CN116177907A - Vacuumizing box for mass production of vacuum glass and vacuum glass production process - Google Patents
Vacuumizing box for mass production of vacuum glass and vacuum glass production process Download PDFInfo
- Publication number
- CN116177907A CN116177907A CN202211349214.0A CN202211349214A CN116177907A CN 116177907 A CN116177907 A CN 116177907A CN 202211349214 A CN202211349214 A CN 202211349214A CN 116177907 A CN116177907 A CN 116177907A
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- glass
- vacuum
- pressing plate
- edge sealing
- vacuum glass
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- 239000011521 glass Substances 0.000 title claims abstract description 103
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 238000003825 pressing Methods 0.000 claims abstract description 88
- 239000000758 substrate Substances 0.000 claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 239000005394 sealing glass Substances 0.000 claims description 38
- 239000005341 toughened glass Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 18
- 239000005357 flat glass Substances 0.000 claims description 12
- 238000005245 sintering Methods 0.000 claims description 12
- 239000003566 sealing material Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000007688 edging Methods 0.000 claims description 6
- 238000005496 tempering Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000010923 batch production Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention discloses a vacuum box for producing vacuum glass, which is characterized in that: comprises a bottom box pressing plate and an upper cover; the side wall of the side face of the bottom box is provided with a vacuumizing hole; the upper pressing plate and the lower pressing plate are oppositely pressed on the end surfaces of the two sides of the substrate vacuum glass, and the pressing surfaces of the upper pressing plate and the lower pressing plate, which are contacted with the end surfaces of the corresponding sides of the vacuum glass, are matched with the end surfaces of the corresponding sides of the vacuum glass in shape; the upper cover can be covered on the bottom box. Simultaneously discloses a vacuum glass production process using the vacuumizing box. According to the vacuum box, the internal volume of the heating furnace is fully utilized, the cooling waiting time in the production process is saved, the production efficiency is improved, and the vacuum glass is heated more uniformly and has better stability when being pressed by the pressing plate.
Description
Technical Field
The invention belongs to the technical field of vacuum glass production, and particularly relates to a vacuum box for producing vacuum glass and a vacuum glass production process using the vacuum box.
Background
Vacuum glass is a novel glass deep processing product and is developed based on the principle of vacuum bottles. The structure of vacuum glass is similar to that of hollow glass, except that the gas in the vacuum glass cavity is very thin, almost near vacuum. The vacuum glass is characterized in that the peripheries of two pieces of flat glass are sealed, the gap between the two pieces of flat glass is vacuumized and sealed with exhaust holes, the gap between the two pieces of glass is 0.3-0.5 mm, at least one piece of vacuum glass is generally low-radiation glass, so that heat loss through conduction, convection and radiation modes of the vacuum glass is minimized, and the working principle of the vacuum glass is the same as that of a glass thermos bottle.
The prior art is to throw vacuum glass into a vacuum kettle for processing, the existing vacuum kettle is mostly in a cylindrical design, as shown in fig. 1, vacuum glass is vertically and parallelly put in during heating, vacuum glass with different sizes is required to be put in order to ensure that the inner volume of the vacuum kettle is fully utilized, space waste can be caused during mass production of vacuum glass with the same size, and positioning and pressing are difficult during heating of curved vacuum glass. Meanwhile, as heating is performed in a vacuum environment, the heating in the vacuum furnace cannot be realized in a traditional heat convection mode, and radiation heating can only be performed through a heating rod arranged on the inner wall of the vacuum furnace, so that energy of a circle outside the vacuum furnace is radiated inwards in actual heating, the temperature of the outer ring is higher, the temperature of the inner ring is slowly increased, the temperature of the whole furnace temperature is difficult to balance and stabilize, the heating speed cannot be increased fast, and the heating efficiency is low. And the existing vacuum kettle can take out the finished vacuum glass after the internal temperature gradually drops after heating, and the new batch of substrate toughened glass is put into for reheating, so that the production efficiency is poor.
Disclosure of Invention
The invention aims to provide a vacuum box for producing vacuum glass and a vacuum glass production process, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
an evacuated capsule for producing vacuum glass, characterized in that: comprises a bottom box 1, a pressing plate 2 and an upper cover 3; the side wall of the side face of the bottom box 1 is provided with a vacuumizing hole 4; the pressing plate 2 comprises an upper pressing plate 5 and a lower pressing plate 6, the upper pressing plate 5 and the lower pressing plate 6 are oppositely pressed on the end surfaces of the two sides of the base material vacuum glass 9, and the pressing surfaces of the pressing plate 5 and the lower pressing plate 6, which are contacted with the end surfaces of the corresponding sides of the vacuum glass, are matched with the end surfaces of the corresponding sides of the vacuum glass in shape; the upper cover 3 can be covered on the bottom box 1;
further, the pressing plates 2 are elastically supported in the vacuumizing box 1, and the upper pressing plates 5 and the lower pressing plates 6 are elastically pressed against the end faces of the two sides of the vacuum glass in opposite directions.
Further, a plurality of springs 7 are arranged on the outer end face of the pressing plate 2 on the side opposite to the shaping surface, and the pressing plate 2 is elastically supported in the vacuumizing box 1 through the springs 7.
Further, the upper pressing plate 5 and the lower pressing plate 6 are provided with fixing holes 8, the number and the positions of the fixing holes 8 on the pressing plate 5 and the lower pressing plate 6 are the same, the fixing columns can be inserted, and the fixing effect can be achieved in the process of producing vacuum glass with smaller size.
Further, the springs 7 are constant pressure springs, and when the pressing plate 2 is placed in the bottom box 1 in a static state, the heights of the tops of the springs 7 on the upper pressing plate are consistent.
Further, a sealing ring is arranged at the joint of the upper cover 3 and the bottom box 1.
The vacuum glass production process using the vacuumizing box is characterized by comprising the following steps of:
1) Preparing base material toughened glass;
2) Placing the prepared substrate toughened glass into a banding coater, and coating banding materials on the edges of the substrate toughened glass;
3) Placing the glass coated with the edge sealing material into a sintering furnace, baking and curing the edge sealing material, and obtaining edge sealing glass;
4) A support is stuck on one side surface of the edge sealing glass, the two edge sealing glass with the same shape are mutually pressed and connected, and the support is ensured to be placed between the two edge sealing glass, so that a base material vacuum glass 9 is obtained;
5) Pressing the substrate vacuum glass 9 by using a pressing plate 2, placing the substrate vacuum glass in a bottom box 1, and covering an upper cover 3;
6) Feeding a plurality of vacuumizing boxes 1 for containing substrate vacuum glass 9 into sintering equipment, vacuumizing and heating the vacuumizing boxes synchronously, and moving the vacuumizing boxes 1 to a cooling area after the vacuum value reaches the standard and the heating is completed;
7) And (3) carrying out pressure increasing and temperature reducing operation on the vacuumizing box in the cooling area, and obtaining the finished vacuum glass after the temperature is restored to normal temperature and normal pressure.
Further, the preparation process of the base material toughened glass is planar toughened glass, and the planar toughened glass is prepared by the following steps: cutting, edging and tempering two pieces of flat glass, and then cleaning to obtain substrate tempered flat glass;
further, the preparation process of the substrate toughened glass is curved toughened glass, and the curved toughened glass is as follows: cutting, edging and cleaning two pieces of flat glass, and bending and tempering the two pieces of flat glass according to the designed curved surface requirements to obtain curved toughened glass of the substrate;
further, in step 4), the two mutually crimped edge seal glasses are: two edge sealing glasses adhered with a support; the two edge sealing glass blocks adhered with the supporting objects are mutually adhered, the supporting objects of the two edge sealing glass blocks are ensured to be arranged between the two edge sealing glass blocks,
or, two pieces of edge sealing glass which are mutually pressed and connected are: the edge sealing glass of the one adhesive support and the edge sealing glass of the one non-adhesive support are mutually attached, and the support is ensured to be arranged between the two edge sealing glasses;
the invention has the beneficial effects that:
the vacuum box is simple in structure and low in production cost, corresponding size can be customized according to production requirements, a plurality of pieces of base material glass can be placed in one bottom box 1, and the internal volume of the bottom box 1 is fully utilized, so that production efficiency is improved. In the heating process, the upper surface and the lower surface of the vacuumizing box are parallel to glass, the sintering equipment can heat the upper side and the lower side of the vacuumizing box simultaneously, the heat conduction performance of the pressing plate can enable the surface heat of the substrate glass to be heated more uniformly, and the curved surface vacuum glass is prevented from being deformed when the temperature rises through pressing by the pressing clamp when the curved surface vacuum glass is heated. After the heating is finished, the vacuumizing box in the sintering equipment can be directly transferred to a cooling area for cooling treatment, and meanwhile, a new batch of substrate glass is put into a sintering furnace for heating, so that the waiting time in the cooling and boosting process in the prior art is saved, and the production efficiency of the production line is improved.
