CN115353297B - Manufacturing method of curved surface explosion-proof glass - Google Patents
Manufacturing method of curved surface explosion-proof glass Download PDFInfo
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- CN115353297B CN115353297B CN202211135430.5A CN202211135430A CN115353297B CN 115353297 B CN115353297 B CN 115353297B CN 202211135430 A CN202211135430 A CN 202211135430A CN 115353297 B CN115353297 B CN 115353297B
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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
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
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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
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
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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
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
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- Joining Of Glass To Other Materials (AREA)
Abstract
The invention belongs to the technical field of curved glass, and discloses a manufacturing method of curved explosion-proof glass, which comprises the following manufacturing methods: the first step: and respectively processing and cutting the glass under the curved surface, the film layer and the upper glass, and selecting the film. The invention improves the color problem of the whole curved glass by improving the optical performance of the curved glass and matching with the upper glass made of the straight flexible thin glass, solves the problem of color difference of the appearance of the curved coating, and solves the problem of poor product strength after double glass is glued, thereby improving the anti-collision effect and ensuring that the novel curved glass has better appearance effect and longer service life than the common curved coating and ASF film pasting film, and the coating color is visually consistent, the LAB value range can be controlled to be (L value +/-0.3, A value +/-0.5 and B value +/-0.3), the anti-explosion effect can reach IK07, glass fragments can not fall, the safety coefficient is improved, and the use effect is good.
Description
Technical Field
The invention belongs to the technical field of curved glass, and particularly relates to a manufacturing method of curved explosion-proof glass.
Background
The glass is an amorphous inorganic nonmetallic material, the main component is silicate double salt, is amorphous solid with a random structure, can be made into fiber which is soft like silk threads, can also be made into products which have hardness which is 5 times that of steel and resist high temperature like missile nose cones, and is widely applied to wind-proof and light-transmitting buildings, wherein the glass can be divided into straight glass and curved glass according to the shape, and the curved glass has the effects of softening space due to smooth curve, unique and attractive appearance and increasing use in different fields.
In the prior art, curved glass is usually a single-layer glass coating or a 3A coating, wherein for the single-layer glass coating, the color deviation of the coating to the curved surface is large, the visual chromatic aberration of an LAB value range (L value range + -1.3, A value + -1.8 and B value + -1.0) is obvious, the single-layer glass has poor anti-collision effect and is fragile, IK04 can only be achieved, potential safety hazards exist when glass breaks, an ASF film is adhered to the curved surface, the hardness difference of the film is easy to scratch and the anti-collision effect is poor, the film with severe environment is easy to foam, the anti-explosion grade can only reach IK05, and the actual use effect of the existing curved glass is poor.
Disclosure of Invention
The invention aims to provide a manufacturing method of curved surface explosion-proof glass, which aims to solve the problems in the background technology.
In order to achieve the above object, the present invention provides the following technical solutions: a manufacturing method of curved surface explosion-proof glass comprises the following manufacturing methods:
the first step: respectively processing and cutting the lower glass, the film layer and the upper glass with curved surfaces, and selecting films so that the films of the upper glass are uniformly coated;
and a second step of: positioning and assembling the lower glass, the film layer and the upper glass of the curved surface by adopting a special jig, so that the lower glass, the film layer and the upper glass of the curved surface are positioned accurately;
and a third step of: after combination fixation, strengthening fixation is carried out, so that the adhesive force is further improved;
fourth step: realizing the thermal fusion of the glass under the curved surface, the film layer and the upper glass, and finishing the combination fixation;
fifth step: defoaming treatment of combined curved glass:
sixth step: cooling treatment and finishing the post-cleaning of the combined curved glass;
seventh step: product inspection and data reporting;
the top surface of the curved surface lower glass is stuck with a film layer, the top surface of the film layer is stuck with upper glass, and the upper glass is straight-surface flexible glass;
preferably, the upper glass comprises flexible thin glass, flexible film and protective layer, the protective layer is black glass cement, the protective layer is located the top surface of flexible thin glass, the flexible film is located the top surface of protective layer, the protective layer is rectangular frame form, flexible thin glass is straight glass, through selecting straight flexible thin glass, adapting to the curved surface shape of glass under curved surface, guarantee bonding synthesis stable, cooperate straight glass's effect, improve color display, improve display effect, and utilize the mode of coating film to add flexible film in flexible thin glass's outside, after bursting appears, make glass fragments accomplish the parcel in flexible film that toughness is better, avoid the appearance of catapulting after the fragmentation, improve the safety effect, and utilize the rectangular frame dress protective layer that black glass cement made, improve the protection effect at upper glass edge, when absorbing heat, avoid glass peripheral ageing, improve life.
Preferably, the film layer is films such as PVB, EVA, selects the heating temperature process that does not use when selecting PVB material and EVA material, and strengthens the temperature resistance when selecting the PVB material, improves sun-proof effect, when selecting the EVA material, improves optical property for curved glass has better display effect.
Preferably, in the first step, when carrying out preparation and the selection of glass under the curved surface, film layer and upper glass, guarantee that the cutting size is unanimous in glass under the curved surface, film layer and the group of upper glass, specifically include length and width, and carry out surface detection when selecting, to inside and outside surface fish tail and the processing of decontaminating or abandoning that will do of existence spot, through the material size of glass under the strict control curved surface, film layer and upper glass, improve actual cutting precision, when guaranteeing to bond and synthesize, have good dimensional specification, avoid follow-up cutting, and can conveniently observe when the tight control size appears the skew condition when location bonding, improve location monitoring effect, the qualified condition of the single article of strict control is avoided processing, avoid extravagant.
Preferably, in the second step, the lower glass and the upper glass with the curved surface are sequentially adhered below and above the film layer by adopting a rotating jig, and the edges and corners are detected, so that the edges and corners of the lower glass with the curved surface, the film layer and the upper glass after being stacked and adhered are completely aligned, and the flexible film on the outer side surface of the upper glass is coated by adopting a film with no flaws on the front and the back and uniform thickness, and positioning and adhering are carried out by adopting a special jig, so that the combined glass with good adhering effect is ensured to be synthesized.
Preferably, in the third step, after finishing the location, adopt the gyro wheel to follow positive and negative two sides and carry out the pressfitting many times, further improve bonding stability, avoid appearing misplacing in the handling, carry out post-processing through adopting the gyro wheel, further assist and improve bonding effect, avoid bonding appear not hard up the back and appear the condition of misplacing when follow-up removal transport, improve the quality of the production in the middle of the combination glass and control, reduce the appearance of defective goods, practice thrift follow-up processing resource.
Preferably, in the fourth step, after strengthening positioning is completed, vacuum environment heating is performed, when PVB is selected for the film layer, the bonded combined glass is heated to 180-200 ℃, when EVA is selected, the temperature is heated to 130-150 ℃, the products are completely fused together, the PVB material has wider high-temperature-resistant environment, the EVA material has good optical performance and better display effect, specific materials are selected according to actual supply requirements, the stability of the synthetic bonding of the combined glass is further improved by adopting a vacuum heating fusion mode, the temperature is convenient to precisely control in a vacuum state, the precision control of the heat fusion temperature is improved, impurities in the environment are prevented from being attached to the combined glass under the heat fusion, the quality in the heat fusion process is improved, and pollution is avoided.
Preferably, in the fifth step, the heated combined glass is cooled, and after the cooling, the hot-melted combined glass is placed in a high-temperature defoaming machine to be heated and defoamed, so that the combined glass is free of gap bubbles and is completely bonded, and the bubbles in the combined glass are eliminated by utilizing a high-temperature defoaming agent to perform high-temperature defoaming, and in practice, different temperatures are selected according to the material selection of a film layer, and the temperature control in vacuum hot melting is specifically referred to.
Preferably, in the sixth step and the seventh step, the defoamed combined glass is placed in a cooling box for air cooling, edges of the combined glass are cleaned after cooling, overflow residual glue is cleaned, surface detection is performed after cleaning is completed, detection of front and back surfaces of the combined glass is performed through a visual detection mechanism, the defective products with scratches or deformation on the surfaces are classified and recovered, cooling is performed after defoaming at high temperature, final combined glass structure fixing is performed, a finished product is generated, the surface detection mode is performed after cooling, defective products are picked in time, the quantity of the defective products and the good products is calculated, the yield is generated, summarizing correction is performed for machines and production and preparation procedures conveniently, and the yield is gradually improved.
The beneficial effects of the invention are as follows:
according to the invention, the PVB or EVA film layer is additionally arranged on the top surface of the glass under the curved surface, the upper glass layer is adhered to the top surface of the film, the temperature resistance of the curved surface glass is improved by utilizing the PVB film layer, and the EVA film layer can be selected, so that the optical performance of the curved surface glass is improved, the better display effect is achieved, the upper glass layer made of straight flexible thin glass is matched, the situation that the color problem exists in the whole curved surface glass is improved, the problem of appearance color difference of the curved surface coating is solved, the problem that the product strength is poor after double glass is adhered is solved, the anti-collision effect is improved, and the glass is not fragile, so that the novel curved surface glass has a better appearance effect and a longer service life period than a common curved surface coating and an ASF film, in addition, the coating color is visually consistent, the explosion-proof effect can reach IK07, the glass fragments can not drop, the safety coefficient is improved, and the use effect is good.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2;
fig. 4 is an exploded view of the present invention.
In the figure: 1. glass under curved surface; 2. a film layer; 3. upper glass; 31. a flexible thin glass; 32. a flexible membrane; 33. and (3) a protective layer.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 4, the embodiment of the invention provides a manufacturing method of curved surface explosion-proof glass, which comprises the following manufacturing methods:
the first step: respectively processing and cutting the lower glass 1, the film layer 2 and the upper glass 3 with curved surfaces, and selecting films to enable the upper glass 3 to be uniformly coated;
and a second step of: positioning and assembling the lower glass 1, the film layer 2 and the upper glass 3 of the curved surface by adopting a special jig, so that the lower glass 1, the film layer 2 and the upper glass 3 of the curved surface are positioned accurately;
and a third step of: after combination fixation, strengthening fixation is carried out, so that the adhesive force is further improved;
fourth step: the heat fusion of the glass 1, the film layer 2 and the upper glass 3 under the curved surface is realized, and the combination fixation is completed;
fifth step: defoaming treatment of combined curved glass:
sixth step: cooling treatment and finishing the post-cleaning of the combined curved glass;
seventh step: product inspection and data reporting;
the glass 1 is used for fixing product structure size under the curved surface, guarantees display screen laminating and casing installation, and glass 1's top surface is pasted under the curved surface has film layer 2, and film layer 2's top surface is pasted and is had upper glass 3, and upper glass 3 is straight flexible glass, and upper glass 3 has solved curved surface coating film outward appearance colour difference problem, and the structural condition after combining two glass doubling solves product intensity poor, improves anticollision effect, is difficult fragile.
Wherein, upper glass 3 has included flexible thin glass 31, flexible membrane 32 and protective layer 33, protective layer 33 is black glass and glues, protective layer 33 is located the top surface of flexible thin glass 31, flexible membrane 32 is located the top surface of protective layer 33, protective layer 33 shape is rectangular frame form, flexible thin glass 31 is straight glass, through selecting straight flexible thin glass 31, the curved surface shape of glass 1 under the adaptation curved surface, guarantee to bond and synthesize stable, cooperate straight glass's effect, the improvement colour shows, improve the display effect, and utilize the mode of coating film to add flexible membrane 32 in the outside of flexible thin glass 31, after bursting appears, make glass fragments accomplish the parcel in flexible membrane 32 that toughness is better, the emergence catapulting after avoiding the fragmentation, improve the safety effect, and utilize rectangular frame dress protective layer 33 that black glass glues made, when improving upper glass 3 edge's protection effect, avoid glass periphery ageing when absorbing heat, improve life.
Wherein, film layer 2 is films such as PVB, EVA, selects the heating temperature process that does not use when selecting PVB material and EVA material, and strengthens the temperature resistance when selecting the PVB material, improves sun-proof effect, when selecting the EVA material, improves optical property for curved glass has better display effect.
In the first step, when the preparation and selection of glass 1, film layer 2 and upper glass 3 under the curved surface are carried out, the cutting sizes in the groups of glass 1, film layer 2 and upper glass 3 under the curved surface are guaranteed to be consistent, the method specifically comprises the steps of length and width, surface detection is carried out during selection, the cleaning or discarding treatment is carried out on the scratch and the existing stains on the inner surface and the outer surface, the actual cutting precision is improved by strictly controlling the material sizes of glass 1, film layer 2 and upper glass 3 under the curved surface, good size specification is ensured during bonding synthesis, the follow-up re-cutting is avoided, the deviation condition can be conveniently observed during positioning bonding during strictly controlling the size, the positioning monitoring effect is improved, the qualified condition of single products is strictly controlled, the processing of defective single products is avoided, and the waste is avoided.
In the second step, the lower glass 1 and the upper glass 3 are sequentially adhered below and above the film layer 2 by adopting a rotating jig, and edges and corners are detected, so that the edges and corners of the lower glass 1, the film layer 2 and the upper glass 3 are completely aligned after being stacked and adhered, and the flexible film 32 on the outer side face of the upper glass 3 is coated with a film which is flawless in front and back and uniform in thickness, and is positioned and adhered by adopting a special jig, so that the combined glass with good adhesive effect is ensured to be synthesized.
