CN106739448A - One kind is without net netting version - Google Patents
One kind is without net netting version Download PDFInfo
- Publication number
- CN106739448A CN106739448A CN201710054275.7A CN201710054275A CN106739448A CN 106739448 A CN106739448 A CN 106739448A CN 201710054275 A CN201710054275 A CN 201710054275A CN 106739448 A CN106739448 A CN 106739448A
- Authority
- CN
- China
- Prior art keywords
- parallel
- warp
- net
- screen frame
- netting version
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/34—Screens, Frames; Holders therefor
- B41F15/36—Screens, Frames; Holders therefor flat
Abstract
The invention discloses one kind without net netting version, including screen frame, some warps and parallel as obtained by woven wire is stretched are provided with screen frame, it is be arranged in parallel between warp and warp, it is be arranged in parallel between parallel and parallel, it is vertically arranged between warp and parallel, warp and parallel are fixed with the contact position of screen frame by pasting, printed pattern is provided with the middle part of screen frame, horizontal printing lines are fallen into the middle of a grid parallel with warp direction in printed pattern, the figure frame of printed pattern longitudinal direction, the anti-breaking grid vertical line of longitudinal direction, the main grid edge of longitudinal direction is disposed as wavy shaped configuration.The present invention avoids the interference of net knot so that the lines for printing are thinner higher, lift product photoelectric transformation efficiency.
Description
Technical field
The present invention relates to without net netting version application field, more particularly to one kind is suitable for solar battery sheet, microelectronics neck
Domain printing use without net netting version.
Background technology
At present, traditional silk-screen half tone be by screen cloth after certain pulling force is stretched, be adhered on screen frame, then by pre- place
Photoresists coating is carried out after reason removal grease, impurity, pattern is formed through printing down solidification, development flushing, the function of screen cloth is on the one hand
It is for supporting photoresists, forming pattern；On the other hand it is the transit dose for adjusting slurry, screen cloth is handed over by the grenadine of latitude and longitude
For braiding, the material of grenadine is mainly made up of polyester fiber, nylon fiber, metal material or composite etc., screen cloth
After through certain tensile elongation, or directly it is bonded in half tone is formed on screen frame, or composite halftone is fabricated to by combination process, by
In screen cloth alternately woven by the grenadine of latitude and longitude, therefore net knot will be formed in latitude and longitude junction.Traditional printing down
In technique, because the dimension of picture for making is larger, across multiple mesh, during in order to avoid printing, printing down figure falls pattern line
To enter formed on silk screen printing sawtooth, figure is kept the conventional angles such as 22.5 °, 30 ° and 45 ° with silk screen during printing down,
To ensure the uniform levelling of lines.
It is presently disclosed to knot version when 90 ° of angles are thrown the net or using conventional technology of throwing the net without net, or position skill using pointwise
According to interval 0.5-2cm pointwises be fixed on polyester webs on four sides of stainless steel cloth using solidification glue by art, uses above-mentioned technology
What is made has respective defect without net netting version, mode of routinely throwing the net due to silk screen warp and parallel in itself and non-straight, this
After the completion of sample causes to throw the net, warp and parallel are bendings, the drafting of subsequent diagram and film aligning difficulty can be caused very big, sternly
Ghost image rings yields；Although the mode positioned using pointwise ensure that latitude and longitude do not bend straight, but due to needing to carry out
Pointwise is positioned, and is a serious restriction for production efficiency, is not suitable for mass production production.
The content of the invention
To solve problem present in above-mentioned background technology, it is an object of the invention to provide one kind without net netting version, with
Reach the interference for avoiding net knot so that the lines for printing are thinner higher, lift the purpose of product photoelectric transformation efficiency.
To reach above-mentioned purpose, technical scheme is as follows：
One kind is provided with some warps as obtained by woven wire is stretched without net netting version, including screen frame in the screen frame
And parallel, be arranged in parallel between the warp and warp, be arranged in parallel between the parallel and parallel, the warp and parallel it
Between be vertically arranged, the warp and parallel are fixed with the contact position of screen frame by pasting, and printing is provided with the middle part of the screen frame
Figure, horizontal printing lines are fallen into the middle of a grid parallel with the warp direction in the printed pattern, the print
The figure frame of map brushing shape longitudinal direction, the anti-breaking grid vertical line of longitudinal direction, the main grid edge of longitudinal direction are disposed as wavy shaped configuration.
Preferably, the quantity of the horizontal printing lines being inserted in the middle of the grid parallel with the warp direction and the printing
The thin grid quantity of figure is consistent.
Preferably, the parallel spacing of the horizontal printing lines being inserted in the middle of the grid parallel with the warp direction it is equal or
One mesh of difference is plus a width for grenadine.
Preferably, the warp, parallel are in a stretched state carried out woven wire and polyester net using hot melt adhesive film
Hot pressing is positioned, and one-shot forming obtains composite web.
Preferably, the deep recess of 0.1-0.5um is formed after the surface of the warp and parallel is roughened.
Preferably, the surface of the warp and parallel is coated with a sensitive emulsion layer.
Preferably, the warp intersects composition square, rectangle or square and mixes shape with rectangle with parallel.
Preferably, the width dimensions of the printing lines less than warp and parallel interweave formation grid broad-ruler
It is very little.
Preferably, the surface of the half tone is provided with wear-resistant coating.
By above-mentioned technical proposal, the present invention provide without net netting version, laterally printing lines is fairly fallen in warp side
To a mesh in, so as to avoid the interference of net knot, the half tone strike through rate that it also avoid conventional screen is low, lines resolution ratio is poor
Problem, peering excessively black influence is netted when eliminating printing so that the lines for printing are thinner higher, further improve product
Undulated design is taken at product photoelectric transformation efficiency, the figure frame of longitudinal direction, the anti-breaking grid vertical line of longitudinal direction, the main grid edge of longitudinal direction,
The problems such as reducing caused printing flash Chong Die with parallel, printing border thickness inequality, further lifts product press quality.This
Half tone is particularly suitable for solar battery sheet, the printing of microelectronic is used, while being positioned by hot pressing of hot melt adhesive film
Yields is low during shaping also solves existing process, and the problem of low production efficiency meets mass production popularization and application.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described.
Fig. 1 is a kind of structural representation without net netting version disclosed in the embodiment of the present invention.
Fig. 2 is a kind of partial enlargement structural representation without net netting version disclosed in the embodiment of the present invention.
In figure：
1st, screen frame；2nd, polyester net；3rd, warp；4th, parallel；5th, lines are printed；6th, figure frame.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described.
It is a kind of without net netting version that the present invention is provided, as shown in Figure 1-2, including screen frame 1, be provided with screen frame 1 it is some by
Warp 3 and parallel 4 obtained by woven wire stretching, be arranged in parallel between warp 3 and warp 3, parallel between parallel 4 and parallel 4
Set, be vertically arranged between warp 3 and parallel 4, the contact position of warp 3 and parallel 4 and screen frame 1 by be adhesively fixed or with it is poly-
Ester silk screen 2 is compounded to form after composite web and is carried out with screen frame 1 again be bonded, need to ensure that screen frame 1 is in warp 3 and parallel 4 during bonding
Parallel or vertical state, in case the problem for causing position to offset occurs；The middle part of screen frame 1 is provided with printed pattern, printing figure
Horizontal printing lines 5 are fallen into the middle of a grid parallel with the direction of warp 3 in shape, the figure frame 6 of printed pattern longitudinal direction,
The anti-breaking grid vertical line of longitudinal direction, the main grid edge of longitudinal direction are disposed as wavy shaped configuration, reduce caused printing hair overlap with parallel 4
The problems such as side, printing border thickness inequality, the quantity of the horizontal printing lines 5 being inserted in the middle of the grid parallel with the direction of warp 3
Thin grid quantity with printed pattern is consistent, parallel of the horizontal printing lines 5 being inserted in the middle of the grid parallel with the direction of warp 3
Away from equal or one mesh of difference plus a width for grenadine.Use hot melt adhesive film will in a stretched state for warp 3, parallel 4
Woven wire and polyester net carry out hot pressing positioning, and one-shot forming obtains composite web, after the surface of warp 3 and parallel 4 is roughened
The surface of the deep recess of formation 0.1-0.5um, warp 3 and parallel 4 is coated with a sensitive emulsion layer, warp 3 and latitude after roughening
The surface brightness reduction of line 4, on the one hand can lift the adhesive force with photosensitive layer, on the other hand can reduce warp 3 and latitude
Diffraction phenomena of the line 4 in printing down, further lifts emulsion resolution.Pattern is printed with printing lines 5, printing lines 5
Width dimensions less than warp 3 and parallel 4 interweaves formation grid width dimensions.
Warp 3 intersects composition square, rectangle or square and mixes shape with rectangle with parallel 4.
The surface of half tone 1 is provided with wear-resistant coating, reduces the frictional force between printing slurry and half tone 1, lifts anti-wear performance.
It is disclosed by the invention a kind of without net netting version, laterally printing lines is fairly fallen in a mesh of warp direction
It is interior, so as to avoid the interference of net knot, the problem that half tone strike through rate is low, lines resolution ratio is poor of conventional screen is it also avoid, eliminate
Peering excessively black influence is netted during printing so that the lines for printing are thinner higher, further improve product opto-electronic conversion
Undulated design is taken at efficiency, the figure frame of longitudinal direction, the anti-breaking grid vertical line of longitudinal direction, the main grid edge of longitudinal direction, reduces and parallel
The problems such as overlapping caused printing flash, printing border thickness inequality, further lifts product press quality.This half tone is especially fitted
Printing together in solar battery sheet, microelectronic is used, while also being solved by hot pressing positioning molding of hot melt adhesive film
Yields is low in existing process, and the problem of low production efficiency meets mass production popularization and application.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (9)
1. one kind is without net netting version, including screen frame, be provided with the screen frame some warps as obtained by woven wire is stretched and
Parallel, it is characterised in that be arranged in parallel between the warp and warp, be arranged in parallel between the parallel and parallel, the warp
It is vertically arranged between line and parallel, the warp and parallel are fixed with the contact position of screen frame by pasting, the middle part of the screen frame
Printed pattern is provided with, horizontal printing lines are fallen into a grid parallel with the warp direction in the printed pattern
Between, the figure frame of the printed pattern longitudinal direction, the anti-breaking grid vertical line of longitudinal direction, the main grid edge of longitudinal direction are disposed as waveform knot
Structure.
2. it is according to claim 1 a kind of without net netting version, it is characterised in that to be inserted in the net parallel with the warp direction
The quantity of the horizontal printing lines in the middle of lattice is consistent with the thin grid quantity of the printed pattern.
3. it is according to claim 1 a kind of without net netting version, it is characterised in that to be inserted in the net parallel with the warp direction
The parallel spacing of the horizontal printing lines in the middle of lattice is equal or one mesh of difference is plus a width for grenadine.
4. it is according to claim 1 a kind of without net netting version, it is characterised in that the warp, parallel are in a stretched state
Woven wire and polyester net are carried out by hot pressing positioning using hot melt adhesive film, one-shot forming obtains composite web.
5. it is according to claim 1 a kind of without net netting version, it is characterised in that the surface of the warp and parallel is roughened
The deep recess of 0.1-0.5um is formed afterwards.
6. it is according to claim 5 a kind of without net netting version, it is characterised in that the surface of the warp and parallel is coated with
One sensitive emulsion layer.
7. it is according to claim 1 a kind of without net netting version, it is characterised in that it is square that the warp intersects composition with parallel
Shape, rectangle or square mix shape with rectangle.
8. it is according to claim 1 a kind of without net netting version, it is characterised in that the width dimensions of the printing lines are less than
Warp and parallel interweave formation grid width dimensions.
9. it is a kind of without net netting version according to claim any one of 1-8, it is characterised in that the surface of the half tone is set
There is wear-resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054275.7A CN106739448A (en) | 2017-01-22 | 2017-01-22 | One kind is without net netting version |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054275.7A CN106739448A (en) | 2017-01-22 | 2017-01-22 | One kind is without net netting version |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106739448A true CN106739448A (en) | 2017-05-31 |
Family
ID=58942553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710054275.7A Pending CN106739448A (en) | 2017-01-22 | 2017-01-22 | One kind is without net netting version |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106739448A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512074A (en) * | 2017-07-10 | 2017-12-26 | 苏州矽美仕绿色新能源有限公司 | A kind of typography without net netting version |
| CN107584859A (en) * | 2017-11-15 | 2018-01-16 | 沃苏特电子科技（苏州）有限公司 | A kind of preparation method of solar battery sheet silk-screen half tone |
| CN108162573A (en) * | 2017-12-21 | 2018-06-15 | 中建材浚鑫科技有限公司 | A kind of solar cell printing is with without net netting version |
| CN108466475A (en) * | 2018-03-20 | 2018-08-31 | 仓和精密制造(苏州)有限公司 | Halftone preparation process |
| CN111522202A (en) * | 2020-05-22 | 2020-08-11 | 常州亚龙电子科技有限公司 | Plate making process of non-net-knot inclined-net screen plate and screen plate thereof |
| CN111572169A (en) * | 2020-05-22 | 2020-08-25 | 常州亚龙电子科技有限公司 | Screen printing plate without net knots and manufacturing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5473981A (en) * | 1993-07-16 | 1995-12-12 | Asahi Glass Company Ltd. | Screen printing plate |
| CN1230147A (en) * | 1996-09-13 | 1999-09-29 | 赛法股份公司 | Screen printing form and flexible screen printing form accomodating device |
| JP2008036986A (en) * | 2006-08-08 | 2008-02-21 | Fujitsu Hitachi Plasma Display Ltd | Screen mask, printing apparatus, printing method, and method for manufacturing flat displaying panel |
| CN105977346A (en) * | 2016-07-12 | 2016-09-28 | 广东爱康太阳能科技有限公司 | Crystalline silicon solar battery positive electrode screen printing plate |
| CN206446257U (en) * | 2017-01-22 | 2017-08-29 | 赫日光电（苏州）有限公司 | One kind is without net netting version |
-
2017
- 2017-01-22 CN CN201710054275.7A patent/CN106739448A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5473981A (en) * | 1993-07-16 | 1995-12-12 | Asahi Glass Company Ltd. | Screen printing plate |
| CN1230147A (en) * | 1996-09-13 | 1999-09-29 | 赛法股份公司 | Screen printing form and flexible screen printing form accomodating device |
| JP2008036986A (en) * | 2006-08-08 | 2008-02-21 | Fujitsu Hitachi Plasma Display Ltd | Screen mask, printing apparatus, printing method, and method for manufacturing flat displaying panel |
| CN105977346A (en) * | 2016-07-12 | 2016-09-28 | 广东爱康太阳能科技有限公司 | Crystalline silicon solar battery positive electrode screen printing plate |
| CN206446257U (en) * | 2017-01-22 | 2017-08-29 | 赫日光电（苏州）有限公司 | One kind is without net netting version |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512074A (en) * | 2017-07-10 | 2017-12-26 | 苏州矽美仕绿色新能源有限公司 | A kind of typography without net netting version |
| CN107584859A (en) * | 2017-11-15 | 2018-01-16 | 沃苏特电子科技（苏州）有限公司 | A kind of preparation method of solar battery sheet silk-screen half tone |
| CN108162573A (en) * | 2017-12-21 | 2018-06-15 | 中建材浚鑫科技有限公司 | A kind of solar cell printing is with without net netting version |
| CN108466475A (en) * | 2018-03-20 | 2018-08-31 | 仓和精密制造(苏州)有限公司 | Halftone preparation process |
| CN108466475B (en) * | 2018-03-20 | 2020-06-19 | 仓和精密制造(苏州)有限公司 | Screen printing plate preparation process |
| CN111522202A (en) * | 2020-05-22 | 2020-08-11 | 常州亚龙电子科技有限公司 | Plate making process of non-net-knot inclined-net screen plate and screen plate thereof |
| CN111572169A (en) * | 2020-05-22 | 2020-08-25 | 常州亚龙电子科技有限公司 | Screen printing plate without net knots and manufacturing method thereof |
| CN111572169B (en) * | 2020-05-22 | 2022-04-12 | 常州亚龙电子科技有限公司 | Screen printing plate without net knots and manufacturing method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |