CN102173174A - Method for attaching waterproof moisture-permeable film - Google Patents
Method for attaching waterproof moisture-permeable film Download PDFInfo
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- CN102173174A CN102173174A CN2011100390117A CN201110039011A CN102173174A CN 102173174 A CN102173174 A CN 102173174A CN 2011100390117 A CN2011100390117 A CN 2011100390117A CN 201110039011 A CN201110039011 A CN 201110039011A CN 102173174 A CN102173174 A CN 102173174A
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- pinch roller
- press roller
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- cooling
- wheel
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Abstract
The invention discloses a method for attaching a waterproof moisture-permeable film, which comprises the following steps of: making a woven fabric pass between a main press roller and an auxiliary press roller which are parallel, and spraying a thermoplastic urethane (TPU) accumulated material which is melted and set on the surface of the woven fabric by using an extruder die head arranged between the main press roller and the auxiliary press roller; meanwhile, setting constant temperature for the main press roller and the auxiliary press roller by using a die heater/cooling machine, rotating the main press roller and the auxiliary press roller in opposite directions simultaneously, and cooling and setting the pressed woven fabric by using a cooling and setting wheel to obtain the product. The production method saves glue water, and workers and working hours for gluing, working procedures are reduced, and the cost is greatly reduced.
Description
Technical field
The present invention relates to a kind of applying method of waterproof humidity-permeant film.
Background technology
Waterproof humidity-permeant film is a kind of material with poisture-penetrability, rain, mist equal diameter are about the above water droplet of 100 μ m can't pass through this material, but the water vapour molecule of the about 0.1-10 μ of diameter m can pass through again, therefore this material can waterproof, but be through poisture-penetrability is arranged again on one's body, the manufacturing of snow clothing, raincoat and the wind coat that be widely used in climbing the mountain.
TPU (thermoplastic polyurethane) film was produced in the applying of waterproof humidity-permeant film in the prior art before this, then by glue with TPU film and cloth pasting, operation is various, and is with high costs.
Summary of the invention
The purpose of this invention is to provide a kind of production method of saving the waterproof humidity-permeant film of operation and cost.
The technical solution adopted for the present invention to solve the technical problems is: a kind of method of the waterproof humidity-permeant film of fitting, comprise the steps: to weave cotton cloth and between side by side main pinch roller and secondary pinch roller, walk, spray the TPU buildup of finalizing the design after the fusion by the extruder die head that is placed between main pinch roller and the secondary pinch roller towards the surface of weaving cotton cloth, by die heater/cooler main pinch roller and secondary pinch roller are provided with constant temperature simultaneously, main pinch roller and secondary pinch roller while rotate with opposite direction, and weaving cotton cloth after pressing finalized the design after the cooling of cooling forming wheel obtains product.
Wherein, described main pinch roller is connected with die heater/cooler by water pipe with secondary pinch roller.
In addition, described main pinch roller can be ganoid rubber wheel, silica gel wheel or iron tyre, and described secondary pinch roller can be rubber wheel, silica gel wheel or the iron tyre that the surface is provided with decorative pattern.
The invention has the beneficial effects as follows: the TPU buildup of hot melt state is directly to being pressed onto the surface of weaving cotton cloth, TPU infiltrate weave cotton cloth between weft yarn, fully fit, this production method has been omitted the workman and the man-hour of glue and cementing, operation reduces, cost reduces greatly.
Description of drawings
Fig. 1 is the structural representation of process units of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is described in further detail.
With reference to shown in Figure 1, a kind of method of the waterproof humidity-permeant film of fitting, comprise the steps: weaving cotton cloth on the rolling wheel 78 walked between side by side main pinch roller 1 and secondary pinch roller 2, spray the TPU buildups of finalizing the design after the fusions by the extruder die head 4 that is placed on main pinch roller 1 and secondary pinch roller 2 middle upsides towards 8 surfaces of weaving cotton cloth, main pinch roller 1 is connected with die heater or cooler 6 by water pipe 5 with secondary pinch roller 2, by die heater or 6 pairs of main pinch rollers 1 of cooler and secondary pinch roller 2 constant temperature is set simultaneously, main pinch roller 1 and secondary pinch roller 2 rotate with opposite direction simultaneously, weaving cotton cloth after pressing 8 finalized the design through the cooling forming wheel 3 cooling backs of downside and to be obtained product, wherein, described main pinch roller 1 can be ganoid rubber wheel, silica gel wheel or iron tyre, described secondary pinch roller 2 can be the rubber wheel that the surface is provided with decorative pattern, silica gel wheel or iron tyre.
