CN102642349A

CN102642349A - Novel bulletproof and anti-smashing composite glass

Info

Publication number: CN102642349A
Application number: CN2012101581313A
Authority: CN
Inventors: 李春
Original assignee: YUNNAN CHANSTAR ENTERPRISE GROUP CO Ltd
Current assignee: YUNNAN CHANSTAR ENTERPRISE GROUP CO Ltd
Priority date: 2012-05-21
Filing date: 2012-05-21
Publication date: 2012-08-22

Abstract

The invention relates to glass and particularly relates to novel bulletproof and anti-smashing composite glass. A macromolecule layer (4) is respectively arranged between a first glass layer (1) and a second glass layer (2) as well as between the second glass layer (2) and a PC (Poly Carbonate) layer (3); and the thickness of the first glass layer (1) and the second glass layer (2) ranges from 5mm to 10mm, and the thickness of the PC layer (3) ranges from 2mm to 5mm. The composite glass mainly has an anti-smashing function, and the glass is smashed and broken, glass fragments hardly fly off to hurt people. The first glass layer (1), the second glass layer (2) and the PC layer (3) are adhered tightly by virtue of the adhesion of the macromolecule layers (4), so that strong impact force can be effectively cushioned. The composite glass is capable of effectively cushioning and resisting the strong impact force, is bulletproof and anti-smashing; the glass fragments hardly fly out to hurt people when the glass is smashed and broken; and the glass is relatively low in manufacturing cost and suitable for wide popularization.

Description

A kind of novel shellproof anti-compound glass of pounding

Technical field

The present invention relates to a kind of glass, be specifically related to a kind of novel shellproof anti-compound glass of pounding.

Background technology

What at present on the market shellproof anti-pounded that glass adopts is two-layer glass and armor film through specially treated; The specially treated glass cost is higher, complex process, flatness can change, and exists certain hidden danger after the special processing, and because the armor rete is thinner; When glass since external force when damaged glass fragment be easy to penetrate the armor rete; And because the toughness of armor rete is bad, anti-effect of pounding is just so not desirable yet, can not satisfy the demand of businessman.

Summary of the invention

The purpose of this invention is to provide and a kind ofly novel shellproofly anti-ly pound compound glass, it can effectively cushion strong wallop, can resist strong wallop; Can be shellproof, anti-pounding is even glass is broken; Glass fragment is difficult for flying out and hurts the people, and manufacturing cost is lower, is suitable for extensive popularization.

In order to solve the existing problem of background technology, the present invention adopts following technical scheme: it comprises first glassy layer 1, second glassy layer 2, PC layer 3 and macromolecule layer 4; Macromolecule layer 4 is separately positioned between first glassy layer 1 and second glassy layer 2 and reaches between second glassy layer 2 and the PC layer 3.

The thickness of described first glassy layer 1, second glassy layer 2 is all between 5～10 (mm).

Described PC layer 3 thickness are between 2～5 (mm), and PC layer 3 mainly is anti-pounding, even glass is broken when being pounded, glass fragment also is difficult for flying out and hurts the people.

The viscosity that described macromolecule layer 4 utilizes it fits tightly first glassy layer 1, second glassy layer 2 and pc layer 3, can effectively cushion strong wallop.

The present invention can effectively cushion strong wallop, can resist strong wallop, can be shellproof, and anti-pounding, even glass is broken, glass fragment is difficult for flying out and hurts the pedestrian, manufacturing cost is lower, is suitable for extensive popularization.

Description of drawings:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a sectional view of the present invention.

The specific embodiment:

See figures.1.and.2, following technical scheme is adopted in this practical implementation: it comprises first glassy layer 1, second glassy layer 2, PC layer 3 and macromolecule layer 4; Macromolecule layer 4 is separately positioned between first glassy layer 1 and second glassy layer 2 and reaches between second glassy layer 2 and the PC layer 3.

This practical implementation can effectively cushion strong wallop, can resist strong wallop, can be shellproof, and anti-pounding, even glass is broken, glass fragment is difficult for flying out and hurts the pedestrian, manufacturing cost is lower, is suitable for extensive popularization.

Claims

1. novel shellproofly anti-ly pound compound glass for one kind, it is characterized in that it comprises first glassy layer (1), second glassy layer (2), PC layer (3) and macromolecule layer (4); Macromolecule layer (4) is separately positioned between first glassy layer (1) and second glassy layer (2) and reaches between second glassy layer (2) and the PC layer (3).

2. according to claim 1ly novel shellproofly anti-ly pound compound glass, all between 5～10 (mm), the thickness of PC layer (3) is between 2～5 (mm) for the thickness that it is characterized in that first glassy layer (1), second glassy layer (2).