WO2020118671A1 - 玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板 - Google Patents

玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板 Download PDF

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Publication number
WO2020118671A1
WO2020118671A1 PCT/CN2018/121149 CN2018121149W WO2020118671A1 WO 2020118671 A1 WO2020118671 A1 WO 2020118671A1 CN 2018121149 W CN2018121149 W CN 2018121149W WO 2020118671 A1 WO2020118671 A1 WO 2020118671A1
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Prior art keywords
glass
stainless steel
closed
glass plate
frame
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PCT/CN2018/121149
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English (en)
French (fr)
Inventor
徐宝安
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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 WO2020118671A1 publication Critical patent/WO2020118671A1/zh

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    • 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
    • C03C27/08Joining glass to glass by processes other than fusing with the aid of intervening metal
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/20Uniting glass pieces by fusing without substantial reshaping
    • C03B23/203Uniting glass sheets

Definitions

  • the invention relates to using vacuum brazing technology to braze and seal glass and metal to manufacture a functional glass plate. It belongs to the field of glass building materials.
  • 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 glass plate frame supports complementary snap-fit metal brazed stainless steel frame vacuum glass plates, including glass plates, isolation supports, aluminum or aluminum alloy brazed profiles, and stainless steel frames.
  • 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 embossed glass integrated with the glass plate and distributed with raised spots board.
  • edges of the two glass plates are provided with parallel-bending supporting frames parallel to the ring-shaped closed glass plates with the same height as the raised points.
  • edge of the two glass plates is provided with a bending support frame adjacent to the edge of the ring-shaped closed glass plate with the same height as the raised point.
  • edges of the two glass plates are provided with a four-sided bending support frame with a ring-shaped closed glass plate of the same height as the raised point.
  • 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 supporting frame bent at the adjacent edge of the annular closed glass plate with the same height as the total height of the supporting and stacking relative to the raised points.
  • 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 a four-sided bending support frame.
  • At least one of them is provided with embossed glass plates and flat glass with raised points, or embossed glass plates and embossed glass plates.
  • (B) or the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size, and at least one of the two glass plates is provided with a dot matrix convex cladding glass plate that is pressed and stretched by a mold, Or the mold presses the stretched corrugated glass sheet.
  • the supporting height of the frame 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.
  • the supporting 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 parallel bends the supporting frame height and the edge of the two glass plates is provided with a lattice-shaped convex hull, or the relative support of the raised corrugation superimposes the total height of the ring-shaped closed glass plate parallel bending supporting 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 dot matrix convex hulls, 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 edge of the two glass plates is 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.
  • one or two of the dot matrix convex cladding glass plates with mold pressing and stretching, or the corrugated glass plate with mold pressing and stretching, by bending at the edge of the glass plate The "T"-shaped aluminum or aluminum alloy frame set on the supporting frame is closed by interlocking and closing pieces.
  • the bump glass plate is the original glass, which is made by printing glass powder paste and then sintering.
  • the sintered glass powder paste becomes a supporting bump, or is synchronized with the glass tempering.
  • edges of the two glass plates are provided with parallel-bending supporting frames parallel to the ring-shaped closed glass plates with the same height as the raised points.
  • edge of the two glass plates is provided with a bending support frame adjacent to the edge of the ring-shaped closed glass plate with the same height as the raised point.
  • edges of the two glass plates are provided with a four-sided bending support frame with a ring-shaped closed glass plate of the same height as the raised point.
  • 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 supporting frame bent at the adjacent edge of the annular closed glass plate with the same height as the total height of the supporting and stacking relative to the raised points.
  • 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 a four-sided bending support frame.
  • edges of the two glass plates are provided with a supporting frame bent parallel to the ring-shaped closed glass plates of the same height as the support.
  • edge of the two glass plates is provided with a bending support frame adjacent to the edge of the ring-shaped closed glass plate with the same height as the support.
  • 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.
  • the edges of the two glass plates are provided with a parallel closed supporting glass plate with the same height as the relative support superimposed on the total height of the bending and supporting frame.
  • edge of the two glass plates is provided with a bending support frame adjacent to the edge of the annular closed glass plate with the same height as the relative support stacking.
  • the edges of the two glass plates are provided with a four-sided bending support frame with a ring-shaped closed glass plate of the same height as the total height of the relative supports.
  • one or two of them are provided with adhesive lattice distribution support glass plates and flat glass plates, or adhesive lattice distribution support glass plates and adhesive lattice distribution support glass plates .
  • adhesive lattice distribution support glass plates and flat glass plates are provided with adhesive lattice distribution support glass plates and flat glass plates, or adhesive lattice distribution support glass plates and adhesive lattice distribution support glass plates .
  • a closed-loop aluminum or aluminum alloy profile with an inverted “U” section is tightly wrapped.
  • the inverted "U” shaped closed-loop corrugated stainless steel frame it stretches with the outer periphery of the hollow laminated glass plate body, and uses the self-rebound of the closed-loop corrugated stainless steel frame to make the cross-section an inverted "U”-shaped closed loop
  • the corrugated stainless steel frame is closely attached to the aluminum or aluminum alloy profile on the outer side of the hollow laminated glass plate.
  • An aluminum or aluminum alloy closed-loop and stainless steel closed-loop protective frame is provided on the periphery of the insulated glass plate body, and a hollow laminated glass plate blank connecting the closed-loop aluminum or aluminum alloy frame and the stainless steel closed-loop protective frame.
  • an aluminum or aluminum alloy profile on the outer side of the periphery of the hollow laminated glass plate body is wrapped with a closed-loop stainless steel frame with a cross section of "L" and an anti-"L" shape to form an edge structure of the hollow laminated glass plate to protect the frame.
  • An aluminum or aluminum alloy closed-loop and stainless steel closed-loop protective frame is provided on the periphery of the insulated glass plate body, and a hollow laminated glass plate blank connecting the closed-loop aluminum or aluminum alloy frame and the stainless steel closed-loop protective frame.
  • At least one glass blank is sent into the vacuum furnace, heated and evacuated, and electrothermal brazed to achieve vacuum brazing of the stainless steel frame, aluminum or aluminum alloy and glass, and unsealing the long-acting getter.
  • the vacuum furnace is ventilated and cooled, the furnace is opened, and the glass plate frame supports the complementary snap-fit metal brazed stainless steel frame vacuum glass plate.
  • Aluminum or aluminum alloy brazing materials include Al and brazing materials containing Al include AI-Si system, Al-Cu-Si system, and Zn-AI system.
  • a method for manufacturing a glass plate frame supporting a complementary snap-fit metal brazed stainless steel frame vacuum glass plate includes a glass plate, an isolation support, an aluminum or aluminum alloy brazed profile, a stainless steel frame, and a vacuum brazed furnace. Its characteristics are: between the two glass plates, the hollow interlayer is separated by the isolation support and the supporting frame, the two glass plate sealing covers and the surface and the edge of the glass plate are provided with aluminum or aluminum alloy brazing profiles, aluminum alloy brazing A stainless steel frame is wrapped on the welded profile frame to make a hollow laminated glass blank.
  • the resistance of the aluminum or aluminum alloy frame among the three of the stainless steel frame, glass, aluminum or aluminum alloy frame is the smallest, the current in the aluminum or aluminum alloy frame is the largest, the aluminum or aluminum alloy frame quickly heats up, and itself quickly heats up and melts evenly.
  • the molten brazing material and glass brazing surface and stainless steel brazing surface are fully immersed and wetted , To achieve the brazing of aluminum or aluminum alloy to the glass surface and stainless steel surface.
  • the long-acting getter close to the edges of the two glass plates in the interlayer cavity between the two glass plates is unsealed.
  • Aluminum alloy brazing material is used to reduce the brazing temperature between the glass and stainless steel frame, improve the brazing quality between glass and stainless steel, and reduce the difficulty of the brazing process.
  • the corresponding closed-loop aluminum or aluminum alloy frame is also longer, so the brazed connection sealing layer formed is thicker, making the aluminum or aluminum alloy and glass It has high brazing strength with stainless steel and good airtight sealing performance.
  • this phenomenon can be used to automatically and intelligently control the energized heating time, accurately control the brazing temperature, and achieve good vacuum brazing of aluminum or aluminum alloys with flat glass and stainless steel frames.
  • the brazing layer of aluminum or aluminum alloy cools down, and gradually forms a temperature field with glass and stainless steel frame, the temperature tends to be consistent, and achieves a good brazing connection.
  • the water vaporizes and evaporates instantly under vacuum to generate air pressure.
  • the stainless steel frame quickly compacts the softened aluminum or aluminum alloy brazing layer and makes it exothermic and solidifies, and achieves a rapid and substantial cooling of the vacuum furnace.
  • the aluminum or aluminum alloy brazing layer cools down, and gradually forms a temperature field with glass and stainless steel frames, the temperature tends to be consistent, and achieves a good brazing connection.
  • the vacuum furnace is ventilated with air The air absorbs heat and expands to generate pressure.
  • the stainless steel frame quickly compacts the softened aluminum or aluminum alloy brazing layer and makes it exothermic and solidifies.
  • spray water to the vacuum furnace to make the water absorb air The heat reduces the temperature of the vacuum furnace, so that the glass in the stainless steel frame is moderately tempered, and then, or the cooling device provided in the vacuum furnace is turned on to cool the vacuum furnace.
  • the aluminum or aluminum alloy brazing layer cools down, and gradually forms a temperature field with glass and stainless steel frames, the temperature tends to be consistent, and achieves a good brazing connection.
  • the vacuum furnace is ventilated with air , The air absorbs heat and expands to generate pressure, and the stainless steel frame quickly compacts the softened aluminum or aluminum alloy brazing layer under the action of air pressure and allows it to radiate and solidify.
  • the hot air is released and the cold air is filled. Cool the vacuum furnace, or turn on the cooling device in the vacuum furnace to cool the vacuum furnace.
  • the aluminum or aluminum alloy brazing material in the stainless steel frame will naturally cool and solidify, causing the glass in the stainless steel frame to lose its tempering characteristics.
  • the quality of glass and stainless steel brazed by aluminum or aluminum alloy is improved, and the characteristics of the glass in the tempered glass stainless steel frame are changed, so that the flat glass within the inner edge of the closed-loop stainless steel frame is still tempered glass, or the closed-loop stainless steel frame groove
  • the wrapped glass is moderately tempered, or the glass wrapped in the closed-loop stainless steel frame groove loses the tempering characteristics and has a glass plate with vacuum interlayer.
  • a glass plate frame supports a complementary buckling metal brazed stainless steel frame vacuum glass plate, which includes a glass plate, aluminum paste, and a stainless steel frame.
  • 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 embossing which is integrated with the glass plate and has a series of convex points glass plate.
  • the edges of the two glass plates are provided with parallel-bending supporting frames parallel to the ring-shaped closed glass plates with the same height as the raised points. Or the edge of the two glass plates is provided with a bending support frame adjacent to the edge of the ring-shaped closed glass plate with the same height as the raised point. Or the edges of the two glass plates are provided with a four-sided bending support frame with a ring-shaped closed glass plate of the same height as the raised point.
  • 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.
  • the edge of the two glass plates is provided with a supporting frame bent at the adjacent edge of the annular closed glass plate with the same height as the total height of the supporting and stacking relative to the raised points.
  • the 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 a four-sided bending support frame.
  • At least one of them is provided with embossed glass plates and flat glass with raised points, or embossed glass plates and embossed glass plates.
  • a closed-loop aluminum paste brazing film layer on the bending support frame of the edge of the glass plate, the interlocking cover and the closing piece are closed.
  • a closed-loop corrugated stainless steel frame with a U-shaped cross section is wrapped.
  • the groove in the corrugated stainless steel frame is filled with aluminum paste.
  • a closed-loop aluminum paste brazing film layer is provided on the bending support frame of the edge of the glass plate to tightly connect the suit, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section "
  • the U-shaped closed-loop corrugated stainless steel frame is tightly attached to the edges of the two plies of glass wrapped with a closed-loop aluminum paste brazing film layer to form the outer side of the closed-loop aluminum paste brazing film layer, wrapped with a "U"-shaped corrugated cross-section
  • the hollow laminated glass plate blank of the stainless steel frame, and the hollow laminated glass plate blank is dried.
  • the paste brazing film layer is closely attached together.
  • Two glass edge blanks with a closed-loop aluminum paste brazing film layer and a stainless steel closed-loop protection frame tightly fitted with a hollow laminated glass plate blank are prepared, and the hollow laminated glass plate blank is dried and processed.
