Electrochromism bulletproof and explosion-proof glass and preparation method thereof

An explosion-proof glass and electrochromic technology, applied in nonlinear optics, instruments, optics, etc., can solve the problem that the target cannot be effectively avoided, improve the conductivity and uniformity of the film layer, lower the production cost, and improve the conductivity performance effect

Inactive Publication Date: 2016-05-11
INNER MONGOLIA KUNRUI GLASS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing glass partitions with special safety requirements such as bank counters, jewelry display cabinets, and private spaces are all laminated glass. The defect is that it is transparent at any time, and the glass protection area can be completely observed
Lawbreakers can carry out targeted attacks, and the target cannot effectively evade

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: An electrochromic bulletproof and explosion-proof glass, which includes a first conductive glass layer, an organic electrochromic film layer, an ion storage layer and a second conductive glass layer; the first conductive glass layer includes two layers of mutually overlapping glass , and the two layers of glass are bonded together by film to form a laminated glass, and a transparent conductive film layer is magnetron sputtered on the glass plane on one side of the laminated glass. The film is 1.52mm thick PVB, and the glass is 8mm thick ultra-clear glass. The second conductive glass layer includes a layer of glass, a transparent conductive film layer is magnetron sputtered on one side of the glass, and the glass is ultra-clear glass with a thickness of 8 mm. The organic electrochromic film layer is spin-coated on the transparent conductive film layer of the first conductive glass layer, and the ion storage layer is magnetron sputtered on the transparent co...

Embodiment 2

[0029] Embodiment 2: a kind of preparation method of electrochromic bullet-proof explosion-proof glass of embodiment 1, it comprises the steps: (1) prepare the first conductive glass layer; (2) prepare the second conductive glass layer; (3) spin-coat with Electromechanical coating layer; (4) magnetron sputtering ion storage layer; (5) finished electrochromic bullet-proof and explosion-proof glass made by combining sheets; wherein,

[0030] (1) Prepare the first conductive glass layer:

[0031] a. Wash and dry two pieces of 8mm thick ultra-clear glass with pure water, and immerse them in molten KNO at 480°C 3 Conduct chemical tempering treatment for 3 hours;

[0032]b. Send the tempered ultra-clear glass into the laminating room, laminate the 1.52mm thick PVB film between two pieces of ultra-clear glass, and send it into the hot-pressing room. After preheating at 60°C for 3 minutes, raise the temperature to 120°C Press for 10 minutes, heat up to 200°C and press for 5 minutes ...

Embodiment 3

[0039] Embodiment 3: An electrochromic bulletproof and explosion-proof glass, which includes a first conductive glass layer, an organic electrochromic film layer, an ion storage layer and a second conductive glass layer; the first conductive glass layer includes three mutually overlapping glass layers , and two adjacent layers of glass are bonded together by film to form a laminated glass, and a transparent conductive film layer is magnetron sputtered on the glass plane on one side of the laminated glass. The film is PVB with a thickness of 0.38mm, and the glass is ultra-clear glass with a thickness of 5mm. The second conductive glass layer includes a layer of glass, a transparent conductive film layer is magnetron sputtered on one side of the glass, and the glass is ultra-clear glass with a thickness of 5 mm. The ion storage layer is magnetron sputtered on the transparent conductive film layer of the first conductive glass layer, and the organic electrochromic film layer is s...

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Abstract

The invention discloses electrochromism bulletproof and explosion-proof glass and a preparation method thereof. The electrochromism bulletproof and explosion-proof glass comprises a first electric conduction glass layer, an organic electrochromism film layer, an ion storage layer and a second electric conduction glass layer. The preparation method includes the following steps of firstly, preparing the first electric conduction glass layer; secondly, preparing the second electric conduction glass layer; thirdly, spin-coating the electrochromism film layer; fourthly, conducting magnetron sputtering on the ion storage layer; fifthly, conducting piece combining and sealing to obtain the finished electrochromism bulletproof and explosion-proof glass. The electrochromism bulletproof and explosion-proof glass and the preparation method have the advantages of being simple and reasonable in process, low in production cost and high in production efficiency. The bulletproof and explosion-proof performance can be achieved, and meanwhile the on-off effect of intelligently blocking visible light is achieved and the advantages of safety and privacy are achieved.

Description

technical field [0001] The invention relates to a bullet-proof and explosion-proof glass and a preparation method thereof, in particular to an electrochromic bullet-proof and explosion-proof glass and a preparation method thereof. Background technique [0002] Existing glass partitions with special safety requirements such as bank counters, jewelry showcases, and private spaces are all laminated glass. The defect is that it is transparent at any time, and the glass protection area can be completely observed. Lawbreakers can carry out targeted attacks, and the target cannot effectively evade. Contents of the invention [0003] The first object of the present invention is to provide an electrochromic bullet-proof and explosion-proof glass with good bulletproof and explosion-proof performance and capable of intelligently blocking visible light. [0004] The second object of the present invention is to provide a method for preparing electrochromic bullet-proof and explosion-p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/155
CPCG02F1/155
Inventor 周学武丁洪光王小峰
Owner INNER MONGOLIA KUNRUI GLASS CO LTD
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