CN204414771U - A kind of novel screen printing net plate - Google Patents
A kind of novel screen printing net plate Download PDFInfo
- Publication number
- CN204414771U CN204414771U CN201520071407.3U CN201520071407U CN204414771U CN 204414771 U CN204414771 U CN 204414771U CN 201520071407 U CN201520071407 U CN 201520071407U CN 204414771 U CN204414771 U CN 204414771U
- Authority
- CN
- China
- Prior art keywords
- grenadine
- net plate
- screen frame
- screen printing
- printing net
- 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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- Printing Plates And Materials Therefor (AREA)
Abstract
The utility model discloses a kind of novel screen printing net plate, and comprise and be distributed in the screen frame of grenadine marginal portion for the grenadine of silk-screen, for fastening grenadine, described screen frame wraps up the edge of grenadine completely, the surface coating of described screen frame cuts off glue-line.The utility model provides a kind of novel screen printing net plate.
Description
Technical field
The utility model relates to pcb board production field, particularly about a kind of novel screen printing net plate.
Background technology
Current PCB client is more and more stricter for the appearance requirement of PCB, and anti-welding outward appearance is beautified, insulate for one of important examination item, and operation production is the project of the most difficult to govern control for anti-welding outward appearance printing, solder mask screen printing is all cover web plate at pcb board upper surface, then on web plate, one deck ink is applied, make common all taking around screen frame at PCB web plate and paste the operation of elargol band mode, automatic sprinkling type is used to wash net when half tone clean and easily produce elargol band and tilt and wash net liquid medicine and enter into corrode under elargol band and come unstuck, in put procedure, under elargol band, residual liquid medicine cannot be cleaned out after cleaning, under elargol band, extended residual liquid medicine is not dry causes corrosion to come unstuck exception, so not only efficiency is low but also half tone edge comes unstuck, and ratio is larger, easily causing heavy industry or scrapping makes production cost increase.In addition, angularly consider for cost, technique, the wooden one-tenth of the many uses of existing screen frame in industry, but the shortcoming of wood becomes easily infected by dust and wood chip, and this dust and wood chip easily drop in grenadine, have a strong impact on silk-screen quality.
Utility model content
In view of this, the utility model, for solving the problems of the technologies described above, provides a kind of novel screen printing net plate.
The purpose of this utility model is achieved through the following technical solutions:
A novel screen printing net plate, comprise and be distributed in the screen frame of grenadine marginal portion for the grenadine of silk-screen, for fastening grenadine, described screen frame wraps up the edge of grenadine completely, the surface coating of described screen frame cuts off glue-line.
Described partition glue-line intactly covers all surface of screen frame, and the partition glue-line bottom described screen frame is provided with anti-skidding projection.
Described anti-skidding projection is strip, and anti-skidding projection is equidistantly arranged, and anti-skidding convex cross section is trapezoidal.
The utility model compared to the beneficial effect of prior art is:
Novel screen printing net plate of the present utility model, partition glue-line is used to carry out alternative traditional elargol band, utilize the characteristic cut off the smooth surface of glue-line and be not easily infected with particulate, both can prevent the molecule such as dust and wood chip from falling into grenadine, stop again elargol band to tilt and cause residual liquid medicine to corrode and the exception that causes web plate to come unstuck, improve anti-welding production press quality stability, decrease the use of elargol band simultaneously, reduce production cost.
Accompanying drawing explanation
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is the overall structure figure of novel screen printing net plate of the present utility model.
Fig. 2 is the cross-sectional view of the screen frame of novel screen printing net plate of the present utility model.
Fig. 3 is the tomograph of the anti-skidding projection of novel screen printing net plate of the present utility model.
Detailed description of the invention
The utility model to be described in further detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that.
Please refer to Fig. 1-3, the utility model embodiment comprises:
A novel screen printing net plate, comprise and be distributed in the screen frame 2 of grenadine 1 marginal portion for the grenadine 1 of silk-screen, for fastening grenadine 1, screen frame 2 wraps up the edge of grenadine 1 completely, the surface coating of screen frame 2 cuts off glue-line 3.
Cut off all surface that glue-line 3 intactly covers screen frame 2, the partition glue-line 3 bottom screen frame 2 is provided with anti-skidding protruding 4.
Anti-skidding protruding 4 is strip, and anti-skidding protruding 4 equidistantly arrange, and anti-skidding protruding 4 cross sections are trapezoidal.
The present embodiment compared to the beneficial effect of prior art is:
The novel screen printing net plate of the present embodiment, partition glue-line is used to carry out alternative traditional elargol band, utilize the characteristic cut off the smooth surface of glue-line and be not easily infected with particulate, both can prevent the molecule such as dust and wood chip from falling into grenadine, stop again elargol band to tilt and cause residual liquid medicine to corrode and the exception that causes web plate to come unstuck, improve anti-welding production press quality stability, decrease the use of elargol band simultaneously, reduce production cost.
Finally should be noted that; above embodiment illustrates the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (3)
1. a novel screen printing net plate, is characterized in that, comprise and be distributed in the screen frame of grenadine marginal portion for the grenadine of silk-screen, for fastening grenadine, described screen frame wraps up the edge of grenadine completely, the surface coating of described screen frame cuts off glue-line.
2. novel screen printing net plate according to claim 1, is characterized in that, described partition glue-line intactly covers all surface of screen frame, and the partition glue-line bottom described screen frame is provided with anti-skidding projection.
3. novel screen printing net plate according to claim 2, is characterized in that, described anti-skidding projection is strip, and anti-skidding projection is equidistantly arranged, and anti-skidding convex cross section is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520071407.3U CN204414771U (en) | 2015-02-02 | 2015-02-02 | A kind of novel screen printing net plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520071407.3U CN204414771U (en) | 2015-02-02 | 2015-02-02 | A kind of novel screen printing net plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204414771U true CN204414771U (en) | 2015-06-24 |
Family
ID=53465172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520071407.3U Expired - Fee Related CN204414771U (en) | 2015-02-02 | 2015-02-02 | A kind of novel screen printing net plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204414771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128062A (en) * | 2017-05-03 | 2017-09-05 | 苏州合明胜望环保科技有限公司 | A kind of glue spreading method of throwing the net of the cleaning agent of resistance to aqua type silk-screen printing web plate |
-
2015
- 2015-02-02 CN CN201520071407.3U patent/CN204414771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128062A (en) * | 2017-05-03 | 2017-09-05 | 苏州合明胜望环保科技有限公司 | A kind of glue spreading method of throwing the net of the cleaning agent of resistance to aqua type silk-screen printing web plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20220202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |