CN102677257B - Screen cloth for manufacturing touch screen and manufacturing method thereof - Google Patents
Screen cloth for manufacturing touch screen and manufacturing method thereof Download PDFInfo
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- CN102677257B CN102677257B CN201210183834.1A CN201210183834A CN102677257B CN 102677257 B CN102677257 B CN 102677257B CN 201210183834 A CN201210183834 A CN 201210183834A CN 102677257 B CN102677257 B CN 102677257B
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Abstract
The invention discloses a screen cloth for manufacturing a touch screen and a manufacturing method thereof. The screen cloth for manufacturing the touch screen is woven from warps and wefts in crossed intersection up and down; the warps and wefts are woven to form a plurality of meshes; the ratio of the expansion and contraction rate of wefts to the expansion and contraction rate of warps is 1.2-1.4, and the distance between the adjacent two warps and the distance between the adjacent wefts are equal. According to the manufacturing method of the screen cloth for manufacturing the touch screen, the ratio of tension exerted on the wefts along the weft direction to the tension exerted on the warps along the warp direction is 1.2-1.4 in the weaving process. The manufacturing method has the advantages that: when the screen cloth is subjected to thermal treatment processing and sizing, the deformations of the meshes in the warp direction and weft direction are the same because the stresses of the screen cloth in the warp direction and weft direction are different and the stress in the weft direction is greater than that in the warp direction; and the section of each mesh is kept in a square all the time, and the precision of screen printing is improved, thereby improving the sensitivity of the touch screen.
Description
Technical field
The present invention relates to the serigraphy field that a kind of touch-screen is manufactured, especially relate to a kind of screen cloth and manufacture method thereof of manufacturing for touch-screen.
Background technology
Along with the development of electronic technology, people are more and more higher to the requirement of electronic product interactive experience.Touch-screen is as electronic product input equipment of new generation, have sturdy and durable, reaction speed fast, save space and many advantages such as be easy to exchange, in the electronic equipments such as panel computer, mobile phone, e-book, GPS and game machine, be widely applied at present.Utilize touch screen technology, user is as long as just can realize the operation to equipment with the icon on finger touching touch-screen gently or word, and man-machine interaction is more simple and direct, and simple to operation.
At present, process for manufacturing touch panel generally comprises the techniques such as touch-screen laminating, touch-screen serigraphy, touch-screen cutting and cover-plate glass detection.Touch-screen serigraphy is as requisite processing link in process for manufacturing touch panel, and the selection of its screen printing technique and control have been played vital effect to touch-screen quality.Existing screen printing technique is mainly realized by screen process press.In screen process press, be provided with screen stencil and scraper movably.Screen stencil comprises screen frame frame and is fixed on the screen cloth on screen frame frame, when carrying out serigraphy, applies emulsion on screen cloth, when scraper moves, ink is pressed into screen cloth and ink is transferred to stock from screen cloth.Therefore, high-quality screen stencil is to improve one of indispensable key element of serigraphy precision.Screen cloth is the basis that makes screen stencil, and the height of screen cloth quality directly affects the quality of screen stencil.Existing screen cloth is mainly drifted along to intersect to weave by the identical warp of expansion and contraction and parallel cross and forms, warp and parallel drift along up and down and intersect to form equally distributed mesh, due in screen cloth braiding process, the tension force of gripper shuttle loom warp-wise and broadwise can not be just the same, there is error, the mesh of the screen cloth that obtains of braiding is generally rectangle mesh (be spacing and the spacing between adjacent two parallels unequal) between adjacent two warps thus, so that when screen cloth braiding being obtained in the later stage is heat-treated processing sizing, the warp that expansion and contraction is identical is identical with the stroke of parallel, thereby the mesh of the screen cloth obtaining after heat treatment process is shaped is still rectangle mesh.For guaranteeing the precision of serigraphy, the cross section of the mesh of the screen cloth of manufacturing for touch-screen need to be square.It is square that existing screen cloth cannot keep the cross section of mesh always, so that the precision of serigraphy is not high, thereby causes the sensitivity of touch-screen not high.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of screen cloth and manufacture method thereof of manufacturing for touch-screen that can improve the precision of serigraphy.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of screen cloth of manufacturing for touch-screen, by warp and parallel cross, drifted along to intersect to weave and form, after interweaving, described warp and described parallel form a plurality of mesh, the ratio of the expansion and contraction of the expansion and contraction of described parallel and described warp is 1.4, the spacing between the spacing between adjacent two warps and adjacent two parallels.
