CN102942311B - Energy-saving vacuum tempering glass and manufacturing technology thereof - Google Patents
Energy-saving vacuum tempering glass and manufacturing technology thereof Download PDFInfo
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- CN102942311B CN102942311B CN201210509578.0A CN201210509578A CN102942311B CN 102942311 B CN102942311 B CN 102942311B CN 201210509578 A CN201210509578 A CN 201210509578A CN 102942311 B CN102942311 B CN 102942311B
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Abstract
The invention relates to the technical field of glass deep-processing, and particularly relates to energy-saving vacuum tempering glass and a manufacturing technology of the energy-saving vacuum tempering glass. The energy-saving vacuum tempering glass comprises glass; a vacuum layer A is arranged between the front glass and the back glass; the end surfaces of the front glass and the back glass are inwards sequentially provided with flexible protective glue, low-temperature glass powder, high-temperature vacuum glass cement, vacuum mud and a protective layers; supporting balls are arranged in the vacuum layer A; the inner surfaces of the front glass and the back glass are provided with at least one layer of electric resistance wires; plastic cement protective strips and vacuumizing nozzles are arranged on the end surfaces of the front glass and the back glass; and the inner layer of the front glass is composited with a transparent anti-explosion film. The energy-saving vacuum tempering glass can be locally heated and has the obvious effect of being firm, breakage-proof, energy-saving and free of frosting. The energy-saving vacuum tempering glass has good vacuum sealing effect, excellent heat preservation and insulation effects and strong practicability and is low in cost. The energy-saving vacuum tempering glass is widely applied to fields such as houses, factories, protective cabinets, refrigerating chambers, automobiles, trains and greenhouses and has good market application prospect.
Description
Technical field
The present invention relates to a kind of technical field of glass post-processing, particularly relate to a kind of vacuum tempering energy-saving glass and manufacturing process thereof.
Background technology
Occur that the most frequently used is coated glass, doubling glass in the market, routine coated toughened glass doubling glass cement is prepared from, the double glazing of intermediate formation freeboard.At present at China's house, temp. keeping cabinet, the most of double glazing all using this doubling of automotive glass, its structure supports with the vacuum of simple glass making or the two panels glass edge aluminium frame of hollow, with seal gum aluminium frame up and down and glass four limit be sealed to form, centre is filled with rare gas element, because seal gum itself can discharge gas, easily aging, easy infiltration, so can be easy to enter air in the middle of layer glass, due to the relation of indoor and outdoor temperature, and the globule can be formed in the middle of layer glass, affect daylighting or look thing.Coated glass can reflect, thermal resistance, but can not from the basic problem solving glass heat-insulating.
Doubling glass is at two sheet glass or two panels toughened glass therebetween film, is composited through heating and pressurizing power.Major applications, on automobile and house, can prevent external force glass breaking from hurting sb.'s feelings.Because glass is heat conduction, so can not insulation effect be played.In the northern area of China, winter temperature is the end comparatively, because double glazing sealing effectiveness is not very good, therefore can condense between layer glass, even produce glass frost, thus the heat insulation effect of double glazing is had a greatly reduced quality, need defrosting, otherwise the sight line of people can be had a strong impact on.
Because existing vacuum glass is not toughened glass, if by this glass applications on high residential building, once generation glass when fragmentation, very easily causes the serious consequence of hurting sb.'s feelings by external force.Again because vacuum glass will carry out the techniques such as big area heat-agglomerating insulation when sealing-in becomes box, so also there is the higher problem of cost.
Summary of the invention
The present invention is directed to the technical problem of above-mentioned existence, and provide a kind of vacuum tempering energy-saving glass and manufacturing process thereof, object is to provide a kind of insulation, heat-insulation warm keeping, effect of heat insulation significant vacuum tempering energy-saving glass and manufacturing process thereof.
For achieving the above object, technical scheme of the present invention is achieved in that vacuum tempering energy-saving glass, comprises glass; In the middle of front sheet glass and rear sheet glass, be provided with vacuum layer A, be inwardly provided with flexible protective glue, cryogenic glass powder, high-temperature vacuum glass cement, vacuum mud, protective layer successively at the end face of front sheet glass and rear sheet glass; Be provided with in vacuum layer A and support pearl; One deck resistance wire is at least provided with on the internal surface of front sheet glass and rear sheet glass; The end face of front sheet glass and rear sheet glass is provided with plastic cement ceiling; The end face of front sheet glass and rear sheet glass is provided with and vacuumizes mouth; Layer of transparent rupture disk is also compounded with at anter glass inner layer.
Described glass is toughened glass.
Described front sheet glass and the end face of rear sheet glass are all with chamfering.
Described support pearl is provided with at least more than one.
Described one end vacuumizing mouth is connected in vacuum layer A.
The switch of described resistance wire leads to outside toughened glass.
Described glass is provided with three layers, is front sheet glass, intermediate glass and rear sheet glass respectively; Be provided with vacuum layer A between front sheet glass and intermediate glass, between intermediate glass and rear sheet glass, be provided with vacuum layer B.
The end face at described intermediate glass two ends is equipped with chamfering.
The manufacturing process of vacuum tempering energy-saving glass, comprises the steps:
(1) choose two panels toughened glass, will its end face be made after periphery edging with chamfering, cleaning, to dry, a slice toughened glass be laid one deck resistance wire blend compounds on the surface and is fixed wherein, then is fixed by support pearl by silk screen printing or point gum machine;
(2) protective layer and high-temperature vacuum glass cement be imprinted on wherein by silk screen printing or forcing machine that a slice toughened glass is on the surface;
(3) be filled between protective layer and high-temperature vacuum glass cement by vacuum mud, Air drying makes two panels toughened glass stick together;
(4) dried circumference of vacuum glass carries out local warming, cryogenic glass powder is placed on to be with in the sweet pot of bottom outlet simultaneously and heats, in the chamfering flowing into preheated two panels toughened glass end face when making cryogenic glass powder become liquid and high-temperature vacuum glass cement space outward, afterwards in burn-back place temper;
(5), by vacuumizing the air in mouth extracting vacuum layer, after having taken out vacuum, adding warm deformation insert in the space of interlayer between toughened glass by vacuumizing mouth;
(6) on cryogenic glass powder, flexible protective glue is coated;
(7) on toughened glass end face, plastic cement ceiling is overlapped.
Advantage of the present invention and effect as follows:
Vacuum tempering energy-saving glass of the present invention can do heating glass at glass sandwich therebetween resistance wire, toughened glass has that intensity is large, the feature of good toughness, local heating can be carried out, and have solid, non-friable, avoid glass fragment to stab people and penetrate the generation of fall event, under the precondition guaranteeing personnel safety, also there is the unusual effect of insulation, heat insulation, energy-conservation, frost-free.The present invention owing to vacuumizing mouth and be arranged on the side of toughened glass, does not therefore affect glass surface attractive in appearance again; Owing to being provided with flexible protective glue, cryogenic glass powder, high-temperature vacuum glass cement, vacuum mud, protective layer at toughened glass periphery, therefore vacuum-sealing is effective.Again owing to being placed with Resistant heating in the middle of multilayer toughened glass, be therefore incubated warming effect splendid.
It is low that product of the present invention also has cost, the strong feature of solid.Can be widely used in house, factory building, protection cabinet, refrigerating chamber, automobile, train, booth glass art, market application foreground is better.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present invention;
Fig. 2 is the side-view of Fig. 1;
Fig. 3 is further embodiment of this invention structural representation;
Fig. 4 is further embodiment of this invention structural representation;
Fig. 5 is further embodiment of this invention structural representation.
In figure: protective layer 1, vacuum mud 2, high-temperature vacuum glass cement 3, cryogenic glass powder 4, flexible protective glue 5; plastic cement ceiling 6, supports pearl 7, vacuumizes mouth 8, front sheet glass 9, intermediate glass 10; rear sheet glass 11, resistance wire 12, vacuum layer A13, vacuum layer B14, transparent explosion-proof film 15.
Specific embodiments
Embodiment 1:
As depicted in figs. 1 and 2, the present invention is a kind of vacuum tempering energy-saving glass, comprises glass, and in the present invention, the glass of indication is toughened glass.Specifically before end face is all with chamfering, be provided with vacuum layer A13 in the middle of sheet glass 9 and rear sheet glass 11, be inwardly provided with flexible protective glue 5, cryogenic glass powder 4, high-temperature vacuum glass cement 3, vacuum mud 2, protective layer 1 successively at the end face of front sheet glass 9 and rear sheet glass 11; Be provided with in vacuum layer A13 and support pearl 7; At least be provided with one deck resistance wire 12 on the internal surface of front sheet glass 9 and rear sheet glass 11, the switch of resistance wire 12 leads to outside toughened glass, can select at any time to heat toughened glass layer.Plastic cement ceiling 6 is provided with at the end face of front sheet glass 9 and rear sheet glass 11; The end face of front sheet glass 9 and rear sheet glass 11 is provided with and vacuumizes mouth 8, the one end vacuumizing mouth 8 inside is connected in vacuum layer A13.Described support pearl 7 is provided with at least more than one.Toughened glass being placed and supports the object of pearl 7 is to vacuumize use, owing to supporting the reasons such as pearl 7 spacing is far away between toughened glass, therefore depending on thing effect more convention think.Stamp protective layer and vacuum glass glue 3 at glass periphery, vacuum mud can be protected not outflow, make two panels toughened glass compose one.
The manufacturing process of vacuum tempering energy-saving glass, comprises the steps:
(1) two panels one side end face is chosen with the front sheet glass of toughened glass 9 of chamfering and rear sheet glass 11, cleaning, oven dry, front sheet glass 9 internal surface lays one deck resistance wire 12 blend compounds fix, resistance wire 12 switch is guided to outside toughened glass, then is fixed by support pearl 7 by silk screen printing or point gum machine;
(2) by silk screen printing or forcing machine, protective layer 1 and high-temperature vacuum glass cement 3 are imprinted on the internal surface of front sheet glass 9;
(3) be filled between protective layer 1 and high-temperature vacuum glass cement 3 by vacuum mud 2, Air drying makes the front sheet glass of two panels toughened glass 9 and rear sheet glass 11 stick together, dry; At maintenance sheath 1 and high-temperature vacuum glass cement 3 central filler vacuum mud 2, dry after vacuum can be ensured;
(4) dried circumference of vacuum glass carries out local warming, simultaneously, cryogenic glass powder 4 is placed on be with in the sweet pot of bottom outlet and heats, between chamfering cryogenic glass powder 4 being dissolved become liquid rear inflow sheet glass 9 and rear sheet glass 11 end face before preheated two panels toughened glass and in high-temperature vacuum glass cement 3 space outward, carry out temper in burn-back place afterwards;
(5), by vacuumizing the air in mouth 8 extracting vacuum layer, after having taken out vacuum, add in the space that warm deformation inserts between front sheet glass 9 and rear sheet glass 11 chamfering by vacuumizing mouth 8;
(6) on cryogenic glass powder 4, last layer flexible protective glue 5 is coated with;
(7) on toughened glass end face, overlap plastic cement ceiling 6, to obtain final product.
Embodiment 2:
As shown in Figure 3, the present invention is a kind of vacuum tempering energy-saving glass, and vacuum tempering energy-saving glass, comprises glass, and in the present invention, the glass of indication is toughened glass.Described glass is provided with three layers, is at front sheet glass 9, intermediate glass 10 and rear sheet glass 11 respectively; Be provided with vacuum layer A13 between front sheet glass 9 and intermediate glass 10, between intermediate glass 10 and rear sheet glass 11, be provided with vacuum layer B14.Be provided with 12 in vacuum layer A13 and vacuum layer B14 and support pearl 7.
The end face of front sheet glass 9 and intermediate glass 10 side is all with chamfering, and the end face of intermediate glass 10 both sides is equipped with chamfering.The end face of front sheet glass 9 and rear sheet glass 11 is provided with and vacuumizes mouth 8, vacuumize the inside one end of mouth 8 and be connected in vacuum layer A13; The end face of intermediate glass 10 and rear sheet glass 11 is also provided with and vacuumizes mouth, vacuumize the inside one end of mouth 8 and be connected in vacuum layer B14; Layer of transparent rupture disk 15 is also compounded with at front sheet glass 9 internal layer.The other the same as in Example 1 is identical.
The manufacturing process of vacuum tempering energy-saving glass, comprises the steps:
(1) choose three end faces with the front sheet glass of toughened glass 9 of chamfering, intermediate glass 10 and rear sheet glass 11, cleaning, to dry, the internal surface of front sheet glass 9 is laid one deck resistance wire 12 blend compounds and fixes; By silk screen printing or point gum machine, support pearl 7 is fixed on the internal surface of front sheet glass 9 and rear sheet glass 11 again;
(2) by silk screen printing or forcing machine, protective layer 1 and high-temperature vacuum glass cement 3 are imprinted on the internal surface of front sheet glass 9 and rear sheet glass 11;
(3) be filled between protective layer 1 and high-temperature vacuum glass cement 3 by vacuum mud 2, Air drying makes the three front sheet glass of toughened glass 9, intermediate glass 10 and rear sheet glass 11 stick together, dry; Make to form vacuum layer A13 between front sheet glass 9 and intermediate glass 10, between intermediate glass 10 and rear sheet glass 11, form vacuum layer B14; At maintenance sheath 1 and high-temperature vacuum glass cement 3 central filler vacuum mud 2, dry after vacuum can be ensured;
(4) dried circumference of vacuum glass carries out local warming, cryogenic glass powder 4 is placed on to be with in the sweet pot of bottom outlet simultaneously and heats, between the chamfering making glass powder dissolve into three preheated toughened glass end faces of liquid inflow and in high-temperature vacuum glass cement 3 space outward, reburn afterwards and connect place's temper;
(5), by vacuumizing the air in mouth extracting vacuum layer A13 and vacuum layer B14, after having taken out vacuum, adding warm deformation insert in front sheet glass 9, space between intermediate glass 10 and rear sheet glass 11 chamfering by vacuumizing mouth 8;
(6) after cryogenic glass powder 4 solidifies, cryogenic glass powder 4 is coated flexible protective glue 5;
(7) on toughened glass end face, overlap plastic cement ceiling 6, to obtain final product.
Embodiment 3:
Support pearl 7 in the present invention is at least provided with more than one in the specific implementation, can be set to 4,6,8,12,16,20,25,30 ..., the other the same as in Example 1 is identical.
Embodiment 4:
Toughened glass in the present invention can be multilayer, as 2 layers, 3 layers, 4 layers, 5 layers ....
Embodiment 5:
Toughened glass in the present invention, its shape can also be chosen as square, circular, semicircle, oval, prismatic, arc, trapezoidal, various abnormal shape etc. when implementing.
Embodiment 6:
The manufacturing process of vacuum tempering energy-saving glass of the present invention, when implementing, step (1) as described in example 1 above can also be:
Choose two panels one side end face with the front sheet glass of toughened glass 9 of chamfering and rear sheet glass 11, cleaning, to dry, compound layer of transparent rupture disk 15 on front sheet glass 9 internal surface, then by silk screen printing or point gum machine, support pearl 7 is fixed.As shown in Figure 4.
Embodiment 7:
The manufacturing process of vacuum tempering energy-saving glass of the present invention, when implementing, step (1) as described in example 2 above can also be:
Choose three end faces with the front sheet glass of toughened glass 9 of chamfering, intermediate glass 10 and rear sheet glass 11, cleaning, to dry, compound layer of transparent rupture disk 15 on the internal surface of front sheet glass 9; By silk screen printing or point gum machine, support pearl 7 is fixed on the internal surface of front sheet glass 9 and rear sheet glass 11 again.As shown in Figure 5.
Claims (2)
1. the manufacturing process of vacuum tempering energy-saving glass, is characterized in that: comprise the steps:
(1) choose two panels toughened glass, will its end face be made after periphery edging with chamfering, cleaning, to dry, a slice toughened glass be laid one deck resistance wire blend compounds on the surface and is fixed wherein, then is fixed by support pearl by silk screen printing or point gum machine;
(2) protective layer and high-temperature vacuum glass cement be imprinted on wherein by silk screen printing or forcing machine that a slice toughened glass is on the surface;
(3) be filled between protective layer and high-temperature vacuum glass cement by vacuum mud, Air drying makes two panels toughened glass stick together;
(4) dried circumference of vacuum glass carries out local warming, cryogenic glass powder is placed on to be with in the crucible of bottom outlet simultaneously and heats, in the chamfering flowing into preheated two panels toughened glass end face when making cryogenic glass powder become liquid and high-temperature vacuum glass cement space outward, afterwards in burn-back place temper;
(5), by vacuumizing the air in mouth extracting vacuum layer, after having taken out vacuum, adding warm deformation insert in the space of interlayer between toughened glass by vacuumizing mouth;
(6) on cryogenic glass powder, flexible protective glue is coated;
(7) on toughened glass end face, plastic cement ceiling is overlapped.
2. the manufacturing process of vacuum tempering energy-saving glass, is characterized in that: comprise the steps:
(1) choose two panels toughened glass, will after periphery edging, make its end face with chamfering, cleaning, oven dry, a slice toughened glass composite transparent rupture disk on the surface wherein, then by silk screen printing or point gum machine, support pearl is fixed;
(2) protective layer and high-temperature vacuum glass cement be imprinted on wherein by silk screen printing or forcing machine that a slice toughened glass is on the surface;
(3) be filled between protective layer and high-temperature vacuum glass cement by vacuum mud, Air drying makes two panels toughened glass stick together;
(4) dried circumference of vacuum glass carries out local warming, cryogenic glass powder is placed on to be with in the crucible of bottom outlet simultaneously and heats, in the chamfering flowing into preheated two panels toughened glass end face when making cryogenic glass powder become liquid and high-temperature vacuum glass cement space outward, afterwards in burn-back place temper;
(5), by vacuumizing the air in mouth extracting vacuum layer, after having taken out vacuum, adding warm deformation insert in the space of interlayer between toughened glass by vacuumizing mouth;
(6) on cryogenic glass powder, flexible protective glue is coated;
(7) on toughened glass end face, plastic cement ceiling is overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210509578.0A CN102942311B (en) | 2012-12-04 | 2012-12-04 | Energy-saving vacuum tempering glass and manufacturing technology thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210509578.0A CN102942311B (en) | 2012-12-04 | 2012-12-04 | Energy-saving vacuum tempering glass and manufacturing technology thereof |
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| CN102942311A CN102942311A (en) | 2013-02-27 |
| CN102942311B true CN102942311B (en) | 2015-01-07 |
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| CN103587161A (en) * | 2013-11-06 | 2014-02-19 | 徐林波 | Glass-metal composite plate as well as manufacturing method and application thereof |
| CN104030557B (en) * | 2014-06-26 | 2016-04-13 | 滕少波 | The preparation method of vacuum glass |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2648756Y (en) * | 2003-09-23 | 2004-10-13 | 彭小毛 | Antifogging device for glass wall or glass door of sauna and steam rooms |
| CN102040329A (en) * | 2010-03-02 | 2011-05-04 | 青岛亨达玻璃科技有限公司 | New production process of toughened vacuum glass |
| CN102249565A (en) * | 2011-04-28 | 2011-11-23 | 天津沽上真空玻璃制造有限公司 | Installation structure of dual exhaust pipes with multiple vacuum glass |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6054943A (en) * | 1983-09-01 | 1985-03-29 | Nara Denki Kenkyusho:Kk | Window glass |
| US20100279037A1 (en) * | 2009-04-29 | 2010-11-04 | Chung-Hsien Huang | Multi-layered glass structure |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2648756Y (en) * | 2003-09-23 | 2004-10-13 | 彭小毛 | Antifogging device for glass wall or glass door of sauna and steam rooms |
| CN102040329A (en) * | 2010-03-02 | 2011-05-04 | 青岛亨达玻璃科技有限公司 | New production process of toughened vacuum glass |
| CN102249565A (en) * | 2011-04-28 | 2011-11-23 | 天津沽上真空玻璃制造有限公司 | Installation structure of dual exhaust pipes with multiple vacuum glass |
Non-Patent Citations (1)
| Title |
|---|
| JP昭60-54943A 1985.03.29 * |
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