CN213007054U - Composite screen plate for enhancing tension stability - Google Patents
Composite screen plate for enhancing tension stability Download PDFInfo
- Publication number
- CN213007054U CN213007054U CN202021384904.6U CN202021384904U CN213007054U CN 213007054 U CN213007054 U CN 213007054U CN 202021384904 U CN202021384904 U CN 202021384904U CN 213007054 U CN213007054 U CN 213007054U
- Authority
- CN
- China
- Prior art keywords
- net
- composite
- material net
- pattern
- layer
- 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.)
- Active
Links
Images
Landscapes
- Printing Plates And Materials Therefor (AREA)
Abstract
The utility model provides a reinforcing tension stability's combined type half tone, include: a screen frame; a composite web comprising a doctor blade surface and a decal surface, and further comprising: a first material net fixed on the net frame; a second material net combined to the first material net, wherein a composite edge is formed at the combination part of the first material net and the second material net; the second material net is arranged on one side of the pasting printing surface, and the second material net and the high polymer material layer comprise a pattern of a graphic area; and a reinforcing film layer arranged on one side of the first material net positioned on the pasting printing surface.
Description
Technical Field
The present invention relates to a structure of a screen printing plate, and more particularly to a composite screen printing plate capable of enhancing tension stability of the screen printing plate.
Background
In the field of printing screens, in order to reduce the cost, two different materials are used to form a printing screen, for example, a composite printing screen is formed by combining a large-area peripheral teflon mesh cloth with a small-area inner steel mesh cloth. In the prior art of the composite printing screen plate, in order to further save the internal steel wire mesh with high unit price, the area of the steel wire mesh is reduced, and the other parts adopt the steel wire mesh with low unit price, Teduolong or low-mesh thick wire diameter.
However, the above method causes many problems of unstable tension, and when the printing screen is used for printing for a long time, the screen is stretched from the weakest position, or the resilience is uneven, which causes the printing pattern size to be deflected, and in the joint of two different materials of the net material, the tension is unstable after the printing for a long time, such as the joint of the teflon net cloth and the steel wire mesh cloth, or the joint of the teflon net cloth and the net frame. In addition, at present, silver adhesive tapes are pasted on the screen printing plate, four adhesive tapes are adopted for pasting the upper adhesive tape, the lower adhesive tape, the left adhesive tape and the right adhesive tape respectively, but the problem of deviation of sizes is easily caused when the adhesive tapes are pasted in the way.
SUMMERY OF THE UTILITY MODEL
[ problems to be solved by the invention ]
As can be seen from the above-mentioned prior art, the conventional composite screen plate is prone to cause a problem of unstable tension and dimensional variation after printing after a long period of use.
Therefore, an object of the present invention is to provide: the composite screen printing plate capable of enhancing the tension stability avoids the problem that the tension is unstable at the joint of the net materials made of two different materials after the screen printing plate is used for a long time.
[ means for solving the problems ]
A composite screen for enhancing tension stability, comprising: a screen frame; a composite web comprising a doctor blade surface and a decal surface, and further comprising: a first material net fixed on the net frame; a second material net combined to the first material net, wherein a composite edge is formed at the combination part of the first material net and the second material net; the second material net is arranged on one side of the pasting printing surface, and the second material net and the high polymer material layer comprise a pattern of a graphic area; and a reinforcing film layer arranged on one side of the first material net positioned on the pasting printing surface.
Preferably, a distance is formed between the reinforcing film layer and the pattern of the pattern area.
Preferably, the distance is 1-500 μm.
Preferably, the reinforcing film has a thickness.
Preferably, the thickness is 10-300 μm.
Preferably, the reinforcing film is a polymer film.
Preferably, the reinforcing film is integrally formed.
Preferably, the elastic coefficient of the reinforcing film layer is 0.5 to 5.5 GPa.
Preferably, the reinforcing film covers part of the polymer material layer, the composite edge, the first material net and the net frame.
[ novel efficacy ]
The utility model discloses in, combine to the screen frame and accomplish the fixed back of tension when compound net, can adopt the integrative reinforcement rete that takes shape of one deck to combine to compound net again on, make the tension of compound net more stable. In addition, after the composite screen printing plate is used for a long time, the tension at the joint of the two net materials made of different materials cannot generate the problem of unstable tension due to the existence of the reinforcing film layer, so that the service life of the composite screen printing plate is prolonged.
Drawings
The various aspects of the present invention and the specific features and advantages thereof are better understood by those skilled in the art upon reading the following detailed description with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of a composite screen printing plate for enhancing tension stability according to an embodiment of the present invention.
FIG. 2 is a schematic view of the cross-sectional structure A-A of FIG. 1.
Fig. 3 is an exploded schematic view of a composite screen printing plate for enhancing tension stability according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a composite screen printing plate for enhancing tension stability according to another embodiment of the present invention.
Description of the reference numerals
1: composite screen printing plate
10: screen frame
20: composite net
30: reinforced film layer
201: first material net
203: second material net
205: composite edge
207: pattern of pattern area
209: high polymer material layer
S1: scraping knife face
S2: paste printing surface
T1: thickness of
d 1: distance between two adjacent plates
Detailed Description
The embodiments of the present invention will be described in more detail with reference to the drawings and reference numerals, so that those skilled in the art can implement the embodiments after studying the specification.
Fig. 1 is a schematic view for illustrating the structure of a composite screen plate for enhancing tension stability according to an embodiment of the present invention; FIG. 2 is a schematic view illustrating a cross-sectional structure A-A of FIG. 1; fig. 3 is a schematic view for explaining an exploded structure of the composite type screen printing plate for enhancing tension stability according to an embodiment of the present invention. Referring to fig. 1 to 3, in an embodiment of the present invention, a composite screen 1 for enhancing tension stability includes a frame 10, a composite net 20, and at least one reinforcing film 30. The composite web 20 includes a scraping surface S1 and a printing surface S2, and the composite web 20 further includes a first material web 201, a second material web 203 and a polymer material layer 209.
Wherein, the first material net 201 is fixed on the net frame 10, the first material net 201 can be made of Teflon material; the second material net 203 is combined on the first material net 201, the second material net 203 can be a metal material, a composite edge 205 is formed at the combination position of the first material net 201 and the second material net 203, the first material net 201 and the second material net 203 can be combined by a hot pressing mode or other processes, and the second material net 203 comprises a pattern 207 of a pattern area; the polymer material layer 209 is disposed on one side of the second material web 203 on the printing surface S2, and the polymer material layer 209 also includes a pattern 207 thereon, and the pattern 207 on the second material web 203 and the polymer material layer 209 correspond to each other. In addition, the reinforcing film 30 is disposed on one side of the first material net 201 on the printing surface S2. in the preferred embodiment of the present invention, the reinforcing film 30 can cover part of the polymer material layer 209, the composite edge 205, the first material net 201 and the net frame 10.
Furthermore, as can be seen from fig. 3, the shape of the reinforcing film layer 30 corresponds to the shape of the first material net 201, so that the reinforcing film layer can be completely combined to the first material net 201 to enhance the overall structural strength of the composite screen 1 and further enhance the tension stability of the composite screen 1. In this case, the reinforcing film 30 may be bonded to the composite net 20 after the net frame 10 and the composite net 20 are bonded, so that the tension stability of the composite net may be enhanced by the reinforcing film 30 under the condition that the tension of the composite net 20 itself is maintained.
In addition, the reinforcing film 30 has a thickness T1, in one embodiment of the present invention, the thickness T1 is 10-300 μm, and the reinforcing film 30 is an integrally formed film. The reinforcing film 30 can be a polymer film, such as one of teflon, PET, PE, PI, PU, PVC, PP, PTFE, PMMA, PS, or other polymer materials, and the elastic coefficient of the reinforcing film 30 is 0.5-5.5 GPa (giga pascal).
(embodiment 2)
Fig. 4 is a schematic view illustrating a structure of a composite type screen plate for enhancing tension stability according to another embodiment of the present invention. Referring to fig. 4, in another embodiment of the present invention, a distance d1 is provided between the reinforcing film 30 and the pattern 207, and in an embodiment of the present invention, the distance d1 is 1-500 μm, so that the tension provided by the reinforcing film 30 can be changed by adjusting the distance between the reinforcing film 30 and the pattern 207. On the other hand, in the embodiment shown in fig. 2, the distance d1 between the reinforcing film layer 30 and the pattern 207 can be adjusted to 0 μm.
It should be understood that the drawings of the present invention show the structure of each layer in an enlarged scale for convenience of illustration only, and in fact the overall thickness of the composite web 20 is only on the order of μm.
[ industrial applicability ]
The utility model provides a can strengthen tension stability's combined type half tone. The utility model discloses in, combine to the screen frame and accomplish the fixed back of tension when compound net, can adopt the integrative reinforcement rete that takes shape of one deck to combine to compound net again on, make the tension of compound net more stable, the total length variation of printing back pattern is little, is fit for having the demand screen printing of counterpointing, if solar energy printing needs counterpoint SE process. Therefore, the utility model discloses can be applied to in the industry of printing half tone.
Claims (9)
1. A compound screen plate for enhancing tension stability is characterized by comprising:
a screen frame;
a composite web comprising a doctor blade surface and a decal surface, and further comprising:
a first material net fixed on the net frame;
a second material net combined to the first material net, wherein a composite edge is formed at the combination part of the first material net and the second material net; and
the polymer material layer is arranged on one side of the second material net positioned on the pasting printing surface, and the second material net and the polymer material layer comprise a pattern of a graphic area; and
and the reinforcing film layer is arranged on one side of the first material net positioned on the paste printing surface.
2. The composite halftone of claim 1, wherein the reinforcement film layer is spaced apart from the pattern of the pattern area.
3. The composite halftone of claim 2, wherein the distance is 1-500 μm.
4. The composite halftone of claim 1, wherein the reinforcement film has a thickness.
5. The composite halftone of claim 4, wherein the thickness is 10-300 μm.
6. The composite halftone of claim 1, wherein the reinforcement film is a polymer film.
7. The composite halftone of claim 1, wherein the reinforcement film is integrally formed.
8. The composite halftone of claim 1, wherein the elastic modulus of the reinforcement film layer is 0.5-5.5 GPa.
9. The composite halftone of claim 1, wherein the reinforcement film covers a portion of the polymer material layer, the composite edge, the first material mesh and the screen frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021384904.6U CN213007054U (en) | 2020-07-15 | 2020-07-15 | Composite screen plate for enhancing tension stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021384904.6U CN213007054U (en) | 2020-07-15 | 2020-07-15 | Composite screen plate for enhancing tension stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213007054U true CN213007054U (en) | 2021-04-20 |
Family
ID=75503252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021384904.6U Active CN213007054U (en) | 2020-07-15 | 2020-07-15 | Composite screen plate for enhancing tension stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213007054U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114193914A (en) * | 2021-12-14 | 2022-03-18 | 江苏盛矽电子科技有限公司 | Traceless screen printing plate and manufacturing process thereof |
| CN114193912A (en) * | 2021-12-14 | 2022-03-18 | 江苏盛矽电子科技有限公司 | Adjustable supporting type screen structure |
-
2020
- 2020-07-15 CN CN202021384904.6U patent/CN213007054U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114193914A (en) * | 2021-12-14 | 2022-03-18 | 江苏盛矽电子科技有限公司 | Traceless screen printing plate and manufacturing process thereof |
| CN114193912A (en) * | 2021-12-14 | 2022-03-18 | 江苏盛矽电子科技有限公司 | Adjustable supporting type screen structure |
| CN114193914B (en) * | 2021-12-14 | 2023-02-03 | 江苏盛矽电子科技有限公司 | Traceless screen printing plate and manufacturing process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213007054U (en) | Composite screen plate for enhancing tension stability | |
| CA2552352A1 (en) | Microwave cooking package | |
| CN210940916U (en) | Screen plate structure capable of reducing ink overflow and providing buffer | |
| CN210911630U (en) | Composite material screen printing plate capable of reducing ink leakage of composite edge | |
| CN217651143U (en) | Anti-explosion protective film for mobile phone rear cover | |
| CN215871607U (en) | Diaphragm pressing strip, backlight module and display device | |
| CN214188863U (en) | Printing half tone with strengthen structure | |
| CN210501842U (en) | Soft transition composite printing screen | |
| CN211591735U (en) | Printing screen plate for enhancing resistance of scraper | |
| JP2003278917A (en) | Gasket, and gasket material | |
| CN211390544U (en) | Half tone structure that slows down printing and assaults | |
| CN219991483U (en) | Handwriting film applied to cambered surface laminating handwriting board | |
| CN216211937U (en) | Metal composite nameplate | |
| CN215581244U (en) | A mounting structure for fingerprint module | |
| CN215041138U (en) | Auxiliary device for sticking linen on bamboo board | |
| CN210501844U (en) | Edge thickening type printing half tone | |
| CN218399798U (en) | New energy source screen printing plate with micro-nano composite structure material | |
| CN215041090U (en) | Multifunctional flexible resin plate | |
| CN217946172U (en) | Laminating structure of special-shaped steel reinforcing sheet | |
| CN213676071U (en) | Waterproof wear-resisting environment-friendly gold stamping film | |
| CN219115015U (en) | Non-junction metal screen plate | |
| CN112440549A (en) | Composite material screen printing plate capable of reducing ink leakage of composite edge and manufacturing method thereof | |
| CN213767694U (en) | Paste eight characters shape sticky tape half tone | |
| CN214927658U (en) | Flexible composite film with high structural strength | |
| CN220252342U (en) | Backlight module and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |