CN108621504A - A kind of safety and energy-saving automobile glass and its manufacturing method - Google Patents
A kind of safety and energy-saving automobile glass and its manufacturing method Download PDFInfo
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- CN108621504A CN108621504A CN201710162209.1A CN201710162209A CN108621504A CN 108621504 A CN108621504 A CN 108621504A CN 201710162209 A CN201710162209 A CN 201710162209A CN 108621504 A CN108621504 A CN 108621504A
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- glass
- energy
- safety
- aeroge
- saving automobile
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Classifications
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- 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
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1858—Handling of layers or the laminate using vacuum
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/10—Interconnection of layers at least one layer having inter-reactive properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/02—Windows; Windscreens; Accessories therefor arranged at the vehicle front, e.g. structure of the glazing, mounting of the glazing
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/04—Joining glass to metal by means of an interlayer
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
Abstract
A kind of safety and energy-saving automobile glass, it is made of successively glass, aeroge composite layer, glass, the aeroge composite layer is made of organic film of one or more pieces aeroges and aeroge peripheral side, is bonded by organic film level of peripheral side between the multi-disc aeroge.Its manufacturing method includes the following steps：（1）Piece is closed, one or more pieces aeroges is placed horizontally on one block of glass, then place organic film around one or more pieces aeroges, then another block of glass is positioned over one or more pieces aeroges and organic gel on piece, obtains assembly；（2）It is hot-forming, under certain temperature and pressure, assembly is carried out hot-forming.The safety and energy-saving automobile glass has excellent visible light permeability, heat-insulated, sound insulation and noise reduction, shock resistance and anti-condensation performance, is particularly suitable for front windshield, door glass, skylight, the rear seat windscreen of new-energy automobile.
Description
Technical field
The present invention relates to vehicle glass technical field more particularly to a kind of safety and energy-saving automobile glass and its manufacturers
Method.
Background technology
Glass is that a kind of transparency, intensity and hardness are all very high, and air-locked material, glass is in surroundings in chemistry
Inertia will not also work with biology, so, purposes is very extensive.It is used for the glass of automobile in the prior art, is primarily used to
Closing, daylighting, and do not have good heat-insulation and heat-preservation, sound insulation and noise reduction, anti-dazzle, anti-condensation and atomization, shock resistance and other effects.With
The high speed development of automotive engineering, especially new-energy automobile, people are to automobile cruising ability, comfort level（Including interior light
Trend, light component, noise, temperature etc.）Requirement it is higher and higher, vehicle glass from being purely by way of lighting material in the past, by
Gradually develop to directions such as safety, insulation, sound insulation and noise reduction, control light.
Aeroge be it is a kind of accumulated by nano-scale particle made of, the lightweight solid material with nanoscale hole hole, have
High porosity, specific surface area, excellent chemical stability and noninflammability, show excellent lightweight, light transmission, it is heat-insulated, protect
Temperature, sound insulation, fire prevention, shock resistance；Therefore, airsetting plastic clip is filled in two sheet glass, especially tempered glass, doubling glass
Compound obtained vehicle glass can not only reduce the use of air conditioning for automobiles, improve the continuation of the journey of automobile, especially new-energy automobile
Ability, can with light regulating, sound insulation and noise reduction, prevent the atomization of glass moisture condensation and shock resistance, improve comfort level and safety.
Invention content
Based on this, it is necessary to provide a kind of safety and energy-saving automobile glass and its manufacturing method.
A kind of safety and energy-saving automobile glass is made of glass, aeroge composite layer, glass successively, and the aeroge is multiple
It closes layer to be made of organic film of one or more pieces aeroges and aeroge peripheral side, passes through week between the multi-disc aeroge
The organic film level for enclosing side bonds.
Another technical solution of the present invention is that on above-mentioned basis, organic film of the aeroge peripheral side is also
It is bonded each other with the glass.
Another technical solution of the present invention is on above-mentioned basis, between the aeroge composite layer and the glass
It is provided with organic film.
Another technical solution of the present invention is that on above-mentioned basis, the glass is tempered glass, local toughened glass, half
One kind in tempered glass, ultra-clear glasses, float glass, coated glass, pad pasting glass；The glass can be bend glass.
Another technical solution of the present invention is that on above-mentioned basis, the aeroge can be surface patch shape airsetting
Glue.
The present invention another technical solution be it is above-mentioned basis on, organic film be polyvinyl butyral,
It is one or more in ethylene-vinyl acetate copolymer, acrylate, polyurethane, polystyrene, polyethylene.
A kind of manufacturing method of safety and energy-saving automobile glass, includes the following steps：
（1）Piece is closed, one or more pieces aeroges are placed horizontally on one block of glass, then is put around one or more pieces aeroges
It is equipped with machine film, then another block of glass is positioned over one or more pieces aeroges and organic gel on piece, obtains assembly；
（2）It is hot-forming, under certain temperature and pressure, assembly is carried out hot-forming.
Another technical solution of the present invention is on above-mentioned basis, before placing aeroge in the conjunction piece step,
Further include spreading one layer of organic film on the glass surface；Further include one before placing another block of glass in the conjunction piece step
The organic film of piece or multi-disc aeroge and one layer of organic gel piece upper berth.
Another technical solution of the present invention is on above-mentioned basis, further includes clearing glass before the conjunction piece step
It washes and is pre-processed with glass surface.
Another technical solution of the present invention is on above-mentioned basis, further includes patch before the conjunction piece can be with step
Film step；The step of membrane sticking is to paste even smooth film, ultraviolet-absorbing film, anti-glare film, low-radiation film in the glass surface
In it is one or more.
Another technical solution of the present invention is on above-mentioned basis, between the aeroge composite layer and the glass
Heating wire can also be placed.
Another technical solution of the present invention is that on above-mentioned basis, the temperature in the forming step is 50 ~ 450
DEG C, pressure is 0.1 ~ 20MPa；It is described it is hot-forming during can also include vacuumize process；The hot-forming process is also
It can be carried out in vacuum environment.
Another technical solution of the present invention is on above-mentioned basis, further includes close after the hot-forming step
Seal step；The sealing step is that the surrounding fluid sealant of the safety and energy-saving automobile glass obtained after hot-forming step is close
Envelope processing；The fluid sealant be silicone adhesive, polysulfide rubber, butyl rubber, water and sodium metasilicate, one kind in potassium silicate hydrate or
It is a variety of.
Another technical solution of the present invention is on above-mentioned basis, can also include after the hot-forming step
Vacuumize process step specially carries out vacuumize process to the aeroge composite layer；After the hot-forming step also
It may include inert gas filling step, specially fill inert gas into the aeroge composite layer.
Above-mentioned safety and energy-saving automobile glass have excellent visible light permeability, heat-insulated, sound insulation and noise reduction, shock resistance and
Anti-condensation performance is particularly suitable for front windshield, door glass, skylight, the rear seat windscreen of new-energy automobile.
Description of the drawings
Fig. 1 is a kind of sectional view of safety and energy-saving automobile glass of the present invention；
Fig. 2 is a kind of structure chart of safety and energy-saving automobile front windshield of the present invention；
Fig. 3 is the plan view of the aeroge composite layer of the present invention；
Fig. 4 is the plan view of another aeroge composite layer of the present invention；
Fig. 5 is a kind of structure chart of safety and energy-saving automobile door glass of the present invention；
Fig. 6 is the sectional view of another safety and energy-saving automobile glass of the present invention；
Fig. 7 is the structure chart of another safety and energy-saving automobile glass of the present invention；
Wherein, 1-glass, 2-aeroge composite layers, 21-organic films, 22-aeroges, 3-spacers, 4-fluid sealants.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention
Specific implementation mode be described in detail.Many details are elaborated in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case of violating intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
The present invention a kind of safety and energy-saving automobile glass a kind of embodiment, successively by glass 1, aeroge composite layer 2,
Glass 1 is constituted, and the aeroge composite layer 2 is by one or more pieces aeroges 22 and 21 structure of organic film of aeroge peripheral side
At passing through that organic film of peripheral side 21 is horizontal to be bonded between the multi-disc aeroge 22.
In this way, since large-sized aeroge preparation process is more complex, yield rate is low, therefore by the smaller gas of multi-disc size
Gel passes through the mutually horizontal splicing of organic film, you can in the base for not changing aeroge excellent heat preservation and insulation and translucency
On plinth, the production efficiency of vehicle glass is improved, therefore, safety and energy-saving automobile glass of the invention has excellent visible light
The characteristics such as permeability, heat-insulation and heat-preservation, sound insulation and noise reduction, Anti-dew atomization, shock resistance energy-absorbing, safety.
In the present embodiment, organic film 21 of 22 peripheral side of the aeroge is also bonded with the glass 1 each other.Such as
This, organic film is also adhered to one another with the glass of both sides while bonding one or more pieces aeroge levels, so as to get
Auto-glass safety performance is more preferable, also, aeroge is isolated in sealing space by organic film.
In the present embodiment, it is provided with organic film 21 between the aeroge composite layer 2 and the glass 1, such as Fig. 7 institutes
Show.In this way, organic film is arranged between aeroge composite layer and two sheet glass, the safety of vehicle glass is further increased
Performance.
In the present embodiment, the glass 1 is tempered glass, local toughened glass, semi-tempered glass, ultra-clear glasses, float glass process
One kind in glass, coated glass, pad pasting glass；The glass can be bend glass.In this way, according to demand and automobile
Using position, variety classes and glass of different shapes are selected.
In the present embodiment, the aeroge 22 can be surface patch shape aeroge；It is preferred that with excellent light transmission features
SiO2Aeroge.In this way, the shape of aeroge and the shape of glass of the present invention fit like a glove.
In the present embodiment, organic film 21 is polyvinyl butyral, ethylene-vinyl acetate copolymer, acrylic acid
It is one or more in ester, polyurethane, polystyrene, polyethylene；It is preferred that polyvinyl butyral（PVB）, ethene-vinyl acetate
Copolymer（EVA）Deng.In this way, the thermoplastic resin with transparent characteristic is suitable for the present invention.
A kind of manufacturing method of safety and energy-saving automobile glass, includes the following steps：
（1）Piece is closed, one or more pieces aeroges 22 are placed horizontally on one block of glass 1, then in one or more pieces aeroges 22
Surrounding places organic film 21, then another block of glass 1 is positioned on one or more pieces aeroges 22 and organic film 21, obtains
Assembly；
（2）It is hot-forming, under certain temperature and pressure, assembly is carried out hot-forming.
In this way, it is as shown in Figure 4 to place assembly made from organic film by 4 aeroges and its surrounding；By a piece of
Aeroge and its surrounding place assembly made from organic film as shown in figure 3, this utilizes safety and energy-saving made from assembly
The sectional view of vehicle glass is as shown in Figure 1, using shield glass made from the structure and door glass as shown in Fig. 2,5.
Since large-sized aeroge preparation process is more complex, yield rate is low, therefore the smaller aeroge of multi-disc size is passed through organic
The mutually horizontal splicing of film, you can on the basis of not changing the excellent heat preservation and insulation of aeroge and translucency, improve
The production efficiency of vehicle glass, therefore, safety and energy-saving automobile glass of the invention have excellent visible light permeability, heat-insulated
The characteristics such as heat preservation, sound insulation and noise reduction, Anti-dew atomization, shock resistance energy-absorbing, safety.
It is also possible to which the surrounding in aeroge composite layer 2 places spacer 3；The spacer 3 can be
Float glass spacer, tempered glass spacer, stainless steel spacer, aluminium spacer, bridge-cut-off aluminum spacer, ceramic spacers,
One kind in composite material spacer；The spacer 3 is spacer bar or interval box；The spacer 3 can have hollow knot
Structure；Can be desiccant-filled in the hollow structure of the spacer 3, it can continuously adsorb enter glass capsulation sky in use in this way
The vapor of intracavitary, makes it be not easily formed dew condensation phenomenon in use, has fully ensured that the quality of vehicle glass；It is described
Blow vent can be arranged in spacer 3, and the aeroge composite layer 2 in the cavity that can be constituted in this way to glass 1 and spacer 3 carries out
Vacuumize process and/or filling inert gas treatment；It can be bonded by the fluid sealant 4 between spacer 3 and two blocks of glass 1
Sealing；Sectional view by safety and energy-saving automobile glass made from the technique is as shown in Figure 6.