In the production method of the present invention, the TPU buildup of hot melt state is directly to being pressed onto the surface of weaving cotton cloth, TPU infiltrate weave cotton cloth between weft yarn, fully fit, the workman and the man-hour of having omitted glue and cementing, operation reduces, cost reduces greatly.
The foregoing description is illustrative principle of the present invention and effect thereof only; and the embodiment of part utilization, for the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design; can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (3)
1. the method for the waterproof humidity-permeant film of fitting, it is characterized in that, comprise the steps: to weave cotton cloth (8) between side by side main pinch roller (1) and secondary pinch roller (2), walk, spray the TPU buildup of finalizing the design after the fusion by the extruder die head (4) that is placed between main pinch roller (1) and the secondary pinch roller (2) towards (8) surface of weaving cotton cloth, by die heater/cooler (6) main pinch roller (1) and secondary pinch roller (2) are provided with constant temperature simultaneously, main pinch roller (1) and secondary pinch roller (2) rotate with opposite direction simultaneously, and (8) typing after cooling forming wheel (3) cooling of weaving cotton cloth after pressing is obtained product.
2. the method for a kind of waterproof humidity-permeant film of fitting according to claim 3 is characterized in that, described main pinch roller (1) is connected with die heater/cooler (6) by water pipe (5) with secondary pinch roller (2).
3. the method for a kind of waterproof humidity-permeant film of fitting according to claim 1 and 2, it is characterized in that, described main pinch roller (1) can be ganoid rubber wheel, silica gel wheel or iron tyre, and described secondary pinch roller (2) can be rubber wheel, silica gel wheel or the iron tyre that the surface is provided with decorative pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100390117A CN102173174A (en) | 2011-02-16 | 2011-02-16 | Method for attaching waterproof moisture-permeable film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100390117A CN102173174A (en) | 2011-02-16 | 2011-02-16 | Method for attaching waterproof moisture-permeable film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102173174A true CN102173174A (en) | 2011-09-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100390117A Pending CN102173174A (en) | 2011-02-16 | 2011-02-16 | Method for attaching waterproof moisture-permeable film |
Country Status (1)
| Country | Link |
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| CN (1) | CN102173174A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615904A (en) * | 2012-03-31 | 2012-08-01 | 厦门银华祥环保科技有限公司 | Liquid-proof breathable fabric and production method thereof |
| CN107323063A (en) * | 2017-07-18 | 2017-11-07 | 上海济子医药科技有限公司 | TPU cloth pastings device and attaching process |
| WO2021012221A1 (en) * | 2019-07-24 | 2021-01-28 | 广东安德力新材料有限公司 | Label film and preparation method therefor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101748611A (en) * | 2009-12-24 | 2010-06-23 | 何建雄 | TPU fabric and preparation method thereof |
| CN101748612A (en) * | 2009-11-25 | 2010-06-23 | 何建雄 | Double-sided TPU fabric and preparation method thereof |
| CN101875244A (en) * | 2010-05-25 | 2010-11-03 | 东莞市雄林新材料科技有限公司 | Method for producing TPU film |
-
2011
- 2011-02-16 CN CN2011100390117A patent/CN102173174A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101748612A (en) * | 2009-11-25 | 2010-06-23 | 何建雄 | Double-sided TPU fabric and preparation method thereof |
| CN101748611A (en) * | 2009-12-24 | 2010-06-23 | 何建雄 | TPU fabric and preparation method thereof |
| CN101875244A (en) * | 2010-05-25 | 2010-11-03 | 东莞市雄林新材料科技有限公司 | Method for producing TPU film |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615904A (en) * | 2012-03-31 | 2012-08-01 | 厦门银华祥环保科技有限公司 | Liquid-proof breathable fabric and production method thereof |
| CN107323063A (en) * | 2017-07-18 | 2017-11-07 | 上海济子医药科技有限公司 | TPU cloth pastings device and attaching process |
| WO2021012221A1 (en) * | 2019-07-24 | 2021-01-28 | 广东安德力新材料有限公司 | Label film and preparation method therefor |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 523000 Guangdong city in Dongguan Province town of Kau Ya Industrial Zone Applicant after: Dongguan Xionglin New Material Technology Co., Ltd. Address before: 523000 Guangdong city in Dongguan Province town of Kau Ya Village Industrial Zone Applicant before: Dongguan Xionglin New Material Technology Co., Ltd. |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110907 |