CN207190509U - A kind of half tone with composite tension - Google Patents
A kind of half tone with composite tension Download PDFInfo
- Publication number
- CN207190509U CN207190509U CN201721137382.8U CN201721137382U CN207190509U CN 207190509 U CN207190509 U CN 207190509U CN 201721137382 U CN201721137382 U CN 201721137382U CN 207190509 U CN207190509 U CN 207190509U
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- CN
- China
- Prior art keywords
- cloth
- screen cloth
- polyester
- wire
- screen
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- 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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- Screen Printers (AREA)
- Printing Plates And Materials Therefor (AREA)
Abstract
The utility model provides a kind of half tone with composite tension, belong to printing screen plate technical field, combined type screen cloth including screen frame and in screen frame, combined type screen cloth includes polyester screen cloth and wire cloth, and the outward flange of polyester screen cloth is connected with screen frame, and the center of polyester screen cloth is left blank, and wire cloth is located at polyester screen cloth center and left blank place, wire cloth outward flange is provided with lug boss, and polyester screen cloth is provided with the depressed part being engaged with lug boss, hot melt adhesive layer is provided between lug boss and depressed part;Wire cloth includes low mesh number steel wire and the high mesh number steel wire positioned at low mesh number steel wire center, and the central area of high mesh number steel wire is provided with pattern area, the utility model is simple in construction, it is durable in use, both there is high intensity and precision in printing process, there is extremely strong antifatigue deformation and plasticity_resistant deformation ability again.
Description
Technical field
The utility model belongs to printing screen plate technical field, and in particular to a kind of half tone with composite tension.
Background technology
Screen painting is referred to as omnipotent printing, has the advantages of unique:Small investment, expense is low, and technology is easily grasped, and is easy to push away
Wide development.No matter any object shape for having shape, size, thickness, quality can all carry out screen painting, various modelings are may be implemented in
The materials such as material, textile, metal, glass, ceramics, be widely used in business, advertising, decoration trade, fine arts industry, construction industry,
Publishing business, dyeing industry, electronics industry etc.;The half tone of known screen painting includes screen frame and screen cloth, and screen cloth is generally polyester material, gathers
Fat elasticity of net meets technological requirement, but insufficient strength is high, and when screen cloth is fixed on screen frame, tension force can not be too big, with screen painting
Requirement to precision and quality, it can not especially expire in the industries such as eyeglass, glass, microelectronics, solar energy, common polyester screen cloth
These high requests of foot;To make up the deficiency of polyester webs, typically use stainless steel cloth and be fixed on screen frame and make half tone use, its
Intensity and precision are better than polyester screen cloth, but the screen cloth of stainless steel wire is elastic poor, during wire mark, it is easy to because stress is produced
Raw fatigue deformation and plastic deformation, cause half tone to be difficult to keep its tension force and be difficult to return to home position, have impact on printing
Product it is attractive in appearance, using being very limited.
A kind of half tone (notification number CN202115075U) with composite tension of patent includes a framework, a combined type
Throw the net and a solid.The composite tension has a high resiliency screen cloth and a wire gauze, and the high resiliency screen cloth has
The wire gauze, can be incorporated into the opening, the edge of composite tension is incorporated into the framework by one opening using the solid
Inner face.The wire gauze, which can provide shaping one, has the dielectric layer of predetermined pattern, and printing color is flow to through the dielectric layer
Carrier surface, to complete the printing of predetermined pattern, half tone of the present utility model can provide screen cloth elasticity required during printing and chi
Very little precision.
Therefore it is simple in construction to be badly in need of one kind, it is durable in use, both there is high intensity and precision in printing process, have again
There is the half tone with composite tension of extremely strong antifatigue deformation and plasticity_resistant deformation ability.
Utility model content
The purpose of this utility model is to provide a kind of half tone with composite tension, simple in construction, durable in use, is printing
Both there is high intensity and precision during brush, there is extremely strong antifatigue deformation and plasticity_resistant deformation ability again.
The utility model provides following technical scheme:
A kind of half tone with composite tension, including screen frame and the combined type screen cloth in screen frame, combined type screen cloth
Including polyester screen cloth and wire cloth, the outward flange of polyester screen cloth is connected with screen frame, and the center of polyester screen cloth is left blank, and steel wire
Cloth is located at polyester screen cloth center and left blank place, and wire cloth outward flange is provided with lug boss, and polyester screen cloth is provided with and lug boss matches
The depressed part of conjunction, hot melt adhesive layer is provided between lug boss and depressed part;Wire cloth includes low mesh number steel wire and positioned at low
The high mesh number steel wire at mesh number steel wire center, and the central area of high mesh number steel wire is provided with pattern area.
Preferably, polyester webs cloth includes three layers of polyester webs of parallel longitudinal fitting so that printing screen plate has stronger resist
Fatigue deformation and the ability of plastic deformation.
Preferably, the polyester webs in the intermediate layer of wire cloth and polyester screen cloth are connected, by by wire cloth and position
Polyester webs in polyester screen cloth intermediate layer are engaged bonding so that can ensure the intensity and accuracy of half tone.
Preferably, it is connected between the outward flange of polyester screen cloth and screen frame by bolt so that connection is more convenient.
Preferably, the outward flange of polyester screen cloth is provided with the fixture being connected with screen frame so that connection is more convenient.
Preferably, screen frame is shaped as rectangle so that manufactures simpler convenience.
The beneficial effects of the utility model are:By the lug boss that mutual cooperation is set on wire cloth and polyester screen cloth
With depressed part, and lug boss is connected with depressed part by heating gum resin, because cohesive contact surface elder sister is bigger, so that both
Combination it is even closer, and there is high intensity in printing process, and be high mesh by the way that wire cloth is arranged into centre
Number steel wires, edge are the structure of low mesh number steel wire, and pattern area is arranged on to the center of high mesh number steel wire so that can be with
It is more durable in use, there is extremely strong antifatigue deformation and plasticity_resistant deformation ability again.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is along the cross-sectional view in A-A directions in Fig. 1;
Mark in figure:1 is lug boss, and 2 be depressed part, and 3 be hot melt adhesive layer, and 4 be low mesh number steel wire, and 5 be high mesh number
Steel wire, 6 be pattern area, and 7 be polyester webs, and 10 be screen frame, and 20 be combined type screen cloth, and 21 be polyester screen cloth, and 22 be wire cloth.
Embodiment
A kind of half tone with composite tension with reference to shown in Fig. 1 to Fig. 2, in the present embodiment, including the He of screen frame 10
Combined type screen cloth 20 in screen frame 10, combined type screen cloth 20 include polyester screen cloth 21 and wire cloth 22, polyester screen cloth 21
Outward flange be connected with screen frame 10, the center of polyester screen cloth 21 is left blank, and wire cloth 22 is located at polyester screen cloth center and left blank place,
The outward flange of wire cloth 22 is provided with lug boss 1, and polyester screen cloth 21 is provided with the depressed part 2 being engaged with lug boss 1, lug boss 1
Hot melt adhesive layer 3 is provided between depressed part 2;Wire cloth 22 includes low mesh number steel wire 4 and in low mesh number steel wire 4
The high mesh number steel wire 5 of the heart, and the central area of high mesh number steel wire 5 is provided with pattern area 6, polyester screen cloth 21 includes parallel longitudinal
Three layers of polyester webs 7 of fitting so that printing screen plate has the ability of stronger antifatigue deformation and plastic deformation, wire cloth
22 are connected with the polyester webs 7 in the intermediate layer of polyester screen cloth 21, by by wire cloth 22 and being located at the intermediate layer of polyester screen cloth 21
Polyester webs 7 be engaged bonding so that the intensity and accuracy of half tone can be ensured.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., this practicality should be included in
Within new protection domain.
