CN212669563U - Installation device for vacuum glass micro particles - Google Patents
Installation device for vacuum glass micro particles Download PDFInfo
- Publication number
- CN212669563U CN212669563U CN202022294379.5U CN202022294379U CN212669563U CN 212669563 U CN212669563 U CN 212669563U CN 202022294379 U CN202022294379 U CN 202022294379U CN 212669563 U CN212669563 U CN 212669563U
- Authority
- CN
- China
- Prior art keywords
- glass
- magnetic
- particulate matter
- glass plate
- vacuum
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 165
- 238000009434 installation Methods 0.000 title claims abstract description 14
- 239000011859 microparticle Substances 0.000 title claims description 26
- 239000013618 particulate matter Substances 0.000 claims abstract description 19
- 230000005389 magnetism Effects 0.000 claims abstract description 18
- 239000010419 fine particle Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- 239000010965 430 stainless steel Substances 0.000 claims description 6
- 239000010963 304 stainless steel Substances 0.000 claims description 4
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000006247 magnetic powder Substances 0.000 claims description 4
- 239000011325 microbead Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 3
- 239000008188 pellet Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 239000003292 glue Substances 0.000 description 15
- 239000002245 particle Substances 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 11
- 229910052782 aluminium Inorganic materials 0.000 description 10
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 8
- 238000004806 packaging method and process Methods 0.000 description 7
- 230000035882 stress Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 239000005357 flat glass Substances 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 238000007664 blowing Methods 0.000 description 4
- 238000003426 chemical strengthening reaction Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 229910001414 potassium ion Inorganic materials 0.000 description 4
- 235000010333 potassium nitrate Nutrition 0.000 description 4
- 239000004323 potassium nitrate Substances 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 239000004642 Polyimide Substances 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 3
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000007650 screen-printing Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 241000272525 Anas platyrhynchos Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000006059 cover glass Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000006355 external stress Effects 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 150000002500 ions Chemical group 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- 239000006187 pill Substances 0.000 description 2
- 229920003050 poly-cycloolefin Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- 238000010023 transfer printing Methods 0.000 description 2
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000005345 chemically strengthened glass Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000004093 laser heating Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000005394 sealing glass Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Images
Abstract
The utility model relates to an installation device of small particulate matter of vacuum glass, its characterized in that: including bottom plate and array magnetism reference column on the bottom plate, placed first glass board on the magnetism reference column, arranged on first glass board upper surface with magnetism reference column one-to-one and can respond to magnetic small particulate matter. The utility model discloses an above-mentioned small particulate matter's of vacuum glass mounting method is favorable to showing the installation that improves small particulate matter in vacuum glass.
Description
The technical field is as follows:
the utility model relates to a vacuum glass particulate matter's installation device.
Background art:
the vacuum glass window can effectively block heat transfer, can prevent outdoor high temperature from entering the room in summer and prevent indoor heating from being conducted to the outside in winter, has great effect on energy saving and carbon reduction, and can reduce outdoor noise from entering the room through the window, but the vacuum glass window is not generally accepted by general consumers at present, and the main reasons are high price and heavy volume; the vacuum glass is sealed by two glass plates, and the glass plates are heated and baked before being packaged to eliminate the gas adsorbed on the surface and the inner surface of the glass plates and the structural gas of the materials.
Because the pressure of the atmospheric pressure acting on the surface of the glass plate is about 104Kg/m2, and the strength of the glass plate is not enough to resist the pressure, a certain amount of tiny particles with the diameter generally less than 0.2mm need to be arranged in the vacuum cavity, and the tiny pillars are used for reinforcing the supporting force and maintaining the thickness of the vacuum cavity; the vacuum chamber is typically maintained at a thickness of no more than 0.5mm, and more particularly between 0.15 mm and 0.3mm, which is effective to prevent residual gas from forming internal convection, and which is not sufficiently heat-conductive in the vacuum state, and which is coated with an anti-reflection radiation film on at least one glass plate, the combination of the three approaches can be three approaches to block heat transfer: conduction, convection, radiation.
The vacuum chamber is usually provided with a gas adsorbent for chemically reacting a trace amount of gas in the vacuum chamber that cannot be evacuated by the vacuum pump, and preventing the subsequent discharge of structural (chemically dissolved) gas from various materials constituting the vacuum chamber, although the content of such gas is very small, since this part belongs to the conventional technology, it is not described herein.
