CN102312353B - Spunlaced nonwoven fabric for clothing and production method and equipment thereof - Google Patents
Spunlaced nonwoven fabric for clothing and production method and equipment thereof Download PDFInfo
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- CN102312353B CN102312353B CN201010219883.7A CN201010219883A CN102312353B CN 102312353 B CN102312353 B CN 102312353B CN 201010219883 A CN201010219883 A CN 201010219883A CN 102312353 B CN102312353 B CN 102312353B
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Abstract
The invention discloses a spunlaced nonwoven fabric for clothing and a production method and equipment thereof, which relate to the field of the nonwoven fabric. A triple-layered composite structure is formed by an upper layer and a lower layer of fiber meshes which are produced by a polyester mesh and a laying net, and then after spunlaced fixation and post treatment, the spunlaced nonwoven fabric for clothing is produced and has good elasticity, washing resistance, wear resistance and air permeability. The production method only needs to simply remold the existing spunlaced production line, only one polyester mesh uncoil stand is needed to be added, so the spunlaced nonwoven fabric for clothing can be produced, and the reinvestment cost of the equipment is greatly reduced; and the manufacture and the technology are simple and easy to process, and the production cost of the product is low.
Description
Technical field
The present invention relates to Nonwovens Field, relate in particular to a kind of hydro-entangled non-woven fabric, its production method and equipment for clothes.
Background technology
Non-weaving cloth has many woven, features that knit fabric does not have.As short in its technological process of production, output is high, of many uses, raw material sources are various etc.But due to its cyclic washing, tensile strength and drapability etc., compare slightly inadequately with traditional woven thing or knitted fabric, as garment material, have significant limitation.In the past, non-weaving cloth is made clothes, also only limits to some special dimension as products such as Dispoable medical protective clothing, disposable pants.As for the fabric that serves as the clothes such as outdoor dress trousers, jacket, sportswear with it, just have various problem gears in the presence of.In recent years, development along with polymer technology, the raising of non-weaving cloth level of processing and rear finishing technique, impel non-weaving cloth in feel, dangle, there has been great improvement the aspect such as elastic returning, ABRASION RESISTANCE, pilling tendency, washing stability, dyeing and printing and surface texture structure, for condition has been created in its extensive use in clothes industry.In addition, by rear process technology means, give the property that non-weaving cloth is difficult to have with common fabric, can produce unique premium quality product, non-weaving cloth is no longer the synonym of low grade products accordingly, can replace traditional woven or knit fabric completely.
For example: German Freudenberg company has developed a kind of water thorn spun-bonded non-woven, commodity are called Evolon, it is by Comoposite spunbonded long filament fibre web, through the bump of high pressure liquid drugs injection, makes long filament split into the fine denier filament of different fiber numbers (0.05～2.5dtex).Evolon spun-bonded non-woven has good mechanical property, and higher wet and gas permeability is thoroughly soft.Product surface Evolon after arranging is the same with knitted fabric with common woven fabric possesses good washing performance and excellent draping property, but its production line constitution equipment is greatly different from existing production line, and raw material are had relatively high expectations, therefore adopt this technology to produce Nonwovens Used in Garment, there is the huge and higher shortcoming of product price of input cost.
Summary of the invention
The main technical problem to be solved in the present invention is, a kind of hydro-entangled non-woven fabric, its production method and equipment for clothes are provided, this production method only needs existing water thorn production line to do simple transformation, and equipment again Meteorological reduces greatly, and production cost lower, be easy to processing.
For solving the problems of the technologies described above, the invention provides a kind of clothes hydro-entangled non-woven fabric production method, comprise following flow process:
Lapping operation, makes top fiber Wang He lower floor fiber web by raw material lapping;
Folded net operation, superposes top fiber net, polyester graticule and lower floor's fiber web in regular turn, forms three-layer composite structure;
Water thorn operation, carries out water thorn to aforementioned three-layer composite structure;
Subsequent treatment operation, carries out subsequent treatment by the semi-finished product after water thorn, and described subsequent treatment comprises oven dry, rolling flow process.
Before the oven dry flow process of subsequent treatment operation, also comprise rear arrangement handling process, described rear arrangement is processed and is comprised elastic finishing.
Described elastic finishing is impregnated elastic finishing, in maceration extract, includes the polyurethane of 1%～10% mass fraction, and the acrylic adhesives of 17%～30% mass fraction.
The dictyosome structure of aforementioned polyester graticule for being formed by equally distributed grid.
Preferably, the grid of described polyester graticule is rectangle, and its mesh size is length: 3～30mm, width: 3～30mm.
The fibroreticulate raw material of described top fiber Wang Ji lower floor are synthetic fiber or natural fabric, and described top fiber Wang He lower floor fiber web is respectively the fibre net structure of fiber cross lapping or the straight paved one-tenth of fiber.Described natural fabric is natural cotton fiber preferably.
A kind of by the clothes hydro-entangled non-woven fabric making as claim preceding method.
This clothes are polyester graticule by the intermediate core layer of hydro-entangled non-woven fabric, the top fiber Wang He lower floor fiber web of described both sides forms mutual tangled structure through polyester graticule and another layer of fiber web, between upper and lower layer fiber web and polyester graticule, also has tangled structure.
The production equipment of hydro-entangled non-woven fabric for a kind of clothes, it is characterized in that, include top fiber net lapper and lower floor's fiber web lapper, at the inter-agency polyester graticule uncoil-stand that is provided with of twenty percent net, and the folded net being connected with lapper and uncoil-stand and spun-laced machine structure; After folded net and spun-laced machine structure, be also provided with subsequent treatment mechanism.
Preferably, in described subsequent treatment mechanism, comprise impregnated elastic finishing device, drying unit and lap former.
The invention has the beneficial effects as follows: the levels fiber web of making by polyester graticule and lapping forms three-layer composite structure, then carry out water thorn and reinforce and subsequent treatment, form clothes hydro-entangled non-woven fabric; Production method of the present invention only needs existing water thorn production line to do simple transformation, adds the uncoil-stand of a polyester graticule and just can produce clothes hydro-entangled non-woven fabric, and equipment again Meteorological reduces greatly; The interpolation of polyester graticule makes it have water-fastness, wear-resisting advantage, is applicable to do dress materials, and technique be simply easy to processing, cost of goods manufactured is low.
Accompanying drawing explanation
Fig. 1 is the process chart of the inventive method embodiment mono-;
Fig. 2 is the process chart of the inventive method embodiment bis-.
The specific embodiment
Below by the specific embodiment, by reference to the accompanying drawings the present invention is described in further detail.
Embodiment mono-:
Please refer to Fig. 1, a kind of clothes hydro-entangled non-woven fabric production method, it comprises following flow process:
To synthetic fiber (being designated as fiber in figure) opening or cleaning and combing then lapping make top fiber Wang He lower floor fiber web, wherein top fiber net adopts straight paving (directly combing) to form, and after lower floor's fiber web combing, carries out cross lapping.The fibroreticulate structure of certain upper and lower layer can be exchanged, or is fibre net structure that fiber cross lapping makes or the fibre net structure of the straight paved one-tenth of fiber, can be even other structures, and what adopt here is optimal way.Adopt cross lapping mode can improve the horizontal brute force of finished product.
Top fiber net, polyester graticule and lower floor's fiber web are superposeed in regular turn, form three-layer composite structure; In the middle of levels fiber web, add polyester graticule, played the effect of reinforcement, can improve the brute force of hydro-entangled non-woven fabric for clothes, especially laterally powerful, but also can improve water-fastness, the ABRASION RESISTANCE of hydro-entangled non-woven fabric for clothes.Preferably, the dictyosome structure of polyester graticule for being formed by equally distributed rectangular mesh, wherein the mesh size of polyester graticule is: length (longitudinally) is at 3～30mm, width (laterally) is at 3～30mm.Certainly, the dictyosome structure that polyester graticule also can be comprised of the grid of equally distributed rectangle, ellipse, triangle or other shape.
Aforementioned three-layer composite structure is carried out to water jet process reinforcing; Water jet process detailed process, principle please refer to prior art.