Wherein, in the third step, after accomplishing the location, adopt the gyro wheel to follow positive and negative two sides and carry out the pressfitting many times, further improve bonding stability, avoid appearing the dislocation in the handling, carry out the post-processing through adopting the gyro wheel, further assist and improve bonding effect, avoid bonding appear not hard up the back and appear the circumstances of dislocation when follow-up removal is carried, improve the quality of the production in the middle of the combination glass and control, reduce the appearance of defective goods, practice thrift follow-up processing resource.
In the fourth step, after strengthening positioning is completed, vacuum environment heating is performed, when PVB is selected for the film layer 2, the bonded combined glass is heated to 180-200 ℃, when EVA materials are selected, the temperature is heated to 130-150 ℃, products are completely fused together, PVB materials are wider in high-temperature-resistant and use environment, EVA materials are good in optical performance, display effects are better, specific materials are selected according to actual supply requirements, the stability of the synthetic bonding of the combined glass is further improved by adopting a vacuum heating fusion mode, the temperature is convenient to accurately control in a vacuum state, the precision control of the heat fusion temperature is improved, impurities in the environment are prevented from being attached to the combined glass under the heat fusion, the quality in the heat fusion process is improved, and pollution is avoided.
And in the fifth step, the heated combined glass is cooled, and the combined glass after hot melting is placed in a high-temperature defoaming machine after cooling, so that the combined glass is free of bubbles and is completely bonded, the bubbles in the combined glass are eliminated by utilizing a high-temperature defoaming agent to perform high-temperature defoaming, and different temperatures are actually selected according to the material selection of a film layer, and the temperature control in vacuum hot melting is specifically referred.
In the sixth step and the seventh step, the defoamed combined glass is placed in a cooling box for air cooling, the edges of the combined glass are cleaned after cooling, overflow residual glue is cleaned, surface detection is carried out after cleaning is finished, detection of the front side and the back side of the combined glass is carried out through a visual detection mechanism, the defective products with scratches or deformation on the surfaces are classified and recovered, cooling and cooling are carried out after defoaming at high temperature, the final combined glass structure is fixed, a finished product is generated, the surface detection mode is carried out after cooling, defective products are picked in time, the quantity of the defective products and the good products is calculated, the yield is generated, summarizing correction is conveniently carried out for machines and production and preparation procedures, and the yield is gradually improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A manufacturing method of curved surface explosion-proof glass is characterized in that: the method comprises the following steps:
the first step: respectively processing and cutting the lower glass (1), the film layer (2) and the upper glass (3) with curved surfaces, and selecting films to ensure that the films of the upper glass (3) are uniformly coated;
and a second step of: positioning and assembling the lower curved glass (1), the film layer (2) and the upper glass (3) by adopting a special jig, so that the lower curved glass (1), the film layer (2) and the upper glass (3) are positioned accurately;
and a third step of: after combination fixation, strengthening fixation is carried out, so that the adhesive force is further improved;
fourth step: realizing the thermal fusion of the glass (1) under the curved surface, the film layer (2) and the upper glass (3) to finish the combination fixation;
fifth step: defoaming treatment of combined curved glass:
sixth step: cooling treatment and finishing the post-cleaning of the combined curved glass;
seventh step: product inspection and data reporting;
the upper surface of the glass (1) under the curved surface is stuck with a film layer (2), the top surface of the film layer (2) is stuck with an upper layer glass (3), the upper layer glass (3) is a straight-surface flexible glass, the upper layer glass (3) comprises a flexible thin glass (31), a flexible film (32) and a protective layer (33), the protective layer (33) is black glass cement, the protective layer (33) is positioned on the top surface of the flexible thin glass (31), the flexible film (32) is positioned on the top surface of the protective layer (33), the protective layer (33) is rectangular frame-shaped, and the flexible thin glass (31) is a straight-surface glass; the film layer (2) is PVB or EVA film.
2. The method for manufacturing curved surface explosion-proof glass according to claim 1, wherein: in the first step, when the preparation and selection of the glass (1), the film layer (2) and the upper glass (3) under the curved surface are carried out, the cutting sizes of the glass (1), the film layer (2) and the upper glass (3) under the curved surface are ensured to be consistent, the method specifically comprises the length and the width, and the surface detection is carried out during the selection, so that the cleaning or discarding treatment is carried out for the scratch and the existing stains on the inner surface and the outer surface.
3. The method for manufacturing curved surface explosion-proof glass according to claim 1, wherein: in the second step, the curved surface lower glass (1) and the upper glass (3) are sequentially adhered below and above the film layer (2) by adopting a rotating jig, and edges and corners are detected, so that the edges and corners of the curved surface lower glass (1), the film layer (2) and the upper glass (3) after being stacked and adhered are completely aligned, and films which are free of defects and uniform in thickness on the front side and the back side and are used for coating films are selected for the flexible film (32) on the outer side surface of the upper glass (3).
4. The method for manufacturing curved surface explosion-proof glass according to claim 1, wherein: in the third step, after the positioning is finished, rollers are adopted to press the front and back surfaces for multiple times, so that the bonding stability is further improved, and dislocation in the carrying process is avoided.
5. The method for manufacturing curved surface explosion-proof glass according to claim 1, wherein: in the fourth step, after strengthening positioning is completed, vacuum environment heating is performed, when PVB is selected for the film layer (2), the bonded combined glass is heated to 180-200 ℃, when EVA materials are selected, the temperature is heated to 130-150 ℃, the products are completely fused together, the PVB materials are wider in high-temperature resistant and high-use environment, the EVA materials are good in optical performance and better in display effect, and specific materials are selected according to actual supply requirements.
6. The method for manufacturing curved surface explosion-proof glass according to claim 1, wherein: and in the fifth step, the heated combined glass is cooled, and the combined glass after being melted is placed in a high-temperature defoaming machine after being cooled, so that the combined glass is heated and defoamed, and bubbles are not removed, and the combined glass is completely bonded.
7. The method for manufacturing curved surface explosion-proof glass according to claim 1, wherein: in the sixth step and the seventh step, the defoamed combined glass is placed in a cooling box for air cooling, the edges of the combined glass are cleaned after cooling, overflow residual glue is cleaned, surface detection is performed after cleaning is finished, detection of the front side and the back side of the combined glass is performed through a visual detection mechanism, and the residual products with scratches or deformation on the surfaces are classified and recovered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211135430.5A CN115353297B (en) | 2022-09-19 | 2022-09-19 | Manufacturing method of curved surface explosion-proof glass |
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| CN202211135430.5A CN115353297B (en) | 2022-09-19 | 2022-09-19 | Manufacturing method of curved surface explosion-proof glass |
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| CN115353297B true CN115353297B (en) | 2023-09-22 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1690005A (en) * | 2004-04-23 | 2005-11-02 | 阳光也 | Method for producing high strength bulletproof laminated glass |
| CN101571605A (en) * | 2008-04-30 | 2009-11-04 | 李建坤 | Curved mirror with high-degree mirror reflection and method for manufacturing same |
| CN106242259A (en) * | 2016-08-05 | 2016-12-21 | 浙江南晶玻璃科技股份有限公司 | A kind of preparation technology of the curved laminated glass of Low e |
| CN106739391A (en) * | 2016-11-28 | 2017-05-31 | 武汉长利新材料科技有限公司 | A kind of preparation method of small size doubling glass |
| CN210211613U (en) * | 2019-06-15 | 2020-03-31 | 深圳市盈联光学有限公司 | Curved surface glass screen protection film |
| WO2021017076A1 (en) * | 2019-07-29 | 2021-02-04 | 恩利克（浙江）智能装备有限公司 | Foldable ultra-thin glass cover plate having circular polarization and touch screen functions and fabrication method |
| CN214400271U (en) * | 2021-03-22 | 2021-10-15 | 西安爱如生信息科技有限公司 | Glass fixer for processing sandwich glass |
-
2022
- 2022-09-19 CN CN202211135430.5A patent/CN115353297B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1690005A (en) * | 2004-04-23 | 2005-11-02 | 阳光也 | Method for producing high strength bulletproof laminated glass |
| CN101571605A (en) * | 2008-04-30 | 2009-11-04 | 李建坤 | Curved mirror with high-degree mirror reflection and method for manufacturing same |
| CN106242259A (en) * | 2016-08-05 | 2016-12-21 | 浙江南晶玻璃科技股份有限公司 | A kind of preparation technology of the curved laminated glass of Low e |
| CN106739391A (en) * | 2016-11-28 | 2017-05-31 | 武汉长利新材料科技有限公司 | A kind of preparation method of small size doubling glass |
| CN210211613U (en) * | 2019-06-15 | 2020-03-31 | 深圳市盈联光学有限公司 | Curved surface glass screen protection film |
| WO2021017076A1 (en) * | 2019-07-29 | 2021-02-04 | 恩利克（浙江）智能装备有限公司 | Foldable ultra-thin glass cover plate having circular polarization and touch screen functions and fabrication method |
| CN214400271U (en) * | 2021-03-22 | 2021-10-15 | 西安爱如生信息科技有限公司 | Glass fixer for processing sandwich glass |
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| CN115353297A (en) | 2022-11-18 |
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