In the process of manufacturing vacuum glass, the hermetic sealing of the peripheral edges of two glass plates by using low-melting-point packaging glass (sealing glass) is a key technology, and high-quality sealing materials and technologies are needed; another key technique is how to arrange the fine particles in the vacuum chamber, and the number of these supports is large, which if not handled properly, increases the manufacturing cost due to time and labor.
Generally, the interval of the fine particles is not more than 30mm for the glass plate with the thickness of more than 8mm, and if the thickness of the glass plate is reduced, the capability of resisting the atmospheric pressure is reduced, more fine particles are needed to assist in resisting the atmospheric pressure; for example, a recent new development in the art is to use chemically tempered high aluminum thin plate glass as a glass cover plate of vacuum glass, the strength of the chemically toughened material of the high-aluminum glass plate is improved by more than 10 times compared with that of a common soda-lime glass plate for manufacturing a window, therefore, the glass cover plate has been widely used as a cover plate of screen protection glass of electronic products such as mobile phones, tablet computers and the like, although the strength of the sheet glass is higher than that of the traditional glass plate and is not easy to break, because the thickness is thinner, therefore, when the glass is used for manufacturing vacuum glass, the tiny particles are required to be added to avoid the wave phenomenon of the high-aluminum sheet glass, i.e. if the quantity of the tiny particles is not enough, the glass sheet between the two supports is pressed into the vacuum cavity by atmospheric pressure and slightly bent downwards to form a wavy glass sheet surface, but the glass is not broken because of high strength and toughness of the glass; according to experience, for a 0.7mm thick high-aluminum thin plate glass, to maintain the flat glass plate surface without being affected by atmospheric pressure, the pillar spacing is about 10mm, if so, the distribution number of the tiny pillars will be 9 times that of the traditional glass plate, if the high-aluminum thin plate vacuum glass is applied to an automobile panoramic sunroof, assuming that the sunroof has a length of 2m and a width of 1.2 m, the width required by the edge sealing and the frame is deducted, the remaining vacuum area needs more than 2 ten thousand tiny particles, and a fast and efficient coping way in engineering manufacturing is needed for the huge number of tiny particles.
The invention content is as follows:
in view of the not enough of prior art, the utility model aims to solve the technical problem that an installation device of the small particulate matter of vacuum glass is provided, this installation device of the small particulate matter of vacuum glass reasonable in design is favorable to improving the installation effectiveness of small particulate matter.
The utility model discloses installation device of small particulate matter of vacuum glass, its characterized in that: including bottom plate and array magnetism reference column on the bottom plate, placed first glass board on the magnetism reference column, arranged on first glass board upper surface with magnetism reference column one-to-one and can respond to magnetic small particulate matter.
Furthermore, the magnetic positioning column is spherical, pyramid, column, sheet or needle.
Further, the micro particles are made of ferrous materials, 430 stainless steel, 304 stainless steel, magnetic ceramics, magnetic glass or plastics doped with magnetic powder; the fine particles are in the form of solid microbeads, columns, blocks or pellets.
Further, the diameter of the fine particles is 0.10 to 0.35 mm.
Furthermore, the center distance between the magnetic positioning column and the micro particles is 8-30 mm, and the diameter of the magnetic positioning column is 0.2-5.0 mm.
The utility model discloses installation method of small particulate matter of vacuum glass, its characterized in that: firstly, an array formed by arranging magnetic positioning columns is used as a substrate and is arranged on the bottom surface of a first glass plate which is horizontally arranged; placing tiny particles with induction magnetism on the first glass plate, wherein the tiny particles correspond to the magnetic positioning columns one by one; and finally, gluing and fixing the first glass plate and the second glass plate to form the vacuum glass, wherein the micro particles are used as micro solid supports in a vacuum cavity between the first glass sheet and the second glass sheet.
Furthermore, the tiny particles are fixed between the inner surfaces of the first glass plate and the second glass plate by gluing, glue filling or laser welding on the inner surface of the second glass plate in advance.
Further, the laser welding is a laser heating method in which bonding reaction is instantaneously caused among the fine particles, the vacuum paste, and the glass plate by laser with high energy.
Further, the vacuum adhesive for bonding fine particles is polyvinyl butyral, ethylene-vinyl acetate copolymer, ionic copolymer, polyimide, polycycloolefin or inorganic substance.
Further, the vacuum glass is a glass having a flat or curved surface shape.
Furthermore, the magnetic positioning column is spherical, pyramid, column, sheet or needle; the micro particles are solid micro beads, columns, blocks or pills, and the micro particles are made of ferrous materials, 430 stainless steel, 304 stainless steel, magnetic ceramics, magnetic glass or plastics doped with magnetic powder.
Furthermore, the first glass plate is provided with micro particles which correspond to the magnetic positioning columns one by one and have induction magnetism, and other micro particles which are not locked by the magnetic positioning columns are removed in a dust collection mode, a blowing mode and a glass plate inclination mode.
The utility model discloses an above-mentioned small particulate matter's of vacuum glass mounting method is favorable to showing the installation that improves small particulate matter in vacuum glass.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Description of the drawings:
FIG. 1 is a schematic side view of the magnetic array positioning structure of the present invention;
fig. 2 is a schematic view of the magnetic array positioning structure of the present invention.
The specific implementation mode is as follows:
in order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
To the location and the installation of the small particle thing in vacuum glass, the utility model provides a can be fast with the method of the small particle thing location of huge quantity and installation, explain as follows:
1. an array of magnetic alignment posts 1 is used as a substrate, and is disposed on the bottom surface of the first glass plate 2, the magnetic alignment posts 1 can be made of any material that can generate magnetism, such as but not limited to permanent magnetic material and electromagnetic material, the shape of the magnetic alignment posts 1 can be spherical, pyramidal, columnar, sheet, needle-like or any other special-shaped configuration, as long as the magnetic alignment posts can accurately attract a fine particle 3 with magnetic force across the first glass plate 2 and generate enough magnetic force to fix the fine particle in place.
2. The other side (upper surface) of the first glass plate is placed with the tiny particle 3 with induced magnetism, the tiny particle is used as the pillar in the vacuum cavity of the vacuum glass, the pillar is used to resist the atmospheric pressure to keep the distance between the two glass plates forming the vacuum cavity constant and not compressed, the fixed tiny particle can be in the shape of micro-bead, column, block, pill, or any special structure, and it is enough to be any tiny component with induced magnetism in the vacuum cavity, such as but not limited to iron material, 430 stainless steel, 304 stainless steel, magnetic ceramic, magnetic glass, and glue magnetism (plastic mixed with magnetic powder), and the compound magnetic induction material composed of the above materials, the tiny particle 3 can be quickly positioned by the magnetic positioning pillar of the array by the induced magnetism.
3. Because only one micro particle is fixed by the magnetic attraction of the magnetic positioning column, other micro particles which are not locked by the magnetic positioning column can be easily removed; the removal mode may vary depending on the design of the work piece and the work aid, and may use, but is not limited to, modes such as a dust suction mode, a blowing mode, or a glass plate tilting mode.
4. After the fine particles are positioned, glue may be applied to the second glass plate 4 in advance (i.e., before the second glass plate 4 is covered with the first glass plate 2, glue is applied to the second glass plate 4), or glue may be applied to the first glass plate 2 and the second glass plate 4 after the first glass plate 2 and the second glass plate 4 are covered with each other, or laser welding (laser welding means that the fine particles, the vacuum glue and the first glass plate 2 or the second glass plate 4 are bonded together by laser with instantly high energy), so as to implement mounting with the vacuum glass, and the vacuum glue on which the fine particles are bonded may be organic polymers, such as but not limited to polyvinyl butyral (PVB), Ethylene-Vinyl Acetate Copolymer (Ethylene Vinyl Acetate Copolymer), ionic Copolymer (ionomer), polyimide (polyimide), and polycycloolefin (polycyclo-olefin); inorganic substances such as, but not limited to, low melting point encapsulation glass, encapsulation glass ceramics; the vacuum paste can also be a combination of organic polymer and inorganic packaging glass, and the type of laser depends on the types of the micro-particles, the vacuum paste and the glass plate.
The vacuum glass is not limited to a planar shape, and can be in various curved surface shapes; the array substrate composed of the magnetic positioning columns is used for quickly positioning micro particles, is an auxiliary processing tool for manufacturing vacuum glass, can quickly adjust the position according to factors such as array shape, space and the like, and can be repeatedly used.
The magnetic positioning column and the micro particles are used in a one-to-one pairing mode, the using temperature range is mainly normal temperature but not limited to normal temperature, and the magnetic force characteristics at different temperatures are adjusted when the temperature is changed, so that the sufficient magnetic attraction force is kept between the magnetic positioning column and the micro particles.
Example 1:
in this embodiment, a rainbow special glass, such as high-alumina cover glass, model Irico CG-01, with a thickness of 0.7mm is used; potassium nitrate (with the purity of more than 99 percent) is placed in a standardized strong furnace, the strengthening temperature is 400 ℃ and the holding time is 4 hours, after chemical rigidization, a FSM-6000LE surface stress meter manufactured by Japan steppe is used for measuring DOL and CS, the size of a glass sample is 300mm x 300mm, the thickness of the glass sample is 0.7mm, all the glass sheets after finishing are cleaned and dried, and then the glass sheets are placed in a strengthening furnace for chemical rigidization; during the chemical hardening process, the glass is soaked in molten potassium nitrate at 400 ℃, potassium ions enter the glass from the surface of the glass and exchange sodium ions in the glass, and after 4 hours, the potassium ions form compressive stress on the surface of the glass, which helps the surface of the glass to resist external stress; cleaning and drying the glass sample after chemical rigidization, and then measuring DOL and CS; in this embodiment, the ion exchange depth of the chemically strengthened glass is about 25 μm, the average measured surface compressive stress data is 933Mpa, the strengthened high-alumina thin glass plate (first glass plate 2) is placed on the magnetic positioning column bottom plate 5 as shown in fig. 1 (side view) and fig. 2 (front view), a cylindrical strong magnet with a diameter of about 1mm is fixed on the bottom plate 5 as the magnetic positioning column 1 in advance, the top end of the magnetic positioning column 1 is a duck egg shaped curved surface, the curved surface gradually shrinks and concentrates the magnetic force lines at the center of the top end, the mutual distance between each magnetic positioning column is 10mm, at this time, the high-alumina thin glass plate and the magnetic positioning column bottom plate are clamped by a clamp, then 430 stainless steel shots (micro-particles 3) with induced magnetism with a diameter of 0.25mm are uniformly distributed on the thin glass plate, if necessary, the micro steel shots are scraped flat by a horizontal scraping ruler, maintaining the first glass sheet surface at about one layer of steel shot; at this time, it can be found that a steel shot is tightly sucked right above the magnetic positioning column, then the steel shot which is not fixed by magnetic force is slightly blown away from the vicinity of the magnetic positioning column by using a blowing mode, and then the redundant steel shot is removed from the surface of the glass and recovered by using a dust absorption mode for subsequent production and manufacture; then, another high aluminum thin glass plate (second glass plate 4) with the same specification is printed with paste prepared by mixing low melting point encapsulation glass powder and UV glue uniformly in a screen printing mode in advance on the glass plate (second glass plate 4), the distribution position of the printed dot positions is the same as that of the magnetic positioning columns, the dot width (or diameter) of the paste obtained through screen printing is about 2mm, the thickness of the screen printing paste is about 20-30 mu m, the second glass plate 4 printed with the glue is moved to the position above the first glass plate 2 fixed with the micro particles 3 and is attached, the micro particles 3 positioned on the first glass plate 2 are adhered to the position printed with the glue on the second glass plate 4 in a transfer printing mode, the first glass plate 2 and the second glass plate 4 do not move, and a UV lamp is used for irradiating for 30 seconds above the second glass plate 4 or below the first glass plate 2, and curing the UV glue in the sealing glue, so that the micro particles are bonded on the second glass plate by the low-melting-point packaging glass glue, coating the packaging glass glue on the periphery of the interval between the first glass plate and the second glass plate, then conveying the packaging glass glue and the plurality of micro particles bonded on the glass plates into an oven for sintering, and then finishing the subsequent manufacture of the vacuum glass.