In addition, the aeroge composite layer 3 of the present invention can be by one or more pieces aeroges 22 and organic film 21 by one
Setting shape is composed, and can be " returning " font when aeroge composite layer 2 includes a piece of aeroge 22, as shown in figure 3,
Can be sphere of movements for the elephants shape, as shown in figure 4, can also be arbitrary graphic pattern when aeroge composite layer 2 includes multi-disc aeroge 22；
Wherein, aeroge provides the performances such as insulation, sound insulation, and organic film is by aeroge together with glassy bond.
In the present embodiment, before placing aeroge 22 in the conjunction piece step, 1 surface upper berth one of glass can also be included in
The organic film of layer 21；Before placing another block of glass 1 in the conjunction piece step, one or more pieces aeroges 22 can also be included in
With one layer of organic film 21 is repaved on organic film 21.In this way, i.e. can be between aeroge composite layer 2 and two sheet glass 1
Organic film 21 is placed, the security performance of vehicle glass is further increased.
In this way, the manufacturing process of the present invention is simple, and it is practical, it is suitble to industrialized production.
Further include the cleaning of glass 1 and 1 surface preparation of glass before the conjunction piece step in the present embodiment.
In addition, glass surface pretreatment can be using containing silane coupling agent, as KH550 solution treatment glass in table
Face.In this way, by cleaning carried out to glass and surface preparation can improve light transmittance and glass and the organic layer of glass with
And functional membrane, such as the bond strength of low-radiation film.
Can also include step of membrane sticking before the conjunction piece step in the present embodiment；The step of membrane sticking is in the glass
Paste one or more in even smooth film, ultraviolet-absorbing film, anti-glare film, low-radiation film in 1 surface of glass.In this way, pasting even light
Film, can upset the shooting angle of light, and softening light source simultaneously makes equalizing light rays；Ultraviolet-absorbing film is pasted, can significantly be dropped
Low ultraviolet ray injects the amount of automotive interior, reduces injury of the sunlight to human eye；Anti-glare film is pasted, it can be to avoid direct light
Into automotive interior, stimulation of the incident light to human eye is reduced；Paste low-radiation film can reduce sunlight, especially infrared ray into
Enter vehicle glass, further increases the heat-proof quality of the safety and energy-saving automobile glass of the present invention.
In the present embodiment, heating wire can also be placed between the aeroge composite layer 2 and the glass 1.In this way,
The present invention can be by wire electrified regulation, can quickly eliminate the fog and fast melt glass of automobile on vehicle glass
Ice and snow on glass.
In the present embodiment, the temperature in the hot-forming step is 50 ~ 450 DEG C, and pressure is 0.1 ~ 20MPa；The heat
May include vacuumize process during molded；The hot-forming process can also carry out in vacuum environment.In this way,
Under certain temperature and pressure condition, the generations such as organic film such as PVB films softening or liquefaction have morphotropism or mobility, will
Glass 1 is bonded together with aeroge 22；Vacuumize process can also be carried out at this time, further exclude the gas in organic film
Bubble obtains safety and energy-saving automobile glass after cooling.
Further include sealing step after the hot-forming step in the present embodiment；The sealing step is that will be hot pressed into
The surrounding of the safety and energy-saving automobile glass obtained after type 4 encapsulation process of fluid sealant；The fluid sealant 4 is silicone adhesive, polysulfide
It is one or more in rubber, butyl rubber, water and sodium metasilicate, potassium silicate hydrate.In this way, further increasing the peace of the present invention
The leakproofness of full energy-efficient automobile glass, extends its service life.
Can also include vacuumize process step after the hot-forming step, specially to described in the present embodiment
Aeroge composite layer 2 carries out vacuumize process；Can also include inert gas filling step, tool after the hot-forming step
Body is to fill inert gas into the aeroge composite layer 2.In this way, further increasing the safety and energy-saving automobile glass of the present invention
The thermal and insulating performance of glass.
Above-mentioned safety and energy-saving automobile glass have excellent visible light permeability, heat-insulated, sound insulation and noise reduction, shock resistance and
Anti-condensation performance is particularly suitable for front windshield, door glass, skylight, the rear seat windscreen of new-energy automobile.
It is specific embodiment part below.
Embodiment 1
Safety and energy-saving automobile glass is prepared using following steps：
（1）The caesium potash glass, PVB films, aeroge that thickness is respectively 3mm, 4mm, 4mm are chosen, in above-mentioned caesium potash glass side
Paste Low-e films；
（2）According to " returning " font in step（1）Caesium potash glass on place aeroge and PVB films；
（3）Another block of above-mentioned caesium potash glass is placed, under vacuum, temperature is 135 DEG C, impressed pressure 5MPa, keeps temperature
The time of degree and pressure is 30min, obtains safety and energy-saving automobile glass, and structure chart is as shown in Figure 2.Table 1 is the peace of embodiment 1
The performance indicator of full energy-efficient automobile glass.
The performance indicator of the safety and energy-saving automobile glass of 1 embodiment 1 of table
Embodiment 2
Safety and energy-saving automobile glass is prepared using following steps：
（1）The tempering ultra-clear glasses that thickness is respectively 4mm, 4mm, 4mm, PVB films, aeroge are chosen, in above-mentioned tempering ultrawhite
Paste Low-e films in glass side；
（2）According to sphere of movements for the elephants shape in step（1）Caesium potash glass on place aeroge and PVB films；
（3）Another piece of above-mentioned tempering ultra-clear glasses are placed, the bridge-cut-off aluminum interval that thickness is 4mm is placed in aeroge composite layer surrounding
Frame；Under vacuum, temperature is 140 DEG C, impressed pressure 3MPa, and it is 20min to be kept for the time of temperature and pressure, is pacified
Full energy-efficient automobile glass, aeroge composite layer plan view is as shown in figure 4, sectional view is as shown in Figure 6.Table 2 is the peace of embodiment 2
The performance indicator of full energy-efficient automobile glass.
The performance indicator of the safety and energy-saving automobile glass of 2 embodiment 2 of table
Embodiment 3
Safety and energy-saving automobile glass is prepared using following steps：
（1）It is respectively the tempered glass of 3mm, 4mm, 4mm, EVA films, aeroge to choose thickness, in above-mentioned tempered glass side
Paste Low-e films；
（2）According to " returning " font in step（1）Tempered glass on place aeroge and EVA films；
（3）Another piece of above-mentioned tempered glass is placed, under vacuum, temperature is 105 DEG C, impressed pressure 4.5MPa, is kept
The time of temperature and pressure is 30min, obtains safety and energy-saving automobile glass, and structure chart is as shown in Figure 2.Table 3 is embodiment 3
The performance indicator of safety and energy-saving automobile glass.
The performance indicator of the safety and energy-saving automobile glass of 3 embodiment 3 of table
Embodiment 4
Safety and energy-saving automobile glass is prepared using following steps：
（1）The tempering ultra-clear glasses, polyurethane pellicle, aeroge that thickness is respectively 3mm, 4mm, 4mm are chosen, it is super in above-mentioned tempering
Paste ultraviolet-absorbing film in white glass side；
（2）According to " returning " font in step（1）Tempering ultra-clear glasses on place aeroge and polyurethane pellicle；
（3）Another piece of above-mentioned tempering ultra-clear glasses are placed, under vacuum, temperature is 50 DEG C, impressed pressure 20MPa, is protected
The time for holding temperature and pressure is 30min, obtains safety and energy-saving automobile glass, and structure chart is as shown in Figure 2.Table 4 is embodiment 4
Safety and energy-saving automobile glass performance indicator.
