WO2020118670A1 - 双胶密封槽边支撑扣合夹层调控真空玻璃板 - Google Patents

双胶密封槽边支撑扣合夹层调控真空玻璃板 Download PDF

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Publication number
WO2020118670A1
WO2020118670A1 PCT/CN2018/121148 CN2018121148W WO2020118670A1 WO 2020118670 A1 WO2020118670 A1 WO 2020118670A1 CN 2018121148 W CN2018121148 W CN 2018121148W WO 2020118670 A1 WO2020118670 A1 WO 2020118670A1
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Prior art keywords
glass
glass plate
stainless steel
vacuum
closed
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PCT/CN2018/121148
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English (en)
French (fr)
Inventor
徐宝安
Original Assignee
淄博环能海臣环保技术服务有限公司
徐宝安
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Application filed by 淄博环能海臣环保技术服务有限公司, 徐宝安 filed Critical 淄博环能海臣环保技术服务有限公司
Publication of WO2020118670A1 publication Critical patent/WO2020118670A1/zh

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Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C27/00Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/06Joining glass to glass by processes other than fusing
    • C03C27/10Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose

Definitions

  • the invention relates to a vacuum adhesive sealing technology for adhesively sealing glass and metal to manufacture a functional vacuum glass plate. It belongs to the field of glass building materials.
  • This application provides a vacuum glass and its manufacturing method, which replaces the existing stainless steel support deployment process with a micro-bump support integrated with the original glass sheet, using a low temperature that will not cause annealing of the original tempered glass sheet
  • Metal tin soldering technology is used for edge sealing, and the traditional vacuum layer pumping process and the edge sealing process are simply integrated into an integrated process of pumping and sealing.
  • the above-mentioned high-temperature edge banding process is the main reason that the existing vacuum glass fails to meet the national safety standards for high-rise buildings.
  • National standards require that high-rise building glass components must be made of tempered glass.
  • the melting temperature of the existing high-temperature edge-sealing glass brazing material exceeds 550°C, which is much higher than the annealing temperature of conventional tempered glass of 388°C, even if tempered glass is used to manufacture vacuum glass, it will be used during the edge-sealing process. Annealed into ordinary glass.
  • the vacuum interlayer that the vacuum pump can draw is a rough vacuum, and there is a problem of serious vacuum leakage.
  • the thickness of the vacuum interlayer is too small, the insulation performance of vacuum glass is worse. Therefore, it is necessary to improve the thermal insulation effect of the vacuum layer by increasing the thickness of the hollow interlayer. But doing so makes the vacuum pump extremely energy-intensive.
  • the mainstream of functional glass is insulating glass and vacuum glass.
  • Insulating glass insulation performance is not ideal, because there is no mutual support between the two layers of glass, can not rely on each other, making the glass weak resistance to wind pressure, easy to break due to glass resonance. At the same time, because there is no protective frame around the insulating glass, it is easy to break the insulating glass due to bumping the glass corners during transportation and installation.
  • Vacuum glass is supported by sandwiching two layers of glass plates, and the periphery is sealed and sealed by sealing and adhesive bonding.
  • Vacuum glass is currently the best transparent energy-saving functional glass, with a series of advantages such as light weight, thin thickness, small heat transfer coefficient, good sound insulation effect, etc. It is an ideal energy-saving building material.
  • the sealing adhesive around the vacuum glass is bonded to a low-temperature glass fusion seal, its manufacturing process, cost, yield, mechanical properties and size specifications are greatly restricted, and it is difficult to achieve the tempering treatment of the glass plate. The glass strength and safety performance are affected. Once the glass frit edge is damaged due to stress and other reasons, the entire vacuum glass will lose good sound insulation and thermal insulation performance.
  • the present invention uses vacuum adhesive sealing process to improve the adhesive sealing quality of the glass and stainless steel protective frame through research on basic theory and inspiration from practice.
  • the protective frame, isolation support and closed-loop sealing support frame are provided for the two glasses, and sealed by a temperature-resistant airtight sealant and a structural sealant; airtight intake and exhaust are provided Pipe fittings, vacuum gauges, vacuum valves, and vacuum pumps are made into glass spaced cavity vacuum control and insulation glass plates. By adjusting the vacuum degree of the glass space interlayer, the thermal insulation of functional vacuum glass plates is achieved.
  • vacuum glass is simple in operation, high in glass strength, safe, large in size, low in cost, high in yield, good in thermal insulation performance, strong in functionality, low in energy consumption, good in perspective effect, and convenient for large-scale production.
  • Many problems with functional vacuum glass Good adhesive sealing quality can be obtained, which solves the technical problem that vacuum glass cannot be toughened for a long time, which has troubled people, and thus the invention has obtained good economic, environmental and social benefits.
  • Double-glue sealing groove side supports snap-fit interlayer control vacuum glass plate, including glass plate, adhesive sealant, stainless steel frame.
  • the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size, and one of at least two glass plates is provided with the glass plate, evenly distributed with a little array of raised points, or Embossed glass with raised lines.
  • edges of the two glass plates are provided with a parallel closed glass plate with the same height as the raised points to bend and support the frame.
  • edges of the two glass plates are provided with bending support frames adjacent to the edges of the ring-shaped closed glass plate with the same height as the raised points.
  • the edges of the two glass plates are provided with a ring-shaped closed glass plate with the same height as the raised points, and the four sides are bent to support the frame.
  • the edge of the two glass plates is provided with a ring-shaped closed glass plate with a height equal to the total height of the relative support and stacking of the raised points, and the supporting frame is bent in parallel.
  • edge of the two glass plates is provided with a ring-shaped closed glass plate adjacent to the raised point to support and superimpose the total height of the annular closed glass plate to bend and support the frame.
  • edges of the two glass plates are provided with a ring-shaped closed glass plate with a height equal to the total height of the supporting and stacking relative to the raised points, and the four sides are bent to support the frame.
  • At least one of them has embossed glass and flat glass with raised points or raised lines, or embossed glass and embossed glass, and supports the frame by bending the edge of the glass plate , Adhesively close the two interlocking covers of the two glass plates.
  • a thin metal strip with good plasticity is connected by an airtight sealant to serve as an airtight seal ring for the isolation seal layer.
  • the outer periphery of the hollow laminated glass body is wrapped with a closed-loop corrugated stainless steel frame with an inverted “U” section.
  • the grooves of the corrugated stainless steel frame are filled with structural sealant that does not react chemically with the airtight sealant.
  • the outer periphery of the hollow laminated glass plate body is covered with a closed-loop stainless steel frame coated with a structural sealant
  • the hollow laminated glass plate structure protection frame is formed by a closed-loop stainless steel frame coated with a structural sealant.
  • the two glass plates forming the spaced interlayer cavity correspond to each other in outline shape and size. At least one of the two glass plates is provided with a lattice pressing and enveloping glass plate which is formed by mold pressing and stretching , Or the mold presses the stretched corrugated glass sheet.
  • the height of the frame support of the glass plate is close to the height of the convex hull or convex corrugation.
  • the glass plate is bent in parallel to support the frame. Or between the edges of the two glass plates, there is a ring shaped and shaped corresponding to the outline, size and size of the two glass plates, and the support height of the frame of the glass plate is equal to the height of the convex hull or convex corrugation Bend the supporting frame on the adjacent side of the closed glass plate.
  • the support height of the frame of the glass plate is equal to the height of the convex hull or convex corrugation
  • the four sides of the closed glass plate are bent to support the frame.
  • the ring-shaped closed glass plate is parallelly bent to support the height of the frame and the edges of the two glass plates are provided with a dot matrix convex hull, or the relative support of the raised corrugation is superimposed on the total height of the ring-shaped closed glass plate to parallelly bend the support frame.
  • the ring-shaped closed glass plate is bent in parallel to the height of the supporting frame and the edges of the two glass plates are provided with a lattice matrix convex hull, or the relative support of the raised corrugation is superimposed on the total height of the ring-shaped closed glass plate, and the adjacent edge is bent to support the frame.
  • the ring-shaped closed glass plate is bent in parallel to support the height of the frame and the edges of the two glass plates are provided with a lattice matrix, or the relative support of the raised corrugation is superimposed on the total height of the ring-shaped closed glass plate.
  • connection sealing pipe fittings are connected and sealed by connecting fasteners and an airtight sealant.
  • one or two of them are dot matrix convex cladding glass plates with mold pressing and stretching, or corrugated glass plates with mold pressing and stretching, and are folded by the edge of the glass plate Bend the support frame, bend the stretched convex hull or the stretched corrugation of the two glass plates and the edge of the glass plate to bend the support frame, and the point contact and surface contact interlocking cover jointing pieces are bonded and closed.
  • a layer of metal thin strip with good plasticity is connected by an airtight sealant to serve as an airtight seal ring for the isolation seal layer.
  • the outer periphery of the hollow laminated glass body is wrapped with a closed-loop corrugated stainless steel frame with an inverted “U” section.
  • the grooves of the corrugated stainless steel frame are filled with structural sealant that does not react chemically with the airtight sealant.
  • the outer periphery of the hollow laminated glass plate body is covered with a closed-loop stainless steel frame coated with a structural sealant
  • the hollow laminated glass plate structure protection frame is formed by a closed-loop stainless steel frame coated with a structural sealant.
  • the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size, at least two glasses are printed by glass frit paste, and then made by sintering method.
  • the sintered glass powder paste is melted and cooled to become a glass supporting bump.
  • edges of the two glass plates are provided with a parallel closed glass plate with the same height as the raised points to bend and support the frame.
  • edges of the two glass plates are provided with bending support frames adjacent to the edges of the ring-shaped closed glass plate with the same height as the raised points.
  • the edges of the two glass plates are provided with a ring-shaped closed glass plate with the same height as the raised points, and the four sides are bent to support the frame.
  • the edge of the two glass plates is provided with a ring-shaped closed glass plate with a height equal to the total height of the relative support and stacking of the raised points, and the supporting frame is bent in parallel.
  • edge of the two glass plates is provided with a ring-shaped closed glass plate adjacent to the raised point to support and superimpose the total height of the annular closed glass plate to bend and support the frame.
  • edges of the two glass plates are provided with a ring-shaped closed glass plate with a height equal to the total height of the supporting and stacking relative to the raised points, and the four sides are bent to support the frame.
  • connection sealing pipe fittings are connected and sealed by connecting fasteners and an airtight sealant.
  • the two glass plates are bent by the edge of the glass plate to support the airtight sealant applied on the sealing surface of the frame, and the two glass plates and the ring-shaped closed frame are in point contact, or line contact and surface contact with the closing and bonding together. . ,
  • a thin metal strip with good plasticity is connected by an airtight sealant to serve as an airtight seal ring for the isolation seal layer.
  • the outer periphery of the hollow laminated glass body is wrapped with a closed-loop corrugated stainless steel frame with an inverted “U” section.
  • the grooves of the corrugated stainless steel frame are filled with structural sealant that does not react chemically with the airtight sealant.