Example 2:
in this embodiment, a rainbow special glass, such as high-alumina cover glass, model Irico CG-01, with a thickness of 0.7mm is used; potassium nitrate (with the purity of more than 99 percent) is placed in a standardized strong furnace, the strengthening temperature is 400 ℃ and the holding time is 4 hours, DOL and CS are measured by using a FSM-6000LE surface stress meter manufactured by Japan pyrograph after chemical strengthening, the size of a glass sample is 300mm x 300mm, the thickness of the glass sample is 0.7mm, the glass sheets after finishing are cleaned and dried firstly and then are placed in a strengthening furnace for chemical strengthening, in the chemical strengthening process, the glass is soaked in molten potassium nitrate with the temperature of 400 ℃ during which potassium ions enter the glass from the surface of the glass and exchange sodium ions in the glass, after 4 hours, the potassium ions form compressive stress on the surface of the glass, which is beneficial to resisting external stress on the surface of the glass, and the DOL and CS are measured after the glass sample after chemical strengthening is cleaned and dried; in this example, the ion exchange depth of the chemically toughened glass was about 25 μm, and the average data of the measured surface compressive stress was 933 Mpa; placing the strengthened high-aluminum thin glass plate on a magnetic positioning column bottom plate 5 shown in a figure 1 (side view) and a figure 2 (front view), wherein cylindrical strong magnets with the diameter of about 1mm are fixed on the bottom plate in advance to serve as magnetic positioning columns 1, the top ends of the magnetic positioning columns are duck egg-shaped curved surfaces, the curved surfaces are gradually shrunk and enable magnetic lines of force to be concentrated at the center of the top ends, and the distance between every two strong magnets is 10 mm; at this time, a clamp is used for clamping the periphery of a high-aluminum thin glass plate (a first glass plate) and the bottom plate of the magnetic positioning column, then 430 stainless steel shots (micro particles 3) with induced magnetism, the diameter of which is 0.25mm, are uniformly distributed on the thin glass plate (the first glass plate), if necessary, a horizontal scraping ruler is used for scraping the micro steel shots to ensure that the surface of the glass plate approximately maintains a layer of steel shots, at this time, it can be found that one steel shot is tightly absorbed right above the magnetic positioning column, then the steel shots which are not fixed by magnetic force are slightly blown away from the vicinity of the magnetic positioning column by using an air blowing mode, and then the redundant steel shots are removed from the surface of the glass and recovered by using a dust suction mode for subsequent production and use; then another high-aluminum thin glass plate (second glass plate 4) with the same specification is covered (placed) above the first glass plate fixed with the micro particles, under the condition that the first glass plate 2 and the second glass plate 4 do not move, the positioned micro particles on the first glass plate are welded on the second glass plate in a laser welding mode, the laser used in the embodiment is Nd, YAG (yttrium aluminum garnet) nanosecond laser with the power of 15W, after the steel shot and the high-aluminum glass are softened at high temperature and bonded with the surface layer through instantaneous high energy, the steel shot is fixed on the second glass plate, the whole process also belongs to a transfer printing-like method, and only a transfer printing tool is changed into laser welding; the next work is to coat the packaging glass cement on the periphery of the interval between the first glass plate and the second glass plate, then send the packaging glass cement and a plurality of tiny particles which are welded on the glass plates by laser into an oven for sintering, and then complete the subsequent manufacture of the vacuum glass.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (5)
1. The utility model provides a vacuum glass particulate matter's installation device which characterized in that: including bottom plate and array magnetism reference column on the bottom plate, placed first glass board on the magnetism reference column, arranged on first glass board upper surface with magnetism reference column one-to-one and can respond to magnetic small particulate matter.
2. The vacuum glass fine particulate matter mounting apparatus according to claim 1, wherein: the magnetic positioning column is spherical, pyramid, columnar, sheet or needle.
3. The vacuum glass fine particulate matter mounting apparatus according to claim 1, wherein: the micro particles are made of ferrous materials, 430 stainless steel, 304 stainless steel, magnetic ceramics, magnetic glass or plastics doped with magnetic powder; the fine particles are in the form of solid microbeads, columns, blocks or pellets.
4. The vacuum glass fine particulate matter mounting apparatus according to claim 1, wherein: the diameter of the micro particles is 0.10-0.35 mm.
5. The vacuum glass fine particulate matter mounting apparatus according to claim 1, wherein: the center distance between the magnetic positioning column and the micro particles is 8-30 mm, and the diameter of the magnetic positioning column is 0.2-5.0 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022294379.5U CN212669563U (en) | 2020-10-15 | 2020-10-15 | Installation device for vacuum glass micro particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022294379.5U CN212669563U (en) | 2020-10-15 | 2020-10-15 | Installation device for vacuum glass micro particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212669563U true CN212669563U (en) | 2021-03-09 |
Family
ID=74824775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022294379.5U Active CN212669563U (en) | 2020-10-15 | 2020-10-15 | Installation device for vacuum glass micro particles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212669563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112142344A (en) * | 2020-10-15 | 2020-12-29 | 福旸技术开发有限公司 | Method and device for mounting vacuum glass micro particles |
-
2020
- 2020-10-15 CN CN202022294379.5U patent/CN212669563U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112142344A (en) * | 2020-10-15 | 2020-12-29 | 福旸技术开发有限公司 | Method and device for mounting vacuum glass micro particles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20130100927A (en) | Method for manufacturing a light-transmitting rigid-substrate laminate | |
| CN212669563U (en) | Installation device for vacuum glass micro particles | |
| US20130140347A1 (en) | Method and apparatus for producing multiple-pane insulating glass having a high-vacuum insulation | |
| TW201115678A (en) | Panel suction unit and panel suction assembly having the same | |
| CA2837257C (en) | Vacuum insulated glass having increased stability and method for the production thereof | |
| US11850828B2 (en) | Method for manufacturing multi-layer stack and multi-layer stack | |
| CN102951790A (en) | Flat tempered vacuum glass with glass welding and manufacturing method of glass | |
| WO2019218511A1 (en) | Flexible panel fitting device and flexible panel fitting method | |
| CN112142344A (en) | Method and device for mounting vacuum glass micro particles | |
| CN103443936A (en) | Conductive paste applying mechanism and cell wiring device | |
| CN107949178A (en) | A kind of device and process using package sealing with laser film circuit board | |
| CN102951789A (en) | Flat tempered vacuum glass welded by metal and manufacturing method thereof | |
| CN215063756U (en) | Auxiliary tool for sintering green ceramic chips | |
| CN206307332U (en) | liquid crystal panel laminator | |
| JP2009503820A (en) | Method for aligning molds and articles | |
| KR101411151B1 (en) | Vacuum encapsulation system and method for vacuum glass and semiconductor device | |
| JP2001172059A (en) | Reduced pressured double glazing and method for producing the same | |
| CN112768543A (en) | Double-glass photovoltaic module and welding method thereof | |
| CN202465522U (en) | Air exhaust sintering assembly for vacuum heat insulation glass | |
| EP4053088A1 (en) | Laminate manufacturing method | |
| CN101097037A (en) | Vacuum composite wall panel | |
| CN217106698U (en) | Edge sealing structure of vacuum glass | |
| TW201223403A (en) | Holding apparatus | |
| CN106466951A (en) | Anti- neutron irradiation vacuum double glazing | |
| CN1447373A (en) | Clamp device for use in sealing flat panel displays |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210401 Address after: 350300 Fuyao Glass Industry Zone 2, Honglu Town, Fuqing City, Fuzhou City, Fujian Province Patentee after: FUYAO GLASS INDUSTRY GROUP Co.,Ltd. Address before: No.6 kuaizhou Road, Mawei District, Fuzhou City, Fujian Province 350015 Patentee before: Fuyan Technology Development Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231130 Address after: 350301 zone 2, Fuyao Industrial Zone, Shizhu street, Fuqing City, Fuzhou City, Fujian Province Patentee after: Fuyao high performance glass technology (Fujian) Co.,Ltd. Address before: 350300 Fuyao Glass Industry Zone 2, Honglu Town, Fuqing City, Fuzhou City, Fujian Province Patentee before: FUYAO GLASS INDUSTRY GROUP Co.,Ltd. |