The performance indicator of the safety and energy-saving automobile glass of 4 embodiment 4 of table
Embodiment 5
Safety and energy-saving automobile glass is prepared using following steps：
（1）The caesium potash glass, acrylic acid film, aeroge that thickness is respectively 3mm, 4mm, 4mm are chosen, in above-mentioned caesium potash glass one
Low-e films and ultraviolet-absorbing film are pasted successively in side；
（2）According to " returning " font in step（1）Caesium potash glass on place aeroge and acrylic acid film；
（3）Another block of above-mentioned caesium potash glass is placed, under vacuum, temperature is 450 DEG C, impressed pressure 0.1MPa, is kept
The time of temperature and pressure is 5min, obtains safety and energy-saving automobile glass, and structure chart is as shown in Figure 2.Table 5 is embodiment 5
The performance indicator of safety and energy-saving automobile glass.
The performance indicator of the safety and energy-saving automobile glass of 5 embodiment 5 of table
Embodiment 6
Safety and energy-saving automobile glass is prepared using following steps：
（1）The caesium potash glass, PVB films, aeroge that thickness is respectively 3mm, 4mm, 4mm are chosen, in above-mentioned caesium potash glass side
Paste Low-e films；
（2）The PVB films of 1mm thickness are placed first on caesium potash glass；
（3）According to " returning " font in step（2）PVB films on place 4mm thickness aeroge and 4mm thickness PVB films；
（4）In step（3）" returning " font assembly on place 1mm thickness PVB films；
（5）In step（4）PVB films on place another block of above-mentioned caesium potash glass, under vacuum, temperature be 135 DEG C, outside
Plus-pressure is 5MPa, and it is 30min to be kept for the time of temperature and pressure, obtains safety and energy-saving automobile glass, structure chart such as Fig. 7 institutes
Show.Table 6 is the performance indicator of the safety and energy-saving automobile glass of embodiment 6.
The performance indicator of the safety and energy-saving automobile glass of 6 embodiment 6 of table
| Fill body thickness（mm） | Heat transfer coefficient（W/m2·K） | Visible light transmittance（%） |
| 12 | 0.52 | 92 |
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not limited by above-described embodiment
System, it is other it is any without departing from the spirit and principles of the present invention made by changes, modifications, substitutions, combinations, simplifications,
Equivalent substitute mode is should be, is included within the scope of the present invention.
Claims (13)
1. a kind of safety and energy-saving automobile glass, which is characterized in that it is made of successively glass, aeroge composite layer, glass, it is described
Aeroge composite layer is made of organic film of one or more pieces aeroges and aeroge peripheral side, the multi-disc aeroge it
Between bonded by organic film level of peripheral side.
2. a kind of safety and energy-saving automobile glass according to claim 1, which is characterized in that the aeroge peripheral side
Organic film also bonded each other with the glass.
3. a kind of safety and energy-saving automobile glass according to claim 1, which is characterized in that the aeroge composite layer with
Organic film is provided between the glass.
4. a kind of safety and energy-saving automobile glass according to claim 1, which is characterized in that the glass is tempering glass
One kind in glass, local toughened glass, semi-tempered glass, ultra-clear glasses, float glass, coated glass, pad pasting glass；The glass
Glass is bend glass.
5. a kind of safety and energy-saving automobile glass according to claim 1, which is characterized in that the aeroge is surface patch
Shape aeroge.
6. a kind of safety and energy-saving automobile glass according to claim 1 or 3, which is characterized in that organic film is
One kind in polyvinyl butyral, ethylene-vinyl acetate copolymer, acrylate, polyurethane, polystyrene, polyethylene or
It is a variety of.
7. a kind of manufacturing method of safety and energy-saving automobile glass, which is characterized in that include the following steps：
（1）Piece is closed, one or more pieces aeroges are placed horizontally on one block of glass, then is put around one or more pieces aeroges
It is equipped with machine film, then another block of glass is positioned over one or more pieces aeroges and organic gel on piece, obtains assembly；
（2）It is hot-forming, under certain temperature and pressure, assembly is carried out hot-forming.
8. a kind of preparation method of safety and energy-saving automobile glass according to claim 7, which is characterized in that the step
（1）Further include spreading one layer of organic film on the glass surface before middle placement aeroge；The step（1）It is middle to place another piece
Further include in the organic film of one layer of one or more pieces aeroges and organic gel piece upper berth before glass.
9. a kind of manufacturing method of safety and energy-saving automobile glass according to claim 7, which is characterized in that the step
（1）Before, further include step of membrane sticking, the step of membrane sticking is to paste even smooth film, ultraviolet-absorbing film, anti-in the glass surface
Dazzle the eyes one or more in film, low-radiation film.
10. a kind of manufacturing method of safety and energy-saving automobile glass according to claim 7, which is characterized in that the gas
Heating wire is placed between gel composite layer and the glass.
11. the preparation method of safety and energy-saving automobile glass according to claim 7, which is characterized in that described to be hot pressed into
The temperature of type is 50 ~ 450 DEG C, and pressure is 0.1 ~ 20MPa；It is described it is hot-forming during include or include vacuumize place
Reason；The hot-forming process carries out in vacuum environment or non-vacuum environment.
12. a kind of manufacturing method of safety and energy-saving automobile glass according to claim 7, which is characterized in that the step
Suddenly（2）Later, further include sealing step, the sealing step is the safety and energy-saving automobile glass that will be obtained after hot-forming step
The surrounding of glass fluid sealant encapsulation process, the fluid sealant are silicone adhesive, polysulfide rubber, butyl rubber, water and sodium metasilicate, silicic acid
It is one or more in potassium hydrate.
13. a kind of manufacturing method of safety and energy-saving automobile glass according to claim 13, which is characterized in that described close
It further includes later vacuumize process step to seal step, specially carries out vacuumize process to the aeroge composite layer；The heat
After pressing processing step specially indifferent gas can also be filled into the aeroge composite layer including inert gas filling step
Body.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710162209.1A CN108621504B (en) | 2017-03-17 | 2017-03-17 | Safe energy-saving automobile glass and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710162209.1A CN108621504B (en) | 2017-03-17 | 2017-03-17 | Safe energy-saving automobile glass and manufacturing method thereof |
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| CN108621504A true CN108621504A (en) | 2018-10-09 |
| CN108621504B CN108621504B (en) | 2020-12-22 |
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| CN201710162209.1A Active CN108621504B (en) | 2017-03-17 | 2017-03-17 | Safe energy-saving automobile glass and manufacturing method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112724451A (en) * | 2021-03-18 | 2021-04-30 | 先端微纳(北京)科技有限公司 | Aerogel heat insulation film prepared by mortise and tenon assembly technology and method thereof |
| CN114750482A (en) * | 2022-04-21 | 2022-07-15 | 浙江极氪智能科技有限公司 | Aerogel glass |
| WO2024043758A1 (en) * | 2022-08-26 | 2024-02-29 | 팅크웨어(주) | Film for vehicle and method for manufacturing same |
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| GB2241468A (en) * | 1990-03-01 | 1991-09-04 | Glaverbel | Composite glazing panel |
| CN102839893A (en) * | 2012-08-28 | 2012-12-26 | 青岛科瑞新型环保材料有限公司 | Transparent-aerogel vacuum glass and manufacturing method thereof |
| CN103395250A (en) * | 2013-07-15 | 2013-11-20 | 天津广源新材料科技有限公司 | Transparent composite board and preparation method thereof |
| CN103407348A (en) * | 2013-08-22 | 2013-11-27 | 昆山振天智能化设备有限公司 | Automobile windscreen |
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| GB2241468A (en) * | 1990-03-01 | 1991-09-04 | Glaverbel | Composite glazing panel |
| CN102839893A (en) * | 2012-08-28 | 2012-12-26 | 青岛科瑞新型环保材料有限公司 | Transparent-aerogel vacuum glass and manufacturing method thereof |
| CN103395250A (en) * | 2013-07-15 | 2013-11-20 | 天津广源新材料科技有限公司 | Transparent composite board and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112724451A (en) * | 2021-03-18 | 2021-04-30 | 先端微纳(北京)科技有限公司 | Aerogel heat insulation film prepared by mortise and tenon assembly technology and method thereof |
| CN114750482A (en) * | 2022-04-21 | 2022-07-15 | 浙江极氪智能科技有限公司 | Aerogel glass |
| WO2024043758A1 (en) * | 2022-08-26 | 2024-02-29 | 팅크웨어(주) | Film for vehicle and method for manufacturing same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108621504B (en) | 2020-12-22 |
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