Claims (6)
1. a kind of half tone with composite tension, including screen frame and the combined type screen cloth in the screen frame, its feature exist
In the combined type screen cloth includes polyester screen cloth and wire cloth, and the outward flange of the polyester screen cloth is connected with the screen frame, institute
The center for stating polyester screen cloth is left blank, and the wire cloth is located at the polyester screen cloth center and left blank place, outside the wire cloth
Edge is provided with lug boss, and the polyester screen cloth is provided with the depressed part being engaged with the lug boss, the lug boss with it is described
Hot melt adhesive layer is provided between depressed part;
The wire cloth includes low mesh number steel wire and the high mesh number steel wire positioned at the low mesh number steel wire center, and
The central area of the high mesh number steel wire is provided with pattern area.
2. a kind of half tone with composite tension according to claim 1, it is characterised in that the polyester webs cloth includes
Three layers of polyester webs of parallel longitudinal fitting.
3. a kind of half tone with composite tension according to claim 2, it is characterised in that the wire cloth and institute
The polyester webs for stating polyester screen cloth intermediate layer are connected.
4. a kind of half tone with composite tension according to claim 1, it is characterised in that outside the polyester screen cloth
It is connected between edge and the screen frame by bolt.
5. a kind of half tone with composite tension according to claim 1, it is characterised in that outside the polyester screen cloth
Edge is provided with the fixture being connected with the screen frame.
6. a kind of half tone with composite tension according to claim 1, it is characterised in that the screen frame is shaped as
Rectangle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721137382.8U CN207190509U (en) | 2017-09-06 | 2017-09-06 | A kind of half tone with composite tension |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721137382.8U CN207190509U (en) | 2017-09-06 | 2017-09-06 | A kind of half tone with composite tension |
Publications (1)
Publication Number | Publication Date |
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CN207190509U true CN207190509U (en) | 2018-04-06 |
Family
ID=61791470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201721137382.8U Expired - Fee Related CN207190509U (en) | 2017-09-06 | 2017-09-06 | A kind of half tone with composite tension |
Country Status (1)
Country | Link |
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CN (1) | CN207190509U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108407433A (en) * | 2018-04-24 | 2018-08-17 | 昆山赛阳电子材料有限公司 | A kind of compound technique of throwing the net of halftone no-station pole canopy |
CN108943990A (en) * | 2018-08-06 | 2018-12-07 | 田菱精密制版(深圳)有限公司 | A kind of process for promoting composite halftone tension and improving halftone Tension Evenness |
CN110884245A (en) * | 2019-11-12 | 2020-03-17 | 国家电投集团黄河上游水电开发有限责任公司 | Solar cell screen printing half tone device |
CN113043727A (en) * | 2021-04-25 | 2021-06-29 | 上饶捷泰新能源科技有限公司 | Screen printing plate and preparation method thereof |
-
2017
- 2017-09-06 CN CN201721137382.8U patent/CN207190509U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108407433A (en) * | 2018-04-24 | 2018-08-17 | 昆山赛阳电子材料有限公司 | A kind of compound technique of throwing the net of halftone no-station pole canopy |
CN108943990A (en) * | 2018-08-06 | 2018-12-07 | 田菱精密制版(深圳)有限公司 | A kind of process for promoting composite halftone tension and improving halftone Tension Evenness |
CN110884245A (en) * | 2019-11-12 | 2020-03-17 | 国家电投集团黄河上游水电开发有限责任公司 | Solar cell screen printing half tone device |
CN113043727A (en) * | 2021-04-25 | 2021-06-29 | 上饶捷泰新能源科技有限公司 | Screen printing plate and preparation method thereof |
CN113043727B (en) * | 2021-04-25 | 2024-05-31 | 滁州捷泰新能源科技有限公司 | Screen printing screen and preparation method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
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: 20180406 Termination date: 20200906 |