CN208085170U - A kind of automobile-used heat-protecting glass of self-cleaning - Google Patents
A kind of automobile-used heat-protecting glass of self-cleaning Download PDFInfo
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- CN208085170U CN208085170U CN201820340162.3U CN201820340162U CN208085170U CN 208085170 U CN208085170 U CN 208085170U CN 201820340162 U CN201820340162 U CN 201820340162U CN 208085170 U CN208085170 U CN 208085170U
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Abstract
The utility model provides a kind of automobile-used heat-protecting glass of self-cleaning, the automobile-used heat-protecting glass has first surface and second surface corresponding with the first surface, the automobile-used heat-protecting glass has five layers, and self-cleaning film layer, upper layer glass, PVB glue-lines, heat-insulated film layer and lower layer's glass are followed successively by from the first surface to the second surface.Compared with vehicle glass in the prior art, the utility model proposes the automobile-used heat-protecting glass of self-cleaning have both self-cleaning function and heat insulating function, its manufacturing process technology is horizontal and comprehensive performance is in the field of business all has very strong core competitiveness, the use demand of the middle and high end client in part can be met, there is preferable market potential.
Description
Technical field
The utility model is related to a kind of vehicle glass, especially a kind of automobile-used heat-protecting glass of self-cleaning.
Background technology
With the rapid development of auto manufacturing technology, in the prior art, occur having the automobile-used of self-cleaning function
Glass and the vehicle glass for having heat-proof quality.Nanometer is usually poured liquid showering in glass surface by self-cleaning vehicle glass
One layer of net film of Nano self-cleaning is formed, so that glass surface keeps hydrophily, to achieve the purpose that self-cleaning.Heat-insulated automobile-used glass
Glass forms one layer of thermal isolation film in glass surface generally by the way of plated film or coating, reaches the infrared ray in block sunlight, hinders
The purpose of amount of insulation.
In the prior art, not yet occur having both the vehicle glass of self-cleaning function and heat insulating function, therefore, it is necessary to existing
Some vehicle glass are improved, to propose a kind of vehicle glass having both self-cleaning function and heat insulating function.
Utility model content
In order to solve the above technical problems, the utility model provides and a kind of having both the automobile-used of self-cleaning function and heat insulating function
Glass, specific technical solution are as follows：
A kind of automobile-used heat-protecting glass of self-cleaning, the automobile-used heat-protecting glass have first surface and with the first surface phase
Corresponding second surface, the automobile-used heat-protecting glass have five layers, are followed successively by from the first surface to the second surface certainly
Clean film layer, upper layer glass, PVB glue-lines, heat-insulated film layer and lower layer's glass.
Further, the self-cleaning film layer is the nano titanium dioxide film coated in the upper layer glass surface.
Further, the heat-insulated film layer is the nano heat-insulating film coated in lower layer's glass surface.
Compared with vehicle glass in the prior art, the utility model proposes the automobile-used heat-protecting glass of self-cleaning have both it is self-cleaning
Net work energy and heat insulating function, manufacturing process technology is horizontal and comprehensive performance is in the field of business all has very strong core competitiveness, energy
Meet the use demand of the middle and high end client in part, there is preferable market potential.
Description of the drawings
It, below will be to required practicality in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be evident that the accompanying drawings in the following description is only some embodiments of the utility model, it is right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
His attached drawing.Wherein,
Fig. 1 is the structural schematic diagram of the automobile-used heat-protecting glass of self-cleaning of the utility model in a specific embodiment.
Specific implementation mode
For make the utility model above objects, features, and advantages, can be more obvious and easy to understand, below in conjunction with the accompanying drawings and tool
Body embodiment is described in further detail the utility model.
Shown in please referring to Fig.1, in a specific embodiment, the utility model proposes the automobile-used heat-protecting glass tool of self-cleaning
There are a first surface and second surface corresponding with the first surface, the automobile-used heat-protecting glass has five layers, from described the
One surface is followed successively by self-cleaning film layer 1, upper layer glass 2, PVB glue-lines 3, heat-insulated film layer 4 and lower layer's glass to the second surface
5.Wherein：The self-cleaning film layer 1 is the nano titanium dioxide film coated in 2 surface of upper layer glass, the heat-insulated film layer 4
For the nano heat-insulating film coated in 5 surface of lower layer's glass.
The self-cleaning film layer 1 can generate good photocatalysis characteristic to have super hydrophilic characteristic, be surpassed using this
Water-wet behavior, the small water droplet fallen in self-cleaning film layer 1 are easy to pool big water droplet, slide under gravity, to
Spot by contamination in self-cleaning film layer 1 washes away so that the automobile-used heat-protecting glass of self-cleaning of the invention has self-cleaning kinetic energy.Institute
The infrared ray that heat-insulated film layer 4 can be in block sunlight is stated, to achieve the purpose that trap heat.
The specific manufacturing process of the automobile-used heat-protecting glass of self-cleaning in the present embodiment is as follows：
(1), edging cleaning, surface processing, hot bending are carried out after cutting sheet glass, to form 2 He of upper layer glass
Lower layer's glass 5, wherein：The heating temperature of hot bending process is 700 DEG C~720 DEG C.
(2), upper layer glass 2 after molding and lower layer's glass 5 are sent into curved wash journey, glass dries after deionized water is cleaned
It is dry, wherein：The temperature of deionized water is 40 DEG C~45 DEG C, and conductivity is less than 6 μ s/cm.
(3), nano-titanium dioxide self-cleaning masking liquid is coated uniformly on to the one of the upper layer glass 2 dried using curtain coating
On a surface.
(4), the upper layer glass 2 for being coated with nano-titanium dioxide self-cleaning masking liquid is dried, tight with upper layer glass 2 to be formed
The self-cleaning film layer 1 of close combination.
(5), nano heat-insulating liquid is coated uniformly on a surface of the lower layer's glass 5 dried using spray coating method.
(6), the lower layer's glass 5 for being coated with nano heat-insulating liquid is dried, with formed combine closely with lower layer glass 5 it is heat-insulated
Film layer 4.
(7), in normal temperature environment, PVB glue-lines 3 is placed between upper layer glass 2 and lower layer's glass 5 and complete to overlap, institute
Stating normal temperature environment is specially：20 DEG C~25 DEG C of temperature, the better purifying space that humidity is 20~30%.
(8), the glass overlapped is placed under normal-temperature vacuum environment so that intermediate air, the normal-temperature vacuum environment is discharged
For：20 DEG C~30 DEG C of temperature, vacuum degree -0.08MPa~-0.10MPa；Continue to keep vacuum degree, be heated to 85 DEG C~115 DEG C,
Completion continues exhaust and precompressed.
(9), glassy layer is moved into high-pressure bottle after the completion of precompressed and heats, pressurizes and complete final compression moulding, it is complete
At final molding postcooling.
The automobile-used heat-protecting glass of self-cleaning provided in this embodiment has higher photocatalytic activity, superpower hydrophily, kills
Bacterium ability and self-cleaning ability.In addition, the automobile-used heat-protecting glass of the self-cleaning has very strong heat-proof quality, heat can will be generated
Near infrared ray barrier 90% or more, it is seen that light transmission rate can then be maintained at 70% or more, therefore this kind of self-cleaning is automobile-used heat-insulated
Glass performance is good, has a wide range of application.
The description with certain particularity detailed enough has been carried out to the utility model above.It is common in fields
It is to be understood by the skilled artisans that the description in embodiment is only exemplary, without departing from the utility model true spirit and
All changes are made under the premise of range should all belong to the scope of protection of the utility model.The utility model is claimed
Range is to be defined by described claims, rather than limited by the foregoing description in embodiment.
Claims (3)
1. a kind of automobile-used heat-protecting glass of self-cleaning, it is characterised in that：The automobile-used heat-protecting glass have first surface and with it is described
The corresponding second surface of first surface, the automobile-used heat-protecting glass has five layers, from the first surface to second table
Face is followed successively by self-cleaning film layer (1), upper layer glass (2), PVB glue-lines (3), heat-insulated film layer (4) and lower layer's glass (5).
2. the automobile-used heat-protecting glass of self-cleaning as described in claim 1, it is characterised in that：The self-cleaning film layer is coated in institute
State the nano titanium dioxide film on upper layer glass (2) surface.
3. the automobile-used heat-protecting glass of self-cleaning as described in claim 1, it is characterised in that：The heat-insulated film layer (4) be coated in
The nano heat-insulating film on lower layer's glass (5) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340162.3U CN208085170U (en) | 2018-03-13 | 2018-03-13 | A kind of automobile-used heat-protecting glass of self-cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340162.3U CN208085170U (en) | 2018-03-13 | 2018-03-13 | A kind of automobile-used heat-protecting glass of self-cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208085170U true CN208085170U (en) | 2018-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820340162.3U Active CN208085170U (en) | 2018-03-13 | 2018-03-13 | A kind of automobile-used heat-protecting glass of self-cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208085170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065217A (en) * | 2020-06-30 | 2020-12-11 | 赵庆梅 | Solid wood door and window |
-
2018
- 2018-03-13 CN CN201820340162.3U patent/CN208085170U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065217A (en) * | 2020-06-30 | 2020-12-11 | 赵庆梅 | Solid wood door and window |
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