CN115478765A - Safe and energy-saving glass, aluminum alloy door and window and preparation method thereof - Google Patents

Safe and energy-saving glass, aluminum alloy door and window and preparation method thereof Download PDF

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Publication number
CN115478765A
CN115478765A CN202211148704.4A CN202211148704A CN115478765A CN 115478765 A CN115478765 A CN 115478765A CN 202211148704 A CN202211148704 A CN 202211148704A CN 115478765 A CN115478765 A CN 115478765A
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China
Prior art keywords
layer
glass
composite
film
saving
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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
CN202211148704.4A
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Chinese (zh)
Inventor
徐冬生
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.)
Zhejiang Outside Glass Technology Co ltd
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Zhejiang Outside Glass Technology Co ltd
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Publication date
Application filed by Zhejiang Outside Glass Technology Co ltd filed Critical Zhejiang Outside Glass Technology Co ltd
Priority to CN202211148704.4A priority Critical patent/CN115478765A/en
Publication of CN115478765A publication Critical patent/CN115478765A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663—Elements for spacing panes
    • E06B3/66309—Section members positioned at the edges of the glazing unit
    • 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
    • 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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • 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
    • B32B38/16—Drying; Softening; Cleaning
    • B32B38/162—Cleaning
    • 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
    • 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
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663—Elements for spacing panes
    • E06B3/66309—Section members positioned at the edges of the glazing unit
    • E06B3/66361—Section members positioned at the edges of the glazing unit with special structural provisions for holding drying agents, e.g. packed in special containers
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/249—Glazing, e.g. vacuum glazing
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/22—Glazing, e.g. vaccum glazing

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

The invention discloses safe and energy-saving glass, an aluminum alloy door window and a preparation method thereof, wherein the safe and energy-saving glass comprises a composite glass layer and a framework layer, the composite glass layer comprises at least two outer glass layers, one side of the framework layer is provided with at least one inner glass layer, the at least two outer glass layers cover the other side of the framework layer, and a composite reinforcing layer is arranged between the at least two outer glass layers. The LOW-radiation energy-saving LOW-E film layer is arranged in the glass door and window, so that the heat permeability can be reduced, and the light transmittance is not influenced. Meanwhile, the composite reinforced layer is additionally arranged, so that the overall strength of the whole glass door and window can be greatly improved, the sound insulation and noise reduction effects are realized, and the impact resistance and the anti-damage effect are very good.

Description

Safe and energy-saving glass, aluminum alloy door and window and preparation method thereof
Technical Field
The invention relates to the field of aluminum alloy glass doors and windows, in particular to safe and energy-saving glass, an aluminum alloy door and window and a preparation method thereof.
Background
A large amount of glass is used in the aluminum alloy doors and windows, and along with the wider application field of the aluminum alloy doors and windows, the functional requirements on the glass are more and more. At present, outdoor temperature heat volume is high, in order to reduce indoor temperature, indoor just can use a large amount of cooling devices to carry out indoor cooling, but cooling devices can consume a large amount of electric energy, and glass's diathermanous rate is high in addition, leads to indoor cooling devices to need continuously cool down the effect, has consumed a large amount of electric energy, uses unusual not environmental protection.
In addition, many aluminum alloy doors and windows are applied to the occasion that needs high strength, impact capacity, and very high to glass's requirement in intensity, traditional glass is in order to promote intensity, and it can set up various buffer material, but whole impact capacity is not special satisfaction, still can damage after the impact of many times.
Disclosure of Invention
The invention aims to solve the technical problem that the safe and energy-saving glass, aluminum alloy door and window and the preparation method thereof can be effectively applied to occasions requiring high strength by arranging the composite reinforced layer, and the heat permeability can be reduced without influencing the light transmittance by arranging the LOW-radiation energy-saving LOW-E film layer in the door and window.
The invention is realized by the following technical scheme: the safe and energy-saving glass comprises a composite glass layer and a framework layer, wherein the composite glass layer comprises at least two outer glass layers, one side of the framework layer is provided with at least one inner glass layer, the other side of the framework layer is covered with at least two outer glass layers, and a composite reinforced layer is arranged between the at least two outer glass layers.
According to a preferable technical scheme, the composite reinforcing layer comprises at least one PC layer, a first film layer is arranged on one side of the PC layer, a second film layer is arranged on the other side of the PC layer, the other side of the first film layer is bonded with at least one outer glass layer, and the other side of the second film layer is bonded with at least one outer glass layer.
Preferably, the PC layer is in the form of a transparent hard plate, and is melted at high temperature and high pressure and then attached to the film layers on both sides by vacuum pumping.
As a preferable technical scheme, the first film layer and the second film layer both adopt TPU films.
As a preferable technical scheme, at least one layer of LOW-E film layer is arranged on one surface, close to the outer glass layer, of the framework layer.
According to a preferable technical scheme, the framework layer comprises an aluminum framework layer, a molecular sieve is filled in the aluminum framework layer, silicone structural adhesive is filled outside the aluminum framework layer, a closed filling cavity is formed in a hollow area in the middle of the framework layer, and inert gas is filled in the closed filling cavity.
The invention relates to a preparation method of safe and energy-saving glass, which comprises the following steps:
preparing a plurality of glass single sheets, and preparing a PC layer and a TPU film layer to make the PC layer and the TPU film layer have the same size as the glass single sheets;
secondly, putting a plurality of glass single sheets on a cleaning machine for cleaning;
thirdly, feeding the cleaned glass single sheets into a dust-free sheet-combining room to perform sheet-combining action;
step four, when laminating, firstly putting a first piece of glass, putting a first TPU film on the first piece of glass, after the first TPU film is placed, putting a layer of PC board material layer on the first TPU film, putting another layer of second TPU film on the other end of the PC board material layer, and putting a second piece of glass on the other side of the second TPU film to form a composite glass layer;
step five, putting the composite glass layer prepared in the step four into a glass interlayer prepressing heater for pressurization, setting the temperature to be 100-200 ℃, pressurizing for 5-10 minutes, and performing pressure pumping after pressurization is completed;
sixthly, enabling the composite glass layer after the pumping and pressing to enter a trimming area, and trimming the edge of the glass;
and step seven, placing the trimmed composite glass layers on a support, pushing the composite glass layers into a glass high-temperature high-pressure autoclave, setting the time to be 6 hours, and setting the temperature to be 150-300 ℃.
And step eight, preparing a final product.
The invention relates to an aluminum alloy door and window, which comprises a door and window frame, wherein safe and energy-saving glass is arranged on the door and window frame.
The invention has the beneficial effects that: the LOW-radiation energy-saving LOW-E film layer is additionally arranged on the inner wall of the glass, is also called a LOW-radiation film, is a coating material with a high reflectance ratio to far infrared rays with the wavelength range of 4.5mm-25 mu m, can effectively control the sunlight injection amount, reduces the energy consumption of refrigeration equipment, and achieves the purposes of energy conservation and environmental protection;
the invention adds the composite reinforced layer, and the transparent hard PCB material is matched with the TPU film material, so that the integral strength of the glass can be effectively increased, the impact resistance can be improved, the buffer capacity is very good, and the glass can be applied to more high-strength occasions.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic cross-sectional view of a glass of the present invention;
FIG. 2 is a schematic view of the present invention applied to an aluminum alloy door/window.
Detailed Description
All of the features disclosed in this specification, or all of the steps of any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
As shown in fig. 1, the safe and energy-saving glass of the present invention includes a composite glass layer and a skeleton layer, in this embodiment, the composite glass layer includes two outer glass layers, one side of the skeleton layer is provided with an inner glass layer 8, the other side of the skeleton layer is covered with the two outer glass layers, and a composite reinforcement layer is provided between the two outer glass layers.
In the embodiment, the composite reinforced layer comprises a PC layer 1, a first film layer 2 is arranged on one side of the PC layer 1, a second film layer 4 is arranged on the other side of the PC layer, the other side of the first film layer 2 is bonded with a first outer glass layer 3, and the other side of the second film layer 4 is bonded with a second outer glass layer 5.
According to actual environment user demand, also can add the quantity of PC layer, for example in the occasion that requires much more to intensity, can set up two-layer PC layer, two-layer PC layer also can separately set up, the PC layer sets up between first outer glass layer and the outer glass layer of second in this embodiment, if add the quantity of PC layer, also can lay in the outside on first, the outer glass layer of second, then correspond increase outer glass layer and TPU glue film quantity can, choose according to actual conditions.
In this embodiment, first film layer 2 all adopts the TPU film with second film layer 4, PC layer 1 is transparent hard board form, it melts through high temperature high pressure and pastes with the film layer of both sides, through stereoplasm PC layer, whole degree between the glass of can greatly increased, it is as an organic whole with perfect integration between the outer glass layer, form the plate structure of integral type, the uniformity is better, intensity is better, even the whole breakage of outer glass layer, by the structure setting on PC layer, can effectively avoid whole glass to be punctured, especially in this embodiment, PC layer both sides have set up the TPU glue film, through the combination degree between TPU glue film and the glass can promote like this, when preventing to receive the impact, PC layer and glass's separation, the TPU glue film can promote shock resistance greatly simultaneously, reach the mesh of buffering, make monoblock composite glass's toughness can be higher, this kind of combination mode is through many times of experiments, when external high strength strikes 100 times, can both effectively guarantee that glass does not disperse, remain the adhesion state throughout, effectively prevent to puncture.
In this embodiment, the skeleton layer sets up one deck LOW-E rete 10 near outer glass layer one side, can effectively promote energy-conservation through this rete, effectively filters most heat, can guarantee the light transmission volume simultaneously, can effectively reduce indoor cooling device's energy consumption rate, reaches energy-concerving and environment-protective purpose, and LOW-E rete has the product for existence in this field, can directly choose for use, reduces the research and development cost, and its structural component here does not specifically give unnecessary details.
In this embodiment, the framework layer includes an aluminum framework layer 7, the molecular sieve 6 is filled in the aluminum framework layer 7, the silicone structural adhesive 9 is filled outside, a closed filling cavity 11 is formed in a hollow area in the middle of the framework layer, and the closed filling cavity 11 is filled with inert gas.
The preparation of the whole composite glass comprises the following steps:
1. preparing a plurality of glass single sheets, and preparing a PC layer and a TPU film layer which are the same as the glass single sheets in size; 2. putting a plurality of glass single sheets on a cleaning machine for cleaning; 3. feeding the cleaned glass single sheets into a dust-free sheet combining room to perform sheet combining action; 4. when the glass sheets are combined, a first glass sheet is placed, a first TPU film is placed on the first glass sheet, after the first TPU film is placed, a PC board layer is placed on the first TPU film, another second TPU film is placed at the other end of the PC board layer, a second glass sheet is placed at the other side of the second TPU film, and the composite glass layer is formed; 5. putting the composite glass layer prepared in the fourth step into a glass interlayer prepressing heater for pressurization, setting the temperature to be 100-200 ℃, pressurizing for 1-10 minutes, and performing pressure pumping after pressurization is completed; 6. the composite glass layer after the pumping and pressing is carried out enters a trimming area, and the edge of the glass is trimmed; 7. and placing the trimmed composite glass layers on a support, pushing the composite glass layers into a glass high-temperature high-pressure autoclave, setting the time to be 6 hours, and setting the temperature to be 150-300 ℃, and preparing a final product.
As shown in FIG. 2, the safe and energy-saving glass 100 prepared by the invention is installed on a door and window frame 11, so that the glass strength of an aluminum alloy door and window can be greatly improved, the service life of the whole aluminum alloy door and window is prolonged, the strength is improved, and the glass can be more widely applied to more occasions.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims (8)

