TWM470286U - Mesh fabric structure improvement - Google Patents
Mesh fabric structure improvement Download PDFInfo
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- TWM470286U TWM470286U TW102217430U TW102217430U TWM470286U TW M470286 U TWM470286 U TW M470286U TW 102217430 U TW102217430 U TW 102217430U TW 102217430 U TW102217430 U TW 102217430U TW M470286 U TWM470286 U TW M470286U
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- mesh
- chemical fiber
- fiber web
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- Printing Plates And Materials Therefor (AREA)
- Materials For Photolithography (AREA)
Description
本創作係關於一種網布結構改良，特別係關於一種可以降低成本，並且增進印刷時穩定性之複合式網布結構改良。This creation relates to a mesh structure improvement, in particular to a composite mesh structure improvement that reduces cost and improves stability during printing.
網布結構是網版印刷的重要工具，也可以說是網版印刷的重要基礎，其主要係由特多龍纖維、尼龍纖維或金屬材質的網布以經、緯方向交叉編織而成，透過一定的張力張開後固定於一網框上。網布的功能除了在於形成版紋外，也可控制網版印刷時所透過的墨量；因此，網布對於印刷的精密度、印墨厚度以及印墨的滲透量都會產生非常大的影響。Mesh structure is an important tool for screen printing. It can also be said to be an important basis for screen printing. It is mainly made of Tedron fiber, nylon fiber or metal mesh cloth, which is cross-woven in the warp and weft directions. A certain tension is opened and fixed on a frame. In addition to forming the pattern, the function of the mesh can also control the amount of ink that is transmitted during screen printing; therefore, the mesh has a very large influence on the precision of printing, the thickness of the ink, and the amount of ink permeation.
網版印刷的印刷原理，係利用感光乳劑對紫外線光的化學反應以及網版的經、緯線交織後所形成之開口來進行感光製版，使得非印紋的部分受光硬化而堵住網孔，而印紋部份則因感光乳劑並未經過化學反應，會在遇水時溶解而鏤空。進行網版印刷時，操作者能利用刮刀施壓進而刮印印墨，使得印墨透過鏤空的網孔在被印物上印上圖案，以達到印刷的目的。The printing principle of screen printing is to use the chemical reaction of the emulsion to the ultraviolet light and the opening formed by the warp and weft of the screen to perform photosensitive plate making, so that the non-printed portion is photohardened to block the mesh, and In the printed part, the emulsion is dissolved and hollowed out when it is not chemically reacted. When screen printing is performed, the operator can apply pressure by the doctor blade to scrape the ink, so that the ink is printed on the printed matter through the hollow mesh to achieve the printing purpose.
習知由特多龍纖維或是尼龍纖維等所構成之化纖網布由於具有較大的彈性，其在受力之後容易有介質層隨著網布變形而產生位移之情形，因此容易造成印刷圖案變形或是圖案附著性不佳的問題，也因此提高了印刷時的營運成本。另一方面，由金屬材質所構成的金屬網布由於缺 乏彈性，其容易在拉張時產生斷裂或破損的情形，因而導致金屬網布之製作成本昂貴。It is known that the chemical fiber mesh composed of Tedron fiber or nylon fiber has a large elasticity, and it is easy to have a displacement of the dielectric layer with the deformation of the mesh after the force is applied, so that the printed pattern is easily caused. The problem of deformation or poor adhesion of the pattern also increases the operating cost at the time of printing. On the other hand, the metal mesh composed of metal material is lacking. It is less elastic, and it is easy to break or break when stretched, thus causing the metal mesh to be expensive to manufacture.
因此，為了節省營運成本並且提高印刷圖案的精準度，現行市場上皆採用複合式網布的結構。然而，在習知的複合式網布中，其定位點係設置於金屬網布上，因此，容易造成定位偵測不良的問題，導致印刷精確度降低，進而造成材料以及時間的浪費而使得營運成本提高；此外，由於在習知的複合式網布中，其金屬網布的面積遠大於有效印刷面積，更進一步增加了營運成本。Therefore, in order to save operating costs and improve the accuracy of printed patterns, the structure of the composite mesh is used in the current market. However, in the conventional composite mesh, the positioning points are disposed on the metal mesh cloth, so that the problem of poor positioning detection is easily caused, resulting in a decrease in printing accuracy, thereby causing waste of materials and time to operate. The cost is increased; in addition, since the area of the metal mesh in the conventional composite mesh is much larger than the effective printing area, the operating cost is further increased.
基於上述理由，本創作的目的在於提供一種網布結構改良，其可以透過減少金屬網布之面積的方式，達到節省營運成本之目的。For the above reasons, the purpose of the present invention is to provide an improved mesh structure that can save operating costs by reducing the area of the metal mesh.
本創作之另一目的，再於提供一種網版印刷結構，其可以透過將定位點設置於化纖網布上，達到增進印刷精準度之效果。Another object of the present invention is to provide a screen printing structure which can achieve the effect of improving printing accuracy by placing the positioning points on the chemical fiber mesh.
為達成前述目的，本創作提供一種網布結構改良，具有一複合式網布，複合式網布包含一化纖網以及一金屬網。其中，化纖網具有一開口，金屬網透過一黏著劑連接於化纖網之開口處。根據本創作之網布結構改良之特徵在於：化纖網由一固化層所包覆，且包覆化纖網之固化層上設置有複數個定位點。In order to achieve the foregoing objectives, the present invention provides an improved mesh structure having a composite mesh fabric comprising a chemical fiber mesh and a metal mesh. Wherein, the chemical fiber web has an opening, and the metal mesh is connected to the opening of the chemical fiber web through an adhesive. According to the improvement of the mesh structure of the present invention, the chemical fiber web is covered by a solid layer, and a plurality of anchor points are disposed on the solidified layer of the coated chemical fiber web.
根據本創作的一實施例，該化纖網上設置有四個定位點。According to an embodiment of the present creation, the chemical fiber web is provided with four positioning points.
根據本創作的一實施例，該等定位點上分別設置有一感光層。According to an embodiment of the present invention, a photosensitive layer is disposed on each of the positioning points.
根據本創作的一實施例，該金屬網之面積為24cm*24cm。According to an embodiment of the present creation, the area of the metal mesh is 24 cm * 24 cm.
100‧‧‧網布結構改良100‧‧‧Mesh fabric improvement
10‧‧‧複合式網布10‧‧‧Composite mesh
101‧‧‧化纖網101‧‧‧Chemical fiber network
102‧‧‧開口102‧‧‧ openings
103‧‧‧黏著劑103‧‧‧Adhesive
105‧‧‧金屬網105‧‧‧Metal net
20‧‧‧定位點20‧‧‧Location points
30‧‧‧固化層30‧‧‧solidified layer
40‧‧‧感光層40‧‧‧Photosensitive layer
第一圖為顯示本創作較佳實施例之網布結構改良之側視剖面圖；第二圖為顯示根據本創作較佳實施例之立體分解圖；第三圖為顯示根據本創作較佳實施例之俯視圖。1 is a side elevational cross-sectional view showing a modification of the mesh structure of the preferred embodiment of the present invention; the second drawing is an exploded perspective view showing a preferred embodiment of the present invention; and the third drawing is a preferred embodiment according to the present invention. Top view of the example.
以下配合圖式及元件符號對本創作的實施方式做更詳細的說明，俾使熟習該項技藝者在研讀本說明書後能據以實施。The implementation of the present invention will be described in more detail below with reference to the drawings and component symbols, so that those skilled in the art can implement the present specification after studying the present specification.
第一圖為顯示本創作較佳實施例之網布結構改良之側視剖面圖，第二圖為顯示根據較佳實施例之網布結構改良之立體分解圖。如第一圖以及第二圖所示，本創作提供一種網布結構改良100，具有一複合式網布10，複合式網布10包含一化纖網101以及一金屬網105。其中，化纖網101具有一開口102，金屬網105透過一黏著劑103連接於化纖網101之開口102處。在此，化纖網101可以由尼龍、特多龍所構成，金屬網105可以由不銹鋼線、鎳鎢合金線、鍍鋅鋼線等金屬材質所構成。本創作之網布結構改良100之特徵在於：化纖網101由一固化層30所包覆，且包覆化纖網101上之固化層30上設置有複數個定位點20。The first figure is a side cross-sectional view showing a modification of the mesh structure of the preferred embodiment of the present invention, and the second drawing is an exploded perspective view showing the improved mesh structure according to the preferred embodiment. As shown in the first and second figures, the present invention provides a mesh structure improvement 100 having a composite mesh 10 comprising a chemical web 101 and a metal mesh 105. The chemical fiber web 101 has an opening 102, and the metal mesh 105 is connected to the opening 102 of the chemical fiber web 101 through an adhesive 103. Here, the chemical fiber web 101 may be composed of nylon or Tedron, and the metal mesh 105 may be made of a metal material such as a stainless steel wire, a nickel tungsten alloy wire, or a galvanized steel wire. The mesh structure improvement 100 of the present invention is characterized in that the chemical fiber web 101 is covered by a solidified layer 30, and a plurality of positioning points 20 are disposed on the cured layer 30 on the coated chemical web 101.
如第三圖所示，根據本創作之較佳實施例，外層的化纖網101上設置有四個定位點20，更精確來說，包覆外層化纖網101之固化層30上設置有四個定位點20。在習知的複合式網布中，其定位點皆是設置在金屬網105上，此種配置不但會增加金屬網布的使用面積，更由於金屬網布的材質不具有透光的性質，在定位點下會產生經緯線交錯的陰影而導致 定位點偵測不良的問題。由於化纖網101之材質具有透光性質，設置於化纖網101上之定位點20可以完全透光，透過此種配置可以增進網布印刷時定位的精確性。如第一圖所示，根據本創作之較佳實施例，該等定位點20上分別使用感光劑設置一感光層40，以提高偵測定位的準度。As shown in the third embodiment, according to the preferred embodiment of the present invention, the outer layer of the chemical fiber web 101 is provided with four positioning points 20, and more precisely, four layers of the cured layer 30 covering the outer layer of the chemical fiber web 101 are disposed. Positioning point 20. In the conventional composite mesh, the positioning points are all disposed on the metal mesh 105. This configuration not only increases the use area of the metal mesh, but also because the material of the metal mesh does not have the property of transmitting light. Under the anchor point, there will be a staggered shadow of the latitude and longitude lines. Poor detection of anchor points. Since the material of the chemical fiber web 101 has a light transmitting property, the positioning point 20 disposed on the chemical fiber web 101 can be completely transparent. Through such a configuration, the positioning accuracy during the printing of the net cloth can be improved. As shown in the first figure, according to a preferred embodiment of the present invention, a photosensitive layer 40 is disposed on the positioning points 20 by using a sensitizer to improve the accuracy of detecting the positioning.
此外，透過將定位點20設置於化纖網101的配置可以相對地減少金屬網105使用的面積，更可以減少網布所使用之網框(未顯示於圖中)的尺寸。在此，金屬網105之面積較佳地為24cm*24cm。由於金屬網105之製作成本相較於化纖網101來得高，根據本創作較佳實施例之配置可以在提升印刷精確度的同時，降低複合式網布10之製造成本。In addition, by arranging the positioning point 20 on the chemical fiber web 101, the area used by the metal mesh 105 can be relatively reduced, and the size of the mesh frame (not shown) used in the mesh cloth can be reduced. Here, the area of the metal mesh 105 is preferably 24 cm * 24 cm. Since the manufacturing cost of the metal mesh 105 is higher than that of the chemical fiber web 101, the configuration according to the preferred embodiment of the present invention can reduce the manufacturing cost of the composite mesh fabric 10 while improving the printing accuracy.
根據本創作之較佳實施例，化纖網101是由固化層30所包覆。固化層30可以由具有一定硬度的材質，如點膠、乳膠所構成。透過將外層的化纖網101定形固化，可以避免網布結構在印刷時因為化纖網101之彈性而使定位點20偏移的情形發生，藉此可以提高印刷的精確度。According to a preferred embodiment of the present invention, the chemical web 101 is covered by a cured layer 30. The cured layer 30 may be composed of a material having a certain hardness such as dispensing or latex. By setting and curing the outer layer of the chemical fiber web 101, it is possible to prevent the mesh structure from being displaced due to the elasticity of the chemical fiber web 101 during printing, thereby improving the printing accuracy.
根據本創作之網布結構改良100，可以藉由縮小金屬網105之面積，降低營運成本，提升市場競爭力，並且提升印刷之穩定性。此外，藉由包覆化纖網101之固化層30，更可以提昇印刷精確度，並且增加網布可以使用的印刷次數。According to the mesh structure improvement 100 of the present creation, it is possible to reduce the operating cost, improve the market competitiveness, and improve the stability of printing by reducing the area of the metal mesh 105. In addition, by coating the cured layer 30 of the chemical web 101, the printing accuracy can be improved and the number of times the web can be used can be increased.
由以上實施例可知，本創作所提供之網布結構改良確具產業上之利用價值，惟以上之敘述僅為本創作之較佳實施例說明，凡精於此項技藝者可依據上述之說明而作其它種種之改良，惟這些改變仍屬於本創作之精神及以下所界定之專利範圍中。It can be seen from the above embodiments that the improvement of the mesh structure provided by the present invention has industrial use value, but the above description is only a description of the preferred embodiment of the present invention, and those skilled in the art can follow the above description. And for all other improvements, these changes are still within the spirit of this creation and the scope of patents defined below.
100‧‧‧網布結構改良100‧‧‧Mesh fabric improvement
10‧‧‧複合式網布10‧‧‧Composite mesh
101‧‧‧化纖網101‧‧‧Chemical fiber network
103‧‧‧黏著劑103‧‧‧Adhesive
105‧‧‧金屬網105‧‧‧Metal net
20‧‧‧定位點20‧‧‧Location points
30‧‧‧固化層30‧‧‧solidified layer
40‧‧‧感光層40‧‧‧Photosensitive layer
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102217430U TWM470286U (en) | 2013-09-16 | 2013-09-16 | Mesh fabric structure improvement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102217430U TWM470286U (en) | 2013-09-16 | 2013-09-16 | Mesh fabric structure improvement |
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| Publication Number | Publication Date |
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| TWM470286U true TWM470286U (en) | 2014-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102217430U TWM470286U (en) | 2013-09-16 | 2013-09-16 | Mesh fabric structure improvement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI566959B (en) * | 2014-09-11 | 2017-01-21 | Liquid metal mesh and manufacturing method thereof |
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2013
- 2013-09-16 TW TW102217430U patent/TWM470286U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI566959B (en) * | 2014-09-11 | 2017-01-21 | Liquid metal mesh and manufacturing method thereof |
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