Drawings
FIG. 1 is a schematic view of a vacuum glass placed in a vacuum vessel according to the prior art
FIG. 2 is a block diagram of a vacuum box
FIG. 3 is a schematic view of the lamination of a curved substrate by a lamination plate 2 to vacuum glass
FIG. 4 is a schematic diagram of a heating and vacuumizing box of a tunnel furnace
Detailed Description
The invention is further described below with reference to the accompanying drawings.
An evacuated vacuum cassette for producing vacuum glass comprises a bottom cassette 1, a pressing plate 2 and an upper cover 3; the side wall of the side face of the bottom box 1 is provided with a vacuumizing hole 4, and the vacuumizing hole 4 is a one-way valve and can be a vacuum connector or a vacuum interface and other structures; the pressing plate 2 comprises an upper pressing plate 5 and a lower pressing plate 6, the upper pressing plate 5 and the lower pressing plate 6 are specifically heat conducting mesh plates, the heat conducting performance is good, the upper pressing plate 5 and the lower pressing plate 6 are oppositely pressed on two side end faces of the base material vacuum glass 9, the pressing faces of the upper pressing plate 5 and the lower pressing plate 6, which are contacted with the corresponding side end faces of the vacuum glass, are matched with the end faces of the corresponding sides of the vacuum glass, the lengths of a pair of side edges of the overlooking face of the pressing plate 2 are slightly smaller than the lengths of the short edges of the overlooking face of the bottom box 1, and the lengths of the long edges of the overlooking face of the bottom box 1 are slightly larger than integer times of the lengths of the other pair of side edges of the overlooking face of the pressing plate 2; when producing the plane vacuum glass, the end face of the corresponding side is a plane, when producing the curved vacuum glass, the end face of the corresponding side is a curved surface matched with the surface of the curved vacuum glass, before the substrate vacuum glass is not heated, the gap between the upper glass and the lower glass of the substrate vacuum glass is between 0.5mm and 1.0mm, after continuous heating, edge sealing glue is gradually melted, the upper glass and the lower glass of the substrate vacuum glass are gradually compressed to between 0.3 mm and 0.5mm through the pressing of an upper pressing plate and a lower pressing plate, and the upper glass and the lower glass of the substrate vacuum glass are pressed while being heated, so that the glass laminating function is realized; the upper cover 3 can be covered on the bottom box 1, and the air tightness in the vacuum box can be kept after the cover is closed.
The pressing plate 2 is elastically supported in the vacuumizing box 1, and the upper pressing plate 5 and the lower pressing plate 6 are elastically pressed on the two side end surfaces of the vacuum glass in opposite directions.
Be equipped with a plurality of springs 7 on the outer terminal surface with the opposite side of design face in the pressfitting board 2, pressfitting board 2 is in evacuation box 1 through spring 7 elastic support, and spring 7 has elastic column and damping shock-absorbing structure, avoids appearing rocking or oscillating the condition in the transmission process.
The upper pressing plate 5 and the lower pressing plate 6 are provided with fixing holes 8, the fixing holes 8 are the same in number and corresponding in position on the pressing plate 5 and the lower pressing plate 6, fixing columns can be inserted, the height of each fixing column is higher than that of the fixing hole 8 on the upper pressing plate and smaller than that of the side wall of the bottom box 1, and when vacuum glass with smaller size is produced, the fixing columns can be inserted into the appropriate fixing holes to play a role in fixing the vacuum glass.
The spring 7 is a constant pressure spring, when the pressing plate 2 is placed in the bottom box 1 in a static mode, the heights of the tops of the spring 7 on the upper pressing plate are consistent, the heights of the tops of the spring 7 are higher than the heights of the side walls of the bottom box 1, when the upper cover 3 covers the bottom box 1, the friction force between the upper cover 3 and the side walls of the bottom box 1 is larger than the elasticity of the spring 7 to the upper cover 3, and the upper cover 3 can be firmly covered in a buckling mode or the like.
The sealing ring is arranged at the joint of the upper cover 3 and the bottom box 1, so that the air tightness of the vacuum box can be further improved after the upper cover 3 is covered.
The inner wall of the vacuumizing box can be provided with a temperature sensor and a pressure sensor which are in wireless connection with an external display device, and the pressure and temperature state inside the vacuumizing box are displayed in real time.
The vacuum glass production process using the vacuumizing box is characterized by comprising the following steps of:
1) Preparing base material toughened glass;
2) Placing the prepared substrate toughened glass into a banding coater, and coating banding materials on the edges of the substrate toughened glass;
3) Placing the glass coated with the edge sealing material into a sintering furnace, baking and curing the edge sealing material, and obtaining edge sealing glass;
4) A support is stuck on one side surface of the edge sealing glass, the two edge sealing glass with the same shape are mutually pressed and connected, and the support is ensured to be placed between the two edge sealing glass, so that a base material vacuum glass 9 is obtained;
5) Pressing the substrate vacuum glass 9 by using a pressing plate 2, placing the substrate vacuum glass in a bottom box 1, and covering an upper cover 3;
6) Feeding a plurality of vacuumizing boxes 1 for containing substrate vacuum glass 9 into sintering equipment, vacuumizing and heating the vacuumizing boxes synchronously, and moving the vacuumizing boxes 1 to a cooling area after the vacuum value reaches the standard and the heating is completed;
7) And (3) carrying out pressure increasing and temperature reducing operation on the vacuumizing box in the cooling area, and obtaining the finished vacuum glass after the temperature is restored to normal temperature and normal pressure.
In the step 1, the toughened glass of the base material is planar toughened glass, and the planar toughened glass is prepared by the following steps: cutting, edging and tempering two pieces of flat glass, and then cleaning to obtain substrate tempered flat glass;
in the step 1, the preparation process of the substrate toughened glass is curved toughened glass, and the curved toughened glass is prepared by the following steps: cutting, edging and cleaning two pieces of flat glass, and bending and tempering the curved surfaces according to the designed curved surface requirements to obtain the curved toughened glass of the substrate.
In the step 2, the edge sealing material is glass powder.
In the step 3, baking and solidifying the edge sealing material through a cyclic sintering process.
In the step 4, two pieces of edge sealing glass which are mutually pressed and connected are as follows: two edge sealing glasses adhered with a support; the two edge sealing glass blocks adhered with the supporting objects are mutually adhered, the supporting objects of the two edge sealing glass blocks are ensured to be arranged between the two edge sealing glass blocks,
or, two pieces of edge sealing glass which are mutually pressed and connected are: the edge sealing glass of the adhesive support and the edge sealing glass of the non-adhesive support are mutually attached, and the support is ensured to be arranged between the two edge sealing glass.
In step 5, according to the size of the substrate vacuum glass, a plurality of pressing plates (2) pressed with the substrate vacuum glass (9) can be placed in the same vacuumizing box, and as the long side of the overlooking surface of the bottom box 1 is slightly larger than the integral multiple of the length of one side of the overlooking surface of the pressing plates 2, the gaps among the pressing plates 2 are smaller after the pressing plates 2 are placed, and the pressing plates cannot slide.
In step 6, the sintering device may be a track heating furnace, as shown in fig. 4, a plurality of vacuum boxes 10 are conveyed into the track heating furnace by a driving roller 13, a vacuum quick-connection socket is automatically connected into a vacuum-pumping hole 4 for vacuum-pumping treatment, meanwhile, the upper side and the lower side of the vacuum boxes are simultaneously heated by a radiation rod 11, after the vacuum value reaches the standard, the vacuum quick-connection socket is separated, after the temperature reaches the standard, the set of vacuum boxes are conveyed to a cooling area, and a new set of vacuum boxes are conveyed into a track heating path for heating.
Because the vacuumizing box has a certain thickness and is quick in heat conduction, a certain temperature buffering effect can be achieved, even under the condition of uneven external heating, a relatively uniform temperature can be formed by the vacuumizing box, and then the substrate vacuum glass is heated more uniformly through secondary uniform temperature of the press plate 2, so that the production process of the technical scheme can be applied to other types of sintering equipment.
In the step 7, the temperature reduction operation of the vacuum box is natural temperature reduction.
The foregoing is merely a preferred embodiment of the invention, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the invention, which modifications would also be considered to be within the scope of the invention.
Claims (10)
1. A take out vacuum box for batch production vacuum glass which characterized in that: comprises a bottom box (1), a pressing plate (2) and an upper cover (3); the side wall of the side face of the bottom box (1) is provided with a vacuumizing hole (4); the pressing plates (2) comprise an upper pressing plate (5) and a lower pressing plate (6), the upper pressing plate (5) and the lower pressing plate (6) are oppositely pressed on the end surfaces of two sides of the base material vacuum glass (9), and the pressing surfaces of the upper pressing plate (5) and the lower pressing plate (6) which are contacted with the end surfaces of the corresponding sides of the vacuum glass are matched with the end surfaces of the corresponding sides of the vacuum glass in shape; the upper cover (3) can be covered on the bottom box (1).
2. The evacuated vacuum cassette according to claim 1, wherein: the pressing plates (2) are elastically supported in the vacuumizing box (1), and the upper pressing plates (5) and the lower pressing plates (6) are elastically pressed on the end faces of the two sides of the vacuum glass in opposite directions.
3. The evacuated enclosure according to claim 2, wherein: the outer end face of one side opposite to the shaping surface in the pressing plate (2) is provided with a plurality of springs (7), and the pressing plate (2) is elastically supported in the vacuumizing box (1) through the springs (7).
4. A vacuum pumping cassette as defined in any one of claims 1-3, wherein: the upper pressing plate (5) and the lower pressing plate (6) are provided with fixing holes (8), the number of the fixing holes (8) on the pressing plate (5) and the lower pressing plate (6) are the same, the positions of the fixing holes are corresponding, fixing columns can be inserted, and the fixing effect can be achieved in the production of vacuum glass with smaller size.
5. A evacuated vacuum cassette according to claim 3, wherein: the spring (7) is a constant pressure spring, and when the pressing plate (2) is placed in the bottom box (1) in a static mode, the heights of the tops of the springs (7) on the upper pressing plate are consistent.
6. The evacuated vacuum cassette according to claim 1, wherein: and a sealing ring is arranged at the joint of the upper cover (3) and the bottom box (1).
7. A vacuum glass production process using the evacuated vacuum cassette of claim 1, comprising the steps of:
1) Preparing base material toughened glass;
2) Placing the prepared substrate toughened glass into a banding coater, and coating banding materials on the edges of the substrate toughened glass;
3) Placing the glass coated with the edge sealing material into a sintering furnace, baking and curing the edge sealing material, and obtaining edge sealing glass;
4) A support is stuck on one side surface of the edge sealing glass, the two edge sealing glass with the same shape are mutually pressed and connected, and the support is ensured to be placed between the two edge sealing glass, so that a base material vacuum glass (9) is obtained;
5) Pressing the base material vacuum glass (9) by using a pressing plate (2), placing the base material vacuum glass in a bottom box (1), and covering an upper cover (3);
6) Feeding a plurality of vacuumizing boxes (1) for containing substrate vacuum glass (9) into sintering equipment, vacuumizing and heating the vacuumizing boxes (1) synchronously, and moving the vacuumizing boxes (1) to a cooling area after the vacuum value reaches the standard and the heating is completed;
7) And (3) performing pressure increasing and temperature reducing operation on the vacuumizing box (1) in the cooling area, and obtaining the finished vacuum glass after the temperature is restored to normal temperature and normal pressure.
8. The vacuum glass production process according to claim 7, wherein: the preparation process of the base material toughened glass is planar toughened glass, and the planar toughened glass is prepared by the following steps: and cutting, edging, tempering and cleaning the two pieces of flat glass to obtain the substrate tempered flat glass.
9. The vacuum glass production process according to claim 7, wherein: the preparation process of the substrate toughened glass is that the curved toughened glass is prepared by the following steps: cutting, edging and cleaning two pieces of flat glass, and bending and tempering the curved surfaces according to the designed curved surface requirements to obtain the curved toughened glass of the substrate.
10. The vacuum glass production process according to claim 7, wherein: in step 4), two pieces of edge sealing glass which are mutually pressed and connected are: two edge sealing glasses adhered with a support; the two edge sealing glass blocks adhered with the supporting objects are mutually adhered, the supporting objects of the two edge sealing glass blocks are ensured to be arranged between the two edge sealing glass blocks,
or, two pieces of edge sealing glass which are mutually pressed and connected are: the edge sealing glass of the adhesive support and the edge sealing glass of the non-adhesive support are mutually attached, and the support is ensured to be arranged between the two edge sealing glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211349214.0A CN116177907A (en) | 2022-10-31 | 2022-10-31 | Vacuumizing box for mass production of vacuum glass and vacuum glass production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211349214.0A CN116177907A (en) | 2022-10-31 | 2022-10-31 | Vacuumizing box for mass production of vacuum glass and vacuum glass production process |
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| Publication Number | Publication Date |
|---|---|
| CN116177907A true CN116177907A (en) | 2023-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211349214.0A Pending CN116177907A (en) | 2022-10-31 | 2022-10-31 | Vacuumizing box for mass production of vacuum glass and vacuum glass production process |
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| CN (1) | CN116177907A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476926A (en) * | 2010-11-23 | 2012-05-30 | 洛阳兰迪玻璃机器股份有限公司 | Vacuum glass sealing device |
| CN102863158A (en) * | 2011-07-05 | 2013-01-09 | 洛阳兰迪玻璃机器股份有限公司 | Vacuum glass sealing method and device |
| KR20150109567A (en) * | 2014-03-20 | 2015-10-02 | 김광식 | The method for manufacturing a vacuum glass and the vacuum glass made thereby |
| CN207619268U (en) * | 2017-10-23 | 2018-07-17 | 张艳乡 | A kind of heating device of manufacture vacuum glass |
| CN112250288A (en) * | 2020-11-30 | 2021-01-22 | 盐城博硕真空设备有限公司 | One-step method, no-extraction-opening all-tempered vacuum glass laminating method and equipment |
| CN213357335U (en) * | 2020-10-28 | 2021-06-04 | 林州市林河玻璃科技有限公司 | Vacuum glass manufacturing device |
-
2022
- 2022-10-31 CN CN202211349214.0A patent/CN116177907A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476926A (en) * | 2010-11-23 | 2012-05-30 | 洛阳兰迪玻璃机器股份有限公司 | Vacuum glass sealing device |
| CN102863158A (en) * | 2011-07-05 | 2013-01-09 | 洛阳兰迪玻璃机器股份有限公司 | Vacuum glass sealing method and device |
| KR20150109567A (en) * | 2014-03-20 | 2015-10-02 | 김광식 | The method for manufacturing a vacuum glass and the vacuum glass made thereby |
| CN207619268U (en) * | 2017-10-23 | 2018-07-17 | 张艳乡 | A kind of heating device of manufacture vacuum glass |
| CN213357335U (en) * | 2020-10-28 | 2021-06-04 | 林州市林河玻璃科技有限公司 | Vacuum glass manufacturing device |
| CN112250288A (en) * | 2020-11-30 | 2021-01-22 | 盐城博硕真空设备有限公司 | One-step method, no-extraction-opening all-tempered vacuum glass laminating method and equipment |
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