CN104354482A - Method for color gradient by changing meshes of printing stencil - Google Patents
Method for color gradient by changing meshes of printing stencil Download PDFInfo
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- CN104354482A CN104354482A CN201410612469.0A CN201410612469A CN104354482A CN 104354482 A CN104354482 A CN 104354482A CN 201410612469 A CN201410612469 A CN 201410612469A CN 104354482 A CN104354482 A CN 104354482A
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Abstract
The invention relates to a method for color gradient by changing meshes of a printing stencil. The method comprises the following steps of (1) etching a glass surface, and changing a bright surface of a glass surface into a foggy surface; (2) preparing printing ink; (3) product printing, using the printing ink to print the foggy surface of the glass by the stencil, and sequentially forming smaller meshes to larger meshes in the stencil. The method has the advantages that the smaller meshes to the larger meshes are sequentially formed in the printing area in the same stencil, so when the same ink is printed on the stencil, the visual effect of color gradient is realized because of different meshes and different ink discharging amounts, and the problem of single color caused by same meshes in the prior art is solved; the adhesion force of the ink is good, the appearance color is stable, the color gradient feel is strong, the color is clear, and the requirements of electronic products by modern people are met.
Description
Technical field
The present invention relates to and a kind ofly realize the progressive method of color by changing printing screen plate mesh, belong to printing technology.
Background technology
Along with the progressively popularization of existing notebook computer, notebook Trackpad by advance entirely cover the touch-control developing into gradually and there is backlight effect.Simultaneously original single printing effect has also been overthrown in the design of Trackpad color, develops into the printing effect of the sense that has levels gradually.
Serigraphy belongs to orifice plate printing, and it is called as four great seal printing processes together with flat stamping, convex print, gravure.Forme (the version base of paper film version or other editions being produced gram the eyelet by ink), when printing, makes the eyelet of ink passing hole version transfer on stock by certain pressure, forms image or word.Be suitable for the late 19th century.This printing is on special paraffin paper, makes paperboard picture and text edition by typewriter or stylus, prints, stock just can obtain desirable printing effect on stretching with ink roller.In porous printing.Most widely used is serigraphy.
Because half tone makes the making being generally only confined to single mesh, therefore the evenly unification of the effect color of silk-screen.
Summary of the invention
The technical problem to be solved in the present invention is: for overcoming the problems referred to above, provides a kind of and realizes the progressive method of color by changing printing screen plate mesh.
The technical solution adopted for the present invention to solve the technical problems is:
Realizing the progressive method of color by changing printing screen plate mesh, comprising the following steps:
(1) glass surface is etched, make glass surface become cloudy surface by wet look;
(2) printing-ink is modulated;
(3) product printing: use printing-ink to be printed by the cloudy surface of half tone to described glass, described half tone is disposed with the mesh sorted successively from small to large.
Preferably, the described mesh of arrangement increases to 420 inches from 150 inches from inside to outside gradually.
Preferably, described step (1) is specially: glass surface is carried out surface etching by hydrofluoric acid, glass-faced construction is changed, becomes cloudy surface by wet look, described glass transmitance after etching is 15%-20%, and its surface has roughness.
Preferably, the scope of described roughness is 0.7-1.0um.
Preferably, the scope of described roughness is 0.8um.
The invention has the beneficial effects as follows: in the present invention, there is the mesh sorted successively from small to large at the printing zone of same half tone, when use is printed on this half tone with a ink, because the different following inks of mesh are also different, therefore the progressive improvement of visual effect of color is produced, solve in prior art the problem adopting the same mesh to cause color single, and ink adhesion is good in addition, appearance color stable, the progressive sense of color is strong, color presents the advantages such as clear.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the flow chart of one embodiment of the invention.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
Of the present inventionly a kind ofly realizing the progressive method of color by changing printing screen plate mesh, as shown in Figure 1, comprising the following steps:
(1) glass surface is etched, make glass surface become cloudy surface by wet look;
(2) modulate printing-ink, the color effects desirably reached, to carry out ink toning, use original base look (red, yellow, blue, white, black etc.), but ink performance is constant;
(3) product printing: use printing-ink to be printed by the cloudy surface of half tone to described glass, described half tone is disposed with the mesh sorted successively from small to large, there is the mesh sorted successively from small to large at the printing zone of same half tone in the present invention, when use is printed on this half tone with a ink, because the different following inks of mesh are also different, therefore produce the progressive improvement of visual effect of color, solve in prior art the problem adopting the same mesh to cause color single.
In preferred embodiments, the described mesh of arrangement increases to 420 inches from 150 inches from inside to outside gradually, its amount increased can be arranged as required, can increase uniformly for equivalent, as being divided into 7 rows, 7 row's mesh sizes are respectively 150 inches, 195 inches, 240 inches, 285 inches, 330 inches, 375 inches and 420, also can be the increase of inequality, different fade effect can be produced, specifically arrange as required.
In preferred embodiments, described step (1) is specially: glass surface is carried out surface etching by hydrofluoric acid, glass-faced construction is changed, cloudy surface is become by wet look, described glass transmitance after etching is 15%-20%, its light transmittance can allow people feel comfortably cool and meet basic light quantity demand, and its surface has roughness.
In preferred embodiments, the scope of described roughness is 0.7-1.0um, specifically selects as required.
In preferred embodiments, the scope of described roughness is 0.8um, and this is optimal value, and it is the highest that staff carries out touch comfort level.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (5)
1. realizing the progressive method of color by changing printing screen plate mesh, it is characterized in that, comprise the following steps:
(1) glass surface is etched, make glass surface become cloudy surface by wet look;
(2) printing-ink is modulated;
(3) product printing: use printing-ink to be printed by the cloudy surface of half tone to described glass, described half tone is disposed with the mesh sorted successively from small to large.
2. realize the progressive method of color by changing printing screen plate mesh as claimed in claim 1, it is characterized in that, the described mesh of arrangement increases to 420 inches from 150 inches from inside to outside gradually.
3. realize the progressive method of color by changing printing screen plate mesh as claimed in claim 1 or 2, it is characterized in that, described step (1) is specially: glass surface is carried out surface etching by hydrofluoric acid, glass-faced construction is changed, cloudy surface is become by wet look, described glass transmitance after etching is 15%-20%, and its surface has roughness.
4. realize the progressive method of color by changing printing screen plate mesh as claimed in claim 3, it is characterized in that, the scope of described roughness is 0.7-1.0um.
5. realize the progressive method of color by changing printing screen plate mesh as claimed in claim 3, it is characterized in that, the scope of described roughness is 0.8um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410612469.0A CN104354482A (en) | 2014-11-03 | 2014-11-03 | Method for color gradient by changing meshes of printing stencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410612469.0A CN104354482A (en) | 2014-11-03 | 2014-11-03 | Method for color gradient by changing meshes of printing stencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104354482A true CN104354482A (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410612469.0A Pending CN104354482A (en) | 2014-11-03 | 2014-11-03 | Method for color gradient by changing meshes of printing stencil |
Country Status (1)
| Country | Link |
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| CN (1) | CN104354482A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357224A (en) * | 2017-12-29 | 2018-08-03 | 江西合力泰科技有限公司 | The printing technology of glass cover plate surfaces color gradient |
| CN109485270A (en) * | 2018-11-28 | 2019-03-19 | 东莞泰升玻璃有限公司 | A kind of processing method of high rigidity marble glass |
| CN110116564A (en) * | 2018-02-05 | 2019-08-13 | 蓝思科技（长沙）有限公司 | A kind of method of silk-screen monochrome fade effect pattern |
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| CN203901858U (en) * | 2013-12-31 | 2014-10-29 | 信利半导体有限公司 | Anti-dazzle glass, touch control cover plate and touch control device |
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| CN1093038A (en) * | 1993-03-31 | 1994-10-05 | 向以鲜 | Producing and printing method of glass with colour picture |
| KR20080034547A (en) * | 2006-10-17 | 2008-04-22 | (주)디지텍시스템스 | Ink printing structure of the touch panel for quality |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357224A (en) * | 2017-12-29 | 2018-08-03 | 江西合力泰科技有限公司 | The printing technology of glass cover plate surfaces color gradient |
| CN108357224B (en) * | 2017-12-29 | 2019-11-08 | 江西合力泰科技有限公司 | The printing technology of glass cover plate surfaces color gradient |
| CN110116564A (en) * | 2018-02-05 | 2019-08-13 | 蓝思科技（长沙）有限公司 | A kind of method of silk-screen monochrome fade effect pattern |
| CN110116564B (en) * | 2018-02-05 | 2021-01-26 | 蓝思科技（长沙）有限公司 | Method for silk-screen printing of monochromatic gradient effect pattern |
| CN109485270A (en) * | 2018-11-28 | 2019-03-19 | 东莞泰升玻璃有限公司 | A kind of processing method of high rigidity marble glass |
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Application publication date: 20150218 |
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