CN112874072A - Laminated colored glaze for architectural decoration and manufacturing process thereof - Google Patents
Laminated colored glaze for architectural decoration and manufacturing process thereof Download PDFInfo
- Publication number
- CN112874072A CN112874072A CN202110073560.XA CN202110073560A CN112874072A CN 112874072 A CN112874072 A CN 112874072A CN 202110073560 A CN202110073560 A CN 202110073560A CN 112874072 A CN112874072 A CN 112874072A
- Authority
- CN
- China
- Prior art keywords
- colored glaze
- layer
- adhesive film
- laminated
- architectural decoration
- Prior art date
- 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.)
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Classifications
-
- 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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
-
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- 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
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- 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
- C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
Abstract
The invention discloses a laminated colored glaze for architectural decoration and a manufacturing process thereof. In the invention, it has no self-adhesion phenomenon when stored at normal temperature. The processing and laminating can be carried out at a lower temperature, and the laminated glass made of the laminated glass has good transparency, moisture resistance, weather resistance, impact resistance, adhesiveness and the like; the safe colored glaze is processed by adopting a glue-sandwiched mode for the two colored glazes, so that the problem that the colored glaze has different expansion coefficients with other materials is thoroughly solved, and the application safety and durability of the colored glaze product are greatly improved.
Description
Technical Field
The invention relates to the technical field of glass production and manufacturing, in particular to a laminated colored glaze for architectural decoration and a manufacturing process thereof.
Background
The glass is a silicate non-metallic material which is formed by melting silica and other chemical substances together to form a continuous network structure during melting, gradually increases in viscosity during cooling and hardens to crystallize, and is widely applied to aspects of daily production and life. At present, the strength of the colored glaze can not be improved by toughening colored glaze products in the world, the safety requirement of the use of an outer wall can not be met when a single sheet is used, laminated glass is 'safety glass' widely used in the current building field, a common PVB (polyvinyl butyral) film is clamped between two pieces of glass generally, but the application safety and durability of the colored glaze products need to be improved due to the fact that the colored glaze and other materials have different expansion coefficients.
Therefore, it is necessary to invent a laminated colored glaze for architectural decoration and a processing technology thereof to solve the above problems.
Disclosure of Invention
The invention aims to: in order to solve the problems, the invention provides the laminated colored glaze for architectural decoration and the manufacturing process thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a doubling colored glaze for architectural decoration, includes first colored glaze layer, second colored glaze layer, be equipped with the intermediate level between first colored glaze layer and the second colored glaze layer, the intermediate level intussuseption is filled with the glued membrane piece, the glued membrane piece includes PVB glued membrane layer, SGP glued membrane layer, EVA glued membrane layer.
As a further description of the above technical solution:
the thickness of the PVB adhesive film layer is 0.38-6.08 mm, the thickness of the EVA adhesive film layer is 0.25-6.38 mm, and the thickness of the SGP adhesive film layer is 0.45-6.52 mm.
As a further description of the above technical solution:
the thickness of the single colored glaze of the first colored glaze layer and the second colored glaze layer is more than or equal to 3 mm.
As a further description of the above technical solution:
the method comprises the following steps:
the method comprises the following steps: cleaning and drying the colored glaze;
cutting the adhesive film into colored glaze with the size specification; the thickness of the PVB adhesive film layer is 0.38-6.08 mm, the thickness of the EVA adhesive film layer is 0.25-6.38 mm, and the thickness of the SGP adhesive film layer is 0.45-6.52 mm;
step three: placing the cut adhesive film sheet in the middle layer between the first colored glaze layer and the second colored glaze layer, and fixing the aligned upper and lower colored glaze layers through an adhesive tape;
step four: filling the two pieces of colored glaze with the fixed silica gel and the internal adhesive film into a plastic bag, and vacuumizing and sealing the plastic bag;
step five: putting the sealed plastic bag into a high-pressure kettle;
step six: closing the high-pressure kettle;
step seven: setting the temperature to a maximum temperature in the range of 80-160 ℃, setting the total time of heating and cooling to 3-80 hours, and setting the pressure to-1-10 atmospheres;
step eight: and (4) after all the time is finished, closing the power supply of the high-pressure kettle, taking out the laminated colