CN201121168Y - High-tenacity splinter proof glass - Google Patents
High-tenacity splinter proof glass Download PDFInfo
- Publication number
- CN201121168Y CN201121168Y CNU2007200078406U CN200720007840U CN201121168Y CN 201121168 Y CN201121168 Y CN 201121168Y CN U2007200078406 U CNU2007200078406 U CN U2007200078406U CN 200720007840 U CN200720007840 U CN 200720007840U CN 201121168 Y CN201121168 Y CN 201121168Y
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- China
- Prior art keywords
- glass
- transparent
- ceramics
- splinter
- proof glass
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- Expired - Fee Related
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model relates to bullet proof glass with high obdurability. The bullet proof glass is Li2 O to Al2O--SiO2 (LAS) transparent microcrystal glass and transparent microcrystal glass with high tenacity and high toughness, or formed by the recombination of the transparent microcrystal glass and the transparent plastic. Compared with the prior bullet proof glass, the transparent plastic with high obdurability has excellent thermal shock resistance, size stability, high tenacity, high fracture toughness property, and excellent acid and alkaline corrosivity resistance, and the bullet proof glass can be widely used for aerial crafts, bullet proof transparent window material for vehicles on the ground, transparent armours and other fields.
Description
Technical field
The utility model relates to a kind of high tough splinter-proof glass.
Background technology
Present splinter-proof glass mainly contains following two classes: the 1st class is to add one deck PC plate (polycarbonate plate) by glass, transparent film and internal surface, or pastes the shellproof film of one deck PET (polyester film) again and form on inner layer outer surface.The advantage of this class splinter-proof glass be in light weightly, explosion-proof, anti-pound, ballistic performance is strong.Shortcoming is that PC plate or the shellproof film of PET all are organic materialss, and organic materials hardness is low, not wear-resisting, scratches easily.In addition, organic materials can not clean with the sanitising agent that contains organic solvent, more can not contact with the liquids and gases that are corrosive, otherwise can cause damage to the organic layer surface, and the lighter influences transparency, and weight person reduces or loses shellproof, explosion-proof performance.The 2nd class is to be composited as ectonexine as intermediate course, sheet glass with polyvinyl butyral acetal (PVB) film, and the advantage of this class splinter-proof glass is with low cost, and shortcoming is the structure heaviness, and fire resistance property is poor.
Summary of the invention
The purpose of this utility model just provides the high tough splinter-proof glass of a kind of high strength, high tenacity, high rigidity, corrosion-resistant, wear-resisting, excellent combination properties such as shellproof fire prevention that heat-shock resistance is strong.
The tough splinter-proof glass of height of the present utility model is the Li of high-strength and high ductility
2O-Al
2O
3-SiO
2(LAS) transparent glass-ceramics and transparent glass-ceramics, or be composited by the transparent adhesive tape bonding between transparent glass-ceramics and the transparent plastics.
The tough splinter-proof glass of height of the present utility model is compared with existing splinter-proof glass, has the following advantages:
1, You Yi heat-shock resistance and dimensional stability, because the transparent glass-ceramics that uses has excellent thermal shock resistance and dimensional stability, thermal expansivity is adjustable in sizable temperature range, even can expand by set to zero.
2, high strength high-fracture toughness, because the transparent glass-ceramics that uses has higher hardness, intensity and fracture toughness property, therefore, its intensity and fracture toughness property improve greatly.
3, You Yi acid-alkali-corrosive-resisting, the acid-alkali-corrosive-resisting of employed transparent glass-ceramics is stronger than toughened glass, and it is cracked that calamity also can take place after toughened glass is corroded, so this splinter-proof glass can be widely used in the occasion of chemical industry, scientific research, obnoxious flavour.
4, lightweight, because the intensity height of the strength ratio silicate glass of this transparent glass-ceramics, therefore under equal bulletproof ability situation, the splinter-proof glass that the weight ratio of this splinter-proof glass is made with common silicate glass in light weight.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model example structure synoptic diagram;
Fig. 3 is the utility model example structure synoptic diagram;
Fig. 4 is the utility model example structure synoptic diagram;
Fig. 5 is the utility model example structure synoptic diagram.
Embodiment
A kind of high tough splinter-proof glass, outer 1 is 3～10mm transparent glass-ceramics, internal layer 3 is 0.8～10mm transparent glass-ceramics, forms with 0.3～1.6mm adhesive sheet, 2 bondings, as Fig. 1.
A kind of high tough splinter-proof glass, outer 1 is 3～10mm transparent glass-ceramics, middle layer 4 is 1～10mm transparent glass-ceramics, internal layer 3 is 0.8～10mm transparent glass-ceramics, 0.3～1.2mm rupture disk 5 is pasted on internal layer 3 surfaces, they form with 0.3～1.6mm adhesive sheet, 2 bondings each other, as Fig. 2.
A kind of high tough splinter-proof glass, outer 1 is 3～10mm transparent glass-ceramics, internal layer 3 is 2～10mm transparent plastics, forms with 0.3～1.6mm adhesive sheet, 2 bondings, as Fig. 3.
A kind of high tough splinter-proof glass, outer 1 is 3～10mm transparent glass-ceramics, and internal layer 3 is 2～10mm transparent plastics, and 0.3～1.2mm rupture disk 5 is pasted on internal layer 3 surfaces, and they form with 0.3～1.6mm adhesive sheet, 2 bondings each other, as Fig. 4.
A kind of high tough splinter-proof glass, outer 1 is 3～10mm transparent glass-ceramics, and middle layer 4 is 2～10mm transparent plastics, and internal layer 3 is 0.8～10mm transparent glass-ceramics, and they form with 0.3～1.6mm adhesive sheet, 2 bondings each other, as Fig. 5.
Embodiment 6
A kind of high tough splinter-proof glass, outer 1 is 3～10mm transparent glass-ceramics, middle layer 4 is 2～10mm transparent plastics, internal layer 3 is 0.8～10mm transparent glass-ceramics, 0.3～1.2mm rupture disk 5 is pasted on internal layer 3 surfaces, and they form with 0.3～1.6mm adhesive sheet, 2 bondings each other, as Fig. 2.
Claims (5)
1, a kind of high tough splinter-proof glass, it is characterized in that: it is by transparent glass-ceramics and transparent glass-ceramics, or is composited by the transparent adhesive tape bonding between transparent glass-ceramics and the transparent plastics.
2, the tough splinter-proof glass of height according to claim 1 is characterized in that: its skin (1) is 3～10mm transparent glass-ceramics, and internal layer (3) is 0.8～10mm transparent glass-ceramics, forms with 0.3～1.6mm adhesive sheet (2) bonding.
3, the tough splinter-proof glass of height according to claim 1 is characterized in that: its skin (1) is 3～10mm transparent glass-ceramics, and internal layer (3) is 2～10mm transparent plastics, forms with 0.3～1.6mm adhesive sheet (2) bonding.
4, the tough splinter-proof glass of height according to claim 1, it is characterized in that: its skin (1) is 3～10mm transparent glass-ceramics, middle layer (4) is 2～10mm transparent plastics, internal layer (3) is 0.8～10mm transparent glass-ceramics, and they use 0.3～1.6mm adhesive sheet (2) bonding to form each other.
5, according to claim 2 or the tough splinter-proof glass of 3 or 4 described height, it is characterized in that: 0.3～1.2mm rupture disk (5) is pasted on internal layer (3) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200078406U CN201121168Y (en) | 2007-08-02 | 2007-08-02 | High-tenacity splinter proof glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200078406U CN201121168Y (en) | 2007-08-02 | 2007-08-02 | High-tenacity splinter proof glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201121168Y true CN201121168Y (en) | 2008-09-24 |
Family
ID=40008394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200078406U Expired - Fee Related CN201121168Y (en) | 2007-08-02 | 2007-08-02 | High-tenacity splinter proof glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201121168Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011103801A1 (en) * | 2010-02-26 | 2011-09-01 | 肖特公开股份有限公司 | Glass window for high speed ground transportation system |
| CN103265188A (en) * | 2013-06-07 | 2013-08-28 | 苏州百纳思光学科技有限公司 | Anti-scratch cover plate glass |
| CN111634079A (en) * | 2020-04-28 | 2020-09-08 | 江苏华尚汽车玻璃工业有限公司 | Anti-splashing bulletproof glass and manufacturing method and application thereof |
-
2007
- 2007-08-02 CN CNU2007200078406U patent/CN201121168Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011103801A1 (en) * | 2010-02-26 | 2011-09-01 | 肖特公开股份有限公司 | Glass window for high speed ground transportation system |
| CN103265188A (en) * | 2013-06-07 | 2013-08-28 | 苏州百纳思光学科技有限公司 | Anti-scratch cover plate glass |
| CN111634079A (en) * | 2020-04-28 | 2020-09-08 | 江苏华尚汽车玻璃工业有限公司 | Anti-splashing bulletproof glass and manufacturing method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20100802 |