CN201623923U - Printing template - Google Patents
Printing template Download PDFInfo
- Publication number
- CN201623923U CN201623923U CN2010201488058U CN201020148805U CN201623923U CN 201623923 U CN201623923 U CN 201623923U CN 2010201488058 U CN2010201488058 U CN 2010201488058U CN 201020148805 U CN201020148805 U CN 201020148805U CN 201623923 U CN201623923 U CN 201623923U
- Authority
- CN
- China
- Prior art keywords
- groove
- printing
- shielding block
- wear
- printing stencil
- 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 provides a shield block printing template, which comprises a frame, a support network, a printing membrane and a permeable network. The support network is provided with an opening and is arranged on the frame; the printing membrane is arranged on the support network corresponding to the opening and is provided with two first through slots and a plurality of second through slots penetrating through the first through slots, wherein the width of the first through slots is more than the width of the second through slots; and the permeable network is flatly adhered to the surface of the printing membrane, and shield blocks corresponding to the first through slots are arranged in printing holes or printing line areas with large openings.
Description
Technical field
The utility model relates in particular to a kind of printing stencil about a kind of masterplate, can apply to the printing of the industry such as electrode printing, passive device printing, display floater of solar battery sheet especially.
Background technology
As depicted in figs. 1 and 2, existing printing stencil 1 comprises housing 11, is arranged at the supporting network 12 of described housing 11, and described supporting network 12 has an opening 120; And one corresponding described opening 120 be arranged at the print film 10 of described supporting network 12, described print film version 10 has first of setting and wears groove 100, a plurality of by described first wear that groove 100 is provided with second wear groove 101, described first width of wearing groove 100 is worn groove 101 greater than described a plurality of second, and one is smooth in the saturating material net 13 on described print film 10 surfaces.
As shown in Figure 2, when utilizing existing printing stencil 1 operation, in housing 2 scopes, insert printing material 14, and pass first through saturating material net 13 and wear the substrate 15 that groove 100 and second is worn groove 101 arrival working substances, and then form required figure (printing hole or track), because first wears the width difference that groove 100 and second is worn groove 101, so both saturating material rates are also different, therefore on substrate 15, wear groove 100 and second and wear also difference to some extent of print thickness that groove 101 forms by first, because the width difference of printing hole or track, so the material rate is also different thoroughly, the printing hole that particularly has or track is very little and printing hole or track that have are very big, therefore also difference is very big for printing hole that forms on substrate 15 or track thickness, and tie point forms difference of height even broken string, causes the efficient of circuit or electrode bad and unstable.
Summary of the invention
Printing stencil of the present utility model, the printing stencil of relevant a kind of print thickness uniformity reduces partly big printing hole of opening or the formed thickness of track by the shielding block structure, to reach the purpose of homogeneous print thickness.
Based on aforementioned purpose, shielding block printing stencil of the present utility model comprises a housing; One supporting network has an opening, and described supporting network is arranged at described housing; One print film version, corresponding described opening is arranged at described supporting network, has two first and wears groove and a plurality ofly wear second of groove by described first and wear groove, and described first width of wearing groove is worn groove greater than described a plurality of second; An and saturating material net, smooth in described print film version surface, have a plurality of correspondences described first and wear the shielding block of groove position, reduce the described first saturating material rate of wearing the groove place by described a plurality of shielding blocks, with described a plurality of second to wear the formed print thickness of groove suitable, first wears groove and second wears groove tie point consistency of thickness, makes the efficient of circuit or electrode improve and increase stability.
During enforcement, described housing is a metal casting frame.
During enforcement, described supporting network is adhered to described housing.
During enforcement, described material net is a stainless steel.
Compared with prior art, printing stencil described in the utility model has strike through widely different at printing zone, and desire reduces the strike through amount of part printing hole or track, reaches the close design of different printing zone strike through with shielding block.
For making those of ordinary skills understand the purpose of this utility model, feature and effect, by following specific embodiment, and cooperate appended graphic, in detail explanation as after.
Description of drawings
Fig. 1 shows the stereogram of existing printing stencil;
Fig. 2 shows the generalized section when existing printing stencil is operated;
Fig. 3 shows the stereogram of the utility model shielding block printing stencil;
Fig. 4 shows the profile of the utility model shielding block printing stencil; And
Fig. 5 shows the partial enlarged drawing of the utility model shielding block printing stencil.
Description of reference numerals: 1-printing stencil; The 10-print film; The 11-housing; The 12-supporting network; 13-expects net thoroughly; The 14-printing material; The 15-substrate; 100-first wears groove; 101-second wears groove; The 120-opening; 20-shielding block printing stencil; The 21-housing; The 22-supporting network; The 23-print film; 24-expects net thoroughly; The 220-opening; 230-first wears groove; 231-second wears groove; The 240-shielding block.
Embodiment
Fig. 3 shows the stereogram of the utility model shielding block printing stencil; Fig. 4 shows the profile of the utility model shielding block printing stencil; Fig. 5 shows the partial enlarged drawing of the utility model shielding block printing stencil; As shown in the figure, shielding block printing stencil 20 of the present utility model comprises a housing 21; One supporting network 22 has an opening 220, and described supporting network 22 is arranged at described housing 21; One print film (light-sensitive surface or metal forming) 23, corresponding described opening 220 is arranged at described supporting network 22, have first of setting and wear groove 230, a plurality of by described first wear that groove 230 is provided with second wear groove 231, described a plurality of first width of wearing groove 230 is worn groove 231 greater than described a plurality of second; And a saturating material net 24, smooth in described print film (light-sensitive surface or metal forming) 23 surfaces, have a plurality of correspondences described first and wear the shielding block 240 of groove 230 positions.
As shown in Figure 4, shielding block printing stencil 20 of the present utility model is insert printing material in housing 21 scopes after when operating, wear groove 230 and second through first again through saturating material net 24 and wear the substrate (nothing shows among the figure) that groove 231 arrives the desire printing afterwards, to wear the width of groove 231 different because first wears groove 230 and second, to wear the region area of groove 231 also different so expect to wear groove 230 and second by net 24 relative first thoroughly, so the saturating material rate in these two zones is different.
As shown in Figure 5, because the saturating charge level that saturating material net 24 relative first is worn groove 230 is long-pending bigger, so saturating material amount is bigger, therefore expecting net 24 relative first thoroughly for balance wears the saturating material rate that groove 230 and second is worn the zone of groove 231, so in saturating material net 24 relative first is worn the scope of groove 230, be provided with both shielding blocks 240 of determined number, to reduce the saturating material amount in described zone, this mode can be adjusted really by first and wear groove 230 formed print thickness, make first to wear groove 230 formed print thickness and second and wear groove 231 formed print thickness and can freely be adjusted to optimum ratio, and then reach the purpose that improves circuit and electrode efficiency.
The inside of saturating material net makes the shielding block 240 of circular, square or other shapes in bigger printing hole 220 (or track) zone of opening.Approximately near saturating material net thickness, to reduce the strike through amount in strike through zone, shielding block thickness is lower than print film (light-sensitive surface or metal forming) 23 thickness to shielding block thickness, can not form to cover fully and cause figure to print.
The size of shielding block 240, thickness then design according to the size of printing hole or track strike through, must reach to reduce the strike through amount and can not cause figure to print.
Though the utility model discloses as above with specific embodiment; right its is not in order to limit the utility model; any those of ordinary skills; in not breaking away from spirit and scope of the present utility model; when being used for a variety of modifications and variations; its change of doing all belongs to category of the present utility model with retouching, and protection range of the present utility model is as the criterion when looking accompanying the claim person of defining.
Claims (4)
1. a shielding block printing stencil is characterized in that, comprising:
One housing;
One supporting network has an opening, and described supporting network is arranged at described housing;
One print film, corresponding described opening is arranged at described supporting network, have two first wear groove and a plurality of by described first fluting second wear groove, described two first width of wearing groove are worn groove greater than described a plurality of second; And
One saturating material net, smooth in described print film surface, have a plurality of correspondences described first and wear the shielding block of groove position.
2. shielding block printing stencil as claimed in claim 1 is characterized in that, described housing is a metal casting frame.
3. shielding block printing stencil as claimed in claim 1 is characterized in that described supporting network is adhered to described housing.
4. shielding block printing stencil as claimed in claim 1 is characterized in that, described material net is a stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201488058U CN201623923U (en) | 2010-03-18 | 2010-03-18 | Printing template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201488058U CN201623923U (en) | 2010-03-18 | 2010-03-18 | Printing template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201623923U true CN201623923U (en) | 2010-11-03 |
Family
ID=43027375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201488058U Expired - Fee Related CN201623923U (en) | 2010-03-18 | 2010-03-18 | Printing template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201623923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI615287B (en) * | 2015-06-30 | 2018-02-21 | Solar cell positive silver electrode designable printing steel plate structure |
-
2010
- 2010-03-18 CN CN2010201488058U patent/CN201623923U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI615287B (en) * | 2015-06-30 | 2018-02-21 | Solar cell positive silver electrode designable printing steel plate structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20170318 |