CN105383151A - Manufacturing process for screen printing plate - Google Patents
Manufacturing process for screen printing plate Download PDFInfo
- Publication number
- CN105383151A CN105383151A CN201510858681.XA CN201510858681A CN105383151A CN 105383151 A CN105383151 A CN 105383151A CN 201510858681 A CN201510858681 A CN 201510858681A CN 105383151 A CN105383151 A CN 105383151A
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- CN
- China
- Prior art keywords
- pressing plate
- wire side
- area
- pattern
- half tone
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
Disclosed is a manufacturing process for a screen printing plate. According to the manufacturing process, a pressing plate is put on a pattern area in a screen surface; pressure is exerted on the screen surface through the pressing plate to perform stretch processing, so that the screen surface is in the stretched state; tensile deformation amount of a gauze in screen cloth is fully released in advance through stretch processing of the screen surface by means of the pressing plate; accordingly, the phenomenon of elongating distortion can be avoided while the screen printing plate keeps good elasticity during usage; meanwhile, after stretch processing of the screen surface is finished, the gauze of a non-pattern area of the screen surface is coated with a layer of ultraviolet (UV) gel in a sealing mode, and the UV gel is cured through exposure by a UV lamp, so that the UV gel is cured and integrated with the gauze. Therefore, the tensile deformation resistance of the gauze in the screen surface is further improved, the size of the screen surface during printing can be kept stable, and the technical problem of gradually enlarging tensile deformation of screen surface size due to repeated scraping and pressing of the screen surface through a scraper blade during printing of the screen printing plate is effectively solved.
Description
Technical field
The present invention relates to screen printing technique field, particularly relate to a kind of manufacture craft of half tone.
Background technology
At present, the use of silk-screen half tone is use press printing, and be a multimode, require high to printed dimensions, and in fact, because scraper repeatedly scrapes half tone in the printing process of half tone, the wire side size that result in half tone produces the phenomenon widening distortion gradually, thus reduce the stability of wire side printed dimensions significantly, and reduce the service life of half tone.
Therefore, how to slow down in the printing process of half tone that to produce the phenomenon widening distortion be gradually problem demanding prompt solution because scraper repeatedly scrapes to wire side the wire side size that causes.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of manufacture craft of half tone is provided, be intended to solve in the printing process of half tone because scraper repeatedly scrapes to wire side the technical problem that the wire side size generation caused widens distortion gradually.
The present invention is achieved in that a kind of manufacture craft of half tone, comprises the following steps:
There is provided a half tone, described half tone comprises a screen frame and a pulling-over in the wire side of described screen frame, and described wire side middle is provided with an area of the pattern, and the region that the inside casing margin of described area of the pattern surrounding and described screen frame is made is the non-area of the pattern of described wire side;
One pressing plate is provided, described pressing plate is placed on the described area of the pattern in described wire side, and by described pressing plate, stretch processing is carried out to described wire side applying pressure, so that described wire side is in extended state, wherein, described pressing plate is also provided with one for mentioning or put down the pressing plate handle of described pressing plate;
After completing stretch processing is carried out to described wire side, one deck UV glue is coated with to the grenadine envelope of the non-area of the pattern of described wire side, and makes UV adhesive curing, to form an entirety with described grenadine after UV adhesive curing by the exposure of UV lamp.
Further, described wire side is in the stabilization time under extended state is 48H.
Further, the shape of described pressing plate and the mating shapes of described area of the pattern and the area of described pressing plate are greater than the area of described area of the pattern.
Further, described pressing plate surrounding outward flange extends described area of the pattern surrounding outward flange 2 ~ 10cm respectively.
Further, the pressure of described pressing plate is 7 ~ 20KG.
Further, the depression distance of described pressing plate is 6 ~ 10mm.
Beneficial effect of the present invention is: half tone manufacture craft provided by the invention, this manufacture craft is by being placed on the area of the pattern in wire side by a pressing plate, and by pressing plate, stretch processing is carried out to wire side applying pressure, so that wire side is in extended state, like this, pressing plate is utilized to make wire side carry out stretch processing, fully to discharge the stretcher strain amount of grenadine in webpage cloth in advance, thus make half tone in use keep there will not be when favorable elasticity the phenomenon of elongation strain, simultaneously, after completing stretch processing carried out to wire side, one deck UV glue is coated with to the grenadine envelope of the non-area of the pattern of wire side, and make UV adhesive curing by the exposure of UV lamp, to form an entirety with grenadine after UV adhesive curing, like this, the stretch-proof deformability of grenadine in further lifting wire side, the size of wire side in printing process is enable to keep stable, efficiently solve and produce because scraper repeatedly scrapes to wire side the wire side size caused the technical problem widening distortion gradually in the printing process of half tone.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of the manufacture craft of the half tone that one embodiment of the invention provides.
