TWI472499B - Exhausted and sintered package and sealing method for vacuum-insulated glasses - Google Patents
Exhausted and sintered package and sealing method for vacuum-insulated glasses Download PDFInfo
- Publication number
- TWI472499B TWI472499B TW101104307A TW101104307A TWI472499B TW I472499 B TWI472499 B TW I472499B TW 101104307 A TW101104307 A TW 101104307A TW 101104307 A TW101104307 A TW 101104307A TW I472499 B TWI472499 B TW I472499B
- Authority
- TW
- Taiwan
- Prior art keywords
- glass
- vacuum
- sintering
- hole
- suction
- Prior art date
Links
Landscapes
- Joining Of Glass To Other Materials (AREA)
Description
本發明係有關於一種真空玻璃板的封裝，尤指一種用於真空隔熱玻璃之抽氣燒結組件與封裝方法。 The invention relates to a vacuum glass plate package, in particular to a vacuum sintering glass assembly and a packaging method for vacuum insulation glass.
真空玻璃所應用的領域相當廣泛，可用於門窗、太陽能裝置或電冰箱等領域，由於真空玻璃的作用在於絕熱，故真空玻璃的內部必須保持在真空狀態。 Vacuum glass is used in a wide range of fields, such as doors and windows, solar installations or refrigerators. Since the function of vacuum glass is to be insulated, the interior of the vacuum glass must be kept in a vacuum state.
習知真空玻璃的封裝方法係將兩片玻璃面板先燒結成半成品，後續再令兩片玻璃面板間形成真空區域。抽真空時係在其中一玻璃面板保留一抽氣口，接著從抽氣口抽氣以形成真空，最後再對抽氣口進行燒結密閉的封裝作業，據以保持兩玻璃面板之間的真空。 The conventional vacuum glass packaging method firstly sinters two glass panels into a semi-finished product, and then forms a vacuum region between the two glass panels. When a vacuum is applied, one of the glass panels retains a suction port, and then a suction is performed from the suction port to form a vacuum, and finally, the suction port is subjected to a sintered sealing operation to maintain a vacuum between the two glass panels.
傳統上，真空燒結封止方法係將在封口片預塗玻璃膠，再將封口片黏覆於抽氣口，接著將此真空面板置於大型真空腔室內，進一步於真空腔室內進行抽氣以達到真空。抽氣口的燒結封裝作業係利用加熱裝置，對抽氣口進行加熱而進行高溫燒結，進而完成封口片的燒結封裝；然，由於上述抽氣封口方法之真空加工設備需在真空腔室內進行，環境需求繁複且製作成本高，難以符合大尺 寸真空隔熱玻璃的製程需求。 Traditionally, the vacuum sintering sealing method is to pre-coat the sealing sheet on the sealing sheet, and then attach the sealing sheet to the suction port, and then place the vacuum panel in the large vacuum chamber, and further evacuate in the vacuum chamber to reach vacuum. The sintering and packaging operation of the suction port uses a heating device to heat the suction port to perform high-temperature sintering, thereby completing the sintering package of the sealing piece; however, since the vacuum processing device of the above-described suction sealing method needs to be performed in the vacuum chamber, the environmental requirement Complex and costly to manufacture, it is difficult to meet the large scale The process requirements of inch vacuum insulated glass.
有鑑於此，本發明人為達到上述目的，乃特潛心研究並配合學理之運用，終於提出一種設計合理且有效改善上述缺失之本發明。 In view of the above, the present inventors have made great efforts to study and cooperate with the application of the theory, and finally propose a present invention which is reasonable in design and effective in improving the above-mentioned defects.
本發明之一目的，在於提供一種用於真空隔熱玻璃之抽氣燒結組件，以簡化真空玻璃板的抽氣封口方法，並同時達成進行真空抽氣及封止燒結作業。 An object of the present invention is to provide a gassing and sintering assembly for vacuum heat insulating glass, which simplifies the method of pumping and sealing a vacuum glass plate, and at the same time achieves vacuum evacuation and sealing sintering operations.
本發明之另一目的，在於提供一種用於真空隔熱玻璃之抽氣燒結組件，以降低真空隔熱玻璃的製作成本，易於達成製作大尺寸真空隔熱玻璃的製程。 Another object of the present invention is to provide an air-sintering and sintering assembly for vacuum heat insulating glass, which can reduce the manufacturing cost of the vacuum heat insulating glass, and can easily achieve a process for manufacturing a large-sized vacuum heat insulating glass.
為了達成上述之目的，本發明係為一種用於真空隔熱玻璃之抽氣燒結組件，真空隔熱玻璃設有至少一通孔，外緣塗佈有玻璃膠的封口柱置設在通孔中，抽氣燒結組件包括外罩、加熱元件、支撐墊片及加壓元件，外罩罩合在通孔上，加熱元件容置在外罩中，支撐墊片設置在外罩中，該支撐墊片承載加熱元件並壓合在封口柱上，加壓元件固定在支撐墊片上，其中，加熱元件係加熱而熱熔玻璃膠，加壓元件壓掣支撐墊片而令封口柱下沉至容腔中，並封合通孔。 In order to achieve the above object, the present invention is a gassing and sintering assembly for vacuum heat insulating glass, the vacuum heat insulating glass is provided with at least one through hole, and a sealing column whose outer edge is coated with glass glue is disposed in the through hole. The air-sintering assembly comprises a cover, a heating element, a support pad and a pressing element, the cover is covered on the through hole, the heating element is received in the cover, and the support pad is disposed in the cover, the support pad carries the heating element and Pressing on the sealing column, the pressing component is fixed on the supporting gasket, wherein the heating element is heated to melt the glass glue, and the pressing component presses the supporting gasket to sink the sealing column into the cavity, and seals Joint hole.
本發明之又一目的，在於提供一種真空隔熱玻璃抽氣燒結之封裝方法，以簡化真空玻璃板的抽氣封口方法，並同時達成進行真空抽氣及封止燒結作業。 Another object of the present invention is to provide a vacuum insulation glass encapsulation method for simplifying the vacuum sealing of a vacuum glass sheet, and simultaneously achieving vacuum evacuation and sealing sintering.
本發明之再一目的，在於提供一種真空隔熱玻璃抽氣燒結之封裝方法，以降低真空隔熱玻璃的製作成本高，且可應用在各種真空 隔熱玻璃尺寸的製作上。 A further object of the present invention is to provide a vacuum insulation glass encapsulation method for vacuum insulation glass, which can reduce the manufacturing cost of the vacuum insulation glass and can be applied to various vacuums. The production of insulating glass size.
為了達成上述之目的，本發明係為一種用於真空隔熱玻璃之抽氣燒結組件之封裝方法，真空隔熱玻璃設有至少一通孔，外緣塗佈有玻璃膠的封口柱置設在通孔中，封裝方法包括：a)提供抽氣燒結組件，包括罩合在通孔上的外罩、容置在外罩中的加熱元件、設置在外罩中的支撐墊片、及安置在支撐墊片上的加壓元件；b)加熱該加熱元件，以熱熔玻璃膠；c)待玻璃膠熱熔後，加壓元件壓掣支撐墊片而令封口柱下沉至容腔中，並封合通孔。 In order to achieve the above object, the present invention is a packaging method for a vacuum sintering glass suction sintering assembly, the vacuum heat insulating glass is provided with at least one through hole, and the outer edge is coated with a glass glue sealing column. In the hole, the encapsulation method comprises: a) providing a suction sintering assembly, comprising a cover covering the through hole, a heating element housed in the cover, a support pad disposed in the cover, and being disposed on the support pad Pressurizing element; b) heating the heating element to melt the glass glue; c) after the glass glue is hot melted, the pressing element compresses the support pad to sink the sealing column into the cavity, and seals hole.
