CN104211286B - The distribution method of vacuum glass support - Google Patents
The distribution method of vacuum glass support Download PDFInfo
- Publication number
- CN104211286B CN104211286B CN201410487775.6A CN201410487775A CN104211286B CN 104211286 B CN104211286 B CN 104211286B CN 201410487775 A CN201410487775 A CN 201410487775A CN 104211286 B CN104211286 B CN 104211286B
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- Prior art keywords
- glass
- silk
- supporter
- glass plate
- screen
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- 239000011521 glass Substances 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000009826 distribution Methods 0.000 title claims abstract description 10
- 239000003292 glue Substances 0.000 claims abstract description 20
- 238000007650 screen-printing Methods 0.000 claims abstract description 20
- 238000007664 blowing Methods 0.000 claims abstract description 13
- 208000000655 Distemper Diseases 0.000 claims abstract description 9
- 238000010926 purge Methods 0.000 claims abstract description 7
- 238000003892 spreading Methods 0.000 claims abstract description 6
- 230000007480 spreading Effects 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 10
- 230000008018 melting Effects 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000005245 sintering Methods 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 description 8
- 238000002955 isolation Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000011325 microbead Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009881 electrostatic interaction Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Landscapes
- Printing Methods (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The invention discloses a kind of distribution method of vacuum glass support, comprise the following steps, 1) silk-screen printing glue point step, 2) microballon spills step, 3) microballon spills step, 4 again) high-pressure blowing step, purge whole glass-board surface using high-pressure blast.The present invention is creatively punched out laying through hole on traditional silk screen, on silk screen full through laying through hole increase the area of local mesh, the clogging with oil-bound distemper is avoided to occur, improve and lay the uniformity and quality, simultaneously, spaced laying through hole, the tension force and intensity of silk screen are not interfered with especially after second glue spreading, it is ensured that silk-screen printing is normally carried out.Normal temperature or hot-air blowing are used simultaneously, the adhesion that the reasons such as electrostatic or humidity are caused can be prevented effectively from, the cleaning effect to glass surface is improved, is influenceed while the angle of purging, height and blast control can't be constituted on the supporter being fixed in glue point, it is ensured that get a clear view.
Description
Technical field
The present invention relates to vacuum glass manufacture technology field, more particularly to a kind of laying side of vacuum glass support
Method.
Background technology
Metal or high molecular isolation support are set in known technology between the two panels or divided glass of vacuum glass
Point, typically needs to place a diameter 0.5mm, high 0.2mm cylindrical type, spherical or other shapes of isolation every 20-40mm
The strong point.Glass substrate is sealed with glass substrate edge low-melting glass or organic adhesive, and sealing makes glass after exhaust
Gap between glass substrate and glass substrate is in vacuum state, and vacuum glass is made.
Chinese patent 201010511933.9, which is disclosed between a kind of silk-screen printing prepares vacuum glass substrates, isolates support
The method of lattice array, its with silk-screen printing prepare the forward and backward glass substrate of vacuum glass between isolation support lattice array method.Will
Low-melting-point glass powder is configured to silk-screen slurry, is printed, is made by processes such as drying, sintering with being screen printed onto on front glass substrate
Isolation support dot matrix between vacuum glass faceplate, a diameter of 0.1-1.0mm of single cylindric point, thickness is 20-250 μm,
Spacing distance is 20-100mm to idea in length and breadth.The sealing layer of sealing-in vacuum glass edge is made on rear glass substrate, is used
Low-melting-point glass powder softening temperature less than make support dot matrix low-melting-point glass powder 3-30 DEG C of softening temperature.Isolate the strong point
Thickness be slightly above 1-20 μm of the thickness of vacuum glass edge sealing layer.
But, in specific application, because traditional printed glass silk screen hole is between 100-200 mesh, mesh is too small, holds
Easily occur the phenomenon that glass dust blocks mesh, if increase mesh, toughness, tension force and the intensity of silk screen plate face decline, influence
Printing quality, while after glue point is coated with using silk screen, supporter is laid on the glue point of glass plate, existing support
Thing, such as metal microbead are when laying, and typically using a large amount of metal microbeads are sprinkled on present glass, then slanted glass plate face, makes
Unbonded microballon is tumbled, still, because electrostatic interaction, and the absorption such as dust, iron rust can not be removed in glass surface, simultaneously as
The factor such as there was dampness in the air also can result in microballon absorption can not drop on the region outside the glue point of glass plate, cause the visual field not
Clearly.
The content of the invention
In view of the technical drawbacks of the prior art, it is an object of the present invention to provide a kind of vacuum glass support
Distribution method.
To realize that the technical scheme that the purpose of the present invention is used is：
A kind of distribution method of vacuum glass support, comprises the following steps,
1) silk-screen printing glue point step, the mesh-plate structure of silk-screen printing includes screen frame, is fixedly installed in screen frame and applies
The silk screen of web plate glue is covered with, the laying through hole being evenly arranged, the described sectional area for laying through hole are formed with described silk screen
In 0.2-0.8mm2, the pitch-row of described laying through hole is silk thread and the face for not having to interweave in 15-50mm, described laying through hole
Single mesh area of the product more than silk screen；Matching somebody with somebody for silk-screen printing includes glass powder with low melting point and silk described in oil-bound distemper with oil-bound distemper
Wire mark ink, wherein, the mass fraction of glass powder with low melting point is in 10-60%；According to mesh glass dust of different sizes and stamp-pad ink
Ratio is different, and pattern point is printed off by being screen printed onto on glass-board surface.
2) microballon spills step, and supporter is uniformly spilt on whole glass plate, and density is 400-1400 microballon/c
㎡ and then slanted glass plate make unstuck supporter tumble under gravity, then by glass plate horizontal positioned；
3) microballon spills step again, and supporter is uniformly spilt on whole glass plate, and density is 200-800 micro-
Pearl/c ㎡ and then slanted glass plate make unstuck supporter tumble under gravity, then by glass plate horizontal positioned；
4) high-pressure blowing step, purges whole glass-board surface, high pressure air temperature is at 25-80 DEG C, by high pressure using high-pressure blast
The dust or iron rust that wind falls are reclaimed by the suspended hood of top or side.
Using with the silk-screen printing for laying through hole, blocking can be effectively prevented, it is ensured that be coated with uniformly, while using few twice
Amount spills microballon, can be prevented effectively from the avalanche effect for being once sprinkling upon more and tilting and tumbling and produced during unnecessary ball, it is ensured that last each
Glue-applying point has the supporter of uniform number.
Described step 2) and 3) in, described supporter is microballon, step 2) in supporter spill height in 15-
50mm, rake angle be 30-45 degree, stop 1-3 second after reset, step 3) in spill highly be that 10-30cm angles of inclination are 50-60
Degree, it is quick upset.
Described step 4) in, the blowing mouth of high-pressure blast is axially with glass surface angle at 30-45 °, and blast is in 0.2-
1mpa, blowing mouth is highly 20-200mm with respect to glass pane surface.
The thickness of described silk screen has second glue spreading stick on 0.1-0.5mm, the described bore edges for laying through hole
Form mellow and full smooth glue-line fused filament line end face.
Described wire mark ink is that described is low containing ink transparent after 2-20% mass fractions lubricant and sintering
Melting glass frit is glass dust transparent or semitransparent after sintering.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention creatively on traditional silk screen set lay through hole, on silk screen full through laying through hole increase
The big area of local mesh, it is to avoid the clogging with oil-bound distemper occurs, and improves and lays the uniformity and quality, meanwhile, interval is set
The laying through hole put, the tension force and intensity of silk screen are not interfered with especially after second glue spreading, it is ensured that silk-screen printing normally enter
OK.Normal temperature or hot-air blowing are used simultaneously, the adhesion that the reasons such as electrostatic or humidity are caused can be prevented effectively from, and are improved to glass
The cleaning effect on surface, while the angle of purging, height and blast control can't be constituted to the supporter being fixed in glue point
Influence, it is ensured that while getting a clear view, it is to avoid the loss of supporter.
Brief description of the drawings
Fig. 1 show the structural representation of the mesh-plate structure of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that described herein
Specific embodiment only to explain the present invention, be not intended to limit the present invention.
The distribution method of the vacuum glass support of the present invention, comprises the following steps,
1) silk-screen printing glue point step, as shown in figure 1, the mesh-plate structure of the silk-screen printing of the present invention includes screen frame 1, consolidated
Surely the silk screen 2 of web plate glue is arranged in screen frame and be coated with, multiple laying through holes 3 are provided with described silk screen, it is described
It is circular, square, oval or triangle or arbitrarily devised shape or pattern to lay through hole, and the diameter of described laying through hole exists
0.15-0.9mm, sectional area is in 0.2-0.8mm2, the pitch-row of described laying through hole is in 15-50mm, described laying through hole
The silk thread and area not interweaved are more than the single mesh area of silk screen；Described laying through hole is directly punched wire mesh shape by stamping knife
Into to prevent the section for laying through hole from burr or the end of a thread loosening occur or cracking and brushing down also have after punching secondary
Glue application step, i.e., the glue-line on the bore edges of described laying through hole with the formation of second glue spreading stick, is laying in through hole
Glue-line is formed, ink is prevented effectively from and glass dust is stained with extension phenomenon, raising is coated with quality.On silk screen full through laying through hole
Increase the area of local mesh, it is to avoid the clogging with oil-bound distemper occurs, improve and lay the uniformity and quality, meanwhile, interval
The laying through hole of setting, the tension force and intensity of silk screen are not interfered with especially after second glue spreading, it is ensured that silk-screen printing it is normal
Carry out.
Matching somebody with somebody for silk-screen printing includes glass powder with low melting point and screen printing ink described in oil-bound distemper with oil-bound distemper,
Wherein, the mass fraction of glass powder with low melting point is in 10-60%；Described wire mark ink is to contain 2-20% mass
Transparent ink after number lubricant and sintering, described glass powder with low melting point is glass dust transparent or semitransparent after sintering,
So set and there was only microballon after finished product, do not influence the visual field.Wherein ink and glass powder with low melting point are raw material purchased in market, and the two is pressed
Predetermined quality portion rate is mixed and stirred for uniformly, and glass powder with low melting point is transparent or translucent after sintering.Ink
For screen printing ink, ink plays lubrication Thief zone effect, and volatilizees at high temperature, and cooling solidifies after low glass powder
To the effect of fixed metal microbead.
2) microballon spills step, and supporter is uniformly spilt on whole glass plate, and density of splashing is to be covered with visual field 400-
1400/cm2, then slanted glass plate unstuck supporter is tumbled under gravity, then glass plate level is put
Put；Wherein, the height angle of inclination in 15-50mm, slanted glass plate that spills of supporter is 30-45 °, and small angle of inclination is at a slow speed
Upset, is the avalanche effect in order to be caused because density is larger, tilts preferably wait and is resetted again for 1-3 seconds, inclination can at this
Side is tilted, also can both sides alternately tilt, and both sides are respectively provided with tilt cylinders, act in turn.
3) microballon spills step again, and supporter is uniformly spilt on whole glass plate, and density of splashing is to be covered with the visual field
200-800/cm2, then slanted glass plate unstuck supporter is tumbled under gravity, then by glass plate level
Place；Wherein, the height angle of inclination in 15-50mm, slanted glass plate that spills of supporter is 50-70 °, is quick upset,
Big angle of inclination is used for the second time, because the secondary density that spills is small, when wide-angle is quickly inverted, microballon has part can be from surface
Directly eject, other microballons will not be hit, it is to avoid avalanche effect is produced.
4) high-pressure blowing step, purges whole glass-board surface, high pressure air temperature is in 25-80 DEG C, high-pressure blast using high-pressure blast
Blowing mouth axially with glass surface angle at 30-45 °, blast is highly with respect to glass pane surface in 0.2-1mpa, blowing mouth
20-200mm, the dust or iron rust blown off by high-pressure blast is reclaimed by the suspended hood at top, and high-pressure blast can use high pressure positive blower or gas
The mode of pump is obtained, using normal temperature or hot-air blowing, can be prevented effectively from the adhesion that the reasons such as electrostatic or humidity are caused, and is improved
To the cleaning effect of glass surface, while the support that the angle of purging, height and blast control can't be to being fixed in glue point
Thing constitutes influence, it is ensured that while getting a clear view, it is to avoid the loss of supporter is to ensure bonding strength.
Described above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of distribution method of vacuum glass support, it is characterised in that comprise the following steps,
1）Silk-screen printing glue point step, the mesh-plate structure of silk-screen printing includes screen frame, is fixedly installed in screen frame and is coated with
The silk screen of web plate glue, is formed with the laying through hole being evenly arranged on described silk screen, lays the sectional area of through hole in 0.2-
0.8mm2, pitch-row is 15-50mm, does not have the silk thread and area that interweave to be more than the single mesh face of silk screen in described laying through hole
Product；Matching somebody with somebody for silk-screen printing includes glass powder with low melting point and screen printing ink described in oil-bound distemper with oil-bound distemper,
2）Microballon step is spilt, supporter is uniformly spilt on whole glass plate, supporter is microballon, bead density is 400-
1400/c ㎡, then slanted glass plate unstuck supporter is tumbled under gravity, then glass plate level is put
Put；The height rake angle in 15-50mm, slanted glass plate that spills of supporter is 30-45 degree, tilts and is resetted after stopping 1-3 seconds,
3）Microballon step is spilt for the second time, again uniformly spills supporter on whole glass plate, and bead density is 200-800
Individual/c ㎡, then slanted glass plate unstuck supporter is tumbled under gravity, then by glass plate horizontal positioned；Sprinkle
It is 10-30cm to spread height；Angle of inclination is 50-60 degree during slanted glass plate, and the upset of glass plate is quick upset；
4）High-pressure blowing step, purges whole glass-board surface, high pressure air temperature is at 25-80 DEG C, by high pressure wind using high-pressure blast
The dust or iron rust fallen is reclaimed by the suspended hood of top or side.
2. distribution method as claimed in claim 1, it is characterised in that described step 4）In, the blowing mouth axial direction of high-pressure blast
With glass surface angle at 30-45 °, blast is in 0.2-1MPa, and blowing mouth is highly 20-200mm with respect to glass pane surface.
3. distribution method as claimed in claim 1, it is characterised in that the thickness of described silk screen is described in 0.1-0.5mm
Laying on the bore edges of through hole, there is second glue spreading stick to form mellow and full smooth glue-line fused filament line end face.
4. distribution method as claimed in claim 1, it is characterised in that described screen printing ink is to contain 2-20% mass
Transparent ink after fraction lubricant and sintering, described glass powder with low melting point is glass dust transparent or semitransparent after sintering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410487775.6A CN104211286B (en) | 2014-09-22 | 2014-09-22 | The distribution method of vacuum glass support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410487775.6A CN104211286B (en) | 2014-09-22 | 2014-09-22 | The distribution method of vacuum glass support |
Publications (2)
| Publication Number | Publication Date |
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| CN104211286A CN104211286A (en) | 2014-12-17 |
| CN104211286B true CN104211286B (en) | 2017-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410487775.6A Active CN104211286B (en) | 2014-09-22 | 2014-09-22 | The distribution method of vacuum glass support |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502963A (en) * | 2015-12-28 | 2016-04-20 | 太仓耀华玻璃有限公司 | Method for placing supports in vacuum glass |
| CN106863922B (en) * | 2017-02-07 | 2018-12-25 | 吉林大学 | A kind of orderly densely arranged micro-cavity structure film vacuum glass |
| CN110188445B (en) * | 2019-05-24 | 2023-06-27 | 海南师范大学 | Design method of support frame of sound-insulation vacuum glass |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201776221U (en) * | 2010-09-17 | 2011-03-30 | 天津沽上真空玻璃制造有限公司 | Vacuum glass support placement device |
| CN103029423A (en) * | 2012-12-25 | 2013-04-10 | 英利能源（中国）有限公司 | Solar cell wafer and printing screen thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110069669A (en) * | 2009-12-17 | 2011-06-23 | (주)알가 | Vacuum glass panel |
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2014
- 2014-09-22 CN CN201410487775.6A patent/CN104211286B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201776221U (en) * | 2010-09-17 | 2011-03-30 | 天津沽上真空玻璃制造有限公司 | Vacuum glass support placement device |
| CN103029423A (en) * | 2012-12-25 | 2013-04-10 | 英利能源（中国）有限公司 | Solar cell wafer and printing screen thereof |
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| Publication number | Publication date |
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| CN104211286A (en) | 2014-12-17 |
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Effective date of registration: 20160607 Address after: 300000 Tianjin city Jinnan District xianshuigu poly Hing Road 7 No. 1 No. 601 Applicant after: Tianjin new vacuum glass Co.,Ltd. Address before: 300350 Haihe Industrial Zone, Jinnan District, Tianjin Applicant before: TIANJIN GUSHANG VACUUM GLASS MANUFACTURE Co.,Ltd. |
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Effective date of registration: 20160816 Address after: 300350 Haihe Industrial Zone, Jinnan District, Tianjin Applicant after: Tianjin vacuum glass manufacturing Limited by Share Ltd. Address before: 300000 Tianjin city Jinnan District xianshuigu poly Hing Road 7 No. 1 No. 601 Applicant before: Tianjin new vacuum glass Co.,Ltd. |
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Effective date of registration: 20200424 Address after: 271100 No.15, Qiantangjiang street, Laiwu high tech Zone, Jinan City, Shandong Province Patentee after: Shandong Gushang vacuum glass technology Co.,Ltd. Address before: 300350 Haihe Industrial Zone, Jinnan District, Tianjin Patentee before: Tianjin vacuum glass manufacturing Limited by Share Ltd. |
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Effective date of registration: 20200927 Address after: 300000 Tianjin city Jinnan District xianshuigu poly Hing Road 7 No. 5 No. 601 Patentee after: Tianjin vacuum glass manufacturing Limited by Share Ltd. Address before: 271100 No.15, Qiantangjiang street, Laiwu high tech Zone, Jinan City, Shandong Province Patentee before: Shandong Gushang vacuum glass technology Co.,Ltd. |
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Effective date of registration: 20231121 Address after: No. 202, Gate 2, Building 5, Xinfu Fangli, Duolun Road, Heping District, Tianjin, 300000 Patentee after: Zuo Shusen Address before: Room 601, building 5, 7 Juxing Road, xianshuigu Town, Jinnan District, Tianjin Patentee before: Tianjin vacuum glass manufacturing Limited by Share Ltd. |
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Effective date of registration: 20240104 Address after: Room 5A317, National Agricultural Science and Technology Park Management Committee, Jinnan District, Tianjin, 300000 Patentee after: Tianjin Gushang Innovation Vacuum Glass Co.,Ltd. Address before: No. 202, Gate 2, Building 5, Xinfu Fangli, Duolun Road, Heping District, Tianjin, 300000 Patentee before: Zuo Shusen |