CN102828368B - method and device for processing fabric surface functionality - Google Patents
method and device for processing fabric surface functionality Download PDFInfo
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- CN102828368B CN102828368B CN201110162087.9A CN201110162087A CN102828368B CN 102828368 B CN102828368 B CN 102828368B CN 201110162087 A CN201110162087 A CN 201110162087A CN 102828368 B CN102828368 B CN 102828368B
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Abstract
The invention provides a method and a device for processing fabric surface functionality. According to the method and the device, a diluted surface treatment solution is sprayed on the front face and the back face of the fabric by means of a special device by using a spraying and rolling combined method; the special device comprises a fabric conveying roller, a winding roller, a pair of extruding roller, and a plurality of sprayers arranged on and below the extruding rollers; a layer of hair felt or cellulose needled felt, which has excellent hygroscopicity or capillary core absorbing function and is capable of absorbing and maintaining a certain amount of diluted surface treatment liquid, is coated on the surface of each extruding roller; the fabrics run through the extruding rollers in an open-width status. By controlling the fabric speed, the spraying amount and the pressure of the extruding rollers, the surface treatment liquid is enabled to permeate into the front face and the back face of the fabric under the control. The fabrics processed by the method provided by the invention are unlikely to harden after being dried, and the original softness, the air permeability and the hygroscopicity of the fabrics can be held.
Description
Technical field
The present invention relates to a kind of fabric surface treatments technology, it can be applicable to functional fabric manufacture.
background technology
What the application of fabric surface treatments technology was more is coating processing, comprises the direct blade coating of coating adhesive or roller coat, and laminated film coating process.In addition, more employing is carried out textile pad processing containing the finishing agent of various active components.All can form functional film at fiber or fabric face by these two kinds of methods, make fabric obtain the additional function that it did not have originally, such as anti-flaming function, refuse oily water-proof function, antibacterial and antimildew function etc.But the direct coating of coating adhesive or the processing of laminated film coating, can obviously change the original surface property of fabric, as touch feeling and gloss etc., also can affect its gas permeability and poisture-penetrability.Pad processing method and can make surface conditioning agent infiltration fabric, surface conditioning agent forms film at fiber surface, although to fabric face performance impact lower than coating process, but the agent of most surfaces function treatment is all containing significant proportion adhesive, surface conditioning agent bonds fiber after soaking into fabric completely mutually, after fabric drying, can cause entirety to harden, have a strong impact on its pliability and feel, also can affect its elasticity.Existing fabric face functional processing method all has adverse effect in various degree to the original performance of fabric, especially to natural fabric, can affect its original soft feel, gas permeability and hygroscopicity etc.Therefore, be necessary existing fabric surface treating method to be improved.
summary of the invention
The object of the invention is to provide a kind of fabric face functional processing method and device, adopt in this way permeability on fabric of effective control surface finishing agent and on pipette, thereby reduce surface conditioning agent on the original performance of fabric as feel, gas permeability and hygroscopic impact.
The present invention adopts spraying and rolling associated methods that diluted surface conditioning agent is applied on fabric, sprays, rolls two procedures and once complete on special purpose device.Special purpose device of the present invention is by feed preparation unit roller, work beam and a pair of compression roller and be arranged on upper and lower two sprayers composition of compression roller, the coated one deck of press roll surface has felt or the cellulose Nomex of better hygroscopicity or capillary wicking effect, it can a certain amount of diluted surface conditioning agent of sticking, exerting pressure of a pair of compression roller can require to regulate control according to fabric surface treatments, upper and lower two sprayers are made up of multiple nozzles, spraying liquid measure and intermittent time can be controlled, be positioned at feed preparation unit roller and the work beam reversible at device two ends, thereby make two rollers replace work feed and batch effect, the horizontal installation site of feed preparation unit roller and work beam is a little higher than is positioned at central extruding rolling face.After diluting, the surface conditioning agent water that contains various active components and adhesive is sprayed onto on a pair of compression roller by upper and lower two sprayers nozzle separately, make a certain amount of surface conditioning agent of compression roller felt layers sticking, then fabric passes through compression roller with open width state under feed preparation unit roller and work beam draw, under controlled extruding force effect, the surface conditioning agent part on compression roller is transferred to fabric positive and negative.Before processing fabric, compression roller idle running 1-2 minute, so that the evenly abundant a certain amount of surface conditioning agent of sticking of surperficial felt layers.In fabric operation process, sprayer intermittent spraying constantly supplements the surface conditioning agent being transferred on fabric, so that felt layers keeps constant liquid absorption.According to the different requirements of fabric surface treatments, and fabric absorbent difference, fabric can carry out multiple tracks processing repeatedly, with reach desired surface conditioning agent the permeability of fabric positive and negative and on pipette.According to different process requirement, fabric positive and negative can apply surface conditioning agent and the heterogeneity surface conditioning agent of different amounts.After fabric treating completes, can spray clear water so that compression roller felt layers is cleaned by sprayer, in cleaning process, also can entrainment attached well behaved fabric with one and transport revolutions per minute on device, fully to adsorb surface conditioning agent residual on felt, reach thorough cleaning object.The fabric that some permeability or wettability are poor can first carry out the wetting preliminary treatment of fabric face, so that surface conditioning agent more easily shifts and is penetrated on fabric on special purpose device with wetting agent.The present invention can be by regulating compression roller pressure, regulate the fabric speed of service, and regulate the spouting liquid of upper and lower sprayer and spraying intermittent time control surface finishing agent the permeability of fabric positive and negative and on pipette, thereby balance is taken into account functional and original premium properties of processing fabric, retains as far as possible the original fine quality of fabric.Fabric through the inventive method processing can, according to the technological requirement of surface conditioning agent heterogeneity, carry out air dry processing or drying and processing, can reach better durable function effect.
The inventive method is different from direct coating or laminated film coating, and it is applicable to diluted surface conditioning agent, can make surface conditioning agent be penetrated into fabric top layer, forms even coating film at fiber surface.It is different from again general spraying processes or pads processing, and spraying to process is difficult to the permeability of control surface finishing agent on fabric, easily causes and permeates not enough or permeate excessively; Pad processing and make surface conditioning agent soak into fabric completely, can not control positive and negative permeability, more can not realize different disposal and the different permeability of fabric positive and negative.
The present invention is applicable to the surface-functional processing of various different fabrics, is particularly useful for the natural fabrics such as cotton, hair, silk, fiber crops.Due to the inventive method effectively control surface finishing agent the permeability of fabric positive and negative and on pipette, thereby the harmful effect of the original feel of fabric, pliability, hygroscopicity and gas permeability be can be controlled to Min..The inventive method can obviously reduce the consumption of surface conditioning agent.Because the functional requirement of the fabric with the inventive method processing is mainly surface protecting function, for example antimildew function, it can effectively prevent that mould from surviving at fabric face.Therefore, can make functional activity agent relatively concentrate on fabric top layer by the inventive method, reduce in surface conditioning agent consumption situation, and not obvious its safeguard function that affects.
brief description of the drawings
Figure of description is apparatus of the present invention schematic diagram, and in figure, 1,2 is respectively feed preparation unit roller and work beam, and 3,4 is upper and lower compression roller, and 4,5 are respectively upper and lower rose, α be fabric during by compression roller with roll saliva plane and form angle.
Detailed description of the invention
Embodiment of the present invention accompanying drawings is as follows:
Accompanying drawing shows apparatus of the present invention main composition assembly, wherein key component is that upper and lower compression roller is (referring in figure 3,4), it is made up of steel roller outsourcing hard rubber skin, the tenderly white felt of spy that rubber peel outer cladding a layer thickness is 5-10mm, felt label is T112-32～44 (by industrial felt standard FZ/T 25001-1992), or the Grade A fine felt that is T112--65 with label (by industrial felt standard FZ/T 25001-1992), felt cover surface requires without obvious card nailing neps and folding line, without obvious seam, steep without greasy dirt.Upper and lower sprayer (referring in figure 4,5) respectively by 10-20 equidistantly the nozzle of configuration form.Spray surface finishing agent is diluted to solid content 2%～10%.Fabric is sent under work beam traction by feed preparation unit roller and through a pair of compression roller, then in traction, is rolled onto on work beam.The fabric speed of service can regulate within the scope of 10-30m/min.Compression roller pressure can regulate within the scope of 0-3kg.α angle is 2～3 °.Compression roller synchronously rotates under fabric traction, in the time of idle running, rotates with handle.
Specific embodiment is as follows:
The polyacrylic acid film-forming resin emulsion that is 30% with solid content and antiseptic FM-2598 (silk Science Institute of Jiangsu Province provides) are mixed with spraying surface treatment liquid with pure water, this treatment fluid is containing 10% film-forming resin emulsion and 5% antiseptic, by upper and lower sprayer, surface treatment liquid is evenly sprayed onto to press roll surface felt layers, make felt layers liquid absorption reach 100% (liquid absorption and felt dry weight ratio), 100% Light of Mulberry Silk Fabrics is passed through compression roller with the 20m/min speed of service, extruding force is 2kg, surface treatment liquid is about 1/2 in the total permeability of fabric positive and negative, the processing of fabric drying, then carry out antifungal test.Result of the test shows that fabric is greater than 70% to the bacteriostasis rate of Penicillium notatum, and fabric sofetening degree, intensity and gas permeability are without obvious change.
The fabric of processing with the inventive method and device, surface conditioning agent is in the total permeability of fabric positive and negative can be controlled in 1/4～3/4 scope of fabric thickness, surface conditioning agent can be controlled in (fabric liquid absorption and dry fabric weight ratio) in 10%～60% scope in the upper pipette of fabric positive and negative, surface conditioning agent is retained in fabric top layer substantially, do not soak into fabric, this is irrealizable by existing processing method.After processing fabric drying and processing, because surface conditioning agent not exclusively soaks into fabric, thereby fabric do not harden, and do not harden, and has better gas permeability.
Claims (1)
1. a fabric face functional processing method, it is characterized in that: adopt spraying and rolling associated methods that diluted surface conditioning agent is applied on fabric, spray, roll two procedures once completes on special purpose device, special purpose device is by feed preparation unit roller, work beam and a pair of compression roller and be arranged on upper and lower two sprayers composition of compression roller, the coated one deck of press roll surface has felt or the cellulose Nomex of better hygroscopicity or capillary wicking effect, after diluting, the surface conditioning agent water that contains various active components and adhesive is sprayed onto on a pair of compression roller by upper and lower two sprayers, make a certain amount of surface conditioning agent of compression roller felt layers sticking, fabric passes through compression roller with open width state under feed preparation unit roller and work beam draw, the fabric speed of service regulates within the scope of 10-30m/min, compression roller pressure regulates within the scope of 0-3kg, under controlled extruding force effect, surface conditioning agent part on compression roller is transferred to fabric positive and negative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110162087.9A CN102828368B (en) | 2011-06-16 | 2011-06-16 | method and device for processing fabric surface functionality |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110162087.9A CN102828368B (en) | 2011-06-16 | 2011-06-16 | method and device for processing fabric surface functionality |
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| Publication Number | Publication Date |
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| CN102828368A CN102828368A (en) | 2012-12-19 |
| CN102828368B true CN102828368B (en) | 2014-06-11 |
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| CN201110162087.9A Active CN102828368B (en) | 2011-06-16 | 2011-06-16 | method and device for processing fabric surface functionality |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911778B (en) * | 2014-03-06 | 2016-01-13 | 苏州市职业大学 | A kind of fabric treating unit with molten molten process |
| CN103952882B (en) * | 2014-04-28 | 2016-03-30 | 吴江市金桥纺织品有限公司 | A kind of novel aroma enhancing machine of weaving cotton cloth |
| CN107059300B (en) * | 2017-05-25 | 2023-05-05 | 苏州市职业大学 | Non-contact processing device and method for silk pattern |
| CN108774835A (en) * | 2018-08-13 | 2018-11-09 | 苏州大学 | A kind of fiber preprocessing device and its application method |
| CN108754928B (en) * | 2018-08-13 | 2023-11-28 | 苏州大学 | Double-sided spraying functional fiber treatment device and application method thereof |
| CN109972285A (en) * | 2019-03-27 | 2019-07-05 | 安徽省亮亮纺织有限公司 | A kind of cool cotton fabric and preparation method thereof |
| CN113882162B (en) * | 2021-10-14 | 2023-07-04 | 南通全技纺织涂层有限公司 | Back seepage preventing mechanism in functional fabric processing process |
| CN114457430B (en) * | 2021-12-31 | 2024-08-23 | 山东宏业纺织股份有限公司 | Spinning processing method of coarse wool |
| CN115110224B (en) * | 2022-07-12 | 2023-10-03 | 浙江长兴鹏飞纺织有限公司 | Finishing system and method for hydrophobic fabric |
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| CN2772719Y (en) * | 2005-03-29 | 2006-04-19 | 中色科技股份有限公司 | Double surface milling and felt roll coating and lubricating apparatus for band materials |
| CN1993521A (en) * | 2004-07-27 | 2007-07-04 | 沃依特专利有限责任公司 | Method and device for applying a coating medium in a machine used for producing a fiber web |
| CN201140155Y (en) * | 2007-12-13 | 2008-10-29 | 武汉钢铁(集团)公司 | Simple oiling machine for strip steel |
| CN201553890U (en) * | 2009-12-14 | 2010-08-18 | 佛山市南海必得福无纺布有限公司 | Painting machine for hydrophilic agent of non-woven fabric |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1993521A (en) * | 2004-07-27 | 2007-07-04 | 沃依特专利有限责任公司 | Method and device for applying a coating medium in a machine used for producing a fiber web |
| CN2772719Y (en) * | 2005-03-29 | 2006-04-19 | 中色科技股份有限公司 | Double surface milling and felt roll coating and lubricating apparatus for band materials |
| CN201140155Y (en) * | 2007-12-13 | 2008-10-29 | 武汉钢铁(集团)公司 | Simple oiling machine for strip steel |
| CN201553890U (en) * | 2009-12-14 | 2010-08-18 | 佛山市南海必得福无纺布有限公司 | Painting machine for hydrophilic agent of non-woven fabric |
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| CN102828368A (en) | 2012-12-19 |
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