Arrangement method of vacuum glass middle support
A vacuum glass and intermediate support technology, which is applied in the field of vacuum glass intermediate support, can solve the problems of complex vacuum glass processing technology, complex laser system, and high processing cost, and achieve low processing cost, simple processing technology, and high processing efficiency Effect
Active Publication Date: 2014-04-23
洛阳兰迪真空玻璃科技有限公司
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[0003] In the past, some people used the method of laying particles on the surface of the glass plate to set the intermediate support. In order to position, it is necessary to coat the particles with a binder and cure the binder at the same time, resulting in vacuum glass processing. Complex process
It is also proposed in the patent literature that laser heating is used to form protrusions on the surface of glass plates to form intermediate supports between glass plates. This method not only requires a complex laser system, but the formation of protrusions is also affected by many other factors. , there is also the problem of complex process and high processing cost
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[0010] The glass plate etching process is a mature technology. When the present invention adopts the etching process to prepare protrusions on a glass plate, it is first necessary to place a position corresponding to each protrusion on the surface of the glass plate to be etched according to the size and array of the protrusions to be prepared. Coating the protective layer, the material used for the protective layer is selected according to the etching solution used; then use the etching solution to corrode the surface of the glass plate not coated with the protective layer, and control the etching time according to the height of the required protrusion; finally, after the etching is completed , remove the protective layer on the surface of each protrusion, and the protrusion array formed on the surface of the glass plate constitutes the intermediate support in the vacuum glass.
[0011] Etched glass plates such as figure 1 As shown, each dot 2 on the glass plate 1 is the prot...
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The invention discloses an arrangement method of a vacuum glass middle support. An etching technique is utilized to etch a plurality of bulges, which are arranged according to the required array, on the surface of a glass plate, and the bulges constitute the middle support between the glass plates. By forming the middle support in the vacuum glass by etching, the invention has the advantages of simple processing technique, low processing cost and high processing efficiency, and the shape and arrangement mode of the bulges can be adjusted conveniently.
Description
technical field [0001] The invention relates to a method for setting a vacuum glass intermediate support. Background technique [0002] Vacuum glass is usually composed of two or more glass plates. The periphery of the glass plates is hermetically sealed, and a vacuum space is formed by setting intermediate supports between adjacent glass plates and evacuating them. As an important component in vacuum glass, the arrangement of the intermediate support is directly related to the difficulty of vacuum glass processing and affects the processing cost of vacuum glass. [0003] In the past, some people used the method of laying particles on the surface of the glass plate to set the intermediate support. In order to position, it is necessary to coat the particles with a binder and cure the binder at the same time, resulting in vacuum glass processing. The process is complex. It is also proposed in the patent literature that laser heating is used to form protrusions on the surface...
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IPC IPC(8): C03C27/06
Inventor 李彦兵王章生
Owner 洛阳兰迪真空玻璃科技有限公司