CN202826680U - Aluminium frame of screen printing plate capable of enhancing immobilization of printing screen printing plate - Google Patents
Aluminium frame of screen printing plate capable of enhancing immobilization of printing screen printing plate Download PDFInfo
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- CN202826680U CN202826680U CN 201220488489 CN201220488489U CN202826680U CN 202826680 U CN202826680 U CN 202826680U CN 201220488489 CN201220488489 CN 201220488489 CN 201220488489 U CN201220488489 U CN 201220488489U CN 202826680 U CN202826680 U CN 202826680U
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- aluminium frame
- groove
- half tone
- screen plate
- printing screen
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Abstract
The utility model provides an aluminium frame of a screen printing plate capable of obviously enhancing immobilization efficiency of a printing screen printing plate. The aluminium frame of the screen printing plate capable of enhancing the immobilization of the printing screen printing plate is characterized in that a longitudinal barb groove and a right-angle or rectangular groove are respectively arranged on a screen printing plate mucilage glue surface of the aluminium frame of the screen printing plate with the printing screen printing plate adhered. The grooves and the nearby surfaces are attached with hard adhesive at first, then are applied with soft adhesive or are applied with the soft adhesive directly so as to adhere the edge of the printing screen printing plate on the aluminium frame of the screen printing plate, and the screen spreading speed of the printing screen printing plate and the immobilization effect of the printing screen printing plate attaching on the aluminium frame of the screen printing plate are enhanced.
Description
Technical field
The relevant a kind of half tone aluminium frame of promoting printing screen plate fixing usefulness of this creation is promoted throw the net speed and be attached to retention effect on the half tone aluminium frame of printing screen plate according to this.
Background technology
The half tone aluminium frame that at present general screen painting is used, roughly divide into primary structure: articulate the hollow aluminum pipe frame of square type that forms with several pieces of aluminium extruded hollow aluminum pipeline sections through argon welding and reach via the integrated solid metal frame of pressing mold, no matter be hollow aluminum pipe frame or solid metal frame, may be as the fixed half tone aluminium frame that no longer adds assembly or additional resistor as movable half tone aluminium frame.
Common fixed half tone aluminium frame, being articulated by relatively large aluminum pipe forms, and its purposes is applicable to the relatively large screen paintings such as printed circuit board (PCB) such as general plastic cement, ready-made clothes, leather, cloth; And movable half tone aluminium frame, improve and the additional assembly of adjusting for fixed half tone aluminium frame, form according to this longitudinal and transverse or upper and lower orientation that meets the capable of regulating printing screen plate, this kind aluminium frame be applicable to substantially half tone density higher and to the press quality requirement stricter be printed thing, such as using electrically conductive ink to carry out the presswork of the products such as electronic circuit multi-layer sheet, solar panels and contact panel.
General half tone for screen painting mainly is divided into the how imperial half tone of spy (being commonly called as the nylon half tone) take polyethylene filament as the material base and reaches metal screen printing plate take stainless steel wire as base material.
Wherein special how imperial half tone characteristic for its yarn is approximately directly that 0.025mm is above, ductility is large, elasticity be difficult for tired, can be made into the larger area space of a whole page, the common screen painting of the products such as suitable plastic cement, ready-made clothes, leather, cloth, general circuit plate or the art work; Wherein the metal screen printing plate characteristic for its yarn footpath approximately can be lower than 0.018mm (about one square of English inch can reach 400～500 hole orders), ductility little, be difficult for being made into the larger area space of a whole page, manufacturing cost is higher, its seal composition granule is more careful relatively, print definition is higher, especially be fit to the printed wire such as high precision such as contact panel (Touch panel), electric capacity electric pole, LGP, solar panels and space requirement and reach the following precision circuit printing of 0.05mm.
If as above printing screen plate all adopts metal screen printing plate, its cost is high and wire is easily tired, if otherwise all be the how imperial half tone of polyethylene kind spy or nylon half tone, though have better extension elasticity, its hole order more slightly makes the difficult control of precision, therefore the employing composite halftone is best of breed, so-called " composite halftone ", adopt metal screen printing plate (being the printing subject matter it on) in half tone central authorities, in addition in metal screen printing plate peripheral bond nylon wire, and be immobilizated on the half tone aluminium frame adhering around the nylon wire outer rim.
General half tone aluminium frame with tight half tone through applying powerful urgent pulling force, post up on this aluminum pipe frame via the viscose glue adhesion, be set up in when half tone uses on the printing machine and move back and forth the half tone face that acts on through the scraper of printing machine, it will produce more greatly when implementing and exert pressure, because the prosperity of electronics industry, therefore " circuit " on the circuit board has been required quite meticulous, its ratio of precision hair is thin (being approximately 0.06-0.08mm) also, the gap of circuit adjacent one another are very little (approximately only being 0.05mm), therefore, if if the circuit of electrically conductive ink printing slightly has the overlapping anxiety that the short circuit of causing is namely arranged.
At present, half tone adhesion is posted up mode on this aluminum pipe frame, adopt neutrality or soft viscose glue to adhere, but long-term and many repeatedly scraping under the use, espespecially print precision circuit when printing, the half tone on this aluminium frame under the stressed and scraper plate application of force, finds that through actual inspecting this half tone will inevitably produce deformation at long-term half tone, it will cause can't the high-accuracy lines of wire mark, and visible fabrography must improving and progress greatly improvement with science and technology.
Usually printing screen plate is puted up and be adhered on the half tone aluminium frame, use " in, soft viscose glue " and do not adopt " the rigid viscose glue " of the hard material of quick-drying matter, though having be coated with, the rigid viscose glue of main cause use rear quick-drying to finish adhesiveness, but its shortcoming is for lacking ductility, and the disappearance such as in the future must produce embrittlement one section the time, break even come off of adhering, therefore rigid viscose glue is not suitable for directly in order to printing screen plate is adhered to the sticker of half tone aluminium frame.
Review soft viscose glue, although adhesion exsiccation speed was slower after it had been coated with and is using, but has good tack, ductility and plasticity, and disadvantage be adhesion one section the time in the future, because being subjected under the scraper pressure effect, causing printing screen plate easily to produce contracting receives, distortion, even displacement situation, cause press quality to be difficult to ensure its precision, even if half tone aluminium frame table face bonding plane is in advance through steel brush or the roughening treatment of sand round precompose, still be difficult to prevent above-mentioned displacement effect, be adhered to the deformation on the framework in order to prevent half tone, best mode is got for advantage that " soft viscose glue " reached " rigid viscose glue " in the lump a word used in person's names.
The ginseng Figure 1 and Figure 2, hereby statement, the half tone mucilage glue surface 11 of the general half tone aluminium frame 1 adhesion printing screen plate of tradition, though be provided with vertically many V-type grooves attractive in appearance (V), but it only is the function on attractive in appearance, there is no to promote printing screen plate fixing usefulness, please join following explanation and distinguish its difference.
Summary of the invention
For overcome tradition with in, soft viscose glue adheres to half tone the problem of half tone frame and the unavoidable interior compression deformation of aluminium frame or displacement forfeiture precision, the half tone aluminium frame of this creation tool enhancement printing screen plate fixing is finished in according to this research and development.
This creation technical way on the half tone mucilage glue surface of half tone aluminium frame adhesion printing screen plate, be respectively equipped with vertical one or one with groove, this groove comprises right angle groove or the square type groove of the overhead kick groove that is fit to the aluminium extruded moulding or right angle groove, compression molding, can adhere to first to impose again soft viscose glue or directly impose soft viscose glue behind the rigid viscose glue according to groove and neighbouring surface the printing screen plate edge is adhered on the half tone aluminium frame, make and promote throw the net speed and be attached to retention effect on the half tone aluminium frame of printing screen plate.
If this overhead kick, right angle or square type groove and neighbouring surface adhere to first rigid viscose glue, make rigid viscose glue and groove after the exsiccation form effective snap effect, again printing screen plate is adhered on the rear rigid viscose glue that becomes dry with soft viscose glue subsequently, the advantage of rigid viscose glue and soft viscose glue is rolled into one, and the various groove on the half tone aluminium frame, can arrange one or several are set simultaneously, overhead kick groove, right angle groove or square type groove can be mixed being arranged on the half tone aluminium frame during enforcement.
In addition, during enforcement on the half tone aluminium frame except various groove is set, also can increase the reinforcement groove is set, make the adhesion effect of promoting printing screen plate.
The printing screen plate of this creation, the composite halftone that can adopt central authorities to connect the Teduolong wire net for stainless steel cloth is peripheral substitutes, obtain simultaneously according to this advantageous properties of stainless steel cloth and Teduolong wire net, and each regional tension force of active balance half tone, make unlikely generation lines, image overlap or fuzzy even short-circuit conditions, meet according to this electronics and the requirement of various high precision wire mark.