  • the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size, and at least one of the two glass plates is provided with a dot matrix convex cladding glass plate that is pressed and stretched by a mold , Or the mold presses the stretched corrugated glass sheet.
  • the supporting height of the frame 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.
  • the supporting 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 parallel bends the supporting frame height and the edge of the two glass plates is provided with a lattice-shaped convex hull, or the relative support of the raised corrugation superimposes the total height of the ring-shaped closed glass plate parallel bending supporting 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 dot matrix convex hulls, 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 edge of the two glass plates is 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.
  • one or two of the dot matrix convex cladding glass plates with mold pressing and stretching, or the corrugated glass plate with mold pressing and stretching, by bending at the edge of the glass plate The support frame is coated with aluminum paste, and the interlocking cover is closed by a closing piece.
  • a closed-loop corrugated stainless steel frame with a U-shaped cross section is wrapped.
  • the groove in the corrugated stainless steel frame is filled with aluminum paste.
  • a closed-loop aluminum paste brazing film layer is provided on the bending support frame of the edge of the glass plate to tightly connect the suit, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section "
  • the U-shaped closed-loop corrugated stainless steel frame is tightly attached to the edges of the two plies of glass wrapped with a closed-loop aluminum paste brazing film layer to form the outer side of the closed-loop aluminum paste brazing film layer, wrapped with a "U"-shaped corrugated cross-section
  • the hollow laminated glass plate blank of the stainless steel frame, and the hollow laminated glass plate blank is dried.
  • the paste brazing film layer is closely attached together.
  • Two glass edge blanks with a closed-loop aluminum paste brazing film layer and a stainless steel closed-loop protection frame tightly fitted with a hollow laminated glass plate blank are prepared, and the hollow laminated glass plate blank is dried and processed.
  • 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 parallel-bending supporting frames parallel to the ring-shaped closed glass plates with the same height as the raised points.
  • edge of the two glass plates is provided with a bending support frame adjacent to the edge of the ring-shaped closed glass plate with the same height as the raised point.
  • edges of the two glass plates are provided with a four-sided bending support frame with a ring-shaped closed glass plate of the same height as the raised point.
  • 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.
  • the edge of the two glass plates is provided with a supporting frame bent at the adjacent edge of the annular closed glass plate with the same height as the total height of the supporting and stacking relative to the raised points.
  • the 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 a four-sided bending support frame. Sintered glass powder paste, bending the supporting frame or synchronously with glass tempering.
  • a closed-loop aluminum paste brazing film layer is set on the bending support frame of the edge of the glass plate to tightly connect the suit, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section "
  • the U-shaped closed-loop corrugated stainless steel frame is tightly attached to the edges of the two plies of glass wrapped with a closed-loop aluminum paste brazing film layer to form the outer side of the closed-loop aluminum paste brazing film layer, wrapped with a "U"-shaped corrugated cross-section
  • the hollow laminated glass plate blank of the stainless steel frame, and the hollow laminated glass plate blank is dried.
  • the paste brazing film layer is closely attached together.
  • Two glass edge blanks with a closed-loop aluminum paste brazing film layer and a stainless steel closed-loop protection frame tightly fitted with a hollow laminated glass plate blank are prepared, and the hollow laminated glass plate blank is dried and processed.
  • the two glass plates constituting 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 support distributed through the bonding lattice, and the glass plate Glass plate connected as one.
  • edges of the two glass plates are provided with a supporting frame bent parallel to the ring-shaped closed glass plates of the same height as the support.
  • edge of the two glass plates is provided with a bending support frame adjacent to the edge of the ring-shaped closed glass plate with the same height as the support.
  • 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.
  • the edges of the two glass plates are provided with a parallel closed supporting glass plate with the same height as the relative support superimposed on the total height of the bending and supporting frame.
  • edge of the two glass plates is provided with a bending support frame adjacent to the edge of the annular closed glass plate with the same height as the relative support stacking.
  • the edges of the two glass plates are provided with a four-sided bending support frame with a ring-shaped closed glass plate of the same height as the total height of the relative supports.
  • the two contour shapes and sizes correspond to each other, at least one of which is provided with a support lattice-distributed glass plate and a flat glass, or a glue lattice-distributed glass plate and a glue lattice-distributed glass plate .
  • a closed-loop aluminum paste brazing film layer is set on the bending support frame of the edge of the glass plate to tightly connect the suit, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section "
  • the U-shaped closed-loop corrugated stainless steel frame is tightly attached to the edges of the two plies of glass wrapped with a closed-loop aluminum paste brazing film layer to form the outer side of the closed-loop aluminum paste brazing film layer, wrapped with a "U"-shaped corrugated cross-section
  • the hollow laminated glass plate blank of the stainless steel frame, and the hollow laminated glass plate blank is dried.
  • the paste brazing film layer is closely attached together.
  • Two glass edge blanks with a closed-loop aluminum paste brazing film layer and a stainless steel closed-loop protection frame tightly fitted with a hollow laminated glass plate blank are prepared, and the hollow laminated glass plate blank is dried and processed.
  • At least one glass blank is sent into a vacuum furnace, heated and evacuated, and electrically brazed to achieve vacuum brazing of the stainless steel frame, aluminum paste, and glass, and to decapsulate the long-acting getter.
  • the vacuum furnace is ventilated and cooled, and then the furnace is opened to prepare a glass plate frame supporting complementary snap-fit metal brazed stainless steel frame vacuum glass plate.
  • Brazing aluminum paste includes low-temperature glass aluminum paste, medium-temperature glass aluminum paste, and high-temperature glass aluminum paste.
  • a glass plate frame supports a complementary buckling metal brazing stainless steel frame vacuum glass plate, which includes a glass plate, an aluminum paste brazing profile, a stainless steel frame, and a vacuum brazing furnace. Between the two glass plates, a hollow interlayer is separated by a supporting frame. The two glass plate sealing covers and the surface and the edge of the glass plate are provided with aluminum paste brazed profiles. The aluminum alloy brazed profile frames are wrapped with stainless steel frames. Formed into a hollow laminated glass blank.
  • the resistance of the aluminum paste brazing film layer among the three of the stainless steel frame, glass, and aluminum paste brazing film layer is the smallest, the current in the aluminum paste brazing film layer is the largest, the aluminum paste brazing film layer rapidly heats up, and itself quickly heats up Melt evenly.
  • the molten brazing material and glass brazing surface and stainless steel brazing surface are fully immersed and wetted To realize the brazing of aluminum paste to the glass surface and stainless steel surface.
  • the long-acting getter close to the edges of the two glass plates in the interlayer cavity between the two glass plates is unsealed.
  • the aluminum paste brazing material quickly heats up and becomes liquid aluminum, while the glass brazed with stainless steel aluminum paste is not fully softened due to its poor thermal conductivity and short heating time.
  • the stainless steel is not softened, and the surface of the oxide layer of the stainless steel reacts with aluminum, that is, the interface between the stainless steel and aluminum is also firmly bonded due to the chemical reaction.
  • the stainless steel frame should be deformed as much as possible to absorb the stress caused by the expansion and contraction of the aluminum paste brazing material to ensure the brazing quality between the stainless steel frame and the glass.
  • the corresponding closed-loop aluminum paste frame is also longer, so the formed brazing connection sealing layer is thicker, making the aluminum paste braze with glass and stainless steel High strength and good airtight sealing performance.
  • this phenomenon can be used to automatically and intelligently control the heating time of energization, accurately control the brazing temperature, and realize the vacuum brazing of aluminum paste, flat glass, and stainless steel frame.
  • the aluminum paste brazing layer cools down, and gradually forms a temperature field with glass and stainless steel frames that tend to be consistent in temperature, and achieves a good brazing connection.
  • directly spray water into the vacuum furnace to make the water Vacuum vaporizes and vaporizes instantly under vacuum to generate air pressure.
  • the stainless steel frame quickly compacts the softened aluminum paste brazing layer and makes it exothermic and solidifies, and achieves a rapid and sharp temperature reduction of the vacuum furnace.
  • the paste is a good conductor of heat, and the edge of the glass is wrapped with aluminum paste brazing material, so that the glass in the stainless steel frame can be evenly radiated and cooled, and the glass in the stainless steel frame is tempered. After that, the air is passed , Or turn on the cooling device in the vacuum furnace to cool the vacuum furnace.
  • the aluminum paste brazing layer cools down, and gradually forms a temperature field with glass and stainless steel frame that tends to be consistent in temperature, and achieves a good brazing connection.
  • air is introduced into the vacuum furnace. Endothermic heating and expansion generate pressure. Under the action of air pressure, the stainless steel frame quickly compacts the softened aluminum paste brazing layer and allows it to radiate and solidify.
  • spray water to the vacuum furnace to make the water absorb the heat of the air. Lower the temperature to make the glass in the stainless steel frame moderately tempered. After that, or turn on the cooling device provided in the vacuum furnace to cool the vacuum furnace.
  • the aluminum paste brazing layer cools down, and gradually forms a temperature field with glass and stainless steel frame that tends to be consistent in temperature, and achieves a good brazing connection.
  • air is introduced into the vacuum furnace.
  • the endothermic heating and expansion generate pressure.
  • the stainless steel frame quickly compacts the softened aluminum paste brazing layer and makes it exothermic and solidifies.
  • the hot air is released and the cold air is filled to cool the vacuum furnace.
  • the cooling device installed in the vacuum furnace to cool the vacuum furnace the aluminum paste brazing material in the stainless steel frame will naturally cool down and solidify, so that the glass in the stainless steel frame loses its tempering characteristics.
  • the quality of glass and stainless steel brazed by aluminum paste is improved, and the characteristics of the glass in the tempered glass stainless steel frame are changed, so that the flat glass within the inner edge of the closed-loop stainless steel frame is still tempered glass, or wrapped in the closed-loop stainless steel frame groove
  • the glass is moderately tempered, or the glass wrapped in the closed-loop stainless steel frame groove loses the tempering characteristics and has a glass plate with vacuum interlayer.
  • Brazing aluminum paste includes low-temperature glass aluminum paste, medium-temperature glass aluminum paste, and high-temperature glass aluminum paste.
  • the glass plate frame supports complementary snap-fit metal brazed stainless steel frame vacuum glass plates, including glass plate, tin alloy brazing material, support, and 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 embossed glass integrated with the glass plate and distributed with raised spots board.
  • edges of the two glass plates are provided with parallel-bending supporting frames parallel to the ring-shaped closed glass plates with the same height as the raised points.
  • edge of the two glass plates is provided with a bending support frame adjacent to the edge of the ring-shaped closed glass plate with the same height as the raised point.
  • edges of the two glass plates are provided with a four-sided bending support frame with a ring-shaped closed glass plate of the same height as the raised point.
  • 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 supporting frame bent at the adjacent edge of the annular closed glass plate with the same height as the total height of the supporting and stacking relative to the raised points.
  • 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 a four-sided bending support frame.
  • the sealing surfaces of the bending support frame edges of the edges of the two glass plates are compounded with tin alloy closed-loop brazing material. Bending and stretching of glass plates, or synchronized with glass tempering.
  • At least one of them is provided with embossed glass plates and flat glass with raised points, or embossed glass plates and embossed glass plates.
  • a closed-loop tin alloy brazing sheet is provided on the bending support frame of the edge of the glass plate, and the interlocking cover and the closing piece are closed. Then, on the outer side of the periphery of the hollow laminated glass plate body, a closed-loop corrugated stainless steel frame with a U-shaped cross section is wrapped. The groove of the corrugated stainless steel frame is filled with tin alloy brazing material.
  • the closed-loop corrugated stainless steel frame With a U-shaped cross-section, it is tightly connected with a closed-loop tin alloy brazing sheet on the edge of the glass plate bending support frame, and the self-rebound of the closed-loop corrugated stainless steel frame makes the cross-section "U
  • the "closed-loop corrugated stainless steel frame” is closely attached to the edges of the two plywood sheets wrapped with the closed-loop tin alloy brazing sheet to form the outer side of the closed-loop tin alloy brazing sheet and wrapped with a "U"-shaped corrugated stainless steel frame Hollow laminated glass blank.
  • the outer side of the closed-loop tin alloy brazing sheet of the hollow laminated glass plate is wrapped with a closed-loop stainless steel frame snap-fit set of "L" and anti-"L" cross-section, which is closely attached to the closed-loop tin alloy brazing sheet.
  • the two glass edges are covered with hollow laminated glass blanks inlaid with closed-loop tin alloy brazing sheets and tightly attached to the stainless steel closed-loop protection frame.
  • (B) or the two glass plates constituting the spaced interlayer cavity correspond to each other in outline shape and size, and at least one of the two glass plates is provided with a dot matrix convex cladding glass plate that is pressed and stretched by a mold, Or the mold presses the stretched corrugated glass sheet.
  • the supporting height of the frame 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.
  • the supporting 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 parallel bends the supporting frame height and the edge of the two glass plates is provided with a lattice-shaped convex hull, or the relative support of the raised corrugation superimposes the total height of the ring-shaped closed glass plate parallel bending supporting 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 dot matrix convex hulls, 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 edge of the two glass plates is 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.
  • the sealing surfaces of the bending support frame edges of the edges of the two glass plates are compounded with tin alloy closed-loop brazing material. Bending and stretching of the glass sheet, or simultaneous with glass tempering.
  • At least one of them is provided with embossed glass plates and flat glass with raised points, or embossed glass plates and embossed glass plates.
  • a closed-loop tin alloy brazing sheet is provided on the bending support frame of the edge of the glass plate, and the interlocking cover and the closing piece are closed. Then, on the outer side of the periphery of the hollow laminated glass plate body, a closed-loop corrugated stainless steel frame with a U-shaped cross section is wrapped. The groove of the corrugated stainless steel frame is filled with tin alloy brazing material.
  • the closed-loop tin-alloy brazing sheet is tightly connected to the edge of the glass plate and the supporting frame is bent, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section "U"
  • the "closed-loop corrugated stainless steel frame” is closely attached to the edges of the two plywood sheets wrapped with the closed-loop tin alloy brazing sheet to form the outer side of the closed-loop tin alloy brazing sheet and wrapped with a "U"-shaped corrugated stainless steel frame Hollow laminated glass blank.
  • the outer side of the closed-loop tin alloy brazing sheet of the hollow laminated glass plate is wrapped with a closed-loop stainless steel frame snap-fit set of "L" and anti-"L" cross-section, which is closely attached to the closed-loop tin alloy brazing sheet.
  • the two glass edges are covered with hollow laminated glass blanks inlaid with closed-loop tin alloy brazing sheets and tightly attached to the stainless steel closed-loop protection frame.
  • (C) or 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 parallel-bending supporting frames parallel to the ring-shaped closed glass plates with the same height as the raised points.
  • edge of the two glass plates is provided with a bending support frame adjacent to the edge of the ring-shaped closed glass plate with the same height as the raised point.
  • edges of the two glass plates are provided with a four-sided bending support frame with a ring-shaped closed glass plate of the same height as the raised point.
  • 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 supporting frame bent at the adjacent edge of the annular closed glass plate with the same height as the total height of the supporting and stacking relative to the raised points.
  • 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 a four-sided bending support frame.
  • the ring-shaped closed glass plate is bent and supported on the supporting frame, and is coated with a glass silver paste coating.
  • the sealing surfaces of the bending support frame edges of the edges of the two glass plates are compounded with tin alloy closed-loop brazing material. Sintered glass powder paste, glass plate bending and stretching processing, or synchronized with glass tempering.
  • At least one of them is provided with embossed glass plates and flat glass with raised points, or embossed glass plates and embossed glass plates.
  • a closed-loop tin alloy brazing sheet is provided on the bending support frame of the edge of the glass plate, and the interlocking cover and the closing piece are closed. Then, on the outer side of the periphery of the hollow laminated glass plate body, a closed-loop corrugated stainless steel frame with a U-shaped cross section is wrapped. The groove of the corrugated stainless steel frame is filled with tin alloy brazing material.
  • the closed-loop tin-alloy brazing sheet is tightly connected to the edge of the glass plate and the supporting frame is bent, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section "U"
  • the "closed-loop corrugated stainless steel frame” is closely attached to the edges of the two plywood sheets wrapped with the closed-loop tin alloy brazing sheet to form the outer side of the closed-loop tin alloy brazing sheet and wrapped with a "U"-shaped corrugated stainless steel frame Hollow laminated glass blank.
  • the outer side of the closed-loop tin alloy brazing sheet of the hollow laminated glass plate is wrapped with a closed-loop stainless steel frame snap-fit set of "L" and anti-"L" cross-section, which is closely attached to the closed-loop tin alloy brazing sheet.
  • the two glass edges are covered with hollow laminated glass blanks inlaid with closed-loop tin alloy brazing sheets and tightly attached to the stainless steel closed-loop protection frame.
  • edges of the two glass plates are provided with a supporting frame bent parallel to the ring-shaped closed glass plates of the same height as the support.
  • edge of the two glass plates is provided with a bending support frame adjacent to the edge of the ring-shaped closed glass plate with the same height as the support.
  • 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.
  • the edges of the two glass plates are provided with a parallel closed supporting glass plate with the same height as the relative support superimposed on the total height of the bending and supporting frame.
  • edge of the two glass plates is provided with a bending support frame adjacent to the edge of the annular closed glass plate with the same height as the relative support stacking.
  • the edges of the two glass plates are provided with a four-sided bending support frame with a ring-shaped closed glass plate of the same height as the total height of the relative supports.
  • the sealing surfaces of the bending support frame edges of the edges of the two glass plates are compounded with tin alloy closed-loop brazing material. Bending and stretching of glass plates, or synchronized with glass tempering.
  • At least one of them is provided with embossed glass plates and flat glass with raised points, or embossed glass plates and embossed glass plates.
  • a closed-loop tin alloy brazing sheet is provided on the bending support frame of the edge of the glass plate, and the interlocking cover and the closing piece are closed. Then, on the outer side of the periphery of the hollow laminated glass plate body, a closed-loop corrugated stainless steel frame with a U-shaped cross section is wrapped. The groove of the corrugated stainless steel frame is filled with tin alloy brazing material.
  • the closed-loop tin-alloy brazing sheet is tightly connected to the edge of the glass plate and the supporting frame is bent, and the self-rebound of the closed-loop corrugated stainless steel frame is used to make the cross-section "U"
  • the "closed-loop corrugated stainless steel frame” is closely attached to the edges of the two plywood sheets wrapped with the closed-loop tin alloy brazing sheet to form the outer side of the closed-loop tin alloy brazing sheet and wrapped with a "U"-shaped corrugated stainless steel frame Hollow laminated glass blank.
  • the outer side of the closed-loop tin alloy brazing sheet of the hollow laminated glass plate is wrapped with a closed-loop stainless steel frame snap-fit set of "L" and anti-"L" cross-section, which is closely attached to the closed-loop tin alloy brazing sheet.
  • the two glass edges are covered with hollow laminated glass blanks inlaid with closed-loop tin alloy brazing sheets and tightly attached to the stainless steel closed-loop protection frame.
  • at least one blank of the glass plate is sent into the vacuum furnace, heated and evacuated, and electrically brazed to realize vacuum brazing of the stainless steel frame, tin alloy and glass, and the long-acting getter is unsealed.
  • the vacuum furnace is ventilated and cooled, the furnace is opened, and a "glass plate frame supporting complementary buckling metal brazed stainless steel frame vacuum glass plate is prepared.
  • the tin alloy brazing material includes Sn-9Zn tin alloy.
  • a method for manufacturing a glass plate frame supporting a complementary snap-fit metal brazed stainless steel frame vacuum glass plate includes a glass plate, an isolation support, a tin alloy brazing material, a stainless steel frame, and a vacuum brazing furnace. Between two glass plates, a hollow interlayer is separated by isolation support and a supporting frame. The two glass plate sealing covers and surfaces and the edge of the glass plate are provided with tin alloy brazing material, and the tin alloy brazing material frame is wrapped with stainless steel Frame, made of hollow laminated glass blank.
  • 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. Close the vacuum furnace door, heat and evacuate the hollow laminated glass sheet blank in the vacuum furnace, when the heating temperature, vacuum degree and set vacuum time are reached.
  • the tin alloy brazing sheet melts evenly when heated to 300°C. Under the capillary action of the contact gap between stainless steel and glass, glass and glass, stainless steel and stainless steel, and the cohesion of the brazing material after melting, the molten brazing material and glass brazing surface and stainless steel brazing surface are fully immersed and wetted , To achieve tin alloy brazing of glass and stainless steel frame. At the same time, the long-acting getter close to the edges of the two glass plates in the interlayer cavity between the two glass plates is unsealed.
  • the tin alloy brazing material has good cutting properties, considering that the linear expansion coefficients of glass and tin alloy brazing material differ greatly, in the cooling process, due to inconsistent shrinkage, a certain stress will be generated on the brazing surface. Therefore, the stainless steel frame is deformed as much as possible to absorb the stress caused by the thermal expansion and contraction of the tin alloy brazing material to ensure the brazing quality between the stainless steel frame and the glass.
  • the corresponding closed-loop tin alloy frame is also longer, so the formed brazing connection sealing layer is thicker, making the tin alloy brazed to glass and stainless steel High strength and good airtight sealing performance.
  • the vacuum furnace When the vacuum furnace is filled with air, the air absorbs heat and expands to generate pressure. Under the action of air pressure, the stainless steel frame quickly compacts the softened tin alloy brazing layer and allows it to radiate and solidify. After that, or open the vacuum furnace. Some cooling devices cool the vacuum furnace.
  • the air is introduced into the vacuum furnace, the air absorbs heat and expands to generate pressure, and the stainless steel frame is quickly compressed by the softened tin alloy brazing layer under the action of air pressure and allowed to radiate and solidify. After that, by releasing hot air, Fill the cold air to cool the vacuum furnace, or turn on the cooling device in the vacuum furnace to cool the vacuum furnace.
  • the tin alloy brazing material in the stainless steel frame will naturally cool and solidify.
  • the quality of glass and stainless steel brazed by tin alloy is improved, and the flat glass is still tempered glass.
  • the vacuum furnace door is opened, and finally the vacuum insulation glass panel of glass plate and glass plate and stainless steel frame and tin alloy vacuum brazing is obtained.
  • the glass plate frame supports complementary snap-together metal brazed stainless steel frame vacuum glass plates.
  • the glass plate includes original glass, tempered glass, textured glass, embossed glass, halogenated glass, frosted glass, coated glass, and functional film of coated glass. Including antireflection 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.
  • Bump embossed glass plate is a glass plate that is rolled with glass bumps at a suitable temperature position in the glass tin bath when the original flat glass is produced.
  • 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 support is a support coated with adhesive on at least one end, including the same or close to the closed-loop support sealing frame height including high-hard glass support, high-hard metal support, high-hard ceramic support, columnar or spherical or ring-shaped support lattice arrangement.
  • the support is a supporting thermal insulation material pad with an aerogel thermal insulation pad adhered to the end supporting surface, and the surface of the aerogel thermal insulation pad at both ends of the supporting thermal insulation material pad is coated with inorganic glue including water glass glue.
  • 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.
  • the glass plate frame supports complementary snap-fit metal brazed stainless steel frame vacuum glass plates, and the outer periphery of the hollow laminated glass plate body is wrapped with a closed-loop corrugated stainless steel frame with an inverted "U” shape in cross 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.
  • the glass plate frame supports complementary buckled metal brazed stainless steel frame vacuum glass plates, and the outer periphery of the hollow laminated glass plate body is wrapped with a hollow interlayer formed by a closed-loop stainless steel frame snap-fit set of "L" and anti-"L” sections
  • the glass plate structure protects the frame.
  • the "L” shaped stainless steel profile is a stainless steel strip, which is formed by stamping and drawing of a die, or the "L” shaped stainless steel profile is a stainless steel strip, which is formed by a rolling mill.
  • the closed-loop "L” angled stainless steel frame is an "L” shaped stainless steel profile, which is made by bending welding or cutting welding.
  • the glass plate frame supports complementary buckled metal brazed stainless steel frame vacuum glass plates.
  • the glass tray of the brazing furnace is provided with an ultrasonic transducer that improves the quality of glass to glass, glass to metal, and metal to metal brazing.
  • the vacuum glass manufactured by the invention can obtain good metal glass brazing quality, solve the problem of vacuum glass tempering, and thus solve the safety problem of vacuum glass.
  • the vacuum glass produced by this process method also has better thermal insulation and sound insulation effects, and has top-level light transmittance.
  • Tempered glass can be widely used in materials, and the production cost has been greatly reduced.
  • the structure is diversified.
  • the glass has high strength, safety, long life, large size, low cost, high yield, good thermal insulation and sound insulation performance, strong functionality, and low energy.
