CN201253986Y - Oblique angle printing screen - Google Patents
Oblique angle printing screen Download PDFInfo
- Publication number
- CN201253986Y CN201253986Y CNU2008201827219U CN200820182721U CN201253986Y CN 201253986 Y CN201253986 Y CN 201253986Y CN U2008201827219 U CNU2008201827219 U CN U2008201827219U CN 200820182721 U CN200820182721 U CN 200820182721U CN 201253986 Y CN201253986 Y CN 201253986Y
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- CN
- China
- Prior art keywords
- printing
- oblique angle
- utility
- frame
- screen
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to a technical field of printing circuit borad processing, providing an inclined screen printing board, which comprises a frame and a silkscreen arranged in the frame, the mesh wires of the silk screen are distributed to the frame at an inclined angle. According to the inclined screen printing board provided by the utility model, basically no varnish peel-offf and unevenness occur when the printing circuit board with inclined mesh wires and 2oz or above copper thickness is coated with the solder resist ink.
Description
Technical field
The utility model relates to the instrument of auxiliary circuit board surface welding resistance ink printing coating processing, relates in particular to a kind of oblique angle Printing screen.
Background technology
Welding resistance ink printing in the circuit board manufacturing applies in the engineering; run into circuit board cabling angle major part through regular meeting when using screen printing to apply welding resistance printing ink and be skewed; cabling is skewed circuit board Printing screen commonly used at present as if use when printing applies welding resistance printing ink and oil and the uneven quality defect of printing ink will can not occur any more; especially surperficial copper is thick to be 2oz and above circuit board, and defective is even more serious.Meet at present this type of problem in the industry and adopt printing usually 2 times or adopt spraying coating process, but these two kinds of the former costs of method are higher and expend time in, the latter is the cost costliness then.
The utility model content
The purpose of this utility model provides and a kind ofly can solve effectively that inclination cabling and copper are thick to be 2oz and the above circuit board aid of oil, problem of non-uniform down when printing applies welding resistance printing ink.
For realizing above purpose, the technical scheme that the utility model provides is:
A kind of oblique angle Printing screen comprises framework and is arranged at wherein silk screen that it is characterized in that: the netting twine of described silk screen and frame bevel distribute.
The beneficial effects of the utility model: provide a simple and easy practical and effective aid for circuit board manufacturing industry welding resistance ink printing applies engineering, this instrument can effectively solve inclination cabling and the thick 2oz of being of copper and above circuit board and not play oil, uneven problem when printing applies welding resistance printing ink, to guarantee product quality.
Description of drawings
Fig. 1 is the floor map according to the oblique angle Printing screen of the utility model preferred embodiment.
Fig. 2 is according to the netting twine of the oblique angle Printing screen of the utility model preferred embodiment and frame angle enlarged drawing.
The specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of oblique angle Printing screen comprises framework 10 and silk screen 20.Four mouldings that framework 10 connects by joining end to end constitute, and are rectangle.Silk screen 20 is arranged in the framework 10, and its periphery is fixed on the moulding of framework 10.Parallel to each other or vertical between the netting twine of silk screen 20, the angle α between the moulding of netting twine and framework is an acute angle, is preferably between 15 degree-30 degree, most preferably is 20 degree.
Claims (2)
1. oblique angle Printing screen comprises framework and is arranged at wherein silk screen that it is characterized in that: the netting twine of described silk screen and frame bevel distribute.
2. oblique angle according to claim 1 Printing screen is characterized in that: described oblique angle is 15～30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201827219U CN201253986Y (en) | 2008-12-23 | 2008-12-23 | Oblique angle printing screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201827219U CN201253986Y (en) | 2008-12-23 | 2008-12-23 | Oblique angle printing screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201253986Y true CN201253986Y (en) | 2009-06-10 |
Family
ID=40737302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201827219U Expired - Fee Related CN201253986Y (en) | 2008-12-23 | 2008-12-23 | Oblique angle printing screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201253986Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756580A (en) * | 2011-04-29 | 2012-10-31 | 宇通光能股份有限公司 | Screen printing method and manufacturing method of thin-film solar cell |
| CN103129111A (en) * | 2011-11-23 | 2013-06-05 | 茂迪股份有限公司 | Screen cloth of printing screen plate and screen plate for printing solar battery electrodes |
| CN103358668A (en) * | 2012-04-10 | 2013-10-23 | 昆山允升吉光电科技有限公司 | Silk screen |
| CN104608513A (en) * | 2015-02-13 | 2015-05-13 | 京东方科技集团股份有限公司 | Screen printing method, screen structure and pressing marker |
| CN104742547A (en) * | 2015-04-03 | 2015-07-01 | 昆山万源通电子科技有限公司 | Two-ounce PCB board printing technology |
-
2008
- 2008-12-23 CN CNU2008201827219U patent/CN201253986Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756580A (en) * | 2011-04-29 | 2012-10-31 | 宇通光能股份有限公司 | Screen printing method and manufacturing method of thin-film solar cell |
| CN103129111A (en) * | 2011-11-23 | 2013-06-05 | 茂迪股份有限公司 | Screen cloth of printing screen plate and screen plate for printing solar battery electrodes |
| CN103358668A (en) * | 2012-04-10 | 2013-10-23 | 昆山允升吉光电科技有限公司 | Silk screen |
| CN103358668B (en) * | 2012-04-10 | 2017-03-15 | 昆山允升吉光电科技有限公司 | Silk screen |
| CN104608513A (en) * | 2015-02-13 | 2015-05-13 | 京东方科技集团股份有限公司 | Screen printing method, screen structure and pressing marker |
| CN104742547A (en) * | 2015-04-03 | 2015-07-01 | 昆山万源通电子科技有限公司 | Two-ounce PCB board printing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20111223 |