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Glass powder-sealing flat bulging hollow glass

A technology of glass powder and flat plate, applied in glass forming, glass reshaping, glass manufacturing equipment, etc., can solve the problems of high cost, aging durability of organic glue, complex processing, etc., and achieve low production cost and aging resistance long-lasting effect

Inactive Publication Date: 2015-08-12
肥西县三星玻璃有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current insulating glass is made of metal spacers and bonded with organic glue to seal the edges. The processing is complicated and costly, and the organic glue is easy to age and has poor durability.

Method used

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  • Glass powder-sealing flat bulging hollow glass
  • Glass powder-sealing flat bulging hollow glass
  • Glass powder-sealing flat bulging hollow glass

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] The present invention as figure 1 , 2 3. In the embodiment shown in 3, after combining flat rolled convex glass (1) and flat glass (2) with the same size and the same coefficient of thermal expansion, the surrounding conical convex edges (1a) are coated with low-melting glass powder with the same thermal expansion coefficient Put the paste (3) with a vent hole (1e), put it into the heating furnace together to raise the temperature above the melting point of the low-melting point glass powder paste (3), take it out after proper heat preservation and proper cooling, and the vent hole (1e) has also been melted and sealed Well, it can be processed into a full-glass flat rolled convex insulating glass with a certain degree of vacuum.

[0008] The present invention as figure 1 , 4 , in the embodiment shown in 5, after placing the independently processed peripheral cone flange (1a) in the middle of two flat glasses (2) with the same thermal expansion coefficient an...

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Abstract

The invention discloses glass powder-sealing flat bulging hollow glass which comprises flat bulging glass (1), a peripheral conical convex edge (1a), flat glass (2), an exhaust hole (1e) and low-melting point glass powder paste (3). The glass powder-sealing flat bulging hollow glass produced through heating sealing is hollow glass which has the advantages of production cost reduction, aging resistance, long usage period and certain holohyaline vacuum degree.

Description

technical field [0001] The invention relates to a flat rolled convex hollow glass bonded and sealed with glass powder. Background technique [0002] The current insulating glass is made of metal spacers and sealed with organic glue. The processing is complicated and costly, and the organic glue is easy to age and has poor durability. Contents of the invention [0003] The object of the present invention is to provide a low-cost, anti-aging glass frit-bonded flat rolling convex hollow glass. The technical scheme of the present invention is: flatly lay the conical convex edge (1a) around the flat rolling convex glass (1) cut by a certain size produced by the embossing roller calendering method on a glass with the same thermal expansion coefficient and equal size. On the flat glass (2), apply the low-melting-point glass powder paste (3) with the same thermal expansion coefficient on the slot (1d) and the outside of the surrounding conical convex edge (1a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B23/24
Inventor 不公告发明人
Owner 肥西县三星玻璃有限公司