  • the features of consumption, good perspective effect, and convenience for mass production have overcome many problems of current functional glass. Therefore, the vacuum glass is applied to the facility agriculture and high-rise buildings to the maximum extent, and the energy-saving effect of the building is maximized. Therefore, the invention has good economic benefits, environmental benefits and social benefits.
  • 1 to 60 are cross-sectional views of the present invention.
  • the parallel bending support frame 8 of the upper tempered glass 5 and the parallel bending support frame 6 of the lower tempered glass 3 distributed with a matrix of sintered support bumps 6 are mutually different in outline shape and size
  • the interval constitutes the vacuum interlayer 4.
  • a glass plate frame is made to support the complementary snap-fit metal brazed stainless steel frame vacuum glass plate.

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Abstract

玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板,其利用金属导电性能的不同,通过金属钎焊工艺和不锈钢边框(1)共同作用,将玻璃边框支撑点阵有机结合,在真空炉内通过加热抽真空,实现玻璃板之间的抽真空。之后,通过钎焊封闭真空玻璃板的边沿,通过对吸气剂的解封,制成真空玻璃板。此玻璃克服了现有真空玻璃通过脆性的低温玻璃焊接的方式,用拥有可伐特性的金属实现了金属对不锈钢和玻璃的真空钎焊。使真空玻璃在不失钢化的前提下,制成大面积真空玻璃,工艺简单,钎焊密封效果好,寿命长,且是钢化安全玻璃,解决了目前真空玻璃所存在的问题。

Description

玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板 技术领域
本发明涉及一种利用真空钎焊技术,对玻璃和金属进行钎焊封接,制造一种功能玻璃板。属于玻璃建材领域。
目前,功能玻璃主流有中空玻璃、真空玻璃。
技术问题
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。
技术解决方案
本发明的技术方案是这样实现的:玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板,包括玻璃板、隔离支撑、铝或铝合金钎焊型材、不锈钢边框。
(A)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,分布有点阵凸起点的压花玻璃板。
两张玻璃板边缘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。或两张玻璃板边缘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。或两张玻璃板边缘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。或两张玻璃板的边缘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。或两张玻璃板的边缘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。或两张玻璃板的边缘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。
在两张玻璃板之间的夹层腔体内,设有长效消气剂。
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的压花玻璃板和平板玻璃,或压花玻璃板和压花玻璃板。通过在玻璃板边缘折弯支撑边框上设置的“T”形铝或铝合金边框,互扣盖合合片封闭。
(B)或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。
两张玻璃板的边缘之间,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。或两张玻璃板的边缘之间,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。或两张玻璃板的边缘之间,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缘设有与点阵凸包,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缘设有与点阵凸包,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缘设有与点阵凸包,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。
玻璃板折弯拉伸加工、或与玻璃钢化同步进行。
在两张玻璃板之间的夹层腔体内,设有长效消气剂。
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,通过在玻璃板边缘折弯支撑边框上设置的“T”形铝或铝合金边框,互扣盖合合片封闭。
(C)或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为凸点玻璃板,或两张玻璃板,均为凸点玻璃板。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。
烧结玻璃粉膏成为支撑凸点,或和玻璃钢化同步进行。
两张玻璃板边缘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。或两张玻璃板边缘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。或两张玻璃板边缘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。或两张玻璃板的边缘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。或两张玻璃板的边缘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。或两张玻璃板的边缘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。
在两张玻璃板之间的夹层腔体内,设有长效消气剂。
通过在玻璃板边缘折弯支撑边框上设置的“T”形铝或铝合金边框,互扣盖合合片封闭。
(D)或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,设有通过粘接点阵分布支撑,与玻璃板连接为一体的玻璃板。
两张玻璃板边缘设有与支撑等高度的环形封闭玻璃板平行折弯支撑边框。或两张玻璃板边缘设有与支撑等高度的环形封闭玻璃板邻边折弯支撑边框。或两张玻璃板边缘设有与支撑等高度的环形封闭玻璃板四边折弯支撑边框。或两张玻璃板的边缘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。或两张玻璃板的边缘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。或两张玻璃板的边缘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。
在两张玻璃板之间的夹层腔体内,设有长效消气剂。
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点阵分布支撑玻璃板和平板玻璃板,或粘接点阵分布支撑玻璃板和粘接点阵分布支撑玻璃板。通过在玻璃板边缘折弯支撑边框上设置的“T”形铝或铝合金边框,互扣盖合合片封闭。
之后,在中空夹层玻璃板体的周边外侧,紧密包裹上截面为倒“U”形的闭环铝或铝合金型材。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的铝或铝合金型材紧密贴合在一起。制成保温玻璃板体周边上设有铝或铝合金闭环和不锈钢闭环保护框,衔 接闭环铝或铝合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。
或中空夹层玻璃板体的周边外侧的铝或铝合金型材上,包裹上截面为“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边沿结构保护边框。制成保温玻璃板体周边上设有铝或铝合金闭环和不锈钢闭环保护框,衔接闭环铝或铝合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯。
之后,将至少一张的玻璃板毛坯送入真空炉内,加热抽真空,并通过电热钎焊,实现不锈钢边框、铝或铝合金与玻璃的真空钎焊,解封长效消气剂。对真空炉通气冷却后开炉,制得玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板。
铝或铝合金钎焊料包括Al和含有Al的钎焊料有AI-Si系、Al-Cu-Si系、Zn-AI系。
一种制造玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板的方法,包括玻璃板、隔离支撑、铝或铝合金钎焊型材、不锈钢边框、真空钎焊炉。其特征是:将两张玻璃板之间,通过隔离支撑及支撑边框间隔出中空夹层,两张玻璃板密封盖和面和玻璃板边沿上,设有铝或铝合金钎焊型材,铝合金钎焊型材边框上包裹不锈钢边框,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,并在闭环铝或铝合金边框的衔接处外侧包裹的不锈钢的边框上连接压紧电夹,在不锈钢边框等距离处的另一点上连接另一压紧电夹,形成包裹玻璃边框电阻相等的两路导电回路。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。当达到钢化玻璃失钢化温度388℃之下的设定加热温度、真空度和设定抽真空时间后,对中空夹层玻璃板毛坯上的两压紧电夹接入低电压、大电流的加热电源。
由于不锈钢边框、玻璃、铝或铝合金边框三者中的铝或铝合金边框电阻最小,因此,铝或铝合金边框中的电流最大,铝或铝合金边框迅速发热,自身快速升温均匀熔化。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,和钎焊料熔化后自身内聚力的作用下,熔化钎焊料和玻璃钎焊表面、不锈钢钎焊表面充分浸渍润湿,实现铝或铝合金对玻璃表面及不锈钢表面的钎焊。同时,对在两张玻璃板之间夹层腔体内贴近两张玻璃板边缘的长效消气剂解封。
在此过程中,铝迅速发热变为液态铝,而与不锈钢铝钎焊的玻璃因其导热性能差,加热时间短并未完全软化。而在720℃时,玻璃的主要成分Si02和Al产生化学反应:4A1+3Si02=2A1203+3Si,即此时玻璃与铝的界面可因发生化学反应而牢固结合。同时,在720℃时,不锈钢并未软化,不锈钢的氧化层表面和铝产生化学反应,即此时不锈钢与铝的界面也因发生化学反应而牢固结合。但720℃的温度毕竟已是普通玻璃的软化温度,因此,如降低钎焊温度,既保证玻璃没有明显的软化,又可满足工艺要求。选用铝合金钎焊料,用于降低玻璃与不锈钢边框之间的钎焊温度,提高玻璃与不锈钢之间钎焊质量,降低钎焊工艺难度。
虽然铝或铝合金钎焊料具有良好的可伐特性,但考虑到玻璃和铝或铝合金钎焊料的线膨胀系数相差很大,在冷却过程中,因收缩不一致,会在钎焊面上产生一定应力。因此,尽量使不锈钢边框通过变形,吸受铝或铝合金钎焊料因热胀冷缩产生的应力,保证不锈钢边框与玻璃之间的钎焊质量。
同时,由于截面为“U”形闭环不锈钢边框凹槽设计较深,使与其对应的闭环铝或铝合金边框同样较长,因此形成的钎焊连接密封层较厚,使得铝或铝合金与玻璃和不锈钢钎焊强度高,气密密封性能好。
铝或铝合金边框升温均匀熔化后,电阻会突然变大,电流会瞬间变小。因此,可利用此现象自动智能控制通电加热时间,精准控制钎焊温度,良好实现铝或铝合金与平板玻璃、不锈钢边框的真空钎焊。
当适时断掉钎焊加热电源后,铝或铝合金钎焊层降温,与玻璃、不锈钢边框逐渐 形成温度趋于一致的温场,并实现良好钎焊连接,之后,直接对真空炉喷水,使水在真空状态下瞬间蒸发汽化产生气压,不锈钢边框在气压的作用下,迅速压实软化状态的铝或铝合金钎焊层,并使之放热凝固,并实现对真空炉迅速大幅降温,由于不锈钢、铝或铝合金都是热的良导体,且玻璃边沿是被铝或铝合金钎焊料包裹的,因此能够使不锈钢边框内的玻璃均匀迅速放热降温,使不锈钢边框内的玻璃得到钢化处理,之后,通入空气,或开启真空炉内设有的冷却装置对真空炉降温。
或当适时断掉钎焊加热电源后,铝或铝合金钎焊层降温,与玻璃、不锈钢边框逐渐形成温度趋于一致的温场,并实现良好钎焊连接,之后,对真空炉通入空气,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铝或铝合金钎焊层,并使之放热凝固,之后,对真空炉喷水,使水吸收空气热量对真空炉降温,使不锈钢边框内的玻璃得到适度钢化处理,之后,或开启真空炉内设有的冷却装置对真空炉降温。
或当适时断掉钎焊加热电源后,铝或铝合金钎焊层降温,与玻璃、不锈钢边框逐渐形成温度趋于一致的温场,并实现良好钎焊连接,之后,对真空炉通入空气,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铝或铝合金钎焊层,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,不锈钢边框内的铝或铝合金钎焊料会自然降温凝固,使不锈钢边框内的玻璃失去钢化特性。
通过上述工艺,提高玻璃与不锈钢通过铝或铝合金钎焊的质量,改变钢化玻璃不锈钢边框内玻璃的特性,使闭环不锈钢边框内边沿之内的平板玻璃仍为钢化玻璃,或闭环不锈钢边框槽内包裹的玻璃为适度钢化,或闭环不锈钢边框槽内包裹的玻璃失去钢化特性,具有真空夹层的玻璃板。
当真空炉温降低到50℃-55℃后,打开真空炉门,最终获得玻璃板与玻璃板及不锈钢边框与铝或铝合金真空电热钎焊的真空保温玻璃板。
一种玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板,包括玻璃板、铝浆、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,分布有点阵凸起点的压花玻璃板。两张玻璃板边缘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。或两张玻璃板边缘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。或两张玻璃板边缘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。或两张玻璃板的边缘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。或两张玻璃板的边缘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。或两张玻璃板的边缘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。
在两张玻璃板之间的夹层腔体内,设有长效消气剂。
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的压花玻璃板和平板玻璃,或压花玻璃板和压花玻璃板。通过在玻璃板边缘折弯支撑边框上设置闭环铝浆钎焊膜层,互扣盖合合片封闭。之后在中空夹层玻璃板体的周边外侧,包裹上截面为“U”形的闭环波纹不锈钢边框。波纹不锈钢边框的槽内,填充有铝浆。利用截面为“U”形闭环波纹不锈钢边框的弹性,与玻璃板边缘折弯支撑边框上设置闭环铝浆钎焊膜层紧密连接套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与包裹镶嵌有闭环铝浆钎焊膜层的两张合片玻璃边缘紧密贴合,制成闭环铝浆钎焊膜层外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理。或中空夹层玻璃板体闭环铝浆钎焊膜层的外侧,包裹 上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与玻璃边缘缝隙内填充有铝浆,与闭环铝浆钎焊膜层紧密贴合在一起。制成两张玻璃边缘均包裹镶嵌有闭环铝浆钎焊膜层,和不锈钢闭环保护框紧密贴合的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理。
(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。
两张玻璃板的边缘之间,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。或两张玻璃板的边缘之间,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。或两张玻璃板的边缘之间,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缘设有与点阵凸包,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缘设有与点阵凸包,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缘设有与点阵凸包,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。
玻璃板折弯拉伸加工、或与玻璃钢化同步进行。
在两张玻璃板之间的夹层腔体内,设有长效消气剂。
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,通过在玻璃板边缘折弯支撑边框上涂覆铝浆,互扣盖合合片封闭。
在中空夹层玻璃板体的周边外侧,包裹上截面为“U”形的闭环波纹不锈钢边框。波纹不锈钢边框的槽内,填充有铝浆。利用截面为“U”形闭环波纹不锈钢边框的弹性,与玻璃板边缘折弯支撑边框上设置闭环铝浆钎焊膜层紧密连接套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与包裹镶嵌有闭环铝浆钎焊膜层的两张合片玻璃边缘紧密贴合,制成闭环铝浆钎焊膜层外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理。或中空夹层玻璃板体闭环铝浆钎焊膜层的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与玻璃边缘缝隙内填充有铝浆,与闭环铝浆钎焊膜层紧密贴合在一起。制成两张玻璃边缘均包裹镶嵌有闭环铝浆钎焊膜层,和不锈钢闭环保护框紧密贴合的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理。
(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。
两张玻璃板边缘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。或两张玻璃板边缘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。或两张玻璃板边缘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。或两张玻璃板的边缘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。或两张玻璃板的边缘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。或两张玻璃板的边缘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。
在两张玻璃板之间的夹层腔体内,设有长效消气剂。
通过在玻璃板边缘折弯支撑边框上设置闭环铝浆钎焊膜层,互扣盖合合片封闭。之后在中空夹层玻璃板体的周边外侧,包裹上截面为“U”形的闭环波纹不锈钢边框。波纹不锈钢边框的槽内,填充有铝浆。利用截面为“U”形闭环波纹不锈钢边框的弹性,与玻璃板边缘折弯支撑边框上设置闭环铝浆钎焊膜层紧密连接套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与包裹镶嵌有闭环铝浆钎焊膜层的两张合片玻璃边缘紧密贴合,制成闭环铝浆钎焊膜层外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理。或中空夹层玻璃板体闭环铝浆钎焊膜层的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与玻璃边缘缝隙内填充有铝浆,与闭环铝浆钎焊膜层紧密贴合在一起。制成两张玻璃边缘均包裹镶嵌有闭环铝浆钎焊膜层,和不锈钢闭环保护框紧密贴合的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理。
(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,至少两张玻璃板其中之一上,设有通过粘接点阵分布的支撑,与玻璃板连接为一体的玻璃板。
两张玻璃板边缘设有与支撑等高度的环形封闭玻璃板平行折弯支撑边框。或两张玻璃板边缘设有与支撑等高度的环形封闭玻璃板邻边折弯支撑边框。或两张玻璃板边缘设有与支撑等高度的环形封闭玻璃板四边折弯支撑边框。或两张玻璃板的边缘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。或两张玻璃板的边缘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。或两张玻璃板的边缘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。
在两张玻璃板之间的夹层腔体内,设有长效消气剂。
将两张轮廓形状、尺寸大小相互对应,至少其中之一设有粘接点阵分布的支撑玻璃板和平板玻璃,或粘接点阵分布支撑的玻璃板和粘接点阵分布支撑的玻璃板。通过在玻璃板边缘折弯支撑边框上设置闭环铝浆钎焊膜层,互扣盖合合片封闭。之后在中空夹层玻璃板体的周边外侧,包裹上截面为“U”形的闭环波纹不锈钢边框。波纹不锈钢边框的槽内,填充有铝浆。利用截面为“U”形闭环波纹不锈钢边框的弹性,与玻璃板边缘折弯支撑边框上设置闭环铝浆钎焊膜层紧密连接套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与包裹镶嵌有闭环铝浆钎焊膜层的两张合片玻璃边缘紧密贴合,制成闭环铝浆钎焊膜层外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理。或中空夹层玻璃板体闭环铝浆钎焊膜层的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与玻璃边缘缝隙内填充有铝浆,与闭环铝浆钎焊膜层紧密贴合在一起。制成两张玻璃边缘均包裹镶嵌有闭环铝浆钎焊膜层,和不锈钢闭环保护框紧密贴合的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理。
之后,将至少一张的玻璃板毛坯送入真空炉内,加热抽真空,并通过电热钎焊,实现不锈钢边框、铝浆与玻璃的真空钎焊,解封长效消气剂。对真空炉通气冷却后开炉,制得一种玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板。
钎焊铝浆包括低温玻璃铝浆、中温玻璃铝浆、高温玻璃铝浆。
一种玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板的方法,包括玻璃板、铝浆钎焊型材、不锈钢边框、真空钎焊炉。将两张玻璃板之间,通过支撑边框间隔出中空夹层,两张玻璃板密封盖和面和玻璃板边沿上,设有铝浆钎焊型材,铝合金钎焊型材边框上包裹不锈钢边框,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,并在玻璃板外侧边沿包裹的不锈钢的边框上连接压紧电夹,在不锈钢边框等距离处的另一点上连接另一压紧电夹,形成包裹玻璃边框电阻相等的两路导电回路。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。当达到钢化玻璃失钢化温度388℃之下的设定加热温度、真空度和设定抽真空时间后,对中空夹层玻璃板毛坯上的两压紧电夹接入低电压、大电流的加热电源。
由于不锈钢边框、玻璃、铝浆钎焊膜层三者中的铝浆钎焊膜层电阻最小,因此,铝浆钎焊膜层中的电流最大,铝浆钎焊膜层迅速发热,自身快速升温均匀熔化。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,和钎焊料熔化后自身内聚力的作用下,熔化钎焊料和玻璃钎焊表面、不锈钢钎焊表面充分浸渍润湿,实现铝浆对玻璃表面及不锈钢表面的钎焊。同时,对在两张玻璃板之间夹层腔体内贴近两张玻璃板边缘的长效消气剂解封。
在此过程中,铝浆钎焊料迅速发热变为液态铝,而与不锈钢铝浆钎焊的玻璃因其导热性能差,加热时间短并未完全软化。而在720℃时,玻璃的主要成分Si02和Al产生化学反应:4A1+3Si0 2=2A1 20 3+3Si,即此时玻璃与铝的界面可因发生化学反应而牢固结合。同时,在720℃时,不锈钢并未软化,不锈钢的氧化层表面和铝产生化学反应,即此时不锈钢与铝的界面也因发生化学反应而牢固结合。
虽然铝浆钎焊料具有良好的可伐特性,但考虑到玻璃和铝浆钎焊料的线膨胀系数相差很大,在冷却过程中,因收缩不一致,会在钎焊面上产生一定应力。因此,尽量使不锈钢边框通过变形,吸受铝浆钎焊料因热胀冷缩产生的应力,保证不锈钢边框与玻璃之间的钎焊质量。
同时,由于截面为“U”形闭环不锈钢边框凹槽设计较深,使与其对应的闭环铝浆边框同样较长,因此形成的钎焊连接密封层较厚,使得铝浆与玻璃和不锈钢钎焊强度高,气密密封性能好。
铝浆边框升温均匀熔化后,电阻会突然变大,电流会瞬间变小。因此,可利用此现象自动智能控制通电加热时间,精准控制钎焊温度,良好实现铝浆与平板玻璃、不锈钢边框的真空钎焊。
当适时断掉钎焊加热电源后,铝浆钎焊层降温,与玻璃、不锈钢边框逐渐形成温度趋于一致的温场,并实现良好钎焊连接,之后,直接对真空炉喷水,使水在真空状态下瞬间蒸发汽化产生气压,不锈钢边框在气压的作用下,迅速压实软化状态的铝浆钎焊层,并使之放热凝固,并实现对真空炉迅速大幅降温,由于不锈钢、铝浆都是热的良导体,且玻璃边沿是被铝浆钎焊料包裹的,因此能够使不锈钢边框内的玻璃均匀迅速放热降温,使不锈钢边框内的玻璃得到钢化处理,之后,通入空气,或开启真空炉内设有的冷却装置对真空炉降温。
或当适时断掉钎焊加热电源后,铝浆钎焊层降温,与玻璃、不锈钢边框逐渐形成温度趋于一致的温场,并实现良好钎焊连接,之后,对真空炉通入空气,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铝浆钎焊层,并使之放热凝固,之后,对真空炉喷水,使水吸收空气热量对真空炉降温,使不锈钢边框内的玻璃得到适度钢化处理,之后,或开启真空炉内设有的冷却装置对真空炉降温。
或当适时断掉钎焊加热电源后,铝浆钎焊层降温,与玻璃、不锈钢边框逐渐形成温度趋于一致的温场,并实现良好钎焊连接,之后,对真空炉通入空气,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铝浆钎焊层,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,不锈钢边框内的铝浆钎焊料会自然降温凝固,使不锈钢边框内的玻璃失去钢化特性。
通过上述工艺,提高玻璃与不锈钢通过铝浆钎焊的质量,改变钢化玻璃不锈钢边框内玻璃的特性,使闭环不锈钢边框内边沿之内的平板玻璃仍为钢化玻璃,或闭环不锈钢边框槽内包裹的玻璃为适度钢化,或闭环不锈钢边框槽内包裹的玻璃失去钢化特性,具有真空夹层的玻璃板。
当真空炉温降低到50℃-55℃后,打开真空炉门,最终获得玻璃板与玻璃板及不锈钢边框与铝浆真空电热钎焊的真空保温玻璃板。
钎焊铝浆包括低温玻璃铝浆、中温玻璃铝浆、高温玻璃铝浆。
玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板,包括玻璃板、锡合金钎焊料、支撑、不锈钢边框。
(A)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,分布有点阵凸起点的压花玻璃板。
两张玻璃板边缘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。或两张玻璃板边缘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。或两张玻璃板边缘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。或两张玻璃板的边缘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。或两张玻璃板的边缘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。或两张玻璃板的边缘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。
两张玻璃板边缘的折弯支撑边框密封面上,复合有锡合金闭环钎焊料。玻璃板折弯拉伸加工,或与玻璃钢化同步进行。
在两张玻璃板之间的夹层腔体内,设有长效消气剂。
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的压花玻璃板和平板玻璃,或压花玻璃板和压花玻璃板。通过在玻璃板边缘折弯支撑边框上设置闭环锡合金钎焊薄片,互扣盖合合片封闭。之后在中空夹层玻璃板体的周边外侧,包裹上截面为“U”形的闭环波纹不锈钢边框。波纹不锈钢边框的槽内,填充有锡合金钎焊料。利用截面为“U”形闭环波纹不锈钢边框的弹性,与玻璃板边缘折弯支撑边框上设置闭环锡合金钎焊薄片紧密连接套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与包裹镶嵌有闭环锡合金钎焊薄片的两张合片玻璃边缘紧密贴合,制成闭环锡合金钎焊薄片外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯。
或中空夹层玻璃板体闭环锡合金钎焊薄片的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与闭环锡合金钎焊薄片紧密贴合在一起。制成两张玻璃边缘均包裹镶嵌有闭环锡合金钎焊薄片,和不锈钢闭环保护框紧密贴合的中空夹层玻璃板毛坯。
(B)或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。
两张玻璃板的边缘之间,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。或两张玻璃板的边缘之间,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。或两张玻璃板的边缘之间,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缘设有与点阵凸包,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缘设有与点阵凸包,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缘设有与点阵凸包,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。
两张玻璃板边缘的折弯支撑边框密封面上,复合有锡合金闭环钎焊料。玻璃板折弯 拉伸加工、或与玻璃钢化同步进行。
在两张玻璃板之间的夹层腔体内,设有长效消气剂。
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的压花玻璃板和平板玻璃,或压花玻璃板和压花玻璃板。通过在玻璃板边缘折弯支撑边框上设置闭环锡合金钎焊薄片,互扣盖合合片封闭。之后在中空夹层玻璃板体的周边外侧,包裹上截面为“U”形的闭环波纹不锈钢边框。波纹不锈钢边框的槽内,填充有锡合金钎焊料。利用截面为“U”形闭环波纹不锈钢边框的弹性,与玻璃板边缘折弯支撑边框上设置闭环锡合金钎焊薄片紧密连接套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与包裹镶嵌有闭环锡合金钎焊薄片的两张合片玻璃边缘紧密贴合,制成闭环锡合金钎焊薄片外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯。
或中空夹层玻璃板体闭环锡合金钎焊薄片的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与闭环锡合金钎焊薄片紧密贴合在一起。制成两张玻璃边缘均包裹镶嵌有闭环锡合金钎焊薄片,和不锈钢闭环保护框紧密贴合的中空夹层玻璃板毛坯。
(C)或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。
两张玻璃板边缘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。或两张玻璃板边缘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。或两张玻璃板边缘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。或两张玻璃板的边缘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。或两张玻璃板的边缘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。或两张玻璃板的边缘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。
环形封闭玻璃板折弯支撑边框上,涂覆烧结有玻璃银浆涂层。两张玻璃板边缘的折弯支撑边框密封面上,复合有锡合金闭环钎焊料。烧结玻璃粉膏、玻璃板折弯拉伸加工,或与玻璃钢化同步进行。
在两张玻璃板之间的夹层腔体内,设有长效消气剂。
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的压花玻璃板和平板玻璃,或压花玻璃板和压花玻璃板。通过在玻璃板边缘折弯支撑边框上设置闭环锡合金钎焊薄片,互扣盖合合片封闭。之后在中空夹层玻璃板体的周边外侧,包裹上截面为“U”形的闭环波纹不锈钢边框。波纹不锈钢边框的槽内,填充有锡合金钎焊料。利用截面为“U”形闭环波纹不锈钢边框的弹性,与玻璃板边缘折弯支撑边框上设置闭环锡合金钎焊薄片紧密连接套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与包裹镶嵌有闭环锡合金钎焊薄片的两张合片玻璃边缘紧密贴合,制成闭环锡合金钎焊薄片外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯。
或中空夹层玻璃板体闭环锡合金钎焊薄片的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与闭环锡合金钎焊薄片紧密贴合在一起。制成两张玻璃边缘均包裹镶嵌有闭环锡合金钎焊薄片,和不锈钢闭环保护框紧密贴合的中空夹层玻璃板毛坯。
(D)或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,设有通过粘接点阵分布的支撑,与玻璃板连接为一体的玻璃板。
两张玻璃板边缘设有与支撑等高度的环形封闭玻璃板平行折弯支撑边框。或两张玻璃板边缘设有与支撑等高度的环形封闭玻璃板邻边折弯支撑边框。或两张玻璃板边缘设有与支撑等高度的环形封闭玻璃板四边折弯支撑边框。或两张玻璃板的边缘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。或两张玻璃板的边缘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。或两张玻璃板的边缘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。
两张玻璃板边缘的折弯支撑边框密封面上,复合有锡合金闭环钎焊料。玻璃板折弯拉伸加工,或与玻璃钢化同步进行。
在两张玻璃板之间的夹层腔体内,设有长效消气剂。
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的压花玻璃板和平板玻璃,或压花玻璃板和压花玻璃板。通过在玻璃板边缘折弯支撑边框上设置闭环锡合金钎焊薄片,互扣盖合合片封闭。之后在中空夹层玻璃板体的周边外侧,包裹上截面为“U”形的闭环波纹不锈钢边框。波纹不锈钢边框的槽内,填充有锡合金钎焊料。利用截面为“U”形闭环波纹不锈钢边框的弹性,与玻璃板边缘折弯支撑边框上设置闭环锡合金钎焊薄片紧密连接套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与包裹镶嵌有闭环锡合金钎焊薄片的两张合片玻璃边缘紧密贴合,制成闭环锡合金钎焊薄片外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯。
或中空夹层玻璃板体闭环锡合金钎焊薄片的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与闭环锡合金钎焊薄片紧密贴合在一起。制成两张玻璃边缘均包裹镶嵌有闭环锡合金钎焊薄片,和不锈钢闭环保护框紧密贴合的中空夹层玻璃板毛坯。之后,将至少一张的玻璃板毛坯送入真空炉内,加热抽真空,并通过电热钎焊,实现不锈钢边框、锡合金与玻璃的真空钎焊,解封长效消气剂。对真空炉通气冷却后开炉,制得”玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板。
锡合金钎焊料包括Sn-9Zn锡合金。
一种制造玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板的方法,包括玻璃板、隔离支撑、锡合金钎焊料、不锈钢边框、真空钎焊炉。将两张玻璃板之间,通过隔离支撑及支撑边框间隔出中空夹层,两张玻璃板密封盖和面和玻璃板边沿上,设有锡合金钎焊料,锡合金钎焊料边框上包裹不锈钢边框,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。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,当达到加热温度、真空度和设定抽真空时间后。
锡合金钎焊薄片升温到300℃时便均匀熔化。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,和钎焊料熔化后自身内聚力的作用下,熔化钎焊料和玻璃钎焊表面、不锈钢钎焊表面充分浸渍润湿,实现锡合金对玻璃及不锈钢边框的钎焊。同时,对在两张玻璃板之间夹层腔体内贴近两张玻璃板边缘的长效消气剂解封。
虽然锡合金钎焊料具有良好的可伐特性,但考虑到玻璃和锡合金钎焊料的线膨胀系数相差很大,在冷却过程中,因收缩不一致,会在钎焊面上产生一定应力。因此,尽量使不锈钢边框通过变形,吸受锡合金钎焊料因热胀冷缩产生的应力,保证不锈钢边框与玻璃之间的钎焊质量。
同时,由于截面为“U”形闭环不锈钢边框凹槽设计较深,使与其对应的闭环锡合金边框同样较长,因此形成的钎焊连接密封层较厚,使得锡合金与玻璃和不锈钢钎焊强度高,气密密封性能好。
对真空炉通入空气,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锡合金钎焊层,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。
或对真空炉通入空气,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锡合金钎焊层,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,不锈钢边框内的锡合金钎焊料会自然降温凝固。
通过上述工艺,提高玻璃与不锈钢通过锡合金钎焊的质量,而且平板玻璃仍为钢化玻璃。当真空炉温降低到50℃-55℃后,打开真空炉门,最终获得玻璃板与玻璃板及不锈钢边框与锡合金真空钎焊的真空保温玻璃板。
玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板,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。
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。
或支撑为至少一端涂有粘接剂的支撑,包括与闭环支撑密封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水玻璃胶无机胶。
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。
玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板,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。
玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板,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”角形不锈钢边框为“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。
玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板,其钎焊炉的玻璃托盘上,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。
本发明的有益效果
本发明制造的真空玻璃,可以获得很好的金属玻璃钎焊质量,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。不仅如此,与现有真空玻璃相比,利用本工艺方法制作的真空玻璃,还具有更好的保温及隔音效果,同时具备顶级的透光性。在材质上可以广泛应用钢化玻璃,在制作成本上大幅下降,结构形式多样化,玻璃强度高、安全、寿命长、大尺寸、造价低、成品率高,保温隔音性能好、功能性强、低能耗、透视效果好、便于大规模生产等特点,克服了目前功能玻璃的诸多问题。从而使真空玻璃最大限度的应用于设施农业、高层建筑上,并最大限度的达到建筑物的节能效果。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60是本发明的剖视图。
图中:1“U”形不锈钢波纹保护边框、2金属钎焊层、3下侧钢化平板玻璃、4真空夹层、5上侧钢化平板玻璃、6烧结支撑凸点、7水玻璃、8支撑边框、9拉伸支撑凸点、10压花支撑凸点、11粘接支撑凸点、12内侧“L”形不锈钢保护边框、13外侧“L”形不锈钢保护边框。
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,和分布有点阵烧结支撑凸点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4。通过闭环“U”形不锈钢波纹保护边框1,和金属钎焊层2的钎焊密封,制成玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板。

Claims (10)

  1. 玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板,包括玻璃板、隔离支撑、铝或铝合金钎焊型材、不锈钢边框,其特征是:
    (A)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,分布有点阵凸起点的压花玻璃板;
    两张玻璃板边缘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;或两张玻璃板边缘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;或两张玻璃板边缘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;或两张玻璃板的边缘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;或两张玻璃板的边缘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;或两张玻璃板的边缘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;
    在两张玻璃板之间的夹层腔体内,设有长效消气剂;
    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的压花玻璃板和平板玻璃,或压花玻璃板和压花玻璃板;通过在玻璃板边缘折弯支撑边框上设置的“T”形铝或铝合金边框,互扣盖合合片封闭;
    (B)或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;
    两张玻璃板的边缘之间,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;或两张玻璃板的边缘之间,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;或两张玻璃板的边缘之间,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缘设有与点阵凸包,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缘设有与点阵凸包,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缘设有与点阵凸包,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;
    玻璃板折弯拉伸加工、或与玻璃钢化同步进行;
    在两张玻璃板之间的夹层腔体内,设有长效消气剂;
    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,通过在玻璃板边缘折弯支撑边框上设置的“T”形铝或铝合金边框,互扣盖合合片封闭;
    (C)或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为凸点玻璃板,或两张玻璃板,均为凸点玻璃板; 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;
    烧结玻璃粉膏成为支撑凸点,或和玻璃钢化同步进行;
    两张玻璃板边缘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;或两张玻璃板边缘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;或两张玻璃板边缘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;或两张玻璃板的边缘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;或两张玻璃板的边缘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;或两张玻璃板的边缘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;
    在两张玻璃板之间的夹层腔体内,设有长效消气剂;
    通过在玻璃板边缘折弯支撑边框上设置的“T”形铝或铝合金边框,互扣盖合合片封闭;
    (D)或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,设有通过粘接点阵分布支撑,与玻璃板连接为一体的玻璃板;
    两张玻璃板边缘设有与支撑等高度的环形封闭玻璃板平行折弯支撑边框;或两张玻璃板边缘设有与支撑等高度的环形封闭玻璃板邻边折弯支撑边框;或两张玻璃板边缘设有与支撑等高度的环形封闭玻璃板四边折弯支撑边框;或两张玻璃板的边缘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;或两张玻璃板的边缘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;或两张玻璃板的边缘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;
    在两张玻璃板之间的夹层腔体内,设有长效消气剂;
    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点阵分布支撑玻璃板和平板玻璃板,或粘接点阵分布支撑玻璃板和粘接点阵分布支撑玻璃板;通过在玻璃板边缘折弯支撑边框上设置的“T”形铝或铝合金边框,互扣盖合合片封闭;
    之后,在中空夹层玻璃板体的周边外侧,紧密包裹上截面为倒“U”形的闭环铝或铝合金型材;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的铝或铝合金型材紧密贴合在一起;制成保温玻璃板体周边上设有铝或铝合金闭环和不锈钢闭环保护框,衔接闭环铝或铝合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯;
    或中空夹层玻璃板体的周边外侧的铝或铝合金型材上,包裹上截面为“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边沿结构保护边框;制成保温玻璃板体周边上设有铝或铝合金闭环和不锈钢闭环保护框,衔接闭环铝或铝合金边框和不锈钢闭环保护框的中空夹层玻璃板毛坯;
    之后,将至少一张的玻璃板毛坯送入真空炉内,加热抽真空,并通过电热钎焊,实现不锈钢边框、铝或铝合金与玻璃的真空钎焊,解封长效消气剂;对真空炉通气冷却后开炉,制得玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板;
    铝或铝合金钎焊料包括Al和含有Al的钎焊料有AI-Si系、Al-Cu-Si系、Zn-AI系。
  2. 一种制造玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板的方法,包括玻璃板、隔离支撑、铝或铝合金钎焊型材、不锈钢边框、真空钎焊炉,其特征是:将两张玻璃板之间,通过隔离支撑及支撑边框间隔出中空夹层,两张玻璃板密封盖和面和玻璃板边沿上,设有铝或铝合金钎焊型材,铝合金钎焊型材边框上包裹不锈钢边框,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,并在闭环铝或铝合金边框的衔接处外侧包裹的不锈钢的边框上连接压紧电夹,在不锈钢边框等距离处的另一点上连接另一压紧电夹,形成包裹玻璃边框电阻相等的两路导电回路;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。当达到钢化玻璃失钢化温度388℃之下的设定加热温度、真空度和设定抽真空时间后,对中空夹层玻璃板毛坯上的两压紧电夹接入低电压、大电流的加热电源;
    由于不锈钢边框、玻璃、铝或铝合金边框三者中的铝或铝合金边框电阻最小,因此,铝或铝合金边框中的电流最大,铝或铝合金边框迅速发热,自身快速升温均匀熔化;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,和钎焊料熔化后自身内聚力的作用下,熔化钎焊料和玻璃钎焊表面、不锈钢钎焊表面充分浸渍润湿,实现铝或铝合金对玻璃表面及不锈钢表面的钎焊;同时,对在两张玻璃板之间夹层腔体内贴近两张玻璃板边缘的长效消气剂解封;
    在此过程中,铝迅速发热变为液态铝,而与不锈钢铝钎焊的玻璃因其导热性能差,加热时间短并未完全软化;而在720℃时,玻璃的主要成分Si02和Al产生化学反应:4A1+3Si02=2A1203+3Si,即此时玻璃与铝的界面可因发生化学反应而牢固结合;同时,在720℃时,不锈钢并未软化,不锈钢的氧化层表面和铝产生化学反应,即此时不锈钢与铝的界面也因发生化学反应而牢固结合;但720℃的温度毕竟已是普通玻璃的软化温度,因此,如降低钎焊温度,既保证玻璃没有明显的软化,又可满足工艺要求;选用铝合金钎焊料,用于降低玻璃与不锈钢边框之间的钎焊温度,提高玻璃与不锈钢之间钎焊质量,降低钎焊工艺难度;
    虽然铝或铝合金钎焊料具有良好的可伐特性,但考虑到玻璃和铝或铝合金钎焊料的线膨胀系数相差很大,在冷却过程中,因收缩不一致,会在钎焊面上产生一定应力;因此,尽量使不锈钢边框通过变形,吸受铝或铝合金钎焊料因热胀冷缩产生的应力,保证不锈钢边框与玻璃之间的钎焊质量;
    同时,由于截面为“U”形闭环不锈钢边框凹槽设计较深,使与其对应的闭环铝或铝合金边框同样较长,因此形成的钎焊连接密封层较厚,使得铝或铝合金与玻璃和不锈钢钎焊强度高,气密密封性能好;
    铝或铝合金边框升温均匀熔化后,电阻会突然变大,电流会瞬间变小;因此,可利用此现象自动智能控制通电加热时间,精准控制钎焊温度,良好实现铝或铝合金与平板玻璃、不锈钢边框的真空钎焊;
    当适时断掉钎焊加热电源后,铝或铝合金钎焊层降温,与玻璃、不锈钢边框逐渐形成温度趋于一致的温场,并实现良好钎焊连接,之后,直接对真空炉喷水,使水在真空状态下瞬间蒸发汽化产生气压,不锈钢边框在气压的作用下,迅速压实软化状态的铝或铝合金钎焊层,并使之放热凝固,并实现对真空炉迅速大幅降温,由于不锈钢、铝或铝合金都是热的良导体,且玻璃边沿是被铝或铝合金钎焊料包裹的,因此能够使不锈钢边框内的玻璃均匀迅速放热降温,使不锈钢边框内的玻璃得到钢化处理,之后,通入空气,或开启真空炉内设有的冷却装置对真空炉降温;
    或当适时断掉钎焊加热电源后,铝或铝合金钎焊层降温,与玻璃、不锈钢边框逐渐形成温度趋于一致的温场,并实现良好钎焊连接,之后,对真空炉通入空气,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铝或铝合金钎焊层,并使之放热凝固,之后,对真空炉喷水,使水吸收空气热量对真空炉降温,使不锈钢边框内的玻璃得到适度钢化处理,之后,或开启真空炉内设有的冷却装置对真空炉降温;
    或当适时断掉钎焊加热电源后,铝或铝合金钎焊层降温,与玻璃、不锈钢边框逐渐形成温度趋于一致的温场,并实现良好钎焊连接,之后,对真空炉通入空气,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铝或铝合金钎焊层,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,不锈钢边框内的铝或铝合金钎焊料会自然降温凝固,使不锈钢边框内的玻璃失去钢化特性;
    通过上述工艺,提高玻璃与不锈钢通过铝或铝合金钎焊的质量,改变钢化玻璃不锈钢边框内玻璃的特性,使闭环不锈钢边框内边沿之内的平板玻璃仍为钢化玻璃,或闭环不锈钢边框槽内包裹的玻璃为适度钢化,或闭环不锈钢边框槽内包裹的玻璃失去钢化特性,具有真空夹层的玻璃板;
    当真空炉温降低到50℃-55℃后,打开真空炉门,最终获得玻璃板与玻璃板及不锈钢边框与铝或铝合金真空电热钎焊的真空保温玻璃板。
  3. 一种“U”形互扣玻璃间隔夹层真空保温铝浆钎焊玻璃板,包括玻璃板、铝浆、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,分布有点阵凸起点的压花玻璃板;两张玻璃板边缘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;或两张玻璃板边缘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;或两张玻璃板边缘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;或两张玻璃板的边缘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;或两张玻璃板的边缘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;或两张玻璃板的边缘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;
    在两张玻璃板之间的夹层腔体内,设有长效消气剂;
    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的压花玻璃板和平板玻璃,或压花玻璃板和压花玻璃板;通过在玻璃板边缘折弯支撑边框上设置闭环铝浆钎焊膜层,互扣盖合合片封闭;之后在中空夹层玻璃板体的周边外侧,包裹上截面为“U”形的闭环波纹不锈钢边框;波纹不锈钢边框的槽内,填充有铝浆;利用截面为“U”形闭环波纹不锈钢边框的弹性,与玻璃板边缘折弯支撑边框上设置闭环铝浆钎焊膜层紧密连接套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与包裹镶嵌有闭环铝浆钎焊膜层的两张合片玻璃边缘紧密贴合,制成闭环铝浆钎焊膜层外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理;或中空夹层玻璃板体闭环铝浆钎焊膜层的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与玻璃边缘缝隙内填充有铝浆,与闭环铝浆钎焊膜层紧密贴合在一起;制成两张玻璃边缘均包裹镶嵌有闭环铝浆钎焊膜层,和不锈钢闭环保护框紧密贴合的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理;
    (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;
    两张玻璃板的边缘之间,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;或两张玻璃板的边缘之间,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;或两张玻璃板的边缘之间,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缘设有与点阵凸包,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缘设有与点阵凸包,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缘设有与点阵凸包,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;
    玻璃板折弯拉伸加工、或与玻璃钢化同步进行;
    在两张玻璃板之间的夹层腔体内,设有长效消气剂;
    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,通过在玻璃板边缘折弯支撑边框上涂覆铝浆,互扣盖合合片封闭;
    在中空夹层玻璃板体的周边外侧,包裹上截面为“U”形的闭环波纹不锈钢边框;波纹不锈钢边框的槽内,填充有铝浆;利用截面为“U”形闭环波纹不锈钢边框的弹性,与玻璃板边缘折弯支撑边框上设置闭环铝浆钎焊膜层紧密连接套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与包裹镶嵌有闭环铝浆钎焊膜层的两张合片玻璃边缘紧密贴合,制成闭环铝浆钎焊膜层外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理;或中空夹层玻璃板体闭环铝浆钎焊膜层的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与玻璃边缘缝隙内填充有铝浆,与闭环铝浆钎焊膜层紧密贴合在一起;制成两张玻璃边缘均包裹镶嵌有闭环铝浆钎焊膜层,和不锈钢闭环保护框紧密贴合的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理;
    (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;
    两张玻璃板边缘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;或两张玻璃板边缘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;或两张玻璃板边缘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;或两张玻璃板的边缘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;或两张玻璃板的边缘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;或两张玻璃板的边缘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;
    在两张玻璃板之间的夹层腔体内,设有长效消气剂;
    通过在玻璃板边缘折弯支撑边框上设置闭环铝浆钎焊膜层,互扣盖合合片封 闭;之后在中空夹层玻璃板体的周边外侧,包裹上截面为“U”形的闭环波纹不锈钢边框;波纹不锈钢边框的槽内,填充有铝浆;利用截面为“U”形闭环波纹不锈钢边框的弹性,与玻璃板边缘折弯支撑边框上设置闭环铝浆钎焊膜层紧密连接套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与包裹镶嵌有闭环铝浆钎焊膜层的两张合片玻璃边缘紧密贴合,制成闭环铝浆钎焊膜层外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理;或中空夹层玻璃板体闭环铝浆钎焊膜层的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与玻璃边缘缝隙内填充有铝浆,与闭环铝浆钎焊膜层紧密贴合在一起;制成两张玻璃边缘均包裹镶嵌有闭环铝浆钎焊膜层,和不锈钢闭环保护框紧密贴合的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理;
    (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,至少两张玻璃板其中之一上,设有通过粘接点阵分布的支撑,与玻璃板连接为一体的玻璃板;
    两张玻璃板边缘设有与支撑等高度的环形封闭玻璃板平行折弯支撑边框;或两张玻璃板边缘设有与支撑等高度的环形封闭玻璃板邻边折弯支撑边框;或两张玻璃板边缘设有与支撑等高度的环形封闭玻璃板四边折弯支撑边框;或两张玻璃板的边缘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;或两张玻璃板的边缘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;或两张玻璃板的边缘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;
    在两张玻璃板之间的夹层腔体内,设有长效消气剂;
    将两张轮廓形状、尺寸大小相互对应,至少其中之一设有粘接点阵分布的支撑玻璃板和平板玻璃,或粘接点阵分布支撑的玻璃板和粘接点阵分布支撑的玻璃板;通过在玻璃板边缘折弯支撑边框上设置闭环铝浆钎焊膜层,互扣盖合合片封闭;之后在中空夹层玻璃板体的周边外侧,包裹上截面为“U”形的闭环波纹不锈钢边框;波纹不锈钢边框的槽内,填充有铝浆;利用截面为“U”形闭环波纹不锈钢边框的弹性,与玻璃板边缘折弯支撑边框上设置闭环铝浆钎焊膜层紧密连接套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与包裹镶嵌有闭环铝浆钎焊膜层的两张合片玻璃边缘紧密贴合,制成闭环铝浆钎焊膜层外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理;或中空夹层玻璃板体闭环铝浆钎焊膜层的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与玻璃边缘缝隙内填充有铝浆,与闭环铝浆钎焊膜层紧密贴合在一起;制成两张玻璃边缘均包裹镶嵌有闭环铝浆钎焊膜层,和不锈钢闭环保护框紧密贴合的中空夹层玻璃板毛坯,并将中空夹层玻璃板毛坯进行烘干处理;
    之后,将至少一张的玻璃板毛坯送入真空炉内,加热抽真空,并通过电热钎焊,实现不锈钢边框、铝浆与玻璃的真空钎焊,解封长效消气剂;对真空炉通气冷却后开炉,制得一种玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板;
    钎焊铝浆包括低温玻璃铝浆、中温玻璃铝浆、高温玻璃铝浆。
  4. 一种制造玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板的方法,包括玻璃板、铝浆钎焊型材、不锈钢边框、真空钎焊炉,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,两张玻璃板密封盖和面和玻璃板边沿上,设有铝浆钎焊型材,铝合金钎焊型材边框上包裹不锈钢边框,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,并在玻璃板外侧边沿包裹的不锈钢的边框上连接压紧电夹,在不锈钢边框等距离处的另一点上连接另一压紧电夹,形成包裹玻璃边框电阻相等的两路导电回路;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。当达到钢化玻璃失钢化温度388℃之下的设定加热温度、真空度和设定抽真空时间后,对中空夹层玻璃板毛坯上的两压紧电夹接入低电压、大电流的加热电源;
    由于不锈钢边框、玻璃、铝浆钎焊膜层三者中的铝浆钎焊膜层电阻最小,因此,铝浆钎焊膜层中的电流最大,铝浆钎焊膜层迅速发热,自身快速升温均匀熔化;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,和钎焊料熔化后自身内聚力的作用下,熔化钎焊料和玻璃钎焊表面、不锈钢钎焊表面充分浸渍润湿,实现铝浆对玻璃表面及不锈钢表面的钎焊;同时,对在两张玻璃板之间夹层腔体内贴近两张玻璃板边缘的长效消气剂解封;
    在此过程中,铝浆钎焊料迅速发热变为液态铝,而与不锈钢铝浆钎焊的玻璃因其导热性能差,加热时间短并未完全软化;而在720℃时,玻璃的主要成分Si02和Al产生化学反应:4A1+3Si0 2=2A1 20 3+3Si,即此时玻璃与铝的界面可因发生化学反应而牢固结合;同时,在720℃时,不锈钢并未软化,不锈钢的氧化层表面和铝产生化学反应,即此时不锈钢与铝的界面也因发生化学反应而牢固结合;
    虽然铝浆钎焊料具有良好的可伐特性,但考虑到玻璃和铝浆钎焊料的线膨胀系数相差很大,在冷却过程中,因收缩不一致,会在钎焊面上产生一定应力;因此,尽量使不锈钢边框通过变形,吸受铝浆钎焊料因热胀冷缩产生的应力,保证不锈钢边框与玻璃之间的钎焊质量;
    同时,由于截面为“U”形闭环不锈钢边框凹槽设计较深,使与其对应的闭环铝浆边框同样较长,因此形成的钎焊连接密封层较厚,使得铝浆与玻璃和不锈钢钎焊强度高,气密密封性能好;
    铝浆边框升温均匀熔化后,电阻会突然变大,电流会瞬间变小;因此,可利用此现象自动智能控制通电加热时间,精准控制钎焊温度,良好实现铝浆与平板玻璃、不锈钢边框的真空钎焊;
    当适时断掉钎焊加热电源后,铝浆钎焊层降温,与玻璃、不锈钢边框逐渐形成温度趋于一致的温场,并实现良好钎焊连接,之后,直接对真空炉喷水,使水在真空状态下瞬间蒸发汽化产生气压,不锈钢边框在气压的作用下,迅速压实软化状态的铝浆钎焊层,并使之放热凝固,并实现对真空炉迅速大幅降温,由于不锈钢、铝浆都是热的良导体,且玻璃边沿是被铝浆钎焊料包裹的,因此能够使不锈钢边框内的玻璃均匀迅速放热降温,使不锈钢边框内的玻璃得到钢化处理,之后,通入空气,或开启真空炉内设有的冷却装置对真空炉降温;
    或当适时断掉钎焊加热电源后,铝浆钎焊层降温,与玻璃、不锈钢边框逐渐形成温度趋于一致的温场,并实现良好钎焊连接,之后,对真空炉通入空气,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铝浆钎焊层,并使之放热凝固,之后,对真空炉喷水,使水吸收空气热量对真空炉降温,使不锈钢边框内的玻璃得到适度钢化处理,之后,或开启真空炉内设有的冷却装置对真空炉降温;
    或当适时断掉钎焊加热电源后,铝浆钎焊层降温,与玻璃、不锈钢边框逐渐形成温度趋于一致的温场,并实现良好钎焊连接,之后,对真空炉通入空气,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铝浆钎焊层,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,不锈钢边框内的铝浆钎焊料会自然降温凝固,使不锈钢边框内的玻璃失去钢化特性;
    通过上述工艺,提高玻璃与不锈钢通过铝浆钎焊的质量,改变钢化玻璃不锈钢边框内玻璃的特性,使闭环不锈钢边框内边沿之内的平板玻璃仍为钢化玻璃,或闭环不锈钢边框槽内包裹的玻璃为适度钢化,或闭环不锈钢边框槽内包裹的玻璃失去钢化特性,具有真空夹层的玻璃板;
    当真空炉温降低到50℃-55℃后,打开真空炉门,最终获得玻璃板与玻璃板及不锈钢边框与铝浆真空电热钎焊的真空保温玻璃板;
    钎焊铝浆包括低温玻璃铝浆、中温玻璃铝浆、高温玻璃铝浆。
  5. 玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板,包括玻璃板、锡合金钎焊料、支撑、不锈钢边框,其特征是:
    (A)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,分布有点阵凸起点的压花玻璃板;
    两张玻璃板边缘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;或两张玻璃板边缘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;或两张玻璃板边缘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;或两张玻璃板的边缘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;或两张玻璃板的边缘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;或两张玻璃板的边缘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;
    两张玻璃板边缘的折弯支撑边框密封面上,复合有锡合金闭环钎焊料;玻璃板折弯拉伸加工,或与玻璃钢化同步进行;
    在两张玻璃板之间的夹层腔体内,设有长效消气剂;
    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的压花玻璃板和平板玻璃,或压花玻璃板和压花玻璃板;通过在玻璃板边缘折弯支撑边框上设置闭环锡合金钎焊薄片,互扣盖合合片封闭;之后在中空夹层玻璃板体的周边外侧,包裹上截面为“U”形的闭环波纹不锈钢边框;波纹不锈钢边框的槽内,填充有锡合金钎焊料;利用截面为“U”形闭环波纹不锈钢边框的弹性,与玻璃板边缘折弯支撑边框上设置闭环锡合金钎焊薄片紧密连接套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与包裹镶嵌有闭环锡合金钎焊薄片的两张合片玻璃边缘紧密贴合,制成闭环锡合金钎焊薄片外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯;
    或中空夹层玻璃板体闭环锡合金钎焊薄片的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与闭环锡合金钎焊薄片紧密贴合在一起;制成两张玻璃边缘均包裹镶嵌有闭环锡合金钎焊薄片,和不锈钢闭环保护框紧密贴合的中空夹层玻璃板毛坯;
    (B)或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;
    两张玻璃板的边缘之间,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;或两张玻璃板的边缘之间,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;或两张玻璃板的边缘之间,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缘设有与点阵凸包,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缘设有与点阵凸包,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缘设有与点阵凸包,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;
    两张玻璃板边缘的折弯支撑边框密封面上,复合有锡合金闭环钎焊料;玻璃板折弯拉伸加工、或与玻璃钢化同步进行;
    在两张玻璃板之间的夹层腔体内,设有长效消气剂;
    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的压花玻璃板和平板玻璃,或压花玻璃板和压花玻璃板;通过在玻璃板边缘折弯支撑边框上设置闭环锡合金钎焊薄片,互扣盖合合片封闭;之后在中空夹层玻璃板体的周边外侧,包裹上截面为“U”形的闭环波纹不锈钢边框;波纹不锈钢边框的槽内,填充有锡合金钎焊料;利用截面为“U”形闭环波纹不锈钢边框的弹性,与玻璃板边缘折弯支撑边框上设置闭环锡合金钎焊薄片紧密连接套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与包裹镶嵌有闭环锡合金钎焊薄片的两张合片玻璃边缘紧密贴合,制成闭环锡合金钎焊薄片外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯;
    或中空夹层玻璃板体闭环锡合金钎焊薄片的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与闭环锡合金钎焊薄片紧密贴合在一起;制成两张玻璃边缘均包裹镶嵌有闭环锡合金钎焊薄片,和不锈钢闭环保护框紧密贴合的中空夹层玻璃板毛坯;
    (C)或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;
    两张玻璃板边缘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;或两张玻璃板边缘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;或两张玻璃板边缘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;或两张玻璃板的边缘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;或两张玻璃板的边缘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;或两张玻璃板的边缘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;
    环形封闭玻璃板折弯支撑边框上,涂覆烧结有玻璃银浆涂层;两张玻璃板边缘的折弯支撑边框密封面上,复合有锡合金闭环钎焊料;烧结玻璃粉膏、玻璃板折弯拉伸加工,或与玻璃钢化同步进行;
    在两张玻璃板之间的夹层腔体内,设有长效消气剂;
    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的压花玻璃板和平板玻璃,或压花玻璃板和压花玻璃板;通过在玻璃板边缘折弯支撑边框上设置闭环锡合金钎焊薄片,互扣盖合合片封闭;之后在中空夹层玻璃板体的周边外侧,包裹上截面为“U”形的闭环波纹不锈钢边框;波纹不锈钢边框的槽内,填充有锡合金钎焊料;利用截面为“U”形闭环波纹不锈钢边框的弹性,与玻璃 板边缘折弯支撑边框上设置闭环锡合金钎焊薄片紧密连接套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与包裹镶嵌有闭环锡合金钎焊薄片的两张合片玻璃边缘紧密贴合,制成闭环锡合金钎焊薄片外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯;
    或中空夹层玻璃板体闭环锡合金钎焊薄片的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与闭环锡合金钎焊薄片紧密贴合在一起;制成两张玻璃边缘均包裹镶嵌有闭环锡合金钎焊薄片,和不锈钢闭环保护框紧密贴合的中空夹层玻璃板毛坯;
    (D)或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,设有通过粘接点阵分布的支撑,与玻璃板连接为一体的玻璃板;
    两张玻璃板边缘设有与支撑等高度的环形封闭玻璃板平行折弯支撑边框;或两张玻璃板边缘设有与支撑等高度的环形封闭玻璃板邻边折弯支撑边框;或两张玻璃板边缘设有与支撑等高度的环形封闭玻璃板四边折弯支撑边框;或两张玻璃板的边缘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;或两张玻璃板的边缘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;或两张玻璃板的边缘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;
    两张玻璃板边缘的折弯支撑边框密封面上,复合有锡合金闭环钎焊料;玻璃板折弯拉伸加工,或与玻璃钢化同步进行;
    在两张玻璃板之间的夹层腔体内,设有长效消气剂;
    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的压花玻璃板和平板玻璃,或压花玻璃板和压花玻璃板;通过在玻璃板边缘折弯支撑边框上设置闭环锡合金钎焊薄片,互扣盖合合片封闭;之后在中空夹层玻璃板体的周边外侧,包裹上截面为“U”形的闭环波纹不锈钢边框;波纹不锈钢边框的槽内,填充有锡合金钎焊料;利用截面为“U”形闭环波纹不锈钢边框的弹性,与玻璃板边缘折弯支撑边框上设置闭环锡合金钎焊薄片紧密连接套装,并利用闭环波纹不锈钢边框的自身回弹,使截面为“U”形闭环波纹不锈钢边框,与包裹镶嵌有闭环锡合金钎焊薄片的两张合片玻璃边缘紧密贴合,制成闭环锡合金钎焊薄片外侧,包裹有截面为“U”形波纹不锈钢边框的中空夹层玻璃板毛坯;
    或中空夹层玻璃板体闭环锡合金钎焊薄片的外侧,包裹上截面为“L”和反“L”形的闭环不锈钢边框扣合套装,与闭环锡合金钎焊薄片紧密贴合在一起;制成两张玻璃边缘均包裹镶嵌有闭环锡合金钎焊薄片,和不锈钢闭环保护框紧密贴合的中空夹层玻璃板毛坯;之后,将至少一张的玻璃板毛坯送入真空炉内,加热抽真空,并通过电热钎焊,实现不锈钢边框、锡合金与玻璃的真空钎焊,解封长效消气剂;对真空炉通气冷却后开炉,制得玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板;
    锡合金钎焊料包括Sn-9Zn锡合金。
  6. 一种制造玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板的方法,包括玻璃板、隔离支撑、锡合金钎焊料、不锈钢边框、真空钎焊炉,其特征是:将两张玻璃板之间,通过隔离支撑及支撑边框间隔出中空夹层,两张玻璃板密封盖和面和玻璃板边沿上,设有锡合金钎焊料,锡合金钎焊料边框上包裹不锈钢边框,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;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,当达到加热温度、真空度和设定抽真空时间后;
    锡合金钎焊薄片升温到300℃时便均匀熔化;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,和钎焊料熔化后自身内聚力的作用下,熔化钎焊料和玻璃钎焊表面、不锈钢钎焊表面充分浸渍润湿,实现锡合金对玻璃及不锈钢边框的钎焊;同时,对在两张玻璃板之间夹层腔体内贴近两张玻璃板边缘的长效消气剂解封;
    虽然锡合金钎焊料具有良好的可伐特性,但考虑到玻璃和锡合金钎焊料的线膨胀系数相差很大,在冷却过程中,因收缩不一致,会在钎焊面上产生一定应力;因此,尽量使不锈钢边框通过变形,吸受锡合金钎焊料因热胀冷缩产生的应力,保证不锈钢边框与玻璃之间的钎焊质量;
    同时,由于截面为“U”形闭环不锈钢边框凹槽设计较深,使与其对应的闭环锡合金边框同样较长,因此形成的钎焊连接密封层较厚,使得锡合金与玻璃和不锈钢钎焊强度高,气密密封性能好;
    对真空炉通入空气,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锡合金钎焊层,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;
    或对真空炉通入空气,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锡合金钎焊层,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,不锈钢边框内的锡合金钎焊料会自然降温凝固;
    通过上述工艺,提高玻璃与不锈钢通过锡合金钎焊的质量,而且平板玻璃仍为钢化玻璃;当真空炉温降低到50℃-55℃后,打开真空炉门,最终获得玻璃板与玻璃板及不锈钢边框与锡合金真空钎焊的真空保温玻璃板。
  7. 根据权利要求1、2、3、4、5或6所述的玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板,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;
    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;
    或支撑为至少一端涂有粘接剂的支撑,包括与闭环支撑密封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水玻璃胶无机胶;
    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。
  8. 根据权利要求1、2、3、4、5或6所述的玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板,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、2、3、4、5或6所述的玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板,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”角形不锈钢边框为“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、2、3、4、5或6所述的玻璃板边框支撑互补扣合金属钎焊不锈钢边框真空玻璃板,其特征是:钎焊炉的玻璃托盘上,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。
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