相較於習知，本發明係在板的通孔(抽氣孔)處設置抽氣燒結組件，另在通孔中設置塗佈玻璃膠的封口柱，藉由抽氣燒結組件的加熱而熱熔玻璃膠，並壓掣封口柱而令其向下沉至容腔，以熔合並封合通孔，以同時達成進行真空抽氣及封止燒結作業；由於本發明抽氣燒結的裝置結構及封合流程簡單，故可大為簡化抽氣燒結封合的過程及成本，且易於施作在大尺寸真空隔熱玻璃的製程中，故適合應用在各種真空隔熱玻璃尺寸的製作上；再者，當封止燒結作業完成後，該封口柱可作為兩玻璃板之間的支撐，更增本發明之實用性。 Compared with the prior art, the present invention is provided with a suction sintering assembly at the through hole (exhaust hole) of the plate, and a sealing column coated with glass glue is disposed in the through hole, and is melted by heating of the suction sintering assembly. Glass glue, and pressing the sealing column to sink it to the cavity to melt and seal the through hole to simultaneously achieve vacuum pumping and sealing sintering operation; due to the structure and sealing of the pumping and sintering device of the present invention The process is simple, so the process and cost of the gas-sintering sealing and sealing can be greatly simplified, and it is easy to be applied in the process of large-size vacuum heat insulating glass, so it is suitable for the production of various vacuum heat insulating glass sizes; When the sealing sintering operation is completed, the sealing column can serve as a support between the two glass plates, which further increases the utility of the invention.
1‧‧‧抽氣燒結封裝裝置 1‧‧‧Exhaust sintering package
10‧‧‧下玻璃板 10‧‧‧Under glass
100‧‧‧容腔 100‧‧‧ cavity
15‧‧‧支撐體 15‧‧‧Support
20‧‧‧上玻璃板 20‧‧‧Upper glass plate
21‧‧‧通孔 21‧‧‧through hole
30‧‧‧封口柱 30‧‧‧Seal column
31‧‧‧玻璃膠 31‧‧‧Glass
40‧‧‧抽氣燒結組件 40‧‧‧Steaming and sintering components
41‧‧‧外罩 41‧‧‧ Cover
410‧‧‧開槽 410‧‧‧ slotting
411‧‧‧抽氣口 411‧‧‧Exhaust port
412‧‧‧加熱口 412‧‧‧heating port
42‧‧‧加熱元件 42‧‧‧ heating element
421‧‧‧導線 421‧‧‧ wire
43‧‧‧支撐墊片 43‧‧‧Support gasket
44‧‧‧加壓元件 44‧‧‧ Pressurized components
45‧‧‧軟質墊體 45‧‧‧Soft mat
a~c‧‧‧步驟 a~c‧‧‧step
第一圖係本發明之真空隔熱玻璃抽氣燒結封裝的方法流程示意圖；第二圖係本發明之真空隔熱玻璃抽氣燒結封裝裝置的立體外觀示意圖；第三圖係本發明之抽氣燒結組件的立體分解圖； 第四圖係本發明之抽氣燒結組件的組合剖視圖；第五圖係本發明之抽氣燒結組件的使用示意圖；第六圖係本發明之抽氣燒結組件的加熱示意圖；第七圖係本發明之抽氣燒結組件的封合示意圖；第八圖係本發明之真空封合後的組合剖視圖；第九圖本發明之真空隔熱玻璃抽氣燒結封合後的立體外觀示意圖。 The first drawing is a schematic flow chart of a vacuum insulated glass suction sintering package of the present invention; the second drawing is a schematic perspective view of the vacuum insulated glass suction sintering packaging device of the present invention; the third drawing is the pumping of the present invention. An exploded view of the sintered assembly; 4 is a sectional view showing the combination of the suction sintering assembly of the present invention; the fifth drawing is a schematic view showing the use of the suction sintering assembly of the present invention; and the sixth drawing is a schematic diagram of the heating of the suction sintering assembly of the present invention; BRIEF DESCRIPTION OF THE DRAWINGS FIG. 8 is a schematic cross-sectional view of the vacuum sealed glass of the present invention; FIG. 9 is a schematic perspective view of the vacuum insulated glass of the present invention after gassing and sintering.
