CN105388711B - A kind of solarization network process of welding resistance half tone - Google Patents
A kind of solarization network process of welding resistance half tone Download PDFInfo
- Publication number
- CN105388711B CN105388711B CN201510964810.3A CN201510964810A CN105388711B CN 105388711 B CN105388711 B CN 105388711B CN 201510964810 A CN201510964810 A CN 201510964810A CN 105388711 B CN105388711 B CN 105388711B
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- China
- Prior art keywords
- half tone
- film
- silver salt
- salt piece
- solarization
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/14—Forme preparation for stencil-printing or silk-screen printing
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
A kind of solarization network process of welding resistance half tone, comprises the following steps：(1) it is cut into fixed dimension using the silver salt piece/film scrapped；(2) silver salt piece/film is pasted on to the intermediate region of half tone using double faced adhesive tape；(3) one layer of photosensitive slurry of region coating of silver salt piece/film will not be pasted on half tone；(4) half tone is toasted into certain time；(5) it is exposed by silver salt piece/blocking for the film, and then the lower oily area development on half tone is come out；(6) silver salt piece/film is torn after exposure imaging and remains the use of another half tone, and the half tone in step (5) after exposure imaging can come into operation.The solarization network process can save photosensitive slurry, shorten flow, reduce cost, and simple to operation.
Description
Technical field
The invention belongs to the solarization network technology field of welding resistance half tone, specifically describes a kind of solarization net work for welding resistance half tone
Skill, suitable for the solarization net operation of welding resistance half tone.
Background technology
Welding resistance half tone is to give wiring board silk-screen one layer of photosensitive-ink, plays insulation and beauty function, half tone is by grenadine and aluminium
Frame forms, half tone size industry it is with the most use be exactly 900*1100mm (grenadine area 800*1000mm), common printed board foot
Very little in 610mm or so, some is need not to play oil to grenadine, and the method for most original is to use the place that need not play oil
Blank sheet of paper block, this method are substituted by photosensitive slurry, and welding resistance half tone solarization net all can use photosensitive slurry to make in industry at present, i.e.,
One layer of photosensitive slurry is first coated on grenadine, then the mode through overexposure comes out lower oily area development, the method is simply easily grasped
Make, efficiency is fast, but welding resistance half tone largely uses 36T, and exposure imaging comes out the whole photosensitive slurry of half tone coating again, photosensitive slurry
Consumption is very big, is diluted in industry to save photosensitive slurry mainly addition running water, but the half tone life-span can accordingly reduce, because
This, which need to further optimize, makes welding resistance half tone and then the photosensitive slurry of saving.
The content of the invention
For the deficiency of above-mentioned prior art, the present invention, which provides one kind, can save photosensitive slurry, shorten flow, reduce cost,
And the solarization network process of welding resistance half tone simple to operation.
The purpose of the present invention is achieved by the following technical programs：
A kind of solarization network process of welding resistance half tone, comprises the following steps：
(1) it is cut into fixed dimension using the silver salt piece/film scrapped；
(2) silver salt piece/film is pasted on to the intermediate region of half tone using double faced adhesive tape；
(3) one layer of photosensitive slurry of region coating of silver salt piece/film will not be pasted on half tone；
(4) half tone is toasted into certain time；
(5) it is exposed by silver salt piece/blocking for the film, and then the lower oily area development on half tone is come out；
(6) silver salt piece/film is torn after exposure imaging and remains the use of another half tone, and exposure imaging in step (5)
Half tone afterwards can come into operation.
Further, the fixed dimension in step (1) is 530 × 650mm.
Further, silver salt piece/film is pasted on the intermediate region at the half tone back side in step (2).
Further, the baking time of half tone is 25min in step (4), and baking temperature is 50 DEG C.
Further, the exposure imaging time in step (5) is 160 seconds.
Compared with prior art, the invention has the advantages that：
1) photosensitive slurry has been saved；
2) flow of conventional high-tension hydraulic giant development+baking is eliminated, flow is short, and cost is low；
3) simple to operation, it is reusable to scrap silver salt piece/film, and the photosensitive slurry in four sides is neat uniform.
Embodiment
The present invention is described in further detail with reference to embodiment.
A kind of solarization network process of welding resistance half tone, comprises the following steps：
(1) it is cut into 530 × 650mm of fixed dimension using the silver salt piece/film scrapped；
(2) silver salt piece/film is pasted on to the intermediate region at the half tone back side using double faced adhesive tape；
(3) one layer of photosensitive slurry of region coating of silver salt piece/film will not be pasted on half tone；
(4) half tone is sent into oven cooking cycle certain time, baking time is preferably 25min, and baking temperature is preferably 50 DEG C；
(5) it is exposed by silver salt piece/blocking for the film, the time for exposure is preferably 160 seconds, and then by under on half tone
Oily area development comes out；
(6) silver salt piece/film is torn after exposure imaging and remains the use of another half tone, and exposure imaging in step (5)
Half tone afterwards can come into operation (can normally silk-screen photosensitive-ink).
The present invention is exposed development by way of silver salt piece/film blocks, and the region of not lower oil is carried out into upper sense
Light is starched, and compared with conventional mode, has been saved flow and time, has also been greatly reduced the dosage of photosensitive slurry.
As described above, only presently preferred embodiments of the present invention, when the scope that the present invention can not be limited with this implement,
The simple equivalent changes and modifications made generally according to scope of the present invention patent and invention description content, all still belongs to this hair
In the range of bright patent covers.
Claims (1)
1. a kind of solarization network process of welding resistance half tone, it is characterised in that comprise the following steps：
(1) it is cut into fixed dimension using the silver salt piece/film scrapped；
(2) silver salt piece/film is pasted on to the intermediate region of half tone using double faced adhesive tape；
(3) one layer of photosensitive slurry of region coating of silver salt piece/film will not be pasted on half tone；
(4) half tone is toasted into certain time；
(5) it is exposed by silver salt piece/blocking for the film, and then the lower oily area development on half tone is come out；
(6) silver salt piece/film is torn after exposure imaging and remains the use of another half tone, and in step (5) after exposure imaging
Half tone can come into operation；
Silver salt piece/film is pasted on the intermediate region at the half tone back side in step (2)；
Fixed dimension in step (1) is 530 × 650mm；
The baking time of half tone is 25min in step (4), and baking temperature is 50 DEG C；
Time for exposure in step (5) is 160 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510964810.3A CN105388711B (en) | 2015-12-18 | 2015-12-18 | A kind of solarization network process of welding resistance half tone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510964810.3A CN105388711B (en) | 2015-12-18 | 2015-12-18 | A kind of solarization network process of welding resistance half tone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105388711A CN105388711A (en) | 2016-03-09 |
| CN105388711B true CN105388711B (en) | 2018-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510964810.3A Active CN105388711B (en) | 2015-12-18 | 2015-12-18 | A kind of solarization network process of welding resistance half tone |
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| Country | Link |
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| CN (1) | CN105388711B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274027A (en) * | 2016-08-15 | 2017-01-04 | 梅州市志浩电子科技有限公司 | A kind of silk-screen manufacturing method of screen |
| CN107672285A (en) * | 2017-09-04 | 2018-02-09 | 沃苏特电子科技（苏州）有限公司 | A kind of secondary coating process of silk screen |
| CN112654171A (en) * | 2020-11-09 | 2021-04-13 | 龙南骏亚柔性智能科技有限公司 | Solder mask screen printing method for printed circuit board |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69719130T2 (en) * | 1996-03-20 | 2003-12-04 | Supreme Plastics Holdings Limited, London | RE-SEALABLE LATCHES FOR PLASTIC BAGS |
| CN103293851A (en) * | 2013-06-26 | 2013-09-11 | 南昌欧菲光科技有限公司 | Silk-screen printing water film plate making-sealing process |
| CN103969946A (en) * | 2014-05-04 | 2014-08-06 | 王�琦 | Method adopting jet printing technology to manufacture photoresistance layer to manufacture printing screen plate |
| CN104369526A (en) * | 2013-08-13 | 2015-02-25 | 四川海英电子科技有限公司 | PCB screen printing board manufacturing method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6284822A (en) * | 1985-10-08 | 1987-04-18 | Tokyo Tungsten Co Ltd | Melt retardant metallic coil reinforced composite seamless pipe and its production |
-
2015
- 2015-12-18 CN CN201510964810.3A patent/CN105388711B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69719130T2 (en) * | 1996-03-20 | 2003-12-04 | Supreme Plastics Holdings Limited, London | RE-SEALABLE LATCHES FOR PLASTIC BAGS |
| CN103293851A (en) * | 2013-06-26 | 2013-09-11 | 南昌欧菲光科技有限公司 | Silk-screen printing water film plate making-sealing process |
| CN104369526A (en) * | 2013-08-13 | 2015-02-25 | 四川海英电子科技有限公司 | PCB screen printing board manufacturing method |
| CN103969946A (en) * | 2014-05-04 | 2014-08-06 | 王�琦 | Method adopting jet printing technology to manufacture photoresistance layer to manufacture printing screen plate |
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| Publication number | Publication date |
|---|---|
| CN105388711A (en) | 2016-03-09 |
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