Detailed description of the invention
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, the manufacture craft of a kind of half tone that the embodiment of the present invention provides, comprises the following steps:
S101, one half tone is provided, described half tone comprises a screen frame and a pulling-over in the wire side of described screen frame, and described wire side middle is provided with an area of the pattern, and the region that the inside casing margin of described area of the pattern surrounding and described screen frame is made is the non-area of the pattern of described wire side;
S102, one pressing plate is provided, described pressing plate is placed on the described area of the pattern in described wire side, and by described pressing plate, stretch processing is carried out to described wire side applying pressure, so that described wire side is in extended state, wherein, described pressing plate is also provided with one for mentioning or put down the pressing plate handle of described pressing plate;
S103, after completing and carrying out stretch processing to described wire side, is coated with one deck UV glue to the grenadine envelope of the non-area of the pattern of described wire side, and makes UV adhesive curing, to form an entirety with described grenadine after UV adhesive curing by the exposure of UV lamp.
In this example, by a pressing plate being placed on the area of the pattern in wire side, and by pressing plate, stretch processing is carried out to wire side applying pressure, so that wire side is in extended state, like this, pressing plate is utilized to make wire side carry out stretch processing, fully to discharge the stretcher strain amount of grenadine in webpage cloth in advance, thus make half tone in use keep there will not be when favorable elasticity the phenomenon of elongation strain
In this example, after completing stretch processing carried out to wire side, one deck UV glue is coated with to the grenadine envelope of the non-area of the pattern of wire side, and make UV adhesive curing by the exposure of UV lamp, to form an entirety with grenadine after UV adhesive curing, like this, the stretch-proof deformability of grenadine in wire side is promoted further, the size of wire side in printing process is enable to keep stable
Further, in step s 102, described wire side is in the stabilization time under extended state is 48H.
Further, in step s 102, the shape of described pressing plate and the mating shapes of described area of the pattern and the area of described pressing plate are greater than the area of described area of the pattern.
Further, in step s 102, described pressing plate surrounding outward flange extends described area of the pattern surrounding outward flange 2 ~ 10cm respectively.
Further, in step s 102, the pressure of described pressing plate is 7 ~ 20KG.
Further, in step s 102, the depression distance of described pressing plate is 6 ~ 10mm.
Beneficial effect of the present invention is: half tone manufacture craft provided by the invention, this manufacture craft is by being placed on the area of the pattern in wire side by a pressing plate, and by pressing plate, stretch processing is carried out to wire side applying pressure, so that wire side is in extended state, like this, pressing plate is utilized to make wire side carry out stretch processing, fully to discharge the stretcher strain amount of grenadine in webpage cloth in advance, thus make half tone in use keep there will not be when favorable elasticity the phenomenon of elongation strain, simultaneously, after completing stretch processing carried out to wire side, one deck UV glue is coated with to the grenadine envelope of the non-area of the pattern of wire side, and make UV adhesive curing by the exposure of UV lamp, to form an entirety with grenadine after UV adhesive curing, like this, the stretch-proof deformability of grenadine in further lifting wire side, the size of wire side in printing process is enable to keep stable, efficiently solve and produce because scraper repeatedly scrapes to wire side the wire side size caused the technical problem widening distortion gradually in the printing process of half tone.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a manufacture craft for half tone, is characterized in that, comprises the following steps:
There is provided a half tone, described half tone comprises a screen frame and a pulling-over in the wire side of described screen frame, and described wire side middle is provided with an area of the pattern, and the region that the inside casing margin of described area of the pattern surrounding and described screen frame is made is the non-area of the pattern of described wire side;
One pressing plate is provided, described pressing plate is placed on the described area of the pattern in described wire side, and by described pressing plate, stretch processing is carried out to described wire side applying pressure, so that described wire side is in extended state, wherein, described pressing plate is also provided with one for mentioning or put down the pressing plate handle of described pressing plate;
After completing stretch processing is carried out to described wire side, one deck UV glue is coated with to the grenadine envelope of the non-area of the pattern of described wire side, and makes UV adhesive curing, to form an entirety with described grenadine after UV adhesive curing by the exposure of UV lamp.
2. the manufacture craft of half tone according to claim 1, is characterized in that, described wire side stabilization time be under extended state is 48H.
3. the manufacture craft of half tone according to claim 1, is characterized in that, the shape of described pressing plate is greater than the area of described area of the pattern with the mating shapes of described area of the pattern and the area of described pressing plate.
4. the manufacture craft of half tone according to claim 3, is characterized in that, described pressing plate edge extends described area of the pattern surrounding outward flange 2 ~ 10cm respectively.
5. the manufacture craft of half tone according to claim 1, is characterized in that, the pressure of described pressing plate is 7 ~ 20KG.
6. the manufacture craft of half tone according to claim 1, is characterized in that, the depression distance of described pressing plate is 6 ~ 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858681.XA CN105383151A (en) | 2015-12-01 | 2015-12-01 | Manufacturing process for screen printing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858681.XA CN105383151A (en) | 2015-12-01 | 2015-12-01 | Manufacturing process for screen printing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105383151A true CN105383151A (en) | 2016-03-09 |
Family
ID=55416224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510858681.XA Pending CN105383151A (en) | 2015-12-01 | 2015-12-01 | Manufacturing process for screen printing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105383151A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110320759A (en) * | 2019-05-24 | 2019-10-11 | 嘉兴佳材科技有限公司 | A kind of OLED halftone technology of Accurate Plate Making |
| CN110395062A (en) * | 2019-08-19 | 2019-11-01 | 江苏上达电子有限公司 | A kind of improved method of halftone grenadine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5793348A (en) * | 1980-12-02 | 1982-06-10 | Taiyo Kogyo Kk | Photoengraving method of screen process printing plate |
| JPS6157338A (en) * | 1984-08-28 | 1986-03-24 | Taiyo Kogyo Kk | Manufacture of metallic screen printing plate |
| US4775797A (en) * | 1985-11-13 | 1988-10-04 | Ims Ionen Mikrofabrikations Systeme Gesellschaft Mbh | Method of stabilizing a mask |
| CN1457971A (en) * | 2002-05-15 | 2003-11-26 | 张伟 | Process for making colored ball with reverse adhered mark and coloured ball |
| CN202878876U (en) * | 2012-10-19 | 2013-04-17 | 赫日光电（苏州）有限公司 | Frame jacking machine |
| CN103465660A (en) * | 2013-08-09 | 2013-12-25 | 赫日光电（苏州）有限公司 | Analog printing preprocessing process |
-
2015
- 2015-12-01 CN CN201510858681.XA patent/CN105383151A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5793348A (en) * | 1980-12-02 | 1982-06-10 | Taiyo Kogyo Kk | Photoengraving method of screen process printing plate |
| JPS6157338A (en) * | 1984-08-28 | 1986-03-24 | Taiyo Kogyo Kk | Manufacture of metallic screen printing plate |
| US4775797A (en) * | 1985-11-13 | 1988-10-04 | Ims Ionen Mikrofabrikations Systeme Gesellschaft Mbh | Method of stabilizing a mask |
| CN1457971A (en) * | 2002-05-15 | 2003-11-26 | 张伟 | Process for making colored ball with reverse adhered mark and coloured ball |
| CN202878876U (en) * | 2012-10-19 | 2013-04-17 | 赫日光电（苏州）有限公司 | Frame jacking machine |
| CN103465660A (en) * | 2013-08-09 | 2013-12-25 | 赫日光电（苏州）有限公司 | Analog printing preprocessing process |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110320759A (en) * | 2019-05-24 | 2019-10-11 | 嘉兴佳材科技有限公司 | A kind of OLED halftone technology of Accurate Plate Making |
| CN110320759B (en) * | 2019-05-24 | 2021-05-04 | 嘉兴佳材科技有限公司 | High-precision plate making process for OLED screen |
| CN110395062A (en) * | 2019-08-19 | 2019-11-01 | 江苏上达电子有限公司 | A kind of improved method of halftone grenadine |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160309 |