CN102887655A - Bullet-proof glass - Google Patents
Bullet-proof glass Download PDFInfo
- Publication number
- CN102887655A CN102887655A CN2012103695412A CN201210369541A CN102887655A CN 102887655 A CN102887655 A CN 102887655A CN 2012103695412 A CN2012103695412 A CN 2012103695412A CN 201210369541 A CN201210369541 A CN 201210369541A CN 102887655 A CN102887655 A CN 102887655A
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- China
- Prior art keywords
- layer
- thickness
- glass
- proof glass
- bullet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses bullet-proof glass, which is composed of five layers and is characterized by comprising: an outer surface layer: float transparent glass with a thickness of 1 mm; a second layer: transparent film with the thickness of 0.5 mm; a third layer: sub-flexible transparent material with the thickness of 5 mm; a fourth layer: transparent film with the thickness of 0.5 mm; and a fifth layer: toughened float transparent glass with the thickness of 3 mm. The bullet-proof glass disclosed by the invention can be suitably used in various occasions through adjusting the thickness of each layer, and especially, the bullet-proof property is obviously improved through adjusting the thickness of the third layer.
Description
Technical field
The present invention relates to a kind of splinter-proof glass.
Background technology
Thing from existing patent documentation record, people have produced mistaken ideas to the quality of glass ballistic performance, think the ballistic performance that just can improve glass after the splinter-proof glass extexine is processed through tempering, in fact on the contrary, because toughened glass is afraid of that sharp shaped material knocks most, toughened glass is in case broken in addition, and with regard to whole granular fragmentations, this just means that the top layer loses at once or reduced follow-up shellproof effect; Be exactly to take to increase the thickness of glass and the shellproof effect that the number of plies improves glass in addition, although this type of way can reach shellproof purpose, increased weight and cost, method is backward.
Summary of the invention
For above-mentioned present situation, the invention provides a kind of thin thickness, lightweight, the splinter-proof glass that performance is good.
The present invention forms by following five layers:
The float transparent glass of extexine: 1mm;
The transparent film of the second layer: 0.5mm;
The 3rd layer: the inferior flexible clear materials of 5mm;
The 4th layer: the transparent film of 0.5mm;
The tempering float transparent glass of layer 5: 3mm.
The present invention is methodically arranged, and is simple in structure.
Embodiment
Implement the present invention, at first be to be understood that each layer role, then just can flexible Application, the below is further specified from principle and operability aspect:
1. extexine: the float transparent glass of 1 mm, the effect of this layer mainly are the easy surperficial dirts of cleaning, are particular about the wear resistance on surface and will get well, and transparency, planeness and smooth finish all can affect quality and outward appearance;
2. the transparent film of the second layer: 0.5mm, the effect of this layer mainly is with top layer and the 3rd layer of bonding;
3. the 3rd layer: the inferior flexible clear materials of 5mm, the effect of this layer are exactly to stop that bullet penetrates;
4. the 4th layer: the transparent film of 0.5mm, the effect of this layer mainly are that the 3rd layer is bondd with layer 5;
5. the tempering float transparent glass of layer 5: 3mm, the effect of this layer mainly are the integral rigidities that keeps splinter-proof glass of the present invention, the outside thrust that transmits of carrying.
With above-mentioned " five in one ", just can well realize shellproof purpose by corresponding technique, the thing of extra " totally greater than the each several part sum " is also performed meritorious deeds never to be obliterated; The principle of the invention is clear, easy understanding, and applying flexible can reach suitable various shellproof class requirements by regulating the thickness of each layer on the basis of the above, particularly passes through the thickness of the 3rd layer of adjusting, reaches to significantly improve ballistic performance; It is emphasized that " inferior flexible " of the present invention, is exactly thing supple and hard with solidness in softness, say more definite be exactly the large flexible clear materials of ratio of damping, such as nylon, novel nano-material etc.; In a word, anti-bullet penetrates, and the way of science is, is not to rely on thickness or the number of plies that increases glass, but the flexible damping material that prospect is share.
Claims (3)
1. splinter-proof glass forms by five layers, it is characterized in that:
The float transparent glass of extexine: 1mm;
The transparent film of second layer 0.5mm;
The 3rd layer: the inferior flexible clear materials of 5mm;
The transparent film of the 4th layer of 0.5mm;
The tempering float transparent glass of layer 5: 3mm.
2. a kind of splinter-proof glass according to claim 1 is further characterized in that: by adjusting the thickness of each layer, particularly adjust the 3rd layer thickness, reach and significantly improve shellproof grade.
3. a kind of splinter-proof glass according to claim 1, be further characterized in that: described inferior flexible clear materials is exactly thing supple and hard with solidness in softness, say more definite be exactly the large flexible clear materials of ratio of damping, such as nylon, novel nano-material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103695412A CN102887655A (en) | 2012-09-29 | 2012-09-29 | Bullet-proof glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103695412A CN102887655A (en) | 2012-09-29 | 2012-09-29 | Bullet-proof glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102887655A true CN102887655A (en) | 2013-01-23 |
Family
ID=47531359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103695412A Pending CN102887655A (en) | 2012-09-29 | 2012-09-29 | Bullet-proof glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102887655A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1329985A (en) * | 2001-07-30 | 2002-01-09 | 中国兵器工业第五三研究所 | Components of composite bullet-resistant plate and its preparing process |
| CN201092129Y (en) * | 2007-07-25 | 2008-07-30 | 李海栓 | Explosion-proof glass |
| CN201121169Y (en) * | 2007-08-03 | 2008-09-24 | 上海耀华皮尔金顿玻璃股份有限公司 | High-strength laminated glass |
| WO2010090250A1 (en) * | 2009-02-05 | 2010-08-12 | セントラル硝子株式会社 | Laminated glass with plastic film insert |
| CN201825877U (en) * | 2010-09-13 | 2011-05-11 | 广东玉峰玻璃集团股份有限公司 | Electromagnetic shielding glass |
-
2012
- 2012-09-29 CN CN2012103695412A patent/CN102887655A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1329985A (en) * | 2001-07-30 | 2002-01-09 | 中国兵器工业第五三研究所 | Components of composite bullet-resistant plate and its preparing process |
| CN201092129Y (en) * | 2007-07-25 | 2008-07-30 | 李海栓 | Explosion-proof glass |
| CN201121169Y (en) * | 2007-08-03 | 2008-09-24 | 上海耀华皮尔金顿玻璃股份有限公司 | High-strength laminated glass |
| WO2010090250A1 (en) * | 2009-02-05 | 2010-08-12 | セントラル硝子株式会社 | Laminated glass with plastic film insert |
| CN201825877U (en) * | 2010-09-13 | 2011-05-11 | 广东玉峰玻璃集团股份有限公司 | Electromagnetic shielding glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130123 |