Vacuum glass with liquid edge sealing
A vacuum glass and liquid technology, which is applied in the field of vacuum glass, can solve problems such as high sealing temperature, mismatched expansion coefficient glass, and easy cracking of vacuum glass, and achieve the effects of reducing sealing temperature, improving reliability, and saving production costs
Inactive Publication Date: 2016-01-27
黄家军
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The disadvantage is that the sealing temperature is high, generally around 400°C
At this temperature, the tempered glass is completely annealed, the expansion coefficient of the metal material does not match that of the glass, the vacuum glass after sealing is easy to burst, and the durability and airtightness of the organic glue seal are not satisfactory.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0010] Such as figure 1 As shown, the vacuum glass edge sealing layer has three layers, the outer sealing layer 1 is PVB glue, the middle sealing layer 2 is mercury, and the inner sealing layer 3 is PVP glue.
[0011] Of course, the outer sealing layer 1 and the inner sealing layer 3 can use different organic adhesives, or inorganic adhesives, such as metal materials. The liquid sealing layer can also use other liquids, as long as the liquid and the solid sealing layer are insoluble.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a piece of vacuum glass with liquid edge sealing, and comprises a upper layer of glass plate, a bottom layer of glass plate, a supporter and a edge sealing layer. The vacuum glass is characterized in that the vacuum glass edge sealing layer is provided with a strip of a liquid state sealing layer, and the liquid state sealing object is contained in an enclosed space.
Description
technical field [0001] The invention relates to the field of vacuum glass manufacturing, in particular to a liquid edge-sealed vacuum glass. technical background [0002] Vacuum glass edge sealing is mainly made of low-temperature glass powder, organic glue, metal and other solid materials. Glass powder sealing has the advantages of good sealing effect, no degassing, and no air leakage. The disadvantage is that the sealing temperature is high, generally around 400 °C. At this temperature, the tempered glass is completely annealed, the expansion coefficient of the metal material does not match that of the glass, the sealed vacuum glass is easy to burst, and the durability and airtightness of the organic glue seal are not satisfactory. Contents of the invention [0003] The invention provides a liquid edge-sealed vacuum glass, which includes upper and lower glass plates, a support, and an edge sealing layer, and is characterized in that there is a liquid sealing layer in th...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): C03C27/10
Inventor 黄家军
Owner 黄家军