The expansion and contraction of described warp is 15%～25%.
Spacing between spacing between adjacent two warps and adjacent two parallels is 30 μ m～60 μ m.
The material of described warp is polyester monofilament, and the material of described parallel is polyester monofilament.
A manufacture method for the screen cloth of manufacturing for touch-screen, comprises the following steps:
(1) warp and parallel are carried out to warping processing in early stage;
(2) good warp and the parallel of warping is manually through in Loom reed, adopts gripper shuttle loom braiding screen cloth;
(3) screen cloth braiding being obtained cleans;
(4) screen cloth after cleaning is destaticed to processing;
(5) screen cloth after destaticing is heat-treated to processing sizing; The tension force in described step (2), warp being applied is 1.4 with the ratio of the tension force that parallel is applied.
The tension force in described step (2), warp being applied is 30CN/ root～100CN/ root.
The material of the warp in described step (1) is polyester monofilament, and the material of described parallel is also polyester monofilament.
Compared with prior art, the invention has the advantages that by making the expansion and contraction of the parallel in screen cloth be greater than the expansion and contraction of warp, and the ratio of the expansion and contraction of parallel and the expansion and contraction of warp is 1.4, at screen cloth during at heat treatment shaping, due to screen cloth warp-wise and the stressed not identical and broadwise of broadwise, stressed to be greater than warp-wise stressed, can make mesh identical in the distortion of warp-wise and broadwise, and the cross section that keeps mesh be square always, improve the precision of serigraphy, thereby can improve the sensitivity of touch-screen;
When the expansion and contraction of warp is 15%～25%, can meet manufacture process carry out smoothly with heat treatment process sizing after the mesh of the screen cloth that obtains be foursquare requirement;
Spacing between the spacing between adjacent two warps and adjacent two parallels is 30 μ m～60 μ m, can avoid mesh size excessive or too small touch-screen serigraphy effect is impacted;
The manufacture method of a kind of screen cloth of manufacturing for touch-screen of the present invention in addition, in braiding process, tension force parallel being applied along weft direction is 1.4 with the ratio of tension force warp being applied along warp direction, the screen cloth that the ratio that can produce the expansion and contraction of parallel expansion and contraction and warp is 1.4.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
As shown in the figure, a kind of screen cloth of manufacturing for touch-screen, by warp 1 and parallel 2 crosses, drifted along to intersect to weave and form, after interweaving, warp 1 and parallel 2 form a plurality of mesh 3, the ratio of the expansion and contraction of the expansion and contraction of parallel 2 and warp 1 is 1.4, and the spacing L1 between adjacent two warps 1 equates with the spacing L2 between adjacent two parallels 2.
Embodiment mono-: as shown in the figure, a kind of screen cloth of manufacturing for touch-screen, by warp 1 and parallel 2 crosses, drifted along to intersect to weave and form, after interweaving, warp 1 and parallel 2 form 380 object mesh 3, spacing L1 between adjacent two warps 1 equates with spacing L2 between adjacent two parallels 2 and is 30 μ m, the ratio of the expansion and contraction of the expansion and contraction of parallel 2 and warp 1 is 1.2, the expansion and contraction of warp 1 is 15%, the expansion and contraction of parallel 2 is 18%, the material of warp 1 is 31 μ m polyester monofilaments, and the material of parallel 2 is 31 μ m polyester monofilaments.
Embodiment bis-: as shown in the figure, a kind of screen cloth of manufacturing for touch-screen, by warp 1 and parallel 2 crosses, drifted along to intersect to weave and form, after interweaving, warp 1 and parallel 2 form 350 object mesh 3, spacing L1 between adjacent two warps 1 equates with spacing L2 between adjacent two parallels 2 and is 40 μ m, the ratio of the expansion and contraction of the expansion and contraction of parallel 2 and warp 1 is 1.22, the expansion and contraction of warp 1 is 18%, the expansion and contraction of parallel 2 is 22%, the material of warp 1 is 31 μ m polyester monofilaments, and the material of parallel 2 is 31 μ m polyester monofilaments.
Embodiment tri-: as shown in the figure, a kind of screen cloth of manufacturing for touch-screen, by warp 1 and parallel 2 crosses, drifted along to intersect to weave and form, after interweaving, warp 1 and parallel 2 form 350 order mesh 3, spacing L1 between adjacent two warps 1 equates with spacing L2 between adjacent two parallels 2 and is 60 μ m, the ratio of the expansion and contraction of the expansion and contraction of parallel 2 and warp 1 is 1.4, the expansion and contraction of warp 1 is 25%, the expansion and contraction of parallel 2 is 35%, the material of warp 1 is 40 μ m polyester monofilaments, and the material of parallel 2 is 40 μ m polyester monofilaments.
A kind of screen cloth for touch-screen manufacture in the present invention can obtain by the following method: a kind of manufacture method of the screen cloth of manufacturing for touch-screen, comprises the following steps:
(1) warp and parallel are carried out to warping processing in early stage;
(2) the good polyester monofilament of warping is manually through in Loom reed, adopts gripper shuttle loom braiding screen cloth;
(3) screen cloth braiding being obtained cleans;
(4) screen cloth after cleaning is destaticed to processing;
(5) screen cloth after destaticing is heat-treated to processing sizing;
The tension force wherein in step (2), warp being applied is 1.4 with the ratio of the tension force that parallel is applied, and the tension force that warp is applied can be 30CN/ root～100CN/ root; The material of the warp in step (1) can be polyester monofilament, and the material of parallel can be also polyester monofilament.
Claims (7)
1. a screen cloth of manufacturing for touch-screen, by warp and parallel cross, drifted along to intersect to weave and form, after interweaving, described warp and described parallel form a plurality of mesh, the ratio of the expansion and contraction of the expansion and contraction of the parallel described in it is characterized in that and described warp is 1.4, and the spacing between adjacent two warps equates with the spacing between adjacent two parallels.
2. a kind of screen cloth of manufacturing for touch-screen according to claim 1, is characterized in that the expansion and contraction of described warp is 15%～25%.
3. a kind of screen cloth of manufacturing for touch-screen according to claim 1, is characterized in that spacing between adjacent two warps and the spacing between adjacent two parallels are 30 μ m～60 μ m.
4. a kind of screen cloth of manufacturing for touch-screen according to claim 1, is characterized in that the material of described warp
Material is polyester monofilament, and the material of described parallel is polyester monofilament.
5. a manufacture method for a kind of screen cloth of manufacturing for touch-screen as claimed in claim 1, comprises the following steps:
(1) warp and parallel are carried out to warping processing in early stage;
(2) good warp and the parallel of warping is manually through in Loom reed, adopts gripper shuttle loom braiding screen cloth;
(3) screen cloth braiding being obtained cleans;
(4) screen cloth after cleaning is destaticed to processing;
(5) screen cloth after destaticing is heat-treated to processing sizing; The tension force in described step (2), warp being applied is 1.4 with the ratio of the tension force that parallel is applied.
6. the manufacture method of a kind of screen cloth of manufacturing for touch-screen according to claim 5, is characterized in that the tension force in described step (2), warp being applied is 30CN/ root～100CN/ root.
7. the manufacture method of a kind of screen cloth of manufacturing for touch-screen according to claim 5, is characterized in that the material of the warp in described step (1) is polyester monofilament, and the material of described parallel is also polyester monofilament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210183834.1A CN102677257B (en) | 2012-06-01 | 2012-06-01 | Screen cloth for manufacturing touch screen and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210183834.1A CN102677257B (en) | 2012-06-01 | 2012-06-01 | Screen cloth for manufacturing touch screen and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102677257A CN102677257A (en) | 2012-09-19 |
| CN102677257B true CN102677257B (en) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210183834.1A Active CN102677257B (en) | 2012-06-01 | 2012-06-01 | Screen cloth for manufacturing touch screen and manufacturing method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN102677257B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718862B (en) * | 2017-09-01 | 2020-12-15 | 昆山恒盛电子有限公司 | Screen-junction-free screen printing plate for printing solar cell electrode and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87106381A (en) * | 1987-02-17 | 1988-08-31 | 日本特殊物株式会社 | The mesh fabric that printing screen is used |
| KR100629995B1 (en) * | 2001-07-03 | 2006-09-27 | 스즈끼 긴조꾸 고교가부시끼가이샤 | Metal mesh textile for screen print |
| CN101612495A (en) * | 2009-07-27 | 2009-12-30 | 上海新铁链筛网制造有限公司 | Air conditioner filter screen and preparation method thereof |
| CN102267302A (en) * | 2010-05-19 | 2011-12-07 | 加卢斯费迪南德吕施股份公司 | Two-dimensional screen material and screen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207380U (en) * | 1986-09-24 | 1987-12-05 | 杨晓英 | New type mimeograph ink screen |
| CN2780463Y (en) * | 2005-04-08 | 2006-05-17 | 冀同根 | Metal printing net |
| CN102165110B (en) * | 2008-09-26 | 2014-06-25 | 东丽株式会社 | Polyester monofilament, method for producing same, and method for producing screen gauze using same |
-
2012
- 2012-06-01 CN CN201210183834.1A patent/CN102677257B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87106381A (en) * | 1987-02-17 | 1988-08-31 | 日本特殊物株式会社 | The mesh fabric that printing screen is used |
| KR100629995B1 (en) * | 2001-07-03 | 2006-09-27 | 스즈끼 긴조꾸 고교가부시끼가이샤 | Metal mesh textile for screen print |
| CN101612495A (en) * | 2009-07-27 | 2009-12-30 | 上海新铁链筛网制造有限公司 | Air conditioner filter screen and preparation method thereof |
| CN102267302A (en) * | 2010-05-19 | 2011-12-07 | 加卢斯费迪南德吕施股份公司 | Two-dimensional screen material and screen |
Non-Patent Citations (4)
| Title |
|---|
| 半色调网印市场及半色调网印工艺要求;郑德海;《网印工业》;20021231(第02期);第6-9页 * |
| 触摸屏――超高精细网版印刷的机会与挑战;陈小蓉等;《丝网印刷》;20111231(第06期);第6-10页 * |
| 郑德海.半色调网印市场及半色调网印工艺要求.《网印工业》.2002,(第02期),第6-9页. |
| 陈小蓉等.触摸屏――超高精细网版印刷的机会与挑战.《丝网印刷》.2011,(第06期),第6-10页. |
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| CN102677257A (en) | 2012-09-19 |
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| CP01 | Change in the name or title of a patent holder |
Address after: 315801 Zhejiang city of Ningbo province Beilun Jiangnan processing trade zone Veken Industrial Park Patentee after: Ningbo Veken screen Limited by Share Ltd Address before: 315801 Zhejiang city of Ningbo province Beilun Jiangnan processing trade zone Veken Industrial Park Patentee before: Ningbo Veken Mesh Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315801 Weike Industrial Park, Jiangnan processing and Trade Zone, Beilun, Ningbo, Zhejiang Patentee after: NINGBO VEKEN SCREENS CO.,LTD. Address before: 315801 Weike Industrial Park, Jiangnan processing and Trade Zone, Beilun, Ningbo, Zhejiang Patentee before: NINGBO VEKEN SCREENS CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |