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Composite side window glass

A kind of window glass and composite technology, applied in the direction of glass/slag layered products, transparent/reflective heating devices, layered products, etc., can solve the problems that cannot meet the safety requirements, achieve excellent mechanical properties and prolong service life , the effect of stable operation

Active Publication Date: 2016-05-04
CHINA BUILDING MATERIALS ACAD +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, most of the side windows used in domestic trains are ordinary safety glass used under low-speed operating conditions, which cannot meet the safety requirements of high-speed locomotives, especially high-speed locomotives with a speed exceeding 380 km / h.

Method used

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Embodiment Construction

[0037] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation of a composite side window glass and its preparation method according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. Mode, structure, feature and effect thereof are as follows in detail. In the following description, different "one embodiment" or "embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.

[0038] like figure 1As shown, an embodiment of the present invention proposes a side window glass, which is applied to high-speed locomotives, especially high-speed locomotives with a speed exceeding 380 km / h. The side window glass 10 includes: a first glass layer 11 , a first film layer 12 , a s...

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Abstract

The invention provides a composite side window glass which comprises an electric heating assembly and a first glass layer, a second glass layer and a third glass layer which are sequentially overlapped. A first glue sheet layer is arranged between the first glass layer and the second glass layer, the first side face of the first glass layer is bonded to the first glue sheet layer, and a second side face, opposite to the first side face, of the first glass layer is coated with an antireflection film; a hollow layer is formed among the second glass layer, the third glass layer and spacing bars; the hollow layer is formed between a first side face of the third glass layer and the second glass layer; a second side face, opposite to the first side face, of the third glass layer is bonded with an anti-splashing film; a second glue sheet layer is arranged between the anti-splashing film and the third glass layer; the electric heating assembly is arranged in the first glue sheet layer and is used for being connected with an external power supply for heating the first glass layer. The composite side window glass has excellent mechanical properties, thermal properties, optical properties and the like, and can ensure driving safety and operation stability of high-speed trains.

Description

[0001] This application is a divisional application, the filing date of the original application is March 31, 2014, the application number is 2014101259899, ​​and the title of the invention is a composite side window glass and its preparation method. technical field [0002] The invention belongs to the field of glass processing, and in particular relates to a composite side window glass for 380 high-speed trains. Background technique [0003] In the sea, land and air transportation system composed of planes, trains, automobiles and ships, railway transportation has the characteristics of large transportation volume, fast speed, long distance, low cost, and low pollution. It gradually wins the competition with other transportation methods and becomes the most important transportation system. High-speed railways can transport a large amount of goods and people to distant places in a shorter period of time, driving the rapid economic development along the railway lines, region...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B17/06B32B17/10B32B33/00H05B3/84
CPCB32B17/06B32B17/064B32B17/10009B32B17/10055B32B17/10165B32B17/10293B32B33/00B32B2307/412B32B2307/558B32B2605/006H05B3/84
Inventor 穆元春杜大艳张保军徐志伟左岩付静刘超英张凡陈玮张洋安远
Owner CHINA BUILDING MATERIALS ACAD
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