after the completion of needle pierces on face cloth surface and hot melt adhesive film is removed, with laggard
Row heating composition operation.When acupuncture manipulation, hot-melt adhesive granules are brought into the fiber of face cloth and base fabric by pricker and wind obvolvent
Place combines the fiber of obvolvent more closely, and composite effect is enhanced.
The hot melt adhesive film surface is equipped with evenly distributed multiple minute protrusions.Minute protrusions are in the pricker thorn for being needled machine
In or when being tangled by the barb of pricker, fall off from hot melt adhesive film surface, brought into and rested in composite material by pricker.
The hot melt adhesive film surface is equipped with the decorative pattern being adapted with lace, is equipped at the decorative pattern evenly distributed multiple micro-
Small protrusion.
It is described face cloth surface spread one layer of hot melt adhesive film when, keep the decorative pattern on hot melt adhesive film surface opposite with lace surface detail
It answers.Lace is often hollow out or single layer at non-decorative pattern, be not required in technique sometimes it is compound to being carried out at non-decorative pattern, or
Partly accepting and partly rejecting effect is kept after person is compound, can make hot melt adhesive film flat film at non-decorative pattern, pricker hardly possible when acupuncture manipulation
To cut hot-melt adhesive granules from film, hot melt adhesive is also just difficult to or less glued to carrying out at non-decorative pattern, thus reach plus
Work requirement.
After the completion of needle thorn is compound, cleaned using high wind or vibration after clearing up lace hot-melt adhesive granules remained on surface
It can carry out subsequent processing.Part holt melt glue particle residence is inevitably had when acupuncture manipulation on lace surface, is such as removed not in time,
Hot-melt adhesive granules will affect lace surface texturisation after melting.
The hot melt adhesive film material includes TPU, PU or PUR film.
The base fabric includes suede class cloth, Compound Fabric or non-woven fabrics.
When needle pierces, needling density is 5-30 needle/square centimeter.The requirement of needling density is compound compared with general acupuncture much smaller.
The top depression of minute protrusions on the hot melt adhesive film.This be in order to make minute protrusions be easier by pricker ejection or
It cuts, more enters in fabric.
Embodiment 2
On the basis of embodiment 1, using certain horse board middle-speed stitching machine (Wuxi production), 20 needles of needling density/square centimeter,
Base fabric selects polar fleece, and face cloth is lace, and surface is selected to be equipped with evenly distributed multiple minute protrusions TPU hot-melt adhesive membrane next life
It produces, washing test is carried out to the lace needle thorn composite material produced, finds it generally than using same type hot melt adhesive, passing through
The compound product wash durability of gluing is higher by 20% or more, is less susceptible to delamination or dissipates de-.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and embodiment shown and described herein.
Claims (10)
1. a kind of lace needle pierces composite material production technology, step includes: the compound, cooling of pretreatment, dyestuff, face cloth and base fabric
Sizing and subsequent processing, which is characterized in that the face cloth be lace material, in compound working procedure by needling process make face cloth with
The fiber of base fabric winds obvolvent, by pinprick reinforcement, forms composite material；
Before needling process, one layer of hot melt adhesive film is spread after the completion of needle pierces on face cloth surface and removes hot melt adhesive film, is then added
Hot composition operation.
2. lace needle as described in claim 1 pierces composite material production technology, which is characterized in that the hot melt adhesive film surface is set
There are evenly distributed multiple minute protrusions.
3. lace needle as described in claim 1 pierces composite material production technology, which is characterized in that the hot melt adhesive film surface is set
There is the decorative pattern being adapted with lace, is equipped with evenly distributed multiple minute protrusions at the decorative pattern.
4. lace needle as claimed in claim 3 pierces composite material production technology, which is characterized in that described to spread one on face cloth surface
When layer hot melt adhesive film, keep the decorative pattern on hot melt adhesive film surface corresponding with lace surface detail.
5. lace needle as claimed in claim 2 or claim 3 pierces composite material production technology, which is characterized in that the minute protrusions exist
When being needled in the pricker thorn of machine or being tangled by the barb of pricker, falls off from hot melt adhesive film surface, brought into and rested on by pricker
In composite material.
6. lace needle as claimed in claim 5 pierces composite material production technology, which is characterized in that after the completion of needle thorn is compound, adopt
Subsequent processing can be carried out after clearing up lace hot-melt adhesive granules remained on surface by being cleaned with high wind or vibration.
7. lace needle as claimed in claim 6 pierces composite material production technology, which is characterized in that the hot melt adhesive film material packet
Include TPU, PU or PUR film.
8. lace needle as described in claim 1 pierces composite material production technology, which is characterized in that the base fabric includes suede class
Cloth, Compound Fabric or non-woven fabrics.
9. lace needle as described in claim 1 pierces composite material production technology, which is characterized in that when needle pierces, needling density is
5-30 needle/square centimeter.
10. lace needle as claimed in claim 7 pierces composite material production technology, which is characterized in that micro- on the hot melt adhesive film
The top depression of small protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910198243.3A CN109910382B (en) | 2019-03-15 | 2019-03-15 | Production process of lace needle-punched composite fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910198243.3A CN109910382B (en) | 2019-03-15 | 2019-03-15 | Production process of lace needle-punched composite fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109910382A true CN109910382A (en) | 2019-06-21 |
| CN109910382B CN109910382B (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910198243.3A Active CN109910382B (en) | 2019-03-15 | 2019-03-15 | Production process of lace needle-punched composite fabric |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116353154A (en) * | 2023-04-26 | 2023-06-30 | 浙江中超新材料股份有限公司 | Production process based on aluminum film covered non-woven fabric |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1096550A (en) * | 1994-05-03 | 1994-12-21 | 王宽飞 | Structural thermal insulating material-sun velvet and production technology thereof |
| CN1105718A (en) * | 1994-03-03 | 1995-07-26 | 深圳鸿兴实业有限公司 | High heat-retention composite thermal layer wadding material and its producing process |
| CN202540845U (en) * | 2012-04-16 | 2012-11-21 | 深圳市珂莱蒂尔服饰有限公司 | Lace and wool-knitted composite fabric |
| CN207416201U (en) * | 2017-11-15 | 2018-05-29 | 绍兴凯亨纺织品有限公司 | A kind of lace fabric |
-
2019
- 2019-03-15 CN CN201910198243.3A patent/CN109910382B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105718A (en) * | 1994-03-03 | 1995-07-26 | 深圳鸿兴实业有限公司 | High heat-retention composite thermal layer wadding material and its producing process |
| CN1096550A (en) * | 1994-05-03 | 1994-12-21 | 王宽飞 | Structural thermal insulating material-sun velvet and production technology thereof |
| CN202540845U (en) * | 2012-04-16 | 2012-11-21 | 深圳市珂莱蒂尔服饰有限公司 | Lace and wool-knitted composite fabric |
| CN207416201U (en) * | 2017-11-15 | 2018-05-29 | 绍兴凯亨纺织品有限公司 | A kind of lace fabric |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116353154A (en) * | 2023-04-26 | 2023-06-30 | 浙江中超新材料股份有限公司 | Production process based on aluminum film covered non-woven fabric |
| CN116353154B (en) * | 2023-04-26 | 2023-12-01 | 浙江中超新材料股份有限公司 | Production process based on aluminum film covered non-woven fabric |
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| Publication number | Publication date |
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| CN109910382B (en) | 2021-02-02 |
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Effective date of registration: 20210112 Address after: 314500 No. 1318 Puyuan Avenue, Wutong Street, Tongxiang City, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Xiadong Fashion Technology Co.,Ltd. Address before: 215000 355 Shanxing Road, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Applicant before: SUZHOU BOSHOW SCIENCE & TECHNOLOGY Co.,Ltd. |
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