有關本發明之詳細說明及技術內容，配合圖式說明如下，然而所附圖式僅提供參考與說明用，並非用來對本發明加以限制者。 The detailed description and technical content of the present invention are set forth in the accompanying drawings.
請參照第一圖及第二圖，係分別為本發明之真空隔熱玻璃抽氣燒結封裝的方法流程示意圖及裝置的立體外觀示意圖；本發明係提供一種用於真空隔熱玻璃之抽氣燒結組件及一種真空隔熱玻璃抽氣燒結之封裝方法。本實施例中，真空隔熱玻璃燒結封裝裝置1係利用一抽氣燒結組件40而對真空隔熱玻璃進行抽氣及燒結封裝作業。 Please refer to the first figure and the second figure, which are respectively a schematic diagram of a method for vacuum-suppressing and sinter-sintering packaging of the present invention and a schematic view of the device; the present invention provides a method for vacuum sintering of vacuum insulated glass. The assembly and a vacuum encapsulation method for vacuum insulation glass. In the present embodiment, the vacuum heat insulating glass sintering and packaging device 1 performs a pumping and sintering packaging operation on the vacuum heat insulating glass by using a gas sinter sintering assembly 40.
本創作之真空隔熱玻璃燒結封裝裝置1係利用一抽氣燒結組件40而對真空隔熱玻璃進行抽氣及燒結封裝作業，該真空隔熱玻璃包含一下玻璃板10及一上玻璃板20，並將該上玻璃板20疊置於該下玻璃板10上方，該下玻璃板10與該上玻璃板20之間形成有一容腔100，且該下玻璃板10與該上玻璃板20之間設置有多數的支撐體15。 The vacuum heat insulating glass sintering and packaging device 1 of the present invention utilizes a gassing sintering assembly 40 to perform a pumping and sintering packaging operation on a vacuum heat insulating glass, the vacuum heat insulating glass comprising a lower glass plate 10 and an upper glass plate 20, And stacking the upper glass plate 20 above the lower glass plate 10, a cavity 100 is formed between the lower glass plate 10 and the upper glass plate 20, and between the lower glass plate 10 and the upper glass plate 20 A plurality of support bodies 15 are provided.
接著，於該上玻璃板20開設有連通該容腔100的至少一通孔21，另外，提供一封口柱30，該封口柱30的外緣面係塗佈玻璃膠31，並將塗佈有玻璃膠31的封口柱30設置設在該通孔21中。值得注意的是，該封口柱30的外徑需小於該通孔21之內徑，俾使該通孔21容置封口柱30，以令玻璃膠31經過高溫燒結後達成熔合效果。 Next, at least one through hole 21 communicating with the cavity 100 is opened in the upper glass plate 20, and a mouth post 30 is provided. The outer edge of the sealing post 30 is coated with glass glue 31 and coated with glass. A sealing post 30 of the glue 31 is disposed in the through hole 21. It should be noted that the outer diameter of the sealing post 30 needs to be smaller than the inner diameter of the through hole 21, so that the through hole 21 accommodates the sealing post 30, so that the glass glue 31 is sintered at a high temperature to achieve a fusion effect.
請同時參考第三圖及第四圖，係分別為本發明之抽氣燒結組件的立體分解圖及組合剖視圖；進行燒結封裝作業時，首先，提供一抽氣燒結組件40，該抽氣燒結組件40包括罩合在該通孔21上的一外罩41、容置在該外罩41中的一加熱元件42、設置在該外罩41中的一支撐墊片43、及固定在該支撐墊片43上的一加壓元件44(步驟a)。 Please refer to the third figure and the fourth figure at the same time, which are respectively an exploded perspective view and a combined cross-sectional view of the air-sintering assembly of the present invention. When performing the sintering and packaging operation, first, a gas-sintering assembly 40 is provided, and the gas-sintering assembly is provided. The cover 40 includes a cover 41 that is received on the through hole 21, a heating element 42 received in the cover 41, a support pad 43 disposed in the cover 41, and is fixed on the support pad 43. A pressurizing element 44 (step a).
上述抽氣燒結組件40中，該外罩41為一金屬外罩，且該外罩41具有一抽氣口411及一加熱口412，該抽氣口411係供連接一真空抽氣設備(圖未示)，該加熱口412係穿設有電性連接該加熱元件42的一導線421。 In the pumping and sintering assembly 40, the outer cover 41 is a metal outer cover, and the outer cover 41 has a suction port 411 and a heating port 412, and the air suction port 411 is connected to a vacuum pumping device (not shown). The heating port 412 is provided with a wire 421 electrically connected to the heating element 42.
再者，該支撐墊片43可為玻璃或石英材質所構成的一透明片。又，該加熱元件42係放置在該支撐墊片43的上方，以承載該加熱元件42並壓合在該封口柱30上。 Furthermore, the support spacer 43 may be a transparent sheet made of glass or quartz. Moreover, the heating element 42 is placed above the support pad 43 to carry the heating element 42 and press fit on the sealing post 30.
該加壓元件44係設為一彈簧，該彈簧的一端係抵頂該支撐墊片43，以對該封口柱30提供壓掣力而使該封口柱30向下沉入該容腔100。實際實施時，該加壓元件44亦可設為一重物，但必須提供足夠的重力，以使該封口柱30產生向下密封的作用。 The pressing member 44 is configured as a spring, and one end of the spring abuts against the supporting washer 43 to provide a pressing force to the sealing post 30 to sink the sealing post 30 downward into the cavity 100. In practice, the pressing member 44 can also be set to a weight, but sufficient gravity must be provided to cause the sealing post 30 to function as a downward seal.
於本實施例中，該抽氣燒結組件40更包括一軟質墊體45，該軟質 墊體45係夾設在該支撐墊片43及該上玻璃板20之間。該軟質墊體45的設置在可增加與該上玻璃板20之間的密合度，以易於維持真空的形成。該軟質墊體45係由橡膠、氟橡膠(Viton)或矽膠材質所構成，其可為一墊圈或一墊片，當該軟質墊體45為一墊圈時，該外罩41的底面對應設為一開槽410，另一方面，當該軟質墊體45為一墊片時，則該外罩41的底面對應設為一鏤空部。 In the embodiment, the air-sintering assembly 40 further includes a soft pad 45, the soft body The pad body 45 is interposed between the support pad 43 and the upper glass plate 20. The soft pad body 45 is disposed to increase the degree of adhesion with the upper glass plate 20 to facilitate the formation of a vacuum. The soft cushion body 45 is made of rubber, fluoro rubber (Viton) or silicone material, and may be a gasket or a gasket. When the soft cushion body 45 is a gasket, the bottom surface of the outer casing 41 is correspondingly set to one. The groove 410, on the other hand, when the soft pad body 45 is a gasket, the bottom surface of the outer cover 41 is correspondingly set to a hollow portion.
請續參照第五圖至第八圖，係分別為本發明之抽氣燒結組件的使用示意圖、加熱示意圖、封合示意圖及真空封合後的組合剖視圖；將外緣塗佈有玻璃膠31的封口柱30設置設在該通孔21中，另將該抽氣燒結組件40組設完成並安置在該封口柱30上，接著進行真空抽氣。抽氣時，該封口柱30之玻璃膠31與通孔21之間仍存有小縫隙，故該下玻璃板10及上玻璃板20之間容腔100內的氣體可利用此小縫隙進行抽氣而達成真空效果。 Please refer to FIG. 5 to FIG. 8 respectively, which are respectively a schematic diagram of the use of the suction and sintering assembly of the present invention, a heating diagram, a sealing diagram and a combined sectional view after vacuum sealing; the outer edge is coated with the glass glue 31. The sealing post 30 is disposed in the through hole 21, and the suction sintering assembly 40 is assembled and placed on the sealing post 30, followed by vacuum pumping. When pumping, there is still a small gap between the glass glue 31 of the sealing column 30 and the through hole 21, so that the gas in the cavity 100 between the lower glass plate 10 and the upper glass plate 20 can be pumped by the small gap. Get a vacuum effect with gas.
抽氣後，待該容腔100達一特定真空度(10-3torr)時，該加熱元件42開始加熱，並加溫達到350℃以上，以熱熔該封口柱30的玻璃膠31(步驟b)。此時，該加熱元件42係透過透明的該支撐墊片43而以熱輻射方式對該封口柱30的玻璃膠31進行加熱，並持續維持抽氣以令該玻璃膠31熱熔。由於該加壓元件44係持續壓掣該支撐墊片43，故當該玻璃膠31熱熔後，該封口柱30會受到該加壓元件44的壓力而下沉至該容腔100中，進而封合該通孔21(步驟c)。 After pumping, when the cavity 100 reaches a certain degree of vacuum (10 -3 torr), the heating element 42 starts to heat and is heated to 350 ° C or higher to thermally melt the glass glue 31 of the sealing column 30 (step b). At this time, the heating element 42 heats the glass glue 31 of the sealing column 30 by heat radiation through the support pad 43 and continues to maintain the air to heat the glass glue 31. Since the pressing member 44 continuously compresses the supporting pad 43, when the glass paste 31 is thermally fused, the sealing post 30 is pressed by the pressing member 44 to sink into the cavity 100, thereby further The through hole 21 is sealed (step c).
較佳地，該封口柱30係下沉至該容腔100中，直到該封口柱30的底面抵頂該下玻璃板10的內壁面，此時，該封口柱30可同時作為該下玻璃板10及上玻璃板20之間的支撐，以強化該容腔100區域的結構強度，延長真空面板壽命。 Preferably, the sealing post 30 is sunk into the cavity 100 until the bottom surface of the sealing post 30 abuts against the inner wall surface of the lower glass plate 10. At this time, the sealing post 30 can simultaneously serve as the lower glass plate. 10 and the support between the upper glass sheets 20 to strengthen the structural strength of the cavity 100 region and prolong the life of the vacuum panel.
請再參照第九圖，係為本發明之真空隔熱玻璃抽氣燒結封合後的立體外觀示意圖；當該封口柱30下沉至該容腔100中後，該封口柱30的頂面係齊平該上玻璃板20的表面，或者低於該通孔21頂面而形成一凹區，藉此令真空玻璃的表面保持平整，以避免因表面凸起而在組設或運送過程中碰撞外物，造成真空玻璃毀損而失去原有的隔熱作用。 Referring to FIG. 9 again, it is a schematic perspective view of the vacuum insulated glass of the present invention after the gas-sintering sealing; when the sealing post 30 sinks into the cavity 100, the top surface of the sealing post 30 is Flushing the surface of the upper glass plate 20 or lowering the top surface of the through hole 21 to form a concave area, thereby keeping the surface of the vacuum glass flat to avoid collision during assembly or transportation due to surface protrusion The foreign object causes the vacuum glass to be damaged and loses its original heat insulation effect.
以上所述僅為本發明之較佳實施例，非用以限定本發明之專利範圍，其他運用本發明之專利精神之等效變化，均應俱屬本發明之專利範圍。 The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and other equivalent variations of the patent spirit of the present invention are all within the scope of the invention.
1‧‧‧抽氣燒結封裝裝置 1‧‧‧Exhaust sintering package
10‧‧‧下玻璃板 10‧‧‧Under glass
15‧‧‧支撐體 15‧‧‧Support
100‧‧‧容腔 100‧‧‧ cavity
20‧‧‧上玻璃板 20‧‧‧Upper glass plate
21‧‧‧通孔 21‧‧‧through hole
30‧‧‧封口柱 30‧‧‧Seal column
31‧‧‧玻璃膠 31‧‧‧Glass
41‧‧‧外罩 41‧‧‧ Cover
410‧‧‧開槽 410‧‧‧ slotting
411‧‧‧抽氣口 411‧‧‧Exhaust port
412‧‧‧加熱口 412‧‧‧heating port
42‧‧‧加熱元件 42‧‧‧ heating element
421‧‧‧導線 421‧‧‧ wire
43‧‧‧支撐墊片 43‧‧‧Support gasket
44‧‧‧加壓元件 44‧‧‧ Pressurized components
45‧‧‧軟質墊體 45‧‧‧Soft mat
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101104307A TWI472499B (en) | 2012-02-10 | 2012-02-10 | Exhausted and sintered package and sealing method for vacuum-insulated glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101104307A TWI472499B (en) | 2012-02-10 | 2012-02-10 | Exhausted and sintered package and sealing method for vacuum-insulated glasses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201332925A TW201332925A (en) | 2013-08-16 |
| TWI472499B true TWI472499B (en) | 2015-02-11 |
Family
ID=49479375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101104307A TWI472499B (en) | 2012-02-10 | 2012-02-10 | Exhausted and sintered package and sealing method for vacuum-insulated glasses |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI472499B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7244480B2 (en) * | 2001-07-05 | 2007-07-17 | Nippon Sheet Glass Co., Ltd. | Glass panel |
| US20090155500A1 (en) * | 2007-12-14 | 2009-06-18 | Guardian Industries Corp. | Vacuum insulating glass unit with large pump-out port, and/or method of making the same |
-
2012
- 2012-02-10 TW TW101104307A patent/TWI472499B/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7244480B2 (en) * | 2001-07-05 | 2007-07-17 | Nippon Sheet Glass Co., Ltd. | Glass panel |
| US20090155500A1 (en) * | 2007-12-14 | 2009-06-18 | Guardian Industries Corp. | Vacuum insulating glass unit with large pump-out port, and/or method of making the same |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201332925A (en) | 2013-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6500902B2 (en) | Method of manufacturing vacuum double glass, and vacuum double glass | |
| JP5450831B2 (en) | Vacuum glass sealing method and vacuum glass product | |
| EP3170800B1 (en) | Vacuum multilayer glass and method for manufacturing vacuum multilayer glass | |
| US10941068B2 (en) | Glass panel unit manufacturing method, building component manufacturing method, glass panel unit manufacturing system, and glass panel unit | |
| JP2019529317A (en) | Method and apparatus for manufacturing vacuum insulated glass panel assembly | |
| CN103253856A (en) | Gas suction sintering assembly for vacuum thermal insulation glass, and packaging method | |
| TWI472499B (en) | Exhausted and sintered package and sealing method for vacuum-insulated glasses | |
| CN210885828U (en) | Heat-insulating vacuum glass | |
| CN214270699U (en) | High vacuum degree vacuum glass | |
| US7476426B2 (en) | Evacuated glass panel having degassing device | |
| US11465938B2 (en) | Manufacturing method of glass panel unit, manufacturing method of glass window, and glass panel unit | |
| CN202465522U (en) | Air exhaust sintering assembly for vacuum heat insulation glass | |
| JP2016030718A (en) | Method and apparatus for production of vacuum multiple glass | |
| US11193322B2 (en) | Manufacturing method of glass panel unit and manufacturing method of glass window | |
| CN101353223B (en) | Sealing exhaust method of plate glass container | |
| CN111305715B (en) | Metal brazing sandwich hollow heat-insulating glass plate with protective frame rolling support | |
| TWM434063U (en) | Gas-pumping sintering component for vacuum thermal insulated glass | |
| CN112341009A (en) | High-vacuum degree vacuum glass and manufacturing method thereof | |
| TWI625316B (en) | Manufacturing method of strengthened vacuum glass | |
| WO2020118666A1 (en) | Glass tensile frame supporting joining piece metal brazing stainless steel frame hollow insulating glass | |
| CN109912239A (en) | A kind of vacuum glass and its manufacturing method | |
| JP2009049002A5 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |