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Support-provided film for vacuum glass and manufacturing method

A technology of vacuum glass and support, applied in glass manufacturing equipment, glass production, glass forming and other directions, can solve the problems of destroying the overall flatness of vacuum glass, glass influence, etc., to maintain vacuum degree, improve production efficiency, and easy to operate Effect

Inactive Publication Date: 2016-04-20
TAICANG YAOHUA GLASS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since this method requires the use of etching solution, it is easy to affect the glass around the support, thereby destroying the overall flatness of the vacuum glass

Method used

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  • Support-provided film for vacuum glass and manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 as shown, figure 1 It is a structural schematic diagram of an embodiment of a self-supporting film for vacuum glass in the present invention. A self-supporting film for vacuum glass, comprising:

[0027] A film substrate 1;

[0028] A set of supports 2, the supports 2 are protruding structures arranged in an array, the supports 2 are fixed on the film substrate 1 through an adhesive material, and the material of the film substrate 1 is a transparent plastic film, The bonding material is glass solder.

[0029] The film with its own support is placed between two or more glass plates, and the adjacent glass plates are supported by the support to form a vacuum space. The support is columnar and made of glass.

[0030] A method for making a film with a self-contained support for vacuum glass, comprising the following steps:

[0031] (1) The film substrate 1 is obtained by injection molding with a mold through an injection molding machine;

[0032] (2) ...

Embodiment 2

[0034] A self-supporting film for vacuum glass, comprising:

[0035] A film substrate 1;

[0036] A set of supports 2, the supports 2 are protruding structures arranged in an array, the supports 2 are fixed on the film substrate 1 through an adhesive material, and the material of the film substrate 1 is a transparent plastic film, The bonding material is vacuum sealant.

[0037] The self-supporting film is placed between two or more glass plates, and adjacent glass plates are supported by supports 2 to form a vacuum space. The supports 2 are columnar and made of glass.

[0038] A method for making a film with a self-contained support for vacuum glass, comprising the following steps:

[0039] (1) The film substrate 1 is obtained by injection molding with a mold through an injection molding machine;

[0040] (2) Coating the bonding material on the bottom of the support 2 with a spreader, and orderly distributing the support on the surface of the film substrate 1 by printing r...

Embodiment 3

[0042] A self-supporting film for vacuum glass, comprising:

[0043] A film substrate 1;

[0044] A set of supports 2, the supports are protruding structures arranged in an array, the supports 2 are fixed on the film substrate 1 through an adhesive material, and the material of the film substrate 1 is a translucent plastic film, The bonding material is vacuum sealant.

[0045] The self-supporting film is placed between two or more glass plates, and adjacent glass plates are supported by supports 2 to form a vacuum space. The supports 2 are C-shaped and made of high-temperature-resistant organic materials .

[0046] A method for making a vacuum glass with a self-contained support film, comprising the following steps:

[0047] (1) The film substrate 1 is obtained by injection molding with a mold through an injection molding machine;

[0048] (2) Coating the bonding material on the bottom of the support 2 with a spreader, and orderly distributing the support on the surface of...

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Abstract

The invention discloses a support-provided film for vacuum glass. The film is characterized by comprising a film substrate and a set of supports, wherein the supports are protrusion structures arranged in arrays and are fixed to the film substrate through a bonding material. The film can be directly laid on the surface of a lower glass body, the purpose of placing and positioning the intermediate supports of the vacuum glass is well achieved, the vacuum glass manufacturing process is simplified, the production cost is lowered, and the production efficiency of a factory is improved; besides, the film manufacturing method is easy and convenient to implement, facilitates industrial production, provides a technical guarantee for achieving automatic production of the vacuum glass and creates conditions for keeping the stability and durability of the vacuum degree of the vacuum glass.

Description

technical field [0001] The invention relates to the production and manufacture of vacuum glass, in particular to a film with a self-supporting object for vacuum glass and a production method. Background technique [0002] Vacuum glass is generally composed of two or three pieces of flat glass. The glass is sealed with low-temperature glass solder around the glass, and a tiny support is placed in the middle. A thin vacuum layer of 0.1-0.2mm thickness is formed between the two pieces of glass by pumping air. . Since there is no heat and sound transmission of gas, and the inner surface of the glass can have a transparent low-heat radiation film, the vacuum glass has good heat insulation and sound insulation effects, and is one of the best performance energy-saving glasses. Existing vacuum glass supports are mainly made of metal, ceramics, glass and other materials, with shapes such as c-shape and cylindrical shape. In order to prevent the support from sliding during the produc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B23/24
CPCY02P40/57C03B23/245
Inventor 顾黎明徐峰
Owner TAICANG YAOHUA GLASS
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