  • the outer periphery of the hollow laminated glass plate body is wrapped with a closed-loop stainless steel frame coated with a structural sealant and has a cross-section of "L” and an inverted “L” shape.
  • the two glass plates forming the spaced interlayer cavity should be interlocked with each other in contour shape and size, and at least one of the two glass plates should be provided with a uniform dot matrix by bonding
  • the distributed support is connected to the glass plate as one glass plate.
  • the edge of the two glass plates is provided with a supporting frame that is bent in parallel with a ring-shaped closed glass plate of the same height as the support. Or the edges of the two glass plates are provided with an adjacent edge of the same height as the supporting ring-shaped closed glass plate to bend the supporting frame. Or the edges of the two glass plates are provided with a ring-shaped closed glass plate with the same height as the support, and the four sides are bent to support the frame. Or the edge of the two glass plates is provided with an annular closed glass plate with the same height as the relative support and the total height of the stack is parallel to bend the supporting frame. Or the edge of the two glass plates is provided with an adjacent closed edge of the same height of the total height of the relative support superimposed on the closed side glass bending support frame. Or the edges of the two glass plates are provided with an annular closed glass plate with the same height as the relative support superimposed on the total height to bend and support the frame on all four sides.
  • one or two of the glass plates with adhesive support, flat glass plate or adhesive support glass plate, the support frame is bent by the edge of the glass plate, and the two glass plates and The ring-shaped closed frame is point-contacted and surface-contacted, and the cover pieces are bonded together and closed.
  • a thin metal strip with good plasticity is connected by an airtight sealant to serve as an airtight seal ring for the isolation seal layer.
  • the outer periphery of the hollow laminated glass body is wrapped with a closed-loop corrugated stainless steel frame with an inverted “U” section.
  • the grooves of the corrugated stainless steel frame are filled with structural sealant that does not react chemically with the airtight sealant.
  • the outer periphery of the hollow laminated glass plate body is covered with a closed-loop stainless steel frame coated with a structural sealant
  • the hollow laminated glass plate structure protection frame is formed by a closed-loop stainless steel frame coated with a structural sealant.
  • At least one blank of the glass sheet is fed into the vacuum furnace, heated and evacuated. After that, spray water mist or high-humidity air into the vacuum furnace and cool it. After the cooling temperature is reached, the furnace is opened, and the double-glue sealed groove side support snap-fit interlayer control vacuum glass plate is prepared.
  • a method for manufacturing a double-glue sealing groove side support buckling interlayer control vacuum glass plate includes a glass plate, adhesive sealant, and vacuum furnace. Between the two glass plates, a hollow interlayer is separated by a supporting frame. The two glass plates are bonded to the closed-loop support frame or metal profile closed-loop support sealing cover and the surface is provided with an airtight sealant. The periphery of the hollow laminated glass plate body The groove is filled with a structural sealant that does not react chemically with the airtight sealant to form a closed-loop support frame or metal profile closed-loop support frame groove bottom, and a closed structure sealant ring on both sides of the glass groove wall. The hollow laminated glass sheet blank is made.
  • At least one hollow laminated glass sheet blank is placed horizontally in a vacuum furnace provided with a supporting base, a fixed supporting jig or a tray.
  • the glass tray of the vacuum furnace may be provided with an ultrasonic transducer to improve the quality of glass to glass, glass to metal, metal to metal brazing. Close the vacuum furnace door and vacuum the hollow laminated glass sheet blank in the vacuum furnace. The gas in the airtight sealant and the structural sealant are all discharged.
  • the corresponding closed-loop structure sealant layer is also longer, so the formed adhesive connection sealant layer is thicker, making the structural sealant and glass and stainless steel High bonding strength and good airtight sealing performance.
  • the corresponding closed-loop structure sealant layer is also longer, so the formed adhesive connection sealant layer is thicker, making the structural sealant and glass and stainless steel High bonding strength and good airtight sealing performance.
  • the high-humidity air is fed into the vacuum furnace, and the exhaust check valve provided on the mouth of the connected sealing pipe is closed instantly.
  • the air absorbs heat and expands to generate pressure.
  • the stainless steel frame quickly compacts the softened hot-melt airtight sealant and structural sealant layer and allows it to radiate and solidify. Afterwards, it is filled by releasing hot air Cool air cools the vacuum furnace, or turn on the cooling device in the vacuum furnace to cool the vacuum furnace, the structural sealant in the stainless steel frame will naturally cool and solidify.
  • the quality of glass and stainless steel bonded by hot-melt airtight sealant and structural sealant is improved.
  • the vacuum furnace door is opened, and the insulating glass plate body is provided with hollow inlet and exhaust communication sealing pipes, and there are two ring-shaped closed adhesive sealing tapes on the periphery of the glass plate body And stainless steel closed-loop protection frame, glass hollow interlayer vacuum adjustable thermal insulation lighting glass plate.
  • Double-glue sealed groove side support snap-fit interlayer control vacuum glass plate the glass plate includes glass original, tempered glass, cloth glass, embossed glass, halogenated glass, frosted glass, coated glass, the functional film of coated glass includes Through film, metal film, decorative film. If the surface of the glass panel is coated with a coating, the coating must be removed at the brazing surface of the glass panel.
  • Double-glue sealing groove side support snap-fit interlayer control vacuum glass plate its convex point embossed glass plate is at the suitable temperature position in the glass tin bath in the production of flat glass original sheet, and the glass convex point is rolled by the glass calender .
  • the surface of a calender roll on the glass calender used is engraved with a series of pits of uniform shape and size, and arranged in a dot matrix of the convex support.
  • Embossed embossed glass plate is cut, edged and tempered.
  • the embossed glass plate of the convex point is the original flat glass, after edging and shaping, it is heated by the tempering furnace, the convex point is calendered by the glass calender, the supporting frame is bent, and after forming, it is tempered.
  • the surface of a calender roll on the glass calender used is engraved with a series of pits of uniform shape and size, and arranged in a dot matrix of the convex support.
  • the convex cladding glass plate or the corrugated glass plate is the glass pits that are rolled by the glass rolling machine at a suitable temperature position in the glass tin bath when producing the original flat glass sheet.
  • the surface of a calender roll on the glass calender used is engraved with a series of convex tips of uniform shape and size, and arranged in a dot matrix of the concave support.
  • the concave point embossed glass plate is cut, edged and tempered.
  • the convex cladding glass plate or corrugated glass plate after edging and shaping heated by the tempering furnace, the convex point is stretched by the glass mold, the supporting frame is bent, and after forming, it is tempered.
  • the bump glass plate is the original glass, which is made by printing glass powder paste and then sintering. That is, the low-temperature glass frit paste is printed on a flat glass according to the dot support pattern of the bump support, and then the flat glass is sent to the tempering sintering furnace and heated to a certain suitable temperature of the melting point of the glass frit paste, so that the glass The powder paste accumulation body is transformed into glass bumps fused to the surface of the flat glass, after which, the supporting frame is bent and tempered.
  • the tempered glass panel of flat glass with appropriate thickness is cut, edged and tempered according to the design size as raw materials.
  • the glass brazed surface needs to be deoiled, cleaned and dried.
  • Double-glue sealing groove side support snap-fit interlayer control vacuum glass plate its support is at least one end coated with adhesive support, including the same or close to the closed-loop sealing support frame height including high-hard glass support, high-hard metal support, high Hard ceramic support, columnar or spherical or ring-shaped support dot matrix arrangement.
  • the support is a support insulation material pad with an aerogel insulation pad bonded to the end support surface, and the surface of the aerogel insulation pad at both ends of the support insulation material pad is coated with hot melt adhesive or glass adhesive , Or UV curable glue, or water glass glue.
  • the double-glue sealing groove side supports snap-fit interlayer control vacuum glass plates, wherein the openings in the hollow interlayer glass plate body are provided on the glass panel or on the closed-loop sealing support frame.
  • the Unicom sealing pipe is a pipe with a cross section of "T" and a threaded pipe on the outer wall of the head pipe.
  • the pipe thread is correspondingly provided with a nut with a root at the root and a tapered upward shape.
  • the cap is screwed and sealed on the hollow laminated glass plate, or the outer wall of the pipe is provided with threaded fittings.
  • the thread of the fitting is correspondingly provided with a nut with a root at the root and a conical upward shape. The airtight sealant and the nut are screwed.
  • Unicom sealing pipe fittings are provided with fastening sealing pipe fittings corresponding to the openings of the glass plate, and the inlet and exhaust pipe heads are tightly sealed and fixed on the openings of the inlet and exhaust pipe heads of the glass plate by airtight sealant and fastening sealing pipe fittings.
  • the cross-section is "T" shaped with a blocking head, the blocking head is provided with a ventilation groove, and the pipe wall is provided with a threaded pipe fitting or magnetic material.
  • the double-glue sealing groove side supports snap-fit interlayer control vacuum glass plate, and its ring-shaped closed glass supporting frame is bonded by the first airtight sealant.
  • the first airtight sealant includes butyl sealant, such as polyisobutylene glue and hot melt butyl glue.
  • the second sealant is a weather-resistant structural sealant, including elastic sealants for insulating glass, such as polysulfides, silicones, and polyurethanes.
  • Structural sealants in hot-melt form include hot-melt polyisobutylene glue and hot-melt butyl glue.
  • the double glue sealing groove edge supports the interlocking regulation and control vacuum glass plate, and the plastic thin metal belt with good plasticity which extends the bonding thickness of the airtight sealant is an aluminum belt or a stainless steel belt.
  • the double-glue sealing groove supports the interlocking and regulating interlayer vacuum glass plate.
  • the outer periphery of the hollow interlayer glass plate body is wrapped with a closed-loop corrugated stainless steel frame with an inverted "U” section.
  • the "U” corrugated stainless steel groove profile is made of stainless steel strip by stamping and drawing, or the "U” corrugated stainless steel groove profile is made of stainless steel strip, which is rolled and formed by a rolling mill.
  • the closed-loop corrugated stainless steel frame is a "U"-shaped corrugated stainless steel groove profile, which is made by bending welding or cutting and welding.
  • the inverted "U” shaped closed-loop corrugated stainless steel frame groove must be deoiled, cleaned, and dried when used.
  • Double-glue sealing groove side supports snap-fit interlayer control vacuum glass plate, the outer periphery of the hollow interlayer glass plate body is wrapped with hollow laminated glass plate formed by closed-loop stainless steel frame snap-fit set with cross section of "L" and anti-"L” shape Structure protection border.
  • the "L” shaped stainless steel profile is a stainless steel strip, which is formed by stamping and drawing by a die, or the "L” shaped stainless steel profile is a stainless steel strip, which is rolled and formed by a rolling mill.
  • the closed-loop “L” shaped stainless steel frame is an “L” shaped stainless steel profile, which is made by bending welding or cutting welding.
  • the use method of double-glue sealing groove side support buckle interlayer regulating vacuum glass plate.
  • At least one double rubber sealing groove side supports the inlet and exhaust pipes of the interlocking vacuum control glass plate or is provided with a vacuum meter and a vacuum valve, the vacuum meter is an artificial intelligence vacuum meter, the vacuum valve or an artificial intelligence vacuum valve.
  • the vacuum valve is connected in parallel with the main inlet and exhaust pipes by means of three-way or four-way pipe fittings, including welding, bonding, and bolt sealing pipe fittings.
  • the other port of the three-way or four-way pipe fitting of the main intake and exhaust pipe is connected to the vacuum valve, and the vacuum valve is connected to the first port of the dryer.
  • the dryer is provided with an electric heating dehumidification device and an air exhaust valve.
  • One of the interfaces of the dryer is connected in parallel with the mother pipe and the three-way or four-way pipe fittings, the vacuum valve and the low thermal conductivity gas including argon gas and carbon dioxide steel bottle in parallel.
  • the dryer is also connected with high thermal conductivity gas including hydrogen and helium gas cylinders through the mother pipe and three-way or four-way pipe fittings, vacuum valve. It is also connected to the atmospheric air intake pipe through the mother pipe, the three-way or four-way pipe fittings, and the vacuum valve.
  • the main inlet and exhaust pipes are connected to the vacuum valve through another interface of the three-way or four-way fittings.
  • the vacuum valve is connected to the vacuum pump group through the pipeline.
  • the main inlet and exhaust pipe is provided with a vacuum meter, and the vacuum pump group is controlled by manual, automatic or artificial intelligence. Open and close. It is composed of a double-glue sealing groove edge support, a buckling sandwich control vacuum glass plate system.
  • the vacuum pump set is equipped with two parallel vacuum pumps for rough pumping and fine pumping.
  • the rough pumping vacuum pump reaches the set vacuum
  • the rough pumping vacuum pump is turned off, and the fine pumping vacuum pump is started until the fine pumping pump is turned off after the set vacuum is pumped.
  • the vacuum decreases to the set value, start the vacuum pump again.
  • the vacuum valve is automatically closed, and the vacuum pump measures the vacuum degree of the double-plastic seal groove side support snap-fit interlayer to regulate the vacuum glass plate cavity and judge Whether the device leaks vacuum, when the vacuum drops to the set value, the vacuum valve is automatically opened.
  • the double-glue sealing groove side support snap-fit sandwich control vacuum glass plate system realizes good heat dissipation of the device by passing hydrogen or helium gas with high thermal conductivity gas into the system.
  • the functional vacuum glass manufactured by the invention can be manufactured by sealing and bonding the glass and the stainless steel frame through double glue. It can achieve very good glass metal bonding quality, solve the problem of vacuum glass tempering, and thus solve the safety problem of vacuum glass, and well meet the energy saving requirements of facility agriculture and buildings.
  • the functional vacuum glass has a simple manufacturing process, and ordinary tempered glass is widely used in materials. The manufacturing cost is greatly reduced, the safety and yield are greatly improved, and the structural form can be diversified.
  • the glass plate is thin, light weight, high strength, safety, long life, large size, high yield, strong functionality, low energy consumption, high efficiency light transmission, safety, low cost, anti-condensation, easy to mass production and so on.
  • the functional vacuum glass regulating vacuum system of the present invention is composed of a vacuum pump set, an artificial intelligence control system, a gas-tight vacuum pipeline device, a vacuum valve, a vacuum meter, a functional gas, a dryer and other equipment to regulate the vacuum degree of the glass isolation interlayer cavity , Realize the function of vacuum insulation, sound insulation and light transmission of functional vacuum glass.
  • Functional vacuum glass system can realize artificial intelligence automatic remote control, reliable operation.
  • patent number: 2010103000382 "Laminated Flat Glass Curtain Wall for Controlling the Vacuum Insulation of the Cavity". Realization of adjustable thermal insulation performance, adjustable sound insulation performance, and good thermal insulation performance. Therefore, the present invention has good economic benefits, environmental benefits and social benefits.
  • 1 to 120 are schematic cross-sectional views of a double-glue sealing groove edge supporting snap-fit sandwich control vacuum glass plate of the present invention
  • 121 and 122 are connection schematic diagrams of the air intake and exhaust system of the glass curtain wall of the present invention.
  • the closed-loop "U"-shaped stainless steel corrugated protective frame 1 is bonded to the structural sealant 2 and the airtight sealant 4 to form a glass plate frame support and mutually bonded stainless steel frame vacuum glass plate.
  • An intake and exhaust pipe 10 is installed on the vacuum glass plate, and an exhaust check valve 9 is provided on the intake and exhaust pipe 10.
  • Fig. 2 The upper tempered glass 5 and the lower tempered glass 3 are distributed with a bit of embossed support bumps 6, and the others are equivalent to Fig. 1.
  • the double rubber sealing groove side supports the inlet and exhaust pipes of the interlayer regulating vacuum glass plate and the main inlet and exhaust pipes 19 are connected in parallel and sealed;
  • the other port of the main inlet and exhaust pipe 19 three-way or four-way pipe is connected to the vacuum valve F3, and the vacuum valve F3 is connected to the interface of the dryer 20.
  • the dryer 20 is provided with an electric heating dehumidification device and an air exhaust valve 22;
  • One of the interfaces of the dryer 20 is connected in parallel through a mother pipe and a three-way or four-way pipe fitting, a vacuum valve F2 and a low thermal conductivity gas including an argon cylinder 24, a carbon dioxide cylinder 23, a hydrogen cylinder 26, and a helium cylinder 25; ,
  • the dryer 20 is also connected to the air intake pipe 27 through the mother pipe and the three-way or four-way pipe fittings, the vacuum valve F1; the main inlet and exhaust pipe 19 is connected to the vacuum valve F4 through another interface of the three-way or four-way pipe fittings, vacuum
  • the valve F4 is connected to a vacuum pump group consisting of a vacuum pump 17, an air exhaust pipe 29, a vacuum pump 28, a vacuum pump 30, an air exhaust pipe 18, a vacuum valve F5, F6, F7, F8, F9, and F10 through a pipeline.
  • the vacuum pump group is located in the air On the exhaust pipe 31. There is a vacuum meter on the main intake and exhaust pipe
  • the artificial intelligence controller 21 controls the opening and closing of the vacuum pump set; it composes a glass frame supporting a complementary snap-fit metal brazed stainless steel frame vacuum regulating glass system;
  • the vacuum pump set is equipped with two parallel vacuum pumps for rough pumping and fine pumping.
  • the rough pumping pump reaches the set vacuum
  • the rough pumping pump is turned off and the fine pumping pump is started until the set vacuum is pumped off.
  • the vacuum pump is turned off; when the vacuum degree When it drops to the set value, start the vacuum pump set again;
  • the glass frame supports the complementary buckling metal brazing stainless steel frame vacuum control glass. After the vacuum is reduced to the set value, the vacuum valve is automatically closed, and the vacuum pump measures the glass frame supporting the complementary buckling metal brazing stainless steel frame vacuum to regulate the vacuum degree in the glass cavity To determine whether the device leaks vacuum, and automatically open the vacuum valve when the vacuum drops to the set value;
  • the glass frame supports complementary buckling metal brazing stainless steel frame vacuum control glass system. According to the design requirements, the system can achieve good heat dissipation by passing hydrogen or helium gas with high thermal conductivity gas into the system;
  • a vacuum gauge is provided on the inlet and exhaust pipes of the double-glue sealed groove side supporting the interlayer regulating vacuum glass plate And vacuum valve F16, vacuum gauge Or artificial intelligence vacuum gauge, vacuum valve F16 or artificial intelligence vacuum valve; vacuum valve F16 through three-way or four-way pipe fittings, including welding, bonding, bolt sealing pipe fittings, and the main intake and exhaust pipes 19 Sealed parallel connection. Others are equivalent to Figure 121.

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Abstract

真空玻璃板利用外护边框以及通过双胶密封,对真空炉通入高湿度空气,再对中空夹层实现抽气,可以使双胶密封玻璃迅速固化,实现对真空玻璃边沿进行快封接固化。在真空玻璃板上,设有联通两侧的联通密封管件,联通密封管件管口上设有排气单向阀。该真空玻璃板实现很好的玻璃金属粘接质量,解决了真空玻璃的失钢化难题,解决了真空玻璃的安全问题。使得功能真空玻璃具有制作工艺简单,在材质上广泛应用普通钢化玻璃,在制作成本上大幅下降,在安全和成品率上大幅提高,结构形式上可多样化。玻璃板较薄、重量轻,高强度、安全、寿命长、大尺寸、成品率高,功能性强、低能耗、高效透光、安全、低造价、防结露,便于大规模生产等特点。

Description

双胶密封槽边支撑扣合夹层调控真空玻璃板 技术领域
本发明涉及一种利用真空胶粘封接技术,对玻璃和金属进行胶粘封接,制造一种功能真空玻璃板。属于玻璃建材领域。
背景技术
申请人 [刘伟杰]申请了《一种低成本钢化真空玻璃及其制作方法》申请号 CN200910188347.2
此申请提供一种真空玻璃及其制造方法,它是用与玻璃原片融为一体的微凸点支撑物取代现有的不锈钢支撑物布放工艺,使用不会造成钢化玻璃原片退火的低温金属锡钎焊技术进行封边,及把传统的真空层抽气工序,和封边工序简约集成为抽气封边一体化工序。
此申请与现有真空玻璃及其制造工艺相比,虽然将抽真空和钎焊封接一次完成,安全性达到高层建筑使用标准。但由于需要涂覆烧结金水,锡钎焊温度低,真空炉加热温度低,玻璃及锡钎焊料放气不充分,抽真空效果差,玻璃真空夹层真空度低等原因,使得真空玻璃保温和隔音性能不尽如人意。
申请人 [南京工业大学]申请的《一种玻璃和金属真空钎焊工艺》 申请号 CN200910234678.5的技术方案,则需在原工艺基础上,对玻璃表面进行化学电镀铜金属表面处理。而且启动加热系统后,需将工件随炉加热升温至550℃,保温至炉内真空度为4×10-2Pa,使工件各部位的温度均匀,而且还需对真空炉内继续升温至钎焊温度,并保温10~30min后停止加热,随炉慢慢冷却,真空玻璃出炉温度在50℃以下。
上述的高温封边工序则是造成现有真空玻璃,达不到高层建筑国家安全标准的主要原因。国家标准要求高层建筑玻璃构件必须使用钢化玻璃制造。但是因为现有高温封边玻璃钎焊料的熔化温度超过550℃,大大高于常规钢化玻璃的退火温度388℃,所以即使采用钢化玻璃来制造真空玻璃,它也会在封边工序过程中被退火成为普通玻璃。
另一种调控真空玻璃是通过对两层玻璃板中间夹层设置支撑,周边通过密封粘接剂粘接成型,通过真空泵间歇或持续抽真空,对玻璃夹层真空进行调控保温。是申请人在先申请专利,《调控腔体真空度保温的夹层平板玻璃幕墙》专利号:2010103000382。
本在先申请专利虽然通过真空泵间歇或持续抽真空,实现玻璃夹层真空保温。但在实践中发现,当粘接胶为单层硅酮结构密封剂时,虽然能够保证粘接强度,但气密性不好;而用单层气密密封剂粘接时,虽然能保持其气密性,但不能保证其机械强度;这使得玻璃粘接结构强度和气密特性及耐候特性难以兼顾。而且,这两种粘接方式都存在粘接层存有大量气泡的问题。还同样存在因为真空玻璃周边没有保护边框,致使在运输、安装过程中,因磕碰了玻璃边角,造成真空玻璃的破碎。
由于以上问题的存在,真空泵所能抽到的真空夹层为粗真空,且存在严重漏真空的问题。而当真空夹层厚度偏小时,真空玻璃保温性能更差。因此,需要通过提高中空夹层厚度,来改善真空层的保温隔热效果。但这样做就使得真空泵能耗极大。
技术问题
目前,功能玻璃主流有中空玻璃、真空玻璃。
中空玻璃保温性能并不理想,因两层玻璃之间没有相互支撑,不能互相借力,使得玻璃抗风压能力弱,容易因玻璃共振而破碎。同时,因为中空玻璃周边没有保护边框,很容易在运输、安装过程中因磕碰了玻璃边角而造成中空玻璃的破碎。
真空玻璃是由两层玻璃板夹层设支撑,周边通过密封粘接剂粘接抽真空封闭制成。真空玻璃是目前节能效果最好的透明功能玻璃,具有重量轻、厚度薄、传热系数小、隔音效果好等一系列优点,是理想的节能建筑材料。但是因为其昂贵的生产成本,及尚无法达到高层建筑所要求的钢化玻璃安全性要求,目前尚未得到大规模的应用。由于真空玻璃周边密封粘接剂粘接为低温玻璃熔封,使其制造工艺、成本、成品率,机械性能和尺寸规格均受到了极大的限制,而且很难实现对玻璃板的钢化处理,使玻璃强度和安全性能受到影响。一旦玻璃熔封边由于应力等原因损坏漏真空,则整个真空玻璃将丧失良好的隔音、保温性能。
现有真空玻璃的上述缺点是由其设计结构和生产工艺造成的。现有真空玻璃即两片玻璃原片之间用微小的支撑物点阵隔开,周边用低熔点玻璃料熔封,通过玻璃抽气管进行“排气”后封口,形成气压低于0.1Pa厚度仅为0.1-0.2mm的真空层。因此真空玻璃的生产必须经过多道工序来完成,包括:1)抽气口钻孔、2)支撑物布放、3)玻璃钎焊料布涂、4)玻璃合片、5)高温封边/抽气口钎焊、6)高温抽气/封口、和7)吸气剂解封。
技术解决方案
本发明正是在上述常规工艺技术的背景下,通过对基础理论的研究并从实践中产生灵感,利用真空胶粘封接工艺来提高玻璃和不锈钢保护边框的胶粘封闭质量。
为了解决上述问题,对本技术采用了全新的设计方案,通过给两张玻璃设置保护边框、隔离支撑和闭环密封支撑边框,通过耐温气密密封剂和结构密封剂密封;设置气密进排气管件、真空表、真空阀,真空泵,制成玻璃间隔腔体真空调控保温玻璃板,通过调控玻璃间隔夹层的真空度,实现功能真空玻璃板的保温。
本工艺方法制造真空玻璃操作简单、玻璃强度高、安全、大尺寸、造价低、成品率高,保温性能好、功能性强、低能耗、透视效果好、便于大规模生产等特点,克服了目前功能真空玻璃的诸多问题。可以获得很好的胶粘封闭质量,解决了真空玻璃不能钢化这个长期困扰人们的技术难题,并因此发明获得良好的经济效益、环境效益和社会效益。
本发明的技术方案是这样实现的:
双胶密封槽边支撑扣合夹层调控真空玻璃板,包括玻璃板、粘接密封剂、不锈钢边框。
(A)将组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有与玻璃板一体,均匀分布有点阵凸起点、或凸起线的压花玻璃。
两张玻璃板边沿设有与凸起点等高度的环形封闭玻璃板平行折弯支撑边框。或两张玻璃板边沿设有与凸起点等高度的环形封闭玻璃板邻边折弯支撑边框。或两张玻璃板边沿设有与凸起点等高度的环形封闭玻璃板四边折弯支撑边框。或两张玻璃板的边沿设有与凸起点相对支撑叠加总高度等高的环形封闭玻璃板平行折弯支撑边框。或两张玻璃板的边沿设有与凸起点相对支撑叠加总高度等高的环形封闭玻璃板邻边折弯支撑边框。或两张玻璃板的边沿设有与凸起点相对支撑叠加总高度等高的环形封闭玻璃板四边折弯支撑边框。
在两张玻璃板之一上,设有联通两侧,通过连接紧固件和气密密封胶粘接密封的联通密封管件。
 将两张轮廓形状、尺寸大小相互对应,至少其中之一设有凸起点、或凸起线的压花玻璃和平板玻璃,或压花玻璃和压花玻璃,通过玻璃板边沿的折弯支撑边框,将两张玻璃板互扣盖合合片粘接封闭。
或在两张玻璃板盖合合片粘接封闭的双层玻璃板周边上,通过气密密封胶接设有一层塑性良好的金属薄带,作为隔离密封层的气密密封环。
中空夹层玻璃板体的周边外侧,包裹上截面为倒“U”形的闭环波纹不锈钢边框,波纹不锈钢边框的槽内,填充有与气密密封胶不产生化学反应的结构密封胶。利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧紧密贴合粘接在一起。
或中空夹层玻璃板体的周边外侧,包裹上截面为“L”和反“L”形,涂覆有结构密封胶的闭环不锈钢边框扣合套装形成的中空夹层玻璃板结构保护边框。
(B)或将组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有模具压制拉伸成型的点阵凸包玻璃板,或模具压制拉伸成型的波纹玻璃板。
两张玻璃板的边沿之间,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与凸包、或凸起波纹等高度的环形封闭玻璃板平行折弯支撑边框。或两张玻璃板的边沿之间,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与凸包、或凸起波纹等高度的环形封闭玻璃板邻边折弯支撑边框。或两张玻璃板的边沿之间,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与凸包、或凸起波纹等高度的环形封闭玻璃板四边折弯支撑边框。
或环形封闭玻璃板平行折弯支撑边框高度与两张玻璃板的边沿设有与点阵凸包,或凸起波纹的相对支撑叠加总高度等高度的环形封闭玻璃板平行折弯支撑边框。或环形封闭玻璃板平行折弯支撑边框高度与两张玻璃板的边沿设有与点阵凸包,或凸起波纹的相对支撑叠加总高度等高度的环形封闭玻璃板邻边折弯支撑边框。或环形封闭玻璃板平行折弯支撑边框高度与两张玻璃板的边沿设有与点阵凸包,或凸起波纹的相对支撑叠加总高度等高度的环形封闭玻璃板四边折弯支撑边框。
在两张玻璃板之一上,或在闭环密封边框支撑上,设有联通两侧,通过连接紧固件和气密密封胶粘接密封的联通密封管件。
将两张轮廓形状、尺寸大小相互对应,其中之一或两张设有模具压制拉伸成型的点阵凸包玻璃板,或模具压制拉伸成型的波纹玻璃板,通过玻璃板边沿拉伸折弯支撑边框,将两张玻璃板的拉伸凸包或拉伸波纹和玻璃板边沿折弯支撑边框,点接触及面接触互扣盖合合片粘接封闭。
或在两张互扣盖合合片粘接封闭玻璃板的周边上,通过气密密封胶接设有一层塑性良好的金属薄带,作为隔离密封层的气密密封环。
中空夹层玻璃板体的周边外侧,包裹上截面为倒“U”形的闭环波纹不锈钢边框,波纹不锈钢边框的槽内,填充有与气密密封胶不产生化学反应的结构密封胶。利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧紧密贴合粘接在一起。
或中空夹层玻璃板体的周边外侧,包裹上截面为“L”和反“L”形,涂覆有结构密封胶的闭环不锈钢边框扣合套装形成的中空夹层玻璃板结构保护边框。
(C)或将组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃通过印刷玻璃粉膏,然后用烧结法制成。烧结玻璃粉膏熔化后冷却成为玻璃支撑凸点。
两张玻璃板边沿设有与凸起点等高度的环形封闭玻璃板平行折弯支撑边框。或两张玻璃板边沿设有与凸起点等高度的环形封闭玻璃板邻边折弯支撑边框。或两张玻璃板边沿设有与凸起点等高度的环形封闭玻璃板四边折弯支撑边框。或两张玻璃板的边沿设有与凸起点相对支撑叠加总高度等高的环形封闭玻璃板平行折弯支撑边框。或两张玻璃板的边沿设有与凸起点相对支撑叠加总高度等高的环形封闭玻璃板邻边折弯支撑边框。或两张玻璃板的边沿设有与凸起点相对支撑叠加总高度等高的环形封闭玻璃板四边折弯支撑边框。烧结玻璃粉膏、折弯支撑边框或和玻璃钢化同步进行。
在两张玻璃板之一上,或在闭环密封边框支撑上,设有联通两侧,通过连接紧固件和气密密封胶粘接密封的联通密封管件。
两张玻璃板通过玻璃板边沿折弯支撑边框密封面上涂覆的气密密封胶,将两张玻璃板和环形封闭边框点接触、或线接触及面接触盖合合片在一起粘接封闭。、
或在两张玻璃板盖合合片粘接封闭的双层玻璃板周边上,通过气密密封胶接设有一层塑性良好的金属薄带,作为隔离密封层的气密密封环。
中空夹层玻璃板体的周边外侧,包裹上截面为倒“U”形的闭环波纹不锈钢边框,波纹不锈钢边框的槽内,填充有与气密密封胶不产生化学反应的结构密封胶。利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧紧密贴合粘接在一起。
或中空夹层玻璃板体的周边外侧,包裹上截面为“L”和反“L” 形,涂覆有结构密封胶的闭环不锈钢边框扣合套装形成的中空夹层玻璃板结构保护边框。
(D)或将组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应互扣盖合合片,至少两张玻璃板其中之一上,设有通过粘接均匀点阵分布的支撑,与玻璃板连接为一体的玻璃板。
两张玻璃板边沿设有与支撑等高度的环形封闭玻璃板平行折弯支撑边框。或两张玻璃板边沿设有与支撑等高度的环形封闭玻璃板邻边折弯支撑边框。或两张玻璃板边沿设有与支撑等高度的环形封闭玻璃板四边折弯支撑边框。或两张玻璃板的边沿设有与相对支撑叠加总高度等高的环形封闭玻璃板平行折弯支撑边框。或两张玻璃板的边沿设有与相对支撑叠加总高度等高的环形封闭玻璃板邻边折弯支撑边框。或两张玻璃板的边沿设有与相对支撑叠加总高度等高的环形封闭玻璃板四边折弯支撑边框。
在两张玻璃板之一上,设有联通两侧,通过连接紧固件和气密密封胶粘接密封的联通密封管件。
将两张轮廓形状、尺寸大小相互对应,其中之一或两张设有粘接支撑的玻璃板和平玻璃板或粘接支撑玻璃板,通过玻璃板边沿折弯支撑边框,将两张玻璃板和环形封闭边框点接触及面接触盖合合片在一起粘接封闭。
或在两张玻璃板盖合合片粘接封闭的双层玻璃板周边上,通过气密密封胶接设有一层塑性良好的金属薄带,作为隔离密封层的气密密封环。
中空夹层玻璃板体的周边外侧,包裹上截面为倒“U”形的闭环波纹不锈钢边框,波纹不锈钢边框的槽内,填充有与气密密封胶不产生化学反应的结构密封胶。利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧紧密贴合粘接在一起。
或中空夹层玻璃板体的周边外侧,包裹上截面为“L”和反“L”形,涂覆有结构密封胶的闭环不锈钢边框扣合套装形成的中空夹层玻璃板结构保护边框。
之后,将至少一张的玻璃板毛坯送入真空炉内,加热抽真空。之后,对真空炉喷入水雾或通入高湿空气并进行冷却,达到冷却温度后开炉,制得双胶密封槽边支撑扣合夹层调控真空玻璃板。
一种制造双胶密封槽边支撑扣合夹层调控真空玻璃板的方法,包括玻璃板、粘接密封胶、真空炉。将两张玻璃板之间,通过支撑边框间隔出中空夹层,两张玻璃板与闭环支撑框或金属型材闭环支撑粘接密封盖和面上设有气密密封胶,中空夹层玻璃板体的周边凹槽内,填充有与气密密封胶不产生化学反应的结构密封胶,形成粘接闭环支撑框或金属型材闭环支撑框槽底,和两侧玻璃槽壁的封闭结构密封胶环。制成中空夹层玻璃板毛坯。
之后,将至少一张的中空夹层玻璃板毛坯水平放入设有支撑底座、固定支撑夹具或托盘的真空炉内。真空炉的玻璃托盘上,或设有改进玻璃与玻璃、玻璃与金属、金属与金属钎焊质量的超声波换能器。关闭真空炉门,对真空炉内中空夹层玻璃板毛坯抽真空。气密密封胶和结构密封胶内的气体被全部排出。在不锈钢与玻璃、玻璃与玻璃、不锈钢与不锈钢之间接触缝隙的毛细作用,和气密密封胶和结构密封胶排出气体后在自身内聚力的作用下,气密密封胶、结构密封胶和玻璃粘接表面、不锈钢粘接表面充分浸渍润湿,实现气密密封胶和结构密封胶对玻璃及不锈钢边框的粘接。
同时,由于截面为“U”形闭环不锈钢边框凹槽设计较深,使与其对应的闭环结构密封胶层同样较长,因此形成的粘接连接密封层较厚,使得结构密封胶与玻璃和不锈钢粘接强度高,气密密封性能好。
当达到真空度和设定抽真空时间后,对真空炉通入高湿度空气,联通密封管件管口上设有的排气单向阀瞬间关闭。空气产生压力,不锈钢边框在气压的作用下,迅速压实软化状态的气密密封胶和结构密封胶层,并使之粘接凝固。
通过上述工艺,提高玻璃与不锈钢通过气密密封胶和结构密封胶粘接的质量。打开真空炉门,制成保温玻璃板体上设有中空进排气联通密封管件,玻璃板体周边上设有两种环形封闭粘接密封带和不锈钢闭环保护框,玻璃中空夹层真空度可调控的保温采光玻璃板。
或将至少一张的中空夹层玻璃板毛坯水平放入设有支撑底座、固定支撑夹具或托盘的真空炉内。关闭真空炉门,对真空炉内中空夹层玻璃板毛坯加热抽真空。热熔气密密封胶和结构密封胶内的气体被全部排出。在不锈钢与玻璃、玻璃与玻璃、不锈钢与不锈钢之间接触缝隙的毛细作用,和热熔气密密封胶和结构密封胶排出气体后在自身内聚力的作用下,热熔气密密封胶、结构密封胶和玻璃粘接表面、不锈钢粘接表面充分浸渍润湿,实现热熔气密密封胶和结构密封胶对玻璃及不锈钢边框的粘接。
同时,由于截面为“U”形闭环不锈钢边框凹槽设计较深,使与其对应的闭环结构密封胶层同样较长,因此形成的粘接连接密封层较厚,使得结构密封胶与玻璃和不锈钢粘接强度高,气密密封性能好。
当达到加热温度、真空度和设定抽真空时间后,对真空炉通入高湿度空气,联通密封管件管口上设有的排气单向阀瞬间关闭。空气吸热升温膨胀产生压力,不锈钢边框在气压的作用下,迅速压实软化状态的热熔气密密封胶和结构密封胶层,并使之放热凝固,之后,或开启真空炉内设有的冷却装置对真空炉降温。
或对真空炉通入高湿度空气,联通密封管件管口上设有的排气单向阀瞬间关闭。空气吸热升温膨胀产生压力,不锈钢边框在气压的作用下,迅速压实软化状态的热熔气密密封胶和结构密封胶层,并使之放热凝固,之后,通过放出热空气,充入冷空气对真空炉降温,或开启真空炉内设有的冷却装置对真空炉降温,不锈钢边框内的结构密封胶会自然降温凝固。
通过上述工艺,提高玻璃与不锈钢通过热熔气密密封胶和结构密封胶粘接的质量。当真空炉温降低到50℃-55℃后,打开真空炉门,制成保温玻璃板体上设有中空进排气联通密封管件,玻璃板体周边上设有两种环形封闭粘接密封带和不锈钢闭环保护框,玻璃中空夹层真空度可调控的保温采光玻璃板。
双胶密封槽边支撑扣合夹层调控真空玻璃板,其玻璃板包括玻璃原片、钢化玻璃、布纹玻璃、压花玻璃、卤化玻璃、磨沙玻璃、镀膜玻璃,镀膜玻璃的功能膜包括增透膜、金属膜,装饰膜。玻璃面板表面复合有镀膜的,则玻璃面板钎焊面处必须除去镀膜。
双胶密封槽边支撑扣合夹层调控真空玻璃板,其凸点压花玻璃板为在生产平板玻璃原片时,在玻璃锡槽中的适合温度位置上,经玻璃压延机压延上玻璃凸点。所用玻璃压延机上的一根压延辊的表面上,刻有形状和尺寸均一,且按所述凸点支撑物点阵排列的系列凹坑。凸点压花玻璃板经过裁切、磨边、钢化处理。
或凸点压花玻璃板为平板玻璃原片磨边整形后,通过钢化炉加热,经玻璃压延机压延凸点,折弯支撑边框,成型后,进行钢化处理。所用玻璃压延机上的一根压延辊的表面上,刻有形状和尺寸均一,且按所述凸点支撑物点阵排列的系列凹坑。
或凸包玻璃板或波纹玻璃板为在生产平板玻璃原片时,在玻璃锡槽中的适合温度位置上,经玻璃压延机压延上玻璃凹点。所用玻璃压延机上的一根压延辊的表面上,刻有形状和尺寸均一,且按所述凹点支撑物点阵排列的系列凸尖。凹点压花玻璃板经过裁切、磨边、钢化处理。
或凸包玻璃板或波纹玻璃板经过磨边整形后,通过钢化炉加热,经玻璃模具拉伸凸点,折弯支撑边框,成型后,进行钢化处理。
或凸点玻璃板是玻璃原片,通过印刷玻璃粉膏,然后用烧结法制成的。即先将低温玻璃粉膏按所述凸点支撑物点阵排列图案印刷到一平板玻璃上,然后将该平板玻璃送入钢化烧结炉,加热到玻璃粉膏熔点的某一适宜温度,令玻璃粉膏堆积体转化为与平板玻璃表面熔合在一起的玻璃凸点,之后,折弯支撑边框,进行钢化处理。
将适当厚度平板玻璃按照设计尺寸裁截处理,磨边处理,钢化处理的钢化玻璃面板,作为原材料使用。玻璃钎焊表面需进行脱油、清洁、烘干处理。
双胶密封槽边支撑扣合夹层调控真空玻璃板,其支撑为至少一端涂有粘接剂的支撑,包括与闭环密封支撑边框高度相等或接近的包括高硬玻璃支撑、高硬金属支撑、高硬陶瓷支撑,柱状或球状或环状支撑点阵状排列。或支撑为端头支撑面上粘接有气凝胶隔热垫的支撑隔热材料垫,支撑隔热材料垫两端气凝胶绝热垫的表面,涂覆有包括热熔胶、或玻璃胶、或紫外线固化胶、或水玻璃胶。
双胶密封槽边支撑扣合夹层调控真空玻璃板,其中空夹层玻璃板体上的开孔设于玻璃面板上,或设于闭环密封支撑边框上。联通密封管件为剖面为“T”形的设有挡头管的外壁上设有螺纹的管件,管件螺纹对应设有根部为齿楞,向上为锥形的螺帽,通过气密密封胶和螺帽旋紧密封在中空夹层玻璃板体上,或管的外壁上设有螺纹的管件,管件螺纹对应设有根部为齿楞,向上为锥形的螺帽,通过气密密封胶、螺帽旋紧密封在中空夹层玻璃板体上。联通密封管件上设有与玻璃板开孔对应的紧固密封管件,进排气管头通过气密密封胶、紧固密封管件锁紧密封固定在玻璃板上的进排气管头开孔上,剖面为“T”形的设有挡头、挡头上设有通气沟槽、管的外壁上设有螺纹的管件或为磁性材料。
双胶密封槽边支撑扣合夹层调控真空玻璃板,其环形封闭玻璃支撑边框,通过第一道气密密封胶粘接。第一道气密密封胶包括丁基类密封胶,如聚异丁烯胶 、热熔丁基胶。第二道密封胶为耐候结构密封胶,包括中空玻璃用弹性密封胶,如聚硫类、硅酮类、聚胺酯类。热融形式的结构密封胶包括热熔聚异丁烯胶 、热熔丁基胶。 
双胶密封槽边支撑扣合夹层调控真空玻璃板,其延长气密密封胶粘接厚度的塑性良好的金属薄带,为铝带或不锈钢带。
双胶密封槽边支撑扣合夹层调控真空玻璃板,其中空夹层玻璃板体的周边外侧,包裹有截面为倒“U”形的闭环波纹不锈钢边框。“U”形波纹不锈钢槽型材为不锈钢板条通过模具冲压拉伸成型,或“U”形波纹不锈钢槽型材为不锈钢板条,通过辊压轧制机轧制成型。闭环波纹不锈钢边框为“U”形波纹不锈钢槽型材,通过折弯焊接,或裁切焊接制成的弹缩闭环波纹不锈钢边框。
倒“U”形的闭环波纹不锈钢边框槽使用时须进行脱油、清洁、烘干处理。
双胶密封槽边支撑扣合夹层调控真空玻璃板,其中空夹层玻璃板体的周边外侧,包裹有截面为“L”和反“L”形的闭环不锈钢边框扣合套装形成的中空夹层玻璃板结构保护边框。“L”形不锈钢型材为不锈钢板条,通过模具冲压拉伸成型,或“L”形不锈钢型材为不锈钢板条,通过辊压轧制机轧制成型。闭环“L” 形不锈钢边框为“L”形不锈钢型材,通过折弯焊接,或裁切焊接制成的不锈钢边框。
“L”形不锈钢型材使用时须进行脱油、清洁、烘干处理。
双胶密封槽边支撑扣合夹层调控真空玻璃板的使用方法。至少一张双胶密封槽边支撑扣合夹层调控真空玻璃板的进排气管上或设有真空表和真空阀,真空表或为人工智能真空表,真空阀或为人工智能真空阀。真空阀通过三通或四通管件,用包括焊接、粘接、螺帽密封管件栓接的方式,与主进排气管道密封并联连接。
主进排气管三通或四通管件的另一接口与真空阀连接,真空阀与干燥器一接口连接,干燥器上设有电加热除湿装置和对空排气阀。
干燥器的接口之一分别通过母管和三通或四通管件、真空阀与低导热系数气体包括氩气、二氧化碳钢瓶并联密封连接。同时,干燥器还分别通过母管和三通或四通管件、真空阀,与高导热系数气体包括氢气、氦气钢瓶连接。还通过母管和三通或四通管件、真空阀与大气进气管连接。主进排气管通过三通或四通管件另一接口,与真空阀连接,真空阀通过管道与真空泵组连接,主进排气管道上设有真空表,人工、自动或人工智能控制真空泵组启闭。组成双胶密封槽边支撑扣合夹层调控真空玻璃板系统。
真空泵组设有粗抽和细抽两台并联真空泵,当粗抽真空泵抽到设定真空后,粗抽真空泵关闭,细抽真空泵启动,直到抽到设定真空后细抽真空泵关闭。当真空度降低到设定数值时,再次启动真空泵组。
双胶密封槽边支撑扣合夹层调控真空玻璃板的真空度降低到设定值后,自动关闭真空阀,真空泵测量双胶密封槽边支撑扣合夹层调控真空玻璃板腔体内的真空度,判断装置是否漏真空,当真空降到设定值后自动打开真空阀。
双胶密封槽边支撑扣合夹层调控真空玻璃板系统根据设计要求,通过对系统通入高导热系数气体的氢气或氦气实现装置的良好散热。
通过对系统通入空气,实现装置的常规散热。
通过对系统通入低导热系数气体的氩气或二氧化碳,实现装置的常规保温。
通过对系统抽真空,实现装置的良好保温。
有益效果
本发明制造的功能真空玻璃,可实现玻璃与不锈钢边框通过双胶密封粘接制造。能够实现很好的玻璃金属粘接质量,解决了真空玻璃的失钢化难题,从而解决了真空玻璃的安全问题,很好达到了设施农业及建筑物的节能要求。使得功能真空玻璃具有制作工艺简单,在材质上广泛应用普通钢化玻璃,在制作成本上大幅下降,在安全和成品率上大幅提高,结构形式上可多样化。玻璃板较薄、重量轻,高强度、安全、寿命长、大尺寸、成品率高,功能性强、低能耗、高效透光、安全、低造价、防结露,便于大规模生产等特点。
本发明的功能真空玻璃调控真空系统,是由包括真空泵组、人工智能控制系统、气密真空管道装置、真空阀、真空表、功能气体、干燥器等设备,调控玻璃隔离夹层腔体的真空度,实现功能真空玻璃的真空保温、隔音、透光功能的。功能真空玻璃系统可实现人工智能自动远程调控,可靠运行。克服了目前中空玻璃、真空玻璃、和本人在先申请 ,专利号:2010103000382《调控腔体真空度保温的夹层平板玻璃幕墙》的诸多缺点。实现了保温性能可调控、隔声性能可调控、保温隔音性能好。因此,本发明具有良好的经济效益、环境效益和社会效益。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1至图120是本发明双胶密封槽边支撑扣合夹层调控真空玻璃板的剖面示意图;
图121、122是本发明的玻璃幕墙进排气系统的连接示意图。
图中:1“U”形不锈钢波纹保护边框、2结构密封胶、3下侧钢化平板玻璃、4气密密封胶、5上侧钢化平板玻璃、6压花支撑凸点、7水玻璃、8支撑边框、9单向阀、10进排气管、11拉伸支撑凸点、12烧结支撑凸点、13粘接支撑凸点、14内侧 “L”形不锈钢保护边框、15侧 “L”形不锈钢保护边框、16金属薄带、17真空泵、18空气排气管、19主进排气管道、20干燥器、21人工智能控制器、22干燥器排气阀、23二氧化碳钢瓶、24氩气钢瓶、25氦气钢瓶、26氢气钢瓶、27空气进气管、28真空泵、29空气排气管、30真空泵、31空气排气管。
本发明的最佳实施方式
如图1所示:上侧钢化玻璃5的平行折弯支撑边框8,和分布有点阵压花支撑凸点6的下侧钢化玻璃3的平行折弯支撑边框6,在轮廓形状、尺寸大小上相互对应,互补扣合,间隔组成真空夹层。通过闭环“U”形不锈钢波纹保护边框1,和结构密封胶2、气密密封胶4粘接,制成玻璃板边框支撑互粘接不锈钢边框真空玻璃板。真空玻璃板上安装有进排气管10,进排气管10上设有排气单向阀9。
如图2所示:上侧钢化玻璃5和下侧钢化玻璃3上分布有点阵压花支撑凸点6,其它等同于图1。
如图121所示:双胶密封槽边支撑扣合夹层调控真空玻璃板的进排气管与主进排气管道19密封并联连接;
主进排气管19三通或四通管件的另一接口与真空阀F3连接,真空阀F3与干燥器20接口连接,干燥器20上设有电加热除湿装置和对空排气阀22;
干燥器20的接口之一分别通过母管和三通或四通管件、真空阀F2与低导热系数气体包括氩气钢瓶24、二氧化碳钢瓶23、氢气钢瓶26、氦气钢瓶25并联密封连接;同时,干燥器20还通过母管和三通或四通管件、真空阀F1与空气进气管连接27;主进排气管19通过三通或四通管件另一接口,与真空阀F4连接,真空阀F4通过管道与真空泵17、空气排气管29、真空泵28、真空泵30、空气排气管18、真空阀F5、F6、F7、F8、F9、F10组成的真空泵组连接,真空泵组设在空气排气管31上。主进排气管道上设有真空表
Figure 624702dest_path_image001
人工智能控制器21控制真空泵组启闭;组成玻璃边框支撑互补扣合金属钎焊不锈钢边框真空调控玻璃系统;
真空泵组设有粗抽和细抽两台并联真空泵,当粗抽真空泵抽到设定真空后,粗抽真空泵关闭,细抽真空泵启动,直到抽到设定真空后细抽真空泵关闭;当真空度降低到设定数值时,再次启动真空泵组;
玻璃边框支撑互补扣合金属钎焊不锈钢边框真空调控玻璃的真空度降低到设定值后,自动关闭真空阀,真空泵测量玻璃边框支撑互补扣合金属钎焊不锈钢边框真空调控玻璃腔体内的真空度,判断装置是否漏真空,当真空降到设定值后自动打开真空阀;
玻璃边框支撑互补扣合金属钎焊不锈钢边框真空调控玻璃系统根据设计要求,通过对系统通入高导热系数气体的氢气或氦气实现装置的良好散热;
通过对系统通入空气,实现装置的常规散热;
通过对系统通入低导热系数气体的氩气或二氧化碳,实现装置的常规保温;
通过对系统抽真空,实现装置的良好保温。
如图122所示:双胶密封槽边支撑扣合夹层调控真空玻璃板的进排气管上设有真空表
Figure 447164dest_path_image001
和真空阀F16,真空表
Figure 776515dest_path_image001
或为人工智能真空表,真空阀F16或为人工智能真空阀;真空阀F16通过三通或四通管件,用包括焊接、粘接、螺帽密封管件栓接的方式,与主进排气管道19密封并联连接。其它等同于图121。

Claims (10)

  1. 双胶密封槽边支撑扣合夹层调控真空玻璃板,包括玻璃板、粘接密封剂、不锈钢边框,其特征是:
    (A)将组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有与玻璃板一体,均匀分布有点阵凸起点、或凸起线的压花玻璃;
    两张玻璃板边沿设有与凸起点等高度的环形封闭玻璃板平行折弯支撑边框;或两张玻璃板边沿设有与凸起点等高度的环形封闭玻璃板邻边折弯支撑边框;或两张玻璃板边沿设有与凸起点等高度的环形封闭玻璃板四边折弯支撑边框;或两张玻璃板的边沿设有与凸起点相对支撑叠加总高度等高的环形封闭玻璃板平行折弯支撑边框;或两张玻璃板的边沿设有与凸起点相对支撑叠加总高度等高的环形封闭玻璃板邻边折弯支撑边框;或两张玻璃板的边沿设有与凸起点相对支撑叠加总高度等高的环形封闭玻璃板四边折弯支撑边框;
    在两张玻璃板之一上,设有联通两侧,通过连接紧固件和气密密封胶粘接密封的联通密封管件;
     将两张轮廓形状、尺寸大小相互对应,至少其中之一设有凸起点、或凸起线的压花玻璃和平板玻璃,或压花玻璃和压花玻璃,通过玻璃板边沿的折弯支撑边框,将两张玻璃板互扣盖合合片粘接封闭;
    或在两张玻璃板盖合合片粘接封闭的双层玻璃板周边上,通过气密密封胶接设有一层塑性良好的金属薄带,作为隔离密封层的气密密封环;
    中空夹层玻璃板体的周边外侧,包裹上截面为倒“U”形的闭环波纹不锈钢边框,波纹不锈钢边框的槽内,填充有与气密密封胶不产生化学反应的结构密封胶;利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧紧密贴合粘接在一起;
    或中空夹层玻璃板体的周边外侧,包裹上截面为“L”和反“L” 形,涂覆有结构密封胶的闭环不锈钢边框扣合套装形成的中空夹层玻璃板结构保护边框;
    (B)或将组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃板其中之一上,设有模具压制拉伸成型的点阵凸包玻璃板,或模具压制拉伸成型的波纹玻璃板;
    两张玻璃板的边沿之间,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与凸包、或凸起波纹等高度的环形封闭玻璃板平行折弯支撑边框;或两张玻璃板的边沿之间,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与凸包、或凸起波纹等高度的环形封闭玻璃板邻边折弯支撑边框;或两张玻璃板的边沿之间,设有加工成型的与两张玻璃板在轮廓形状、尺寸大小与玻璃板边沿对应,玻璃板的边框支撑高度与凸包、或凸起波纹等高度的环形封闭玻璃板四边折弯支撑边框;
    或环形封闭玻璃板平行折弯支撑边框高度与两张玻璃板的边沿设有与点阵凸包,或凸起波纹的相对支撑叠加总高度等高度的环形封闭玻璃板平行折弯支撑边框;或环形封闭玻璃板平行折弯支撑边框高度与两张玻璃板的边沿设有与点阵凸包,或凸起波纹的相对支撑叠加总高度等高度的环形封闭玻璃板邻边折弯支撑边框;或环形封闭玻璃板平行折弯支撑边框高度与两张玻璃板的边沿设有与点阵凸包,或凸起波纹的相对支撑叠加总高度等高度的环形封闭玻璃板四边折弯支撑边框;
    在两张玻璃板之一上,或在闭环密封边框支撑上,设有联通两侧,通过连接紧固件和气密密封胶粘接密封的联通密封管件;
    将两张轮廓形状、尺寸大小相互对应,其中之一或两张设有模具压制拉伸成型的点阵凸包玻璃板,或模具压制拉伸成型的波纹玻璃板,通过玻璃板边沿拉伸折弯支撑边框,将两张玻璃板的拉伸凸包或拉伸波纹和玻璃板边沿折弯支撑边框,点接触及面接触互扣盖合合片粘接封闭;
    或在两张互扣盖合合片粘接封闭玻璃板的周边上,通过气密密封胶接设有一层塑性良好的金属薄带,作为隔离密封层的气密密封环;
    中空夹层玻璃板体的周边外侧,包裹上截面为倒“U”形的闭环波纹不锈钢边框,波纹不锈钢边框的槽内,填充有与气密密封胶不产生化学反应的结构密封胶;利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧紧密贴合粘接在一起;
    或中空夹层玻璃板体的周边外侧,包裹上截面为“L”和反“L” 形,涂覆有结构密封胶的闭环不锈钢边框扣合套装形成的中空夹层玻璃板结构保护边框;
    (C)或将组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应,至少两张玻璃通过印刷玻璃粉膏,然后用烧结法制成;烧结玻璃粉膏熔化后冷却成为玻璃支撑凸点;
    两张玻璃板边沿设有与凸起点等高度的环形封闭玻璃板平行折弯支撑边框;或两张玻璃板边沿设有与凸起点等高度的环形封闭玻璃板邻边折弯支撑边框;或两张玻璃板边沿设有与凸起点等高度的环形封闭玻璃板四边折弯支撑边框;或两张玻璃板的边沿设有与凸起点相对支撑叠加总高度等高的环形封闭玻璃板平行折弯支撑边框;或两张玻璃板的边沿设有与凸起点相对支撑叠加总高度等高的环形封闭玻璃板邻边折弯支撑边框;或两张玻璃板的边沿设有与凸起点相对支撑叠加总高度等高的环形封闭玻璃板四边折弯支撑边框;烧结玻璃粉膏、折弯支撑边框或和玻璃钢化同步进行;
    在两张玻璃板之一上,或在闭环密封边框支撑上,设有联通两侧,通过连接紧固件和气密密封胶粘接密封的联通密封管件;
    两张玻璃板通过玻璃板边沿折弯支撑边框密封面上涂覆的气密密封胶,将两张玻璃板和环形封闭边框点接触、或线接触及面接触盖合合片在一起粘接封闭;、
    或在两张玻璃板盖合合片粘接封闭的双层玻璃板周边上,通过气密密封胶接设有一层塑性良好的金属薄带,作为隔离密封层的气密密封环;
    中空夹层玻璃板体的周边外侧,包裹上截面为倒“U”形的闭环波纹不锈钢边框,波纹不锈钢边框的槽内,填充有与气密密封胶不产生化学反应的结构密封胶;利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧紧密贴合粘接在一起;
    或中空夹层玻璃板体的周边外侧,包裹上截面为“L”和反“L”形,涂覆有结构密封胶的闭环不锈钢边框扣合套装形成的中空夹层玻璃板结构保护边框;
    (D)或将组成间隔夹层腔体的两张玻璃板,在轮廓形状、尺寸大小上相互对应互扣盖合合片,至少两张玻璃板其中之一上,设有通过粘接均匀点阵分布的支撑,与玻璃板连接为一体的玻璃板;
    两张玻璃板边沿设有与支撑等高度的环形封闭玻璃板平行折弯支撑边框;或两张玻璃板边沿设有与支撑等高度的环形封闭玻璃板邻边折弯支撑边框;或两张玻璃板边沿设有与支撑等高度的环形封闭玻璃板四边折弯支撑边框;或两张玻璃板的边沿设有与相对支撑叠加总高度等高的环形封闭玻璃板平行折弯支撑边框;或两张玻璃板的边沿设有与相对支撑叠加总高度等高的环形封闭玻璃板邻边折弯支撑边框;或两张玻璃板的边沿设有与相对支撑叠加总高度等高的环形封闭玻璃板四边折弯支撑边框;
    在两张玻璃板之一上,设有联通两侧,通过连接紧固件和气密密封胶粘接密封的联通密封管件;
    将两张轮廓形状、尺寸大小相互对应,其中之一或两张设有粘接支撑的玻璃板和平玻璃板或粘接支撑玻璃板,通过玻璃板边沿折弯支撑边框,将两张玻璃板和环形封闭边框点接触及面接触盖合合片在一起粘接封闭;
    或在两张玻璃板盖合合片粘接封闭的双层玻璃板周边上,通过气密密封胶接设有一层塑性良好的金属薄带,作为隔离密封层的气密密封环;
    中空夹层玻璃板体的周边外侧,包裹上截面为倒“U”形的闭环波纹不锈钢边框,波纹不锈钢边框的槽内,填充有与气密密封胶不产生化学反应的结构密封胶;利用截面为倒“U”形闭环波纹不锈钢边框的自身弹性,与中空夹层玻璃板体的周边外侧进行拉伸套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为倒“U”形闭环波纹不锈钢边框,与中空夹层玻璃板体的周边外侧紧密贴合粘接在一起;
    或中空夹层玻璃板体的周边外侧,包裹上截面为“L”和反“L”形,涂覆有结构密封胶的闭环不锈钢边框扣合套装形成的中空夹层玻璃板结构保护边框;
    之后,将至少一张的玻璃板毛坯送入真空炉内,加热抽真空;之后,对真空炉喷入水雾或通入高湿空气并进行冷却,达到冷却温度后开炉,制得双胶密封槽边支撑扣合夹层调控真空玻璃板。
  2. 一种制造权利要求1的产品双胶密封槽边支撑扣合夹层调控真空玻璃板的方法,包括玻璃板、粘接密封胶、真空炉,其特征是:将两张玻璃板之间,通过支撑边框间隔出中空夹层,两张玻璃板与闭环支撑框或金属型材闭环支撑粘接密封盖和面上设有气密密封胶,中空夹层玻璃板体的周边凹槽内,填充有与气密密封胶不产生化学反应的结构密封胶,形成粘接闭环支撑框或金属型材闭环支撑框槽底,和两侧玻璃槽壁的封闭结构密封胶环;制成中空夹层玻璃板毛坯;
    之后,将至少一张的中空夹层玻璃板毛坯水平放入设有支撑底座、固定支撑夹具或托盘的真空炉内;真空炉的玻璃托盘上,或设有改进玻璃与玻璃、玻璃与金属、金属与金属钎焊质量的超声波换能器;关闭真空炉门,对真空炉内中空夹层玻璃板毛坯抽真空;气密密封胶和结构密封胶内的气体被全部排出;在不锈钢与玻璃、玻璃与玻璃、不锈钢与不锈钢之间接触缝隙的毛细作用,和气密密封胶和结构密封胶排出气体后在自身内聚力的作用下,气密密封胶、结构密封胶和玻璃粘接表面、不锈钢粘接表面充分浸渍润湿,实现气密密封胶和结构密封胶对玻璃及不锈钢边框的粘接;
    同时,由于截面为“U”形闭环不锈钢边框凹槽设计较深,使与其对应的闭环结构密封胶层同样较长,因此形成的粘接连接密封层较厚,使得结构密封胶与玻璃和不锈钢粘接强度高,气密密封性能好;
    当达到真空度和设定抽真空时间后,对真空炉通入高湿度空气,联通密封管件管口上设有的排气单向阀瞬间关闭;空气产生压力,不锈钢边框在气压的作用下,迅速压实软化状态的气密密封胶和结构密封胶层,并使之粘接凝固;
    通过上述工艺,提高玻璃与不锈钢通过气密密封胶和结构密封胶粘接的质量;打开真空炉门,制成保温玻璃板体上设有中空进排气联通密封管件,玻璃板体周边上设有两种环形封闭粘接密封带和不锈钢闭环保护框,玻璃中空夹层真空度可调控的保温采光玻璃板;
    或将至少一张的中空夹层玻璃板毛坯水平放入设有支撑底座、固定支撑夹具或托盘的真空炉内;关闭真空炉门,对真空炉内中空夹层玻璃板毛坯加热抽真空;热熔气密密封胶和结构密封胶内的气体被全部排出;在不锈钢与玻璃、玻璃与玻璃、不锈钢与不锈钢之间接触缝隙的毛细作用,和热熔气密密封胶和结构密封胶排出气体后在自身内聚力的作用下,热熔气密密封胶、结构密封胶和玻璃粘接表面、不锈钢粘接表面充分浸渍润湿,实现热熔气密密封胶和结构密封胶对玻璃及不锈钢边框的粘接;
    同时,由于截面为“U”形闭环不锈钢边框凹槽设计较深,使与其对应的闭环结构密封胶层同样较长,因此形成的粘接连接密封层较厚,使得结构密封胶与玻璃和不锈钢粘接强度高,气密密封性能好;
    当达到加热温度、真空度和设定抽真空时间后,对真空炉通入高湿度空气,联通密封管件管口上设有的排气单向阀瞬间关闭;空气吸热升温膨胀产生压力,不锈钢边框在气压的作用下,迅速压实软化状态的热熔气密密封胶和结构密封胶层,并使之放热凝固,之后,或开启真空炉内设有的冷却装置对真空炉降温;
    或对真空炉通入高湿度空气,联通密封管件管口上设有的排气单向阀瞬间关闭;空气吸热升温膨胀产生压力,不锈钢边框在气压的作用下,迅速压实软化状态的热熔气密密封胶和结构密封胶层,并使之放热凝固,之后,通过放出热空气,充入冷空气对真空炉降温,或开启真空炉内设有的冷却装置对真空炉降温,不锈钢边框内的结构密封胶会自然降温凝固;