1. The safe and energy-saving glass is characterized in that: the composite glass layer comprises at least two outer glass layers, at least one inner glass layer is arranged on one side of the framework layer, at least two outer glass layers cover the other side of the framework layer, and a composite reinforcing layer is arranged between the at least two outer glass layers.
2. The safety energy-saving glass according to claim 1, characterized in that: the composite reinforced layer comprises at least one PC layer (1), one side of the PC layer (1) is provided with a first film layer (2), the other side of the PC layer is provided with a second film layer (4), the other side of the first film layer (2) is bonded with at least one outer glass layer, and the other side of the second film layer (4) is bonded with at least one outer glass layer.
3. The safety energy-saving glass according to claim 2, wherein: the PC layer (1) is in a transparent hard plate shape, and is vacuumized after being melted at high temperature and high pressure to be adhered to the film layers on the two sides.
4. The safety energy-saving glass according to claim 2, wherein: the first film layer (2) and the second film layer (4) both adopt TPU films.
5. The safety energy-saving glass according to claim 1, characterized in that: and at least one LOW-E energy-saving heat insulation film layer (10) is arranged on one surface of the framework layer close to the outer glass layer.
6. The safety energy-saving glass according to claim 1, wherein: the framework layer comprises an aluminum framework layer (7), the aluminum framework layer (7) is filled with a molecular sieve (6), the outer part of the aluminum framework layer is filled with silicone structural adhesive (9), a closed filling cavity (11) is formed in a hollow area in the middle of the framework layer, and inert gas is filled in the closed filling cavity (11).
7. A method for preparing safety energy-saving glass according to any one of claims 1 to 6, characterized by comprising the following steps:
preparing a plurality of glass single sheets, and preparing a PC layer and a TPU film layer to make the PC layer and the TPU film layer have the same size as the glass single sheets;
step two, putting a plurality of glass single sheets on a cleaning machine for cleaning;
thirdly, feeding the cleaned glass single sheets into a dust-free sheet combining room to perform sheet combining and interlayer actions;
step four, when laminating, firstly putting a first piece of glass, putting a first TPU film on the first piece of glass, after the first TPU film is placed, putting a layer of PC board material layer on the first TPU film, putting another layer of second TPU film on the other end of the PC board material layer, and putting a second piece of glass on the other side of the second TPU film to form a composite glass layer;
step five, putting the composite glass layer prepared in the step four into a glass interlayer prepressing heater for pressurization, setting the temperature to be 100-200 ℃, pressurizing for 5-10 minutes, and performing pressure pumping after pressurization is completed;
sixthly, enabling the composite glass layer after the pumping and pressing to enter a trimming area, and trimming the edge of the glass;
and step seven, placing the trimmed composite glass layers on a support, pushing the composite glass layers into a glass high-temperature high-pressure autoclave, setting the time to be 6 hours, and setting the temperature to be 150-300 ℃.
And step eight, preparing a final product.
8. An aluminum alloy door and window which is characterized in that: comprising a window and door frame on which the safety energy saving glass of any one of claims 1 to 6 is mounted.
CN202211148704.4A 2022-09-21 2022-09-21 Safe and energy-saving glass, aluminum alloy door and window and preparation method thereof Pending CN115478765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211148704.4A CN115478765A (en) 2022-09-21 2022-09-21 Safe and energy-saving glass, aluminum alloy door and window and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211148704.4A CN115478765A (en) 2022-09-21 2022-09-21 Safe and energy-saving glass, aluminum alloy door and window and preparation method thereof