Carry out rear arrangement processing, rear arrangement is processed and is mainly elastic finishing, in order to give other performance of hydro-entangled non-woven fabric for clothes, can also on the basis of elastic finishing, carry out the arrangements such as one-way wet-guide arrangement, fire-retardant, waterproof.And preferred, elastic finishing adopts impregnated elastic finishing, in maceration extract, consists predominantly of the polyurethane of 1%-10% mass fraction, and the acrylic adhesives of 17%-30% mass fraction; Secondly also can comprise 10% concentration ammoniacal liquor of the wetting agent of the 10g/L of 0.2% mass fraction, the silicone defoaming agent of 0.025% mass fraction and 0.3% mass fraction, unnecessary mass fraction adopts and entirely makes water make arrangement bath reach (maceration extract) to balance.After elastic finishing, clothes have good elasticity, have stronger water-wash resistance, ABRASION RESISTANCE with hydro-entangled non-woven fabric.
Then carry out baking operation; This portion just can output the product of the inventive method.
Last coiling.
Embodiment bis-:
Please refer to Fig. 2, a kind of clothes hydro-entangled non-woven fabric production method, the difference of itself and embodiment mono-is, described top fiber Wang Ji lower floor fiber web also consists of natural cotton fiber or is mixed and form with synthetic fiber by natural cotton fiber, therefore need increase ungrease treatment flow process and bleaching flow process between the processing of water thorn and rear arrangement processing.Other flow process and principle are identical.Certainly natural cotton fiber is the optimal way in natural fabric here, and when adopting natural defatted cotton, according to prior art, whether flexible grasp needs degreasing flow process.
With reference to Fig. 1, Fig. 2, a kind of clothes hydro-entangled non-woven fabric, it is by embodiment mono-or embodiment bis-and other similar approach of well imagining under being summarized by principle above makes.
Preferred this clothes hydro-entangled non-woven fabric, makes by arranging after water thorn and elasticity by upper strata fibre web, polyester graticule and lower floor's fibre web three-decker are superimposed; Wherein, upper strata fibre web is to mix made fiber web by synthetic fiber, natural fabric or the two, polyester graticule be the grid of equally distributed rectangle, ellipse, triangle or other shape form there is better flexible dictyosome structure, lower floor's fibre web is to mix made fiber web by synthetic fiber, natural fabric or the two.Between most of fiber in levels fibre web, under the effect of liquid drugs injection, mutually tangle, also there is fraction fiber mutually to tangle with polyester graticule under the effect of liquid drugs injection, fiber in the fibre web of upper strata can be under the effect of high pressure liquid drugs injection, by liquid drugs injection, taken in lower floor's fibre web or lower floor's fibre web is exposed in one end of fiber, fiber in lower floor's fibre web also can be under the rebound effect of high pressure liquid drugs injection, is taken in the fibre web of upper strata or upper strata fibre web is exposed in one end of fiber by liquid drugs injection.It is smooth, large, water-fastness and wear-resisting to brute force in length and breadth that this architectural feature has advantages of this non-weaving cloth cloth cover, and adding has increased elastic finishing flow process man-hour and make product elasticity better.This non-weaving cloth parameters approaches or reaches the standard of woven fabric and knitted fabric in sum, can be used as the garment materials such as trousers, jacket, sportswear.
With reference to Fig. 1, Fig. 2, the production equipment of hydro-entangled non-woven fabric for a kind of clothes, include top fiber net lapper and lower floor's fiber web lapper, at the inter-agency polyester graticule uncoil-stand that is provided with of twenty percent net, and the folded net being connected with lapper and uncoil-stand technique and spun-laced machine structure; After folded net and spun-laced machine structure, be also provided with subsequent treatment mechanism.The type of lapper can be corresponding with fiber, directly to spread function and/or with fiber cross lapping function.Preferably, in described subsequent treatment mechanism, be provided with impregnated elastic finishing device, after elastic finishing device, be also connected with drying unit and lap former.
And polyurethane preferred, contain 1%-10% mass fraction in the maceration extract of the elastic finishing device of described subsequent treatment mechanism, and the acrylic adhesives of 17%-30% mass fraction; If contain natural cotton fiber in the fiber of processing, be also provided with degreasing and bleaching system so between folded net and spun-laced machine structure and elastic finishing device operation.And as required, after elastic finishing device, can also set up the collating units such as one-way wet-guide arranges, fire-retardant, waterproof.Described natural fabric preferably adopts natural cotton fiber.When adopting degreasing cotton fiber or during other natural fabric, according to prior art, whether flexible decision enables degreasing plant.
In sum, clothes of the present invention with hydro-entangled non-woven fabric have advantages of that production cost is low, be easy to processing and clothes serviceability good.Clothes of the present invention have solved the shortcoming of existing Nonwovens Used in Garment production technology by hydro-entangled non-woven fabric production method, the non-weaving cloth of producing has advantages of that cloth cover is smooth, soft,, good springiness large, water-fastness, wear-resisting to brute force in length and breadth, can be used as the garment materials such as trousers, jacket, sportswear.The production equipment of hydro-entangled non-woven fabric for clothes of the present invention, only needs existing water thorn production line to do simple transformation, adds the uncoil-stand of a polyester graticule and just can produce this clothes hydro-entangled non-woven fabric, and equipment again Meteorological reduces greatly.
Above content is in conjunction with concrete embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (3)
1. a clothes hydro-entangled non-woven fabric production method, is characterized in that, comprises following flow process:
Lapping operation, makes top fiber Wang He lower floor fiber web by natural cotton fiber lapping;
Folded net operation, superposes top fiber net, polyester graticule and lower floor's fiber web in regular turn, forms three-layer composite structure;
Water thorn operation, carries out water thorn to aforementioned three-layer composite structure;
Subsequent treatment operation, carries out subsequent treatment by the semi-finished product after water thorn, and described subsequent treatment comprises dries and rolling flow process;
After also comprising before the oven dry flow process of described subsequent treatment operation, arrange and process, described rear arrangement is processed and is comprised elastic finishing; Described elastic finishing is impregnated elastic finishing, in maceration extract, include 10% concentration ammoniacal liquor of the wetting agent of the 10g/L of 0.2% mass fraction, the silicone defoaming agent of 0.025% mass fraction and 0.3% mass fraction, the polyurethane of 1% mass fraction, and the acrylic adhesives of 17% mass fraction;
The dictyosome structure of described polyester graticule for being formed by equally distributed grid;
Described grid is rectangular mesh, and its mesh size is: long 30mm, wide 30mm;
Described top fiber Wang He lower floor fiber web is the fibre net structure that fiber cross lapping is made.
2. one kind by the clothes hydro-entangled non-woven fabric that method makes as claimed in claim 1; Described clothes are polyester graticule by the intermediate core layer of hydro-entangled non-woven fabric, and the top fiber Wang He lower floor fiber web of both sides forms mutual tangled structure through polyester graticule and another layer of fiber web, between upper and lower layer fiber web and polyester graticule, also have tangled structure.
One kind for the manufacture of clothes as claimed in claim 2 the production equipment with hydro-entangled non-woven fabric, it is characterized in that, include top fiber net lapper and lower floor's fiber web lapper, at the inter-agency polyester graticule uncoil-stand that is provided with of twenty percent net, and the folded net being connected with lapper and uncoil-stand and spun-laced machine structure; After folded net and spun-laced machine structure, be also provided with subsequent treatment mechanism; Described subsequent treatment mechanism comprises impregnated elastic finishing device, drying unit and lap former.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010219883.7A CN102312353B (en) | 2010-07-07 | 2010-07-07 | Spunlaced nonwoven fabric for clothing and production method and equipment thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010219883.7A CN102312353B (en) | 2010-07-07 | 2010-07-07 | Spunlaced nonwoven fabric for clothing and production method and equipment thereof |
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| CN102312353A CN102312353A (en) | 2012-01-11 |
| CN102312353B true CN102312353B (en) | 2014-09-10 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352316B (en) * | 2013-07-04 | 2016-01-20 | 浙江和中非织造股份有限公司 | For nonwoven fabric and the production technology thereof of wall reinforcement |
| CN103352323B (en) * | 2013-07-25 | 2016-09-07 | 厦门延江新材料股份有限公司 | A kind of containing cotton nonwoven fabrics and manufacture method thereof |
| CN108179545B (en) * | 2017-11-22 | 2021-04-06 | 福建福能南纺卫生材料有限公司 | All-cotton spunlaced nonwoven fabric with double layers of diversion layers and preparation method thereof |
| CN109355809A (en) * | 2018-12-09 | 2019-02-19 | 安徽金春无纺布股份有限公司 | Spun lacing woven fabric compound nonwoven cloth and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0176181A2 (en) * | 1984-07-23 | 1986-04-02 | Toray Industries, Inc. | Artificial leather and method for producing same |
| CN2130830Y (en) * | 1992-08-04 | 1993-04-28 | 安徽省水利科学研究所 | Reinforcing rib non-woven geoten ile |
| DE29720598U1 (en) * | 1997-11-20 | 1998-02-05 | Christian Heinrich Sandler GmbH & Co. KG, 95126 Schwarzenbach a d Saale | Non-woven fabric made from natural fibers and synthetic fibers |
| CN1776063A (en) * | 2005-12-13 | 2006-05-24 | 东华大学 | Garment water-jet bonding composite non-woven cloth and its production method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6306234B1 (en) * | 1999-10-01 | 2001-10-23 | Polymer Group Inc. | Nonwoven fabric exhibiting cross-direction extensibility and recovery |
| CN101074523A (en) * | 2006-05-15 | 2007-11-21 | 稳健实业(深圳)有限公司 | Cotton non-woven cloth coating dyeing production |
| CN101177843A (en) * | 2007-12-10 | 2008-05-14 | 盛虹集团有限公司 | Weaving of functional non-woven fabric |
| CN101188879A (en) * | 2007-12-10 | 2008-05-28 | 盛虹集团有限公司 | Electric heating non-woven fabric |
| CN101185560A (en) * | 2007-12-19 | 2008-05-28 | 左爱明 | Purified cotton towel |
| JP2009226380A (en) * | 2008-03-25 | 2009-10-08 | Nichias Corp | Chemical filter and method for producing the same |
| CN101302681A (en) * | 2008-06-03 | 2008-11-12 | 常熟市飞龙机械有限公司 | Degradable nonwoven fabric and method for producing same |
-
2010
- 2010-07-07 CN CN201010219883.7A patent/CN102312353B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0176181A2 (en) * | 1984-07-23 | 1986-04-02 | Toray Industries, Inc. | Artificial leather and method for producing same |
| CN2130830Y (en) * | 1992-08-04 | 1993-04-28 | 安徽省水利科学研究所 | Reinforcing rib non-woven geoten ile |
| DE29720598U1 (en) * | 1997-11-20 | 1998-02-05 | Christian Heinrich Sandler GmbH & Co. KG, 95126 Schwarzenbach a d Saale | Non-woven fabric made from natural fibers and synthetic fibers |
| CN1776063A (en) * | 2005-12-13 | 2006-05-24 | 东华大学 | Garment water-jet bonding composite non-woven cloth and its production method |
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Owner name: WINNER MEDICAL CO., LTD. Free format text: FORMER NAME: WENJIAN INDUSTRY (SHENZHEN) CO., LTD. |
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Address after: Longhua Town, Guangdong city of Shenzhen province Bulong highway 518109 near the sound industrial park Patentee after: Sane medical supplies limited company Address before: Longhua Town, Guangdong city of Shenzhen province Bulong highway 518109 near the sound industrial park Patentee before: Winner Industries (Shenzhen) Co., Ltd. |
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Effective date of registration: 20200610 Address after: 430000 No.8, Wuyang Avenue (North), Yangluo Economic Development Zone, Wuhan City, Hubei Province Co-patentee after: WINNER MEDICAL Co.,Ltd. Patentee after: Hubei Sanwei Medical Co.,Ltd. Address before: Longhua Town, Guangdong city of Shenzhen province Bulong highway 518109 near the sound industrial park Patentee before: WINNER MEDICAL Co.,Ltd. |