    通过上述工艺,提高玻璃与不锈钢通过热熔气密密封胶和结构密封胶粘接的质量;当真空炉温降低到50℃-55℃后,打开真空炉门,制成保温玻璃板体上设有中空进排气联通密封管件,玻璃板体周边上设有两种环形封闭粘接密封带和不锈钢闭环保护框,玻璃中空夹层真空度可调控的保温采光玻璃板。
  3. 根据权利要求1或2所述的双胶密封槽边支撑扣合夹层调控真空玻璃板,其特征是:玻璃板包括玻璃原片、钢化玻璃、布纹玻璃、压花玻璃、卤化玻璃、磨沙玻璃、镀膜玻璃,镀膜玻璃的功能膜包括增透膜、金属膜,装饰膜;玻璃面板表面复合有镀膜的,则玻璃面板钎焊面处必须除去镀膜。
  4. 根据权利要求1或2所述的双胶密封槽边支撑扣合夹层调控真空玻璃板,其特征是:凸点压花玻璃板为在生产平板玻璃原片时,在玻璃锡槽中的适合温度位置上,经玻璃压延机压延上玻璃凸点;所用玻璃压延机上的一根压延辊的表面上,刻有形状和尺寸均一,且按所述凸点支撑物点阵排列的系列凹坑;凸点压花玻璃板经过裁切、磨边、钢化处理;
    或凸点压花玻璃板为平板玻璃原片磨边整形后,通过钢化炉加热,经玻璃压延机压延凸点,折弯支撑边框,成型后,进行钢化处理;所用玻璃压延机上的一根压延辊的表面上,刻有形状和尺寸均一,且按所述凸点支撑物点阵排列的系列凹坑;
    或凸包玻璃板或波纹玻璃板为在生产平板玻璃原片时,在玻璃锡槽中的适合温度位置上,经玻璃压延机压延上玻璃凹点;所用玻璃压延机上的一根压延辊的表面上,刻有形状和尺寸均一,且按所述凹点支撑物点阵排列的系列凸尖;凹点压花玻璃板经过裁切、磨边、钢化处理;
    或凸包玻璃板或波纹玻璃板经过磨边整形后,通过钢化炉加热,经玻璃模具拉伸凸点,折弯支撑边框,成型后,进行钢化处理;
    或凸点玻璃板是玻璃原片,通过印刷玻璃粉膏,然后用烧结法制成的;即先将低温玻璃粉膏按所述凸点支撑物点阵排列图案印刷到一平板玻璃上,然后将该平板玻璃送入钢化烧结炉,加热到玻璃粉膏熔点的某一适宜温度,令玻璃粉膏堆积体转化为与平板玻璃表面熔合在一起的玻璃凸点,之后,折弯支撑边框,进行钢化处理;
    将适当厚度平板玻璃按照设计尺寸裁截处理,磨边处理,钢化处理的钢化玻璃面板,作为原材料使用;玻璃钎焊表面需进行脱油、清洁、烘干处理。
  5. 根据权利要求1或2所述的双胶密封槽边支撑扣合夹层调控真空玻璃板,其特征是:支撑为至少一端涂有粘接剂的支撑,包括与闭环密封支撑边框高度相等或接近的包括高硬玻璃支撑、高硬金属支撑、高硬陶瓷支撑,柱状或球状或环状支撑点阵状排列;或支撑为端头支撑面上粘接有气凝胶隔热垫的支撑隔热材料垫,支撑隔热材料垫两端气凝胶绝热垫的表面,涂覆有包括热熔胶、或玻璃胶、或紫外线固化胶、或水玻璃胶。
  6. 根据权利要求1或2所述的双胶密封槽边支撑扣合夹层调控真空玻璃板,其特征是:中空夹层玻璃板体上的开孔设于玻璃面板上,或设于闭环密封支撑边框上;联通密封管件为剖面为“T”形的设有挡头管的外壁上设有螺纹的管件,管件螺纹对应设有根部为齿楞,向上为锥形的螺帽,通过气密密封胶和螺帽旋紧密封在中空夹层玻璃板体上,或管的外壁上设有螺纹的管件,管件螺纹对应设有根部为齿楞,向上为锥形的螺帽,通过气密密封胶、螺帽旋紧密封在中空夹层玻璃板体上;联通密封管件上设有与玻璃板开孔对应的紧固密封管件,进排气管头通过气密密封胶、紧固密封管件锁紧密封固定在玻璃板上的进排气管头开孔上,剖面为“T”形的设有挡头、挡头上设有通气沟槽、管的外壁上设有螺纹的管件或为磁性材料。
  7. 根据权利要求1或2所述的双胶密封槽边支撑扣合夹层调控真空玻璃板,其特征是:环形封闭玻璃支撑边框,通过第一道气密密封胶粘接;第一道气密密封胶包括丁基类密封胶,如聚异丁烯胶、热熔丁基胶;第二道密封胶为耐候结构密封胶,包括中空玻璃用弹性密封胶,如聚硫类、硅酮类、聚胺酯类;热融形式的结构密封胶包括热熔聚异丁烯胶、热熔丁基胶;
    延长气密密封胶粘接厚度的塑性良好的金属薄带,为铝带或不锈钢带。
  8. 根据权利要求1或2所述的双胶密封槽边支撑扣合夹层调控真空玻璃板,其特征是:中空夹层玻璃板体的周边外侧,包裹有截面为倒“U”形的闭环波纹不锈钢边框;“U”形波纹不锈钢槽型材为不锈钢板条通过模具冲压拉伸成型,或“U”形波纹不锈钢槽型材为不锈钢板条,通过辊压轧制机轧制成型;闭环波纹不锈钢边框为“U”形波纹不锈钢槽型材,通过折弯焊接,或裁切焊接制成的弹缩闭环波纹不锈钢边框;
    倒“U”形的闭环波纹不锈钢边框槽使用时须进行脱油、清洁、烘干处理。
  9. 根据权利要求1或2所述的双胶密封槽边支撑扣合夹层调控真空玻璃板,其特征是:中空夹层玻璃板体的周边外侧,包裹有截面为“L”和反“L” 形的闭环不锈钢边框扣合套装形成的中空夹层玻璃板结构保护边框;“L”形不锈钢型材为不锈钢板条,通过模具冲压拉伸成型,或“L”形不锈钢型材为不锈钢板条,通过辊压轧制机轧制成型;闭环“L”形不锈钢边框为“L”形不锈钢型材,通过折弯焊接,或裁切焊接制成的不锈钢边框;
    “L”形不锈钢型材使用时须进行脱油、清洁、烘干处理。
  10. 根据权利要求1或2所述的双胶密封槽边支撑扣合夹层调控真空玻璃板的使用方法,其特征是:至少一张双胶密封槽边支撑扣合夹层调控真空玻璃板的进排气管上或设有真空表和真空阀,真空表或为人工智能真空表,真空阀或为人工智能真空阀;真空阀通过三通或四通管件,用包括焊接、粘接、螺帽密封管件栓接的方式,与主进排气管道密封并联连接;
    主进排气管三通或四通管件的另一接口与真空阀连接,真空阀与干燥器一接口连接,干燥器上设有电加热除湿装置和对空排气阀;
    干燥器的接口之一分别通过母管和三通或四通管件、真空阀与低导热系数气体包括氩气、二氧化碳钢瓶并联密封连接;同时,干燥器还分别通过母管和三通或四通管件、真空阀,与高导热系数气体包括氢气、氦气钢瓶连接;还通过母管和三通或四通管件、真空阀与大气进气管连接;主进排气管通过三通或四通管件另一接口,与真空阀连接,真空阀通过管道与真空泵组连接,主进排气管道上设有真空表,人工、自动或人工智能控制真空泵组启闭;组成双胶密封槽边支撑扣合夹层调控真空玻璃板系统;
    真空泵组设有粗抽和细抽两台并联真空泵,当粗抽真空泵抽到设定真空后,粗抽真空泵关闭,细抽真空泵启动,直到抽到设定真空后细抽真空泵关闭;当真空度降低到设定数值时,再次启动真空泵组;
    双胶密封槽边支撑扣合夹层调控真空玻璃板的真空度降低到设定值后,自动关闭真空阀,真空泵测量双胶密封槽边支撑扣合夹层调控真空玻璃板腔体内的真空度,判断装置是否漏真空,当真空降到设定值后自动打开真空阀;
    双胶密封槽边支撑扣合夹层调控真空玻璃板系统根据设计要求,通过对系统通入高导热系数气体的氢气或氦气实现装置的良好散热;
    通过对系统通入空气,实现装置的常规散热;
    通过对系统通入低导热系数气体的氩气或二氧化碳,实现装置的常规保温;
    通过对系统抽真空,实现装置的良好保温。
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1262248A (zh) * 1999-01-22 2000-08-09 北京市太阳能研究所 玻璃-金属热压封接工艺
JP2003089556A (ja) * 2001-09-13 2003-03-28 Kunihiko Ishimura 真空層を挟んだ複層ガラス板
CN101708964A (zh) * 2009-11-26 2010-05-19 南京工业大学 一种玻璃和金属真空钎焊工艺
CN102050585A (zh) * 2009-11-02 2011-05-11 刘伟杰 一种低成本钢化真空玻璃及其制作方法
CN102285767A (zh) * 2011-05-31 2011-12-21 朱雷 含有金属边的真空玻璃及其制备方法
CN103253855A (zh) * 2012-02-21 2013-08-21 俞祖文 低温封接玻璃板或真空玻璃

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102121284A (zh) * 2010-01-05 2011-07-13 北京环能海臣科技有限公司 调控腔体真空度保温的夹层平板玻璃幕墙
CN102898046A (zh) * 2012-10-26 2013-01-30 扬州大学 一种带有内置格子状金属框的复层真空玻璃
CN103626407B (zh) * 2013-12-06 2016-01-20 张曹 玻璃金属焊接密封工艺及其应用
CN203807343U (zh) * 2014-04-25 2014-09-03 徐林波 具有外密封结构的中空玻璃
CN108884699A (zh) * 2016-04-05 2018-11-23 旭硝子欧洲玻璃公司 用于制造真空隔热嵌装玻璃的方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1262248A (zh) * 1999-01-22 2000-08-09 北京市太阳能研究所 玻璃-金属热压封接工艺
JP2003089556A (ja) * 2001-09-13 2003-03-28 Kunihiko Ishimura 真空層を挟んだ複層ガラス板
CN102050585A (zh) * 2009-11-02 2011-05-11 刘伟杰 一种低成本钢化真空玻璃及其制作方法
CN101708964A (zh) * 2009-11-26 2010-05-19 南京工业大学 一种玻璃和金属真空钎焊工艺
CN102285767A (zh) * 2011-05-31 2011-12-21 朱雷 含有金属边的真空玻璃及其制备方法
CN103253855A (zh) * 2012-02-21 2013-08-21 俞祖文 低温封接玻璃板或真空玻璃

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