This creation is for reaching above-mentioned purpose, hereby cooperate graphic in detail this creation characteristic and effect are set forth in after.
Description of drawings
Fig. 1 is provided with the half tone aluminium frame stereogram of V-type groove attractive in appearance for tradition
Fig. 2 is provided with the half tone aluminium frame profile of V-type groove attractive in appearance for tradition
Fig. 3 is provided with the half tone aluminium frame stereogram of overhead kick groove for this creation.
Fig. 4 is provided with the half tone aluminium frame profile of overhead kick groove for this creation.
Fig. 5 is provided with the overhead kick groove for this creation and strengthens the half tone aluminium frame stereogram of groove.
Fig. 6 is provided with the overhead kick groove for this creation and strengthens the half tone aluminium frame profile of groove.
Fig. 7 is provided with the half tone aluminium frame stereogram of right angle groove for this creation.
Fig. 8 is provided with the half tone aluminium frame profile of right angle groove for this creation.
Fig. 9 is provided with right angle groove for this creation and strengthens the half tone aluminium frame three-dimensional surface figure of groove.
Figure 10 is provided with right angle groove for this creation and strengthens the half tone aluminium frame profile of groove.
Figure 11 is provided with the half tone aluminium frame stereogram of square type groove for this creation.
Figure 12 is provided with the half tone aluminium frame profile of square type groove for this creation.
Figure 13 is provided with square type groove for this creation and strengthens the half tone aluminium frame stereogram of groove.
Figure 14 is provided with square type groove for this creation and strengthens the half tone aluminium frame profile of groove.
Figure 15 is provided with the ladder type half tone aluminium frame stereogram of overhead kick groove for this creation.
Figure 16 is provided with the ladder type half tone aluminium frame profile of overhead kick groove for this creation.
Figure 17 is provided with the overhead kick groove for this creation and strengthens half tone aluminium frame and the printing screen plate decomposing section of groove.
Figure 18 is provided with the overhead kick groove for this creation and strengthens half tone aluminium frame and the vertical profile that binds of printing screen plate group of groove.
Figure 19 is this creation half tone aluminium frame and printing screen plate adhesive embodiments stereogram.
Figure 20 is applied to composite halftone embodiment stereogram for this creation.
Description of reference numerals
Half tone aluminium frame-1; Half tone mucilage glue surface-11; Overhead kick groove-12; Right angle groove-13; Square type groove-14; Strengthen groove-15; Rigid viscose glue-2; Soft viscose glue-3; Printing screen plate-4; Stainless steel cloth-41; Teduolong wire net-42; V-type groove-V attractive in appearance.
The specific embodiment
Ginseng Fig. 3,4,7,8,11,12,15, shown in 16, this creation tool is promoted the half tone aluminium frame of printing screen plate fixing, be mainly on the half tone mucilage glue surface 11 of half tone aluminium frame 1 adhesion printing screen plate, be respectively equipped with vertical one or one with groove, this groove comprises overhead kick groove 12 or the right angle groove 13 that is fit to the aluminium extruded moulding, the right angle groove 13 of compression molding or square type groove 14, and after groove and neighbouring surface can adhere to first rigid viscose glue 2, imposing soft viscose glue 3 is adhered to printing screen plate 4 edges on the half tone aluminium frame 1 again, make and promote throw the net speed and be attached to retention effect on the half tone aluminium frame 1 of printing screen plate 4, and the outer rim that can suppress to be adhered to printing screen plate 4 on the half tone aluminium frame 1 upwarps, the half tone aluminium frame of adhesion printing screen plate 4 is finished in this creation, such as Figure 17 and shown in Figure 180.
When this creation is implemented, overhead kick groove 12, right angle groove 13 or square type groove 14 can be mixed being arranged on the half tone aluminium frame 1.
Shown in ginseng Fig. 5,6,9,10,13,14, this creation tool is promoted the half tone aluminium frame of printing screen plate fixing, arrange overhead kick groove 12, right angle groove 13 or the square type groove 14 except selecting respectively on its half tone aluminium frame 1 during enforcement, also can arrange in increase and strengthen groove 15, make the adhesion effect of promoting printing screen plate 4.
This design is arranged at overhead kick groove 12, right angle groove 13, the square type groove 14 on the half tone aluminium frame 1 or strengthens groove 15, can implement to be arranged on the half tone mucilage glue surface 11 of various fixedly aluminium frame, extruded aluminium frame or adjustment activity aluminium frame.
Join shown in Figure 19, this creation is except being used in general printing screen plate 4, it also can adopt central authorities to substitute for the stainless steel cloth 41 peripheral composite halftones that connect Teduolong wire net 42 as shown in figure 20, obtain simultaneously according to this advantageous properties of stainless steel cloth 41 and Teduolong wire net 32, and each regional tension force of active balance half tone, make unlikely generation lines, image overlap or fuzzy even short-circuit conditions, meet according to this electronics and the requirement of industry high precision wire mark.
Above is illustrative to description of the present utility model; and it is nonrestrictive; those skilled in the art is understood, and can carry out many modifications, variation or equivalence to it in spirit that claim limits and scope, but they will fall in the protection domain of the present utility model all.
Claims (5)
1. a tool is promoted the half tone aluminium frame of printing screen plate fixing, it is characterized in that, on the half tone mucilage glue surface (11) of half tone aluminium frame (1) adhesion printing screen plate, be respectively equipped with vertical one or one with groove, this groove comprises overhead kick groove (12) or the right angle groove (13) that is fit to the aluminium extruded moulding, the right angle groove of compression molding (13) or square type groove (14), and groove and neighbouring surface adhere to first to impose soft viscose glue (3) again or directly impose soft viscose glue behind the rigid viscose glue (2) printing screen plate (3) edge are adhered on the half tone aluminium frame (1).
2. tool is promoted the half tone aluminium frame of printing screen plate fixing as claimed in claim 1, it is characterized in that overhead kick groove (12), right angle groove (13) or square type groove (14) mix being arranged on the half tone aluminium frame (1).
3. tool is promoted the half tone aluminium frame of printing screen plate fixing as claimed in claim 1, it is characterized in that, half tone aluminium frame (1), arrange overhead kick groove (12), right angle groove (13) or the square type groove (14) except selecting on it, also increase to arrange and strengthen groove (15), make the adhesion effect of promoting printing screen plate (3).
4. tool is promoted the half tone aluminium frame of printing screen plate fixing as claimed in claim 1, it is characterized in that, and printing screen plate (4), adopting central authorities be stainless steel cloth (41) and the composite halftone of peripheral connection Teduolong wire net (42) is alternative.
5. tool is promoted the half tone aluminium frame of printing screen plate fixing as claimed in claim 1, it is characterized in that, overhead kick groove (12) on the half tone aluminium frame (1), right angle groove (13), square type groove (14) or reinforcement groove (15) are separately positioned on the half tone mucilage glue surface (11) of various fixedly aluminium frame, extruded aluminium frame or adjustment activity aluminium frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488489 CN202826680U (en) | 2012-09-21 | 2012-09-21 | Aluminium frame of screen printing plate capable of enhancing immobilization of printing screen printing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488489 CN202826680U (en) | 2012-09-21 | 2012-09-21 | Aluminium frame of screen printing plate capable of enhancing immobilization of printing screen printing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202826680U true CN202826680U (en) | 2013-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220488489 Expired - Fee Related CN202826680U (en) | 2012-09-21 | 2012-09-21 | Aluminium frame of screen printing plate capable of enhancing immobilization of printing screen printing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202826680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081746A (en) * | 2017-12-21 | 2018-05-29 | 中国电子科技集团公司第四十八研究所 | A kind of solar battery sheet printing halftone |
| CN108807590A (en) * | 2018-04-24 | 2018-11-13 | 昆山赛阳电子材料有限公司 | Solar cell halftone production technology |
-
2012
- 2012-09-21 CN CN 201220488489 patent/CN202826680U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081746A (en) * | 2017-12-21 | 2018-05-29 | 中国电子科技集团公司第四十八研究所 | A kind of solar battery sheet printing halftone |
| CN108081746B (en) * | 2017-12-21 | 2019-12-20 | 中国电子科技集团公司第四十八研究所 | Screen printing plate for printing solar cell |
| CN108807590A (en) * | 2018-04-24 | 2018-11-13 | 昆山赛阳电子材料有限公司 | Solar cell halftone production technology |
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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: 20130327 Termination date: 20190921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |