CN207859674U - 3D is bonded glass - Google Patents
3D is bonded glass Download PDFInfo
- Publication number
- CN207859674U CN207859674U CN201721909775.6U CN201721909775U CN207859674U CN 207859674 U CN207859674 U CN 207859674U CN 201721909775 U CN201721909775 U CN 201721909775U CN 207859674 U CN207859674 U CN 207859674U
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- glass
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- glue
- membrane module
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Abstract
The utility model discloses a kind of 3D glass.3D fitting glass includes 3D glass and decoration membrane module, and the decoration membrane module includes PET film layer, OCA glue-lines, UV glue-lines, SiO2/TiO2Layer and bottoming ink layer, the OCA glue-lines are connected to a surface of the PET film layer, the UV glue-lines, SiO2/TiO2Layer and bottoming ink layer are linked in sequence successively in the opposite another surface of the PET film layer, the decoration membrane module is connect by the OCA glue-lines with the 3D glass gluings, the 3D glass is in flat with the decorating film component joint, and 3D glass edge corresponding with the decoration membrane module is bent towards same direction.It is high, at low cost that 3D is bonded glass yield.
Description
Technical field
The utility model is related to a kind of 3D to be bonded glass.
Background technology
3D glass applications have become the first choice of all multi-brand mobile operators on hand-set lid, and 3D glass applications are before mobile phone
Lid substitutes original 2D, 2.5D cover board, shape more novel and beautiful.3D glass applications also have in cell phone rear cover alternative metals cover board
There is the advantage of enhancing reception function.But current 3D glass, in UV film type-approval process, the bent product in four sides easy tos produce fold and makes
Low at product yield, shape of product design receives larger limitation, therefore the four sides song product radian and height limitation of 3D glass are very
Greatly, UV films only serve the effect for tensing sizing during tensing fitting, but its material cost accounts for totle drilling cost 20%, therefore also result in
It is of high cost.
Utility model content
Based on this, it is necessary to provide the 3D fitting glass that a kind of yield is high, at low cost.
A kind of 3D is bonded glass, including 3D glass and decoration membrane module, the decoration membrane module include PET film layers,
OCA glue-lines, UV glue-lines, SiO2/TiO2Layer and bottoming ink layer, the OCA glue-lines are connected to a surface of the PET film layer,
The UV glue-lines, SiO2/TiO2Layer and bottoming ink layer are linked in sequence successively in the opposite another surface of the PET film layer, institute
Decoration membrane module is stated to connect with the 3D glass gluings by the OCA glue-lines.
The UV glue-lines are towards the SiO in one of the embodiments,2/TiO2The surface of layer has multiple casting lug thereons,
The SiO2/TiO2Layer is in wavy, the SiO2/TiO2Layer be adapted to the UV glue-lines, the bottoming ink layer with it is described
SiO2/TiO2Layer adaptation.
The surface of the casting lug thereon is curved surface in one of the embodiments,.
The bottoming ink layer is by way of silk-screen and SiO in one of the embodiments,2/TiO2Layer connection.
Above-mentioned 3D is bonded glass, and the bent glass product of high yield rate, especially four sides is not easy to generate fold.
Description of the drawings
Fig. 1 is that the 3D described in an embodiment is bonded glass schematic diagram；
Fig. 2 is that 3D shown in Fig. 1 is bonded glass sides schematic diagram；
Fig. 3 is enlarged diagram at A in Fig. 2；
Fig. 4 is that 3D shown in Fig. 1 is bonded glass sides schematic cross-sectional view.
Reference sign
10,3D glass；100, membrane module is decorated；200,3D glass；210, PET film layer；220, OCA glue-lines；230, UV glue
Layer；240、SiO2/TiO2Layer；250, bottoming ink layer.
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can in many different forms come in fact
It is existing, however it is not limited to embodiment described herein.Make public affairs to the utility model on the contrary, purpose of providing these embodiments is
The understanding for opening content is more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" includes
Any and all combinations of one or more relevant Listed Items.
Shown in Figure 1, the present embodiment relates to a kind of 3D fittings glass 10.It is bonded glass referring to the 3D shown in Fig. 2 and Fig. 3
Glass 10 includes 3D glass 200 and decoration membrane module 100.
Shown in Figure 4, decoration membrane module 100 includes PET film layer 210, OCA glue-lines 220, UV glue-lines 230, SiO2/
TiO2Layer 240 and bottoming ink layer 250.OCA glue-lines 220 are connected to a surface of PET film layer 210, UV glue-lines 230, SiO2/
TiO2Layer 240 and bottoming ink layer 250 are linked in sequence successively in the opposite another surface of PET film layer 210, decorate membrane module
100 are fitted and connected by OCA glue-lines 220 and 3D glass 200.Decorate 220 outwardly-facing surface of the OCA glue-lines tool on membrane module 100
There is release film.3D glass 100 is corresponding with decoration membrane module 200 in flat and 3D glass 100 with the fitting of decoration membrane module 200
Edge towards same direction be bent.
Further, in one embodiment, UV glue-lines 230 are towards SiO2/TiO2The surface of layer 240 has multiple protrusions
Block, SiO2/TiO2Layer 240 is in wavy, SiO2/TiO2Layer 240 is adapted to UV glue-lines 230, bottoming ink layer 250 and SiO2/
TiO2Layer 240 is adapted to.
Further, in one embodiment, the surface of casting lug thereon is curved surface.
Further, in one embodiment, bottoming ink layer 250 by way of silk-screen with SiO2/TiO2 layers
240 connections.
Above-mentioned 3D fitting glass 10 relates to a kind of applying method of 3D glass and decorations membrane module in the preparation.Above-mentioned
3D glass and the applying method of decorations membrane module include the following steps：
Decoration membrane module 100 is placed in shaper, so that decoration membrane module is fixed to by 2D planes by temperature-pressure
3D curved surfaces identical with 3D glass shapes make the decoration membrane module be fixed to shape identical with 3D glass shapes, form dress
Adorn film deformed component；To decoration membrane module 100 heated, pressurize when temperature be 90 DEG C -110 DEG C, pressure 0.4MPa-
0.6MPa, pressurization time be 50S-70S；
Decorating film deformed component is transferred on silica gel mould, the bend relief of decorating film deformed component faces outwardly, and will
Silica gel mould is placed in vacuum chamber；
3D glass 200 is placed on clamping piece, the bent recess of 3D glass faces outwardly, and clamping piece is moved in vacuum chamber；
The release film of OCA glue-lines in decorating film deformed component is torn, striping intermediate is formed；
Clamping piece drives 3D glass to be moved on silica gel mould, and 3D glass is aligned with striping intermediate, the bending of 3D glass
Vacuum abutted formation, which is carried out, after concave face and the cooperation of the bend relief face of decorating film deformed component is bonded intermediate；
Glass 10 is bonded to get 3D into horizontal high voltage deaeration to fitting intermediate.
In one embodiment, decorating film deformed component is transferred on silica gel mould and is specifically comprised the following steps：
Decorating film deformed component is drawn by manipulator and sucker cooperation, mechanical hand-motion decorating film deformed component is moved
It moves to silica gel mould.Preferably, manipulator drives the movement of decorating film deformed component by CCD (imaging sensor) automatic aligning
To silica gel mould.
In one embodiment, the adsorption surface of sucker can be adapted to the surface of 3D glass 200.
The surface curvature arc range of the applying method of above-mentioned 3D glass and decorations membrane module, the 3D glass 200 that can be bonded increases
Add, the 3D glass 200 of the bent radian in four sides can be bonded, binding yield is high, at low cost.The patch of above-mentioned 3D glass and decorations membrane module
Conjunction method, eliminates traditional UV films, and material cost has saved 20%.The applying method of above-mentioned 3D glass and decorations membrane module, work
Skill step reduces and optimizes, it is easier to realize automation fitting.
Above-mentioned 3D is bonded glass 10, and the bent glass product of high yield rate, especially four sides is not easy to generate fold.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (4)
1. a kind of 3D is bonded glass, which is characterized in that include including 3D glass and decoration membrane module, the decoration membrane module
PET film layer, OCA glue-lines, UV glue-lines, SiO2/TiO2Layer and bottoming ink layer, the OCA glue-lines are connected to the PET film layer
A surface, the UV glue-lines, SiO2/TiO2Layer and bottoming ink layer are linked in sequence successively in opposite another of the PET film layer
One surface, the decoration membrane module are connect by the OCA glue-lines with the 3D glass gluings, the 3D glass and the decoration
Membrane module fitting is in flat, and 3D glass edge corresponding with the decoration membrane module is bent towards same direction.
2. 3D according to claim 1 is bonded glass, which is characterized in that the UV glue-lines are towards the SiO2/TiO2Layer
Surface has multiple casting lug thereons, the SiO2/TiO2Layer is in wavy, the SiO2/TiO2Layer is adapted to the UV glue-lines, institute
State bottoming ink layer and the SiO2/TiO2Layer adaptation.
3. 3D according to claim 2 is bonded glass, which is characterized in that the surface of the casting lug thereon is curved surface.
4. the 3D according to claim 1-3 any one is bonded glass, which is characterized in that the bottoming ink layer passes through silk
The mode and SiO of print2/TiO2Layer connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721909775.6U CN207859674U (en) | 2017-12-29 | 2017-12-29 | 3D is bonded glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721909775.6U CN207859674U (en) | 2017-12-29 | 2017-12-29 | 3D is bonded glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207859674U true CN207859674U (en) | 2018-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721909775.6U Active CN207859674U (en) | 2017-12-29 | 2017-12-29 | 3D is bonded glass |
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| Country | Link |
|---|---|
| CN (1) | CN207859674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215223A (en) * | 2017-12-29 | 2018-06-29 | 万津科技有限公司 | 3D glass is bonded glass with the applying method and 3D for decorating membrane module |
-
2017
- 2017-12-29 CN CN201721909775.6U patent/CN207859674U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215223A (en) * | 2017-12-29 | 2018-06-29 | 万津科技有限公司 | 3D glass is bonded glass with the applying method and 3D for decorating membrane module |
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