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Publication Number Publication Date
CN115478765A true CN115478765A (en) 2022-12-16

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203383683U (en) * 2013-07-25 2014-01-08 日照市华业玻璃有限公司 Dimmable off-line LOW-E (Low-emittance) safe and energy-saving hollow glass
CN104527164A (en) * 2014-12-08 2015-04-22 南车青岛四方机车车辆股份有限公司 Laminated glass for rail vehicles and processing method thereof
CN206053745U (en) * 2016-07-04 2017-03-29 中车青岛四方机车车辆股份有限公司 A kind of rolling stock and its window structure
CN206220787U (en) * 2016-09-30 2017-06-06 东莞市银建玻璃工程有限公司 A kind of hollow curved steel LOW E glass of anti-scratch
KR200489358Y1 (en) * 2018-07-17 2019-06-11 김용태 A secure glass of insulation and soundproof type
CN110588102A (en) * 2019-07-11 2019-12-20 中国航发北京航空材料研究院 Lightweight vehicle window for high-speed train and manufacturing method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203383683U (en) * 2013-07-25 2014-01-08 日照市华业玻璃有限公司 Dimmable off-line LOW-E (Low-emittance) safe and energy-saving hollow glass
CN104527164A (en) * 2014-12-08 2015-04-22 南车青岛四方机车车辆股份有限公司 Laminated glass for rail vehicles and processing method thereof
CN206053745U (en) * 2016-07-04 2017-03-29 中车青岛四方机车车辆股份有限公司 A kind of rolling stock and its window structure
CN206220787U (en) * 2016-09-30 2017-06-06 东莞市银建玻璃工程有限公司 A kind of hollow curved steel LOW E glass of anti-scratch
KR200489358Y1 (en) * 2018-07-17 2019-06-11 김용태 A secure glass of insulation and soundproof type
CN110588102A (en) * 2019-07-11 2019-12-20 中国航发北京航空材料研究院 Lightweight vehicle window for high-speed train and manufacturing method thereof

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