CN116373412A - Bullet-proof glass assembly - Google Patents

Bullet-proof glass assembly Download PDF

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Publication number
CN116373412A
CN116373412A CN202310243694.0A CN202310243694A CN116373412A CN 116373412 A CN116373412 A CN 116373412A CN 202310243694 A CN202310243694 A CN 202310243694A CN 116373412 A CN116373412 A CN 116373412A
Authority
CN
China
Prior art keywords
glass
edge
edge sealing
plate
adhesive tape
Prior art date
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
Application number
CN202310243694.0A
Other languages
Chinese (zh)
Inventor
樊拓
林军
张琦
高文华
白石
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuyao Glass Industry Group Co Ltd
Original Assignee
Fuyao Glass Industry Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuyao Glass Industry Group Co Ltd filed Critical Fuyao Glass Industry Group Co Ltd
Priority to CN202310243694.0A priority Critical patent/CN116373412A/en
Publication of CN116373412A publication Critical patent/CN116373412A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10128—Treatment of at least one glass sheet
    • B32B17/10155—Edge treatment or chamfering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10293—Edge features, e.g. inserts or holes
    • B32B17/10302—Edge sealing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0407—Transparent bullet-proof laminatesinformative reference: layered products essentially comprising glass in general B32B17/06, e.g. B32B17/10009; manufacture or composition of glass, e.g. joining glass to glass C03; permanent multiple-glazing windows, e.g. with spacing therebetween, E06B3/66
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2571/00—Protective equipment
    • B32B2571/02—Protective equipment defensive, e.g. armour plates, anti-ballistic clothing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

The invention relates to the technical field of safety glass, in particular to a bulletproof glass assembly, which comprises bulletproof glass and an edge sealing adhesive tape; the bulletproof glass comprises a resin plate and a plurality of glass plates bonded on the surface of the resin plate layer by layer; under the longitudinal section of the bulletproof glass, the edge part of each glass plate is a straight line edge and is connected with the two opposite surfaces of the glass plate through a straight line chamfer part, and a plate gap is formed between the straight line chamfer parts of the adjacent glass plates; the edge sealing tape is at least partially adhered between adjacently disposed straight edges and covers the inter-plate gap. The invention can reduce the penetration of water vapor into the bulletproof glass.

Description

Bullet-proof glass assembly
Technical Field
The invention relates to the technical field of safety glass, in particular to a bulletproof glass assembly.
Background
The bulletproof glass is used as a transparent bulletproof material, has extremely high strength and toughness, can resist the threat of bullets under the condition of meeting optical conditions, and plays a role in protecting the life and property safety of people. At present, most of bulletproof glass is in layered design, and medium-high-grade bulletproof glass mainly comprises multi-layer glass and resin plates (polycarbonate), namely, a bullet-facing surface is glass, and a back bullet-facing surface is resin plates. However, due to the fact that the thermal expansion coefficients of the glass plate and the resin plate are large in difference, in the using process, the phenomenon of mutual pulling mismatch between the resin plate and the glass plate is caused due to the difference of the thermal expansion coefficients, the adhesive layer between the resin plate and the glass plate is involved, the immersion of water and gas is further increased, and therefore bubbles, discoloration and degluing situations are caused, the reliability of product quality is further reduced, the using experience is affected, and particularly, the automobile bulletproof glass with strict requirements on the light is greatly reduced in using performance.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: a bulletproof glass assembly is provided, which can reduce the penetration of water vapor and influence the quality of products.
In order to solve the technical problems, the invention adopts the following technical scheme: a bulletproof glass assembly comprises bulletproof glass and edge sealing adhesive tapes; the bulletproof glass comprises a resin plate and a plurality of glass plates bonded on the surface of the resin plate layer by layer; under the longitudinal section of the bulletproof glass, the edge part of each glass plate is a straight line edge and is connected with the two opposite surfaces of the glass plate through a straight line chamfer part, and a plate gap is formed between the straight line chamfer parts of the adjacent glass plates; the edge sealing tape is at least partially adhered between adjacently disposed straight edges and covers the inter-plate gap.
The invention has the beneficial effects that: the edge portion of the glass plate is set to be a straight edge, and the straight edge is connected to the opposite faces of the glass plate by the straight chamfer portion. The edge sealing adhesive tape can be flatly adhered to the edge of the glass plate by utilizing the straight edge; utilize sharp chamfer portion not only can guarantee the outward appearance when banding sticky tape bonds, the convenient control grinding volume moreover to the clearance size between the chamfer region of control glass board prevents that the grinding volume from being too little makes sharp-pointed easy-to-wear banding sticky tape of glass board limit portion, and the grinding volume is too big to lead to the clearance too big, makes banding sticky tape appear sunken, and then realizes reducing the mesh that aqueous vapor immersed.
The linear chamfer portion that sets up compares other chamfer shapes, has after the sticky tape laminating and or bullet proof glass assembly high pressure pressfitting piece after, makes the sticky tape can not follow the shape of chamfer inwards sunken laminating's advantage, has improved bullet proof glass assembly holistic outward appearance effect.
Drawings
Fig. 1 is a schematic cross-sectional view of a bullet-proof glass assembly according to the first embodiment of the present invention;
fig. 2 is a schematic structural view of a bullet-proof glass assembly according to a second embodiment of the present invention;
description of the reference numerals:
1. bullet-proof glass; 11. a resin plate; 12. a glass plate; 13. a straight line edge; 14. a linear chamfer portion; 2. edge sealing adhesive tape.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present invention in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 1, the bullet-proof glass assembly of the invention comprises bullet-proof glass 1 and edge sealing tape 2; the bullet-proof glass 1 comprises a resin plate 11 and a plurality of glass plates 12 adhered layer by layer on the plate surface of the resin plate 11; the side parts of each glass plate 12 are straight sides 13 under the longitudinal section of the bullet-proof glass 1, and are connected with the opposite surfaces of the glass plates 12 through straight chamfer parts 14, and an inter-plate gap is formed between the straight chamfer parts 14 of the adjacent glass plates 12; the edge sealing tape 2 is at least partially adhered between the adjacently arranged straight edges 13 and covers the inter-plate gap.
From the above description, the beneficial effects of the invention are as follows: the edge portion of the glass plate 12 is provided as a straight edge 13, and the straight edge 13 is connected to the opposite faces of the glass plate 12 by a straight chamfer portion 14. The edge sealing tape 2 can be flatly adhered to the edge of the glass plate 12 by utilizing the linear edge 13; the linear chamfer portion 14 is utilized to ensure the appearance of the edge sealing adhesive tape 2 during bonding, and the grinding amount is convenient to control, so that the size of a gap between chamfer areas of the glass plate 12 is controlled, the edge sealing adhesive tape 2 with sharp edges on the glass plate 12 is prevented from being damaged due to too small grinding amount, and too large grinding amount causes too large gap, so that the edge sealing adhesive tape 2 is sunken.
In one or more embodiments, the glass sheets are bonded by a thermoplastic interlayer, the material of which includes, but is not limited to, polyvinyl butyral (PVB, polyvinyl butyral), polycarbonate (PC), acoustic PVB, opacifying tape PVB, thermal control PVB, ethylene Vinyl Acetate (EVA), thermoplastic Polyurethane (TPU), polyacetal resin (POM), polybutylene terephthalate (PBT), polyethylene vinyl acetate (PET), polyethylene naphthalate (PEN), polyvinyl chloride (PVC), polyvinyl fluoride (PVF), polyacrylate (PA), polymethyl methacrylate (PMMA), and polyurethane foam (PUR). The thickness of the thermoplastic intermediate layer is 0.38mm to 0.76mm, preferably 0.76mm.
The materials used for the glass sheets can be varied. According to one or more embodiments, the materials used for the glass sheets may be the same material or different materials. In exemplary embodiments, one or both of the glass sheets may be glass (e.g., soda lime glass, alkali aluminosilicate glass, alkali-containing borosilicate glass, and/or alkali aluminoborosilicate glass) or glass-ceramic. Examples of suitable glass-ceramics include Li2O-Al2O3-SiO2 system (i.e., LAS system) glass-ceramics; mgO-Al2O3-SiO2 system (i.e., MAS system) glass ceramic; and a glass ceramic comprising a crystalline phase, the crystalline phase being any one or more of the following: mullite, spinel, quartz-first, porcelain-quartz solid solutions, petalite, lithium disilicate, spodumene, nepheline and alumina. In addition, one or both of the glass sheets may be chemically strengthened, thermally strengthened, mechanically strengthened, or a combination thereof. In one or more embodiments, one of the glass sheets is unreinforced (meaning that it is not strengthened by chemical, thermal or mechanical strengthening processes, but may include an annealed substrate) and the other glass sheet is strengthened. Specifically, the combination of various strengthening means can meet the strength requirements of the glass assembly under various loading conditions.
In a preferred embodiment, the glass plate 12 and the resin plate 11 are bonded by PU material.
In one or more embodiments, the glass sheet 12 can have a thickness of 5mm to 12mm; or in the range of 6mm to about 11mm, or in the range of about 7mm to about 10mm, or in the range of about 7mm to about 9mm, or in the range of about 7mm to about 8.5m, or in the range of about 7.5mm to about 8.5mm, or in the range of about 8mm to about 8.5 mm; in one embodiment, each glass sheet 12 of bullet-proof glass has a thickness of 8mm.
Further, the straight chamfer 14 is an inclined plane forming an angle of 30 ° -75 ° with the straight edge 13.
Further, an intersection point is formed between an extension line of the straight edge 13 and an extension surface of one of opposite surfaces of the glass plate 12, and a distance from the intersection point to the nearest straight chamfer 14 is 0.5mm to 2mm.
As is apparent from the above description, the grinding amount of the linear chamfer portion 14 formed at the edge portion of the glass plate 12 is controlled to ensure the adhesion quality of the edge sealing tape 2 at the edge portion of the glass plate 12.
Further, the air-exposed portion of the bullet-proof glass 1 has a sealing area, the sealing tape 2 is at least partially bonded to the sealing area, and the unbonded portion of the sealing tape 2 and the sealing area is distributed along the longitudinal direction of the bullet-proof glass 1.
As is evident from the above description, the edge sealing region of the bullet-proof glass 1 is sealed with the edge sealing tape 2 in order to reduce the intrusion of external moisture into the bullet-proof glass 1.
As shown in fig. 1, further, the edge sealing tape 2 completely covers all edges of the glass plate 12 in the edge sealing area, and the edge sealing tape 2 is adhered to the edge portion of the resin plate 11, and the edge portion of the resin plate 11 has concave-convex burrs.
As is clear from the above description, at the time of pressing the sheet at high pressure, the gas can be discharged from the rough burrs at the edge portions of the resin plate 11 so as not to form bubbles in the bullet-proof glass 1.
As shown in fig. 2, further, the ratio of the bonding area of the edge sealing tape 2 to the area of the edge sealing area is at least 0.85.
As is clear from the above description, in the case of a high-pressure sheet, gas can be discharged from the portion of the edge-sealed region that is not covered by the edge-sealed tape 2, so as not to form bubbles in the bullet-proof glass 1.
Further, a forming film is arranged on one end face, far away from the bulletproof glass 1, of the edge sealing adhesive tape 2, and decorative patterns are arranged on the forming film.
As is apparent from the above description, at the time of high-pressure lamination, since the sealing tape 2 is softened under high pressure, the shape of the sealing tape 2 is restricted by the molding film, thereby ensuring the appearance of the sealing tape 2 adhered to the edge of the bullet-proof glass 1. And at the same time, the appearance of the bulletproof glass 1 is further improved by using decorative patterns.
Further, the edge sealing tape 2 is made of waterproof thermoplastic material.
From the above description, it is clear that the waterproof performance of the edge sealing tape 2 can insulate the outside from moisture.
Further, the bonding strength between the edge sealing tape 2 and the bullet-proof glass 1 is more than 0.6N/mm.
From the above description, it is clear that the application of the edge sealing tape 2 to the edge of the bullet-proof glass 1 can be ensured only if the bonding strength is greater than 0.6N/mm.
Further, the width of the edge sealing adhesive tape 2 is 2mm-40mm, and the thickness of the edge sealing adhesive tape 2 is less than or equal to 2mm.
The invention relates to an application scene of a bulletproof glass assembly, which comprises the following steps: in producing the bullet-proof glass, the edge portion of the glass sheet 12 is set to be a straight edge 13, and the straight edge 13 is connected to the opposite faces of the glass sheet 12 by the straight chamfer portion 14. The edge sealing tape 2 can be flatly adhered to the edge of the glass plate 12 by utilizing the linear edge 13; the linear chamfer portion 14 is utilized to ensure the appearance of the edge sealing adhesive tape 2 during bonding, and the grinding amount is convenient to control, so that the size of a gap between chamfer areas of the glass plate 12 is controlled, the edge sealing adhesive tape 2 with sharp edges on the glass plate 12 is prevented from being damaged due to too small grinding amount, and too large grinding amount causes too large gap, so that the edge sealing adhesive tape 2 is sunken.
Example 1
A bulletproof glass assembly, as shown in fig. 1, comprises bulletproof glass 1 and edge sealing adhesive tape 2; the bullet-proof glass 1 comprises a resin plate 11 and a plurality of glass plates 12 adhered layer by layer on the plate surface of the resin plate 11; the side parts of each glass plate 12 are straight sides 13 under the longitudinal section of the bullet-proof glass 1, and are connected with the opposite surfaces of the glass plates 12 through straight chamfer parts 14, and an inter-plate gap is formed between the straight chamfer parts 14 of the adjacent glass plates 12; the edge sealing tape 2 is at least partially adhered between the adjacently arranged straight edges 13 and covers the inter-plate gap.
The part of the bullet-proof glass 1 exposed to the air is provided with a sealing area, the sealing tape 2 is adhered to the sealing area, the sealing tape 2 completely covers all the edges of the glass plate 12 in the sealing area, the sealing tape 2 is adhered to the edge part of the resin plate 11, and the edges of the resin plate 11 are provided with concave-convex burrs.
The edge sealing adhesive tape 2 is provided with a forming film at one end surface far away from the bulletproof glass 1, and decorative patterns are arranged on the forming film. Preferably, the edge sealing tape 2 is made of PU with waterproof performance in the present embodiment, and in other equivalent embodiments, the edge sealing tape 2 may be made of other waterproof thermoplastic materials. The bonding strength between the edge sealing adhesive tape 2 and the bulletproof glass 1 is more than 0.6N/mm. The width of the edge sealing adhesive tape 2 is 2mm-40mm, and the thickness of the edge sealing adhesive tape 2 is less than or equal to 2mm.
Working principle: the edge portion of the glass plate 12 is provided as a straight edge 13, and the straight edge 13 is connected to the opposite faces of the glass plate 12 by a straight chamfer portion 14. The edge sealing tape 2 can be flatly adhered to the edge of the glass plate 12 by utilizing the linear edge 13; the linear chamfer portion 14 is utilized to ensure the appearance of the edge sealing adhesive tape 2 during bonding, and the grinding amount is convenient to control, so that the size of a gap between chamfer areas of the glass plate 12 is controlled, the edge sealing adhesive tape 2 with sharp edges on the glass plate 12 is prevented from being damaged due to too small grinding amount, and too large grinding amount causes too large gap, so that the edge sealing adhesive tape 2 is sunken. In the case of the high-pressure sheet, gas can be discharged from the uneven burrs at the edges of the resin sheet 11, so as not to form bubbles in the bullet-proof glass 1.
Example two
The difference between this embodiment and the first embodiment is the size of the bonding area of the edge sealing tape 2. The method comprises the following steps:
referring to fig. 2, the portion of the bullet-proof glass 1 exposed to air has a sealing area, the sealing tape 2 is adhered to the sealing area, and the sealing tape 2 is partially adhered to the sealing area; preferably, the unbonded portion of the edge sealing tape 2 and the edge sealing area is a notch which is distributed along the longitudinal direction of the bullet-proof glass 1, and in other equivalent embodiments, the unbonded portion of the edge sealing tape 2 and the edge sealing area may be a notch which is not distributed along the longitudinal direction of the bullet-proof glass 1 or is in multiple segments. Preferably, the ratio of the bonding area of the sealing tape 2 to the area of the sealing area in this embodiment is 0.85, and in other equivalent embodiments, the ratio of the bonding area of the sealing tape 2 to the area of the sealing area may be greater than 0.85.
Working principle: in the case of a high-pressure sheet, gas can be discharged from the region of the edge-sealing region which is not covered by the edge-sealing tape 2, so that bubbles are not formed in the bullet-proof glass 1.
Example III
The present embodiment further defines the linear chamfer portion 14 on the basis of the first or second embodiment, specifically as follows:
referring to fig. 1, the straight chamfer 14 forms an angle a with the straight edge 13, an intersection point is formed between an extension line of the straight edge 13 and an extension surface of one of opposite surfaces of the glass plate 12, and a distance from the intersection point to the nearest straight chamfer 14 is B; when the angle of A is 30 DEG, preferably, B is 0.5mm in the present embodiment; when the angle of A is 45 degrees, preferably, B is 1mm in the embodiment; when the angle of A is 60 DEG, preferably, B is 1.5mm in the present embodiment; when the angle of A is 75 degrees, it is preferable that B is 2mm in this embodiment.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.

Claims (10)

1. A ballistic resistant glass assembly, characterized in that: comprises bulletproof glass and edge sealing adhesive tapes; the bulletproof glass comprises a resin plate and a plurality of glass plates bonded on the surface of the resin plate layer by layer; under the longitudinal section of the bulletproof glass, the edge part of each glass plate is a straight line edge and is connected with the two opposite surfaces of the glass plate through a straight line chamfer part, and a plate gap is formed between the straight line chamfer parts of the adjacent glass plates; the edge sealing tape is at least partially adhered between adjacently disposed straight edges and covers the inter-plate gap.
2. The ballistic glass assembly according to claim 1, wherein: the linear chamfer part is an inclined plane with an included angle of 30-75 degrees with the linear edge.
3. The ballistic glass assembly according to claim 2, wherein: an intersection point is arranged between an extension line of the straight line edge and an extension surface of one opposite surface of the glass plate, and the distance from the intersection point to the nearest straight line chamfer part is 0.5mm-2mm.
4. The ballistic glass assembly according to claim 1, wherein: the air-exposed part of the bulletproof glass is provided with a sealing area, the sealing tape is at least partially bonded with the sealing area, and unbonded parts of the sealing tape and the sealing area are distributed along the longitudinal direction of the bulletproof glass.
5. The ballistic glass assembly according to claim 4, wherein: the edge sealing adhesive tape completely covers all edges of the glass plate in the edge sealing area, the edge sealing adhesive tape is adhered to the edge part of the resin plate, and the edge of the resin plate is provided with concave-convex burrs.
6. The ballistic glass assembly according to claim 4, wherein: the ratio of the bonding area of the edge sealing tape to the area of the edge sealing area is at least 0.85.
7. The ballistic glass assembly according to claim 1, wherein: the edge sealing adhesive tape is characterized in that a forming film is arranged on one end face, far away from the bulletproof glass, of the edge sealing adhesive tape, and decorative patterns are arranged on the forming film.
8. The ballistic glass assembly according to claim 1, wherein: the edge sealing adhesive tape is made of waterproof thermoplastic materials.
9. The ballistic glass assembly according to claim 1, wherein: the bonding strength between the edge sealing adhesive tape and the bulletproof glass is greater than 0.6N/mm.
10. The ballistic glass assembly according to claim 1, wherein: the width of the edge sealing adhesive tape is 2mm-40mm, and the thickness of the edge sealing adhesive tape is less than or equal to 2mm.
CN202310243694.0A 2023-03-14 2023-03-14 Bullet-proof glass assembly Pending CN116373412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310243694.0A CN116373412A (en) 2023-03-14 2023-03-14 Bullet-proof glass assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310243694.0A CN116373412A (en) 2023-03-14 2023-03-14 Bullet-proof glass assembly

Publications (1)

Publication Number Publication Date
CN116373412A true CN116373412A (en) 2023-07-04

Family

ID=86964817

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310243694.0A Pending CN116373412A (en) 2023-03-14 2023-03-14 Bullet-proof glass assembly

Country Status (1)

Country Link
CN (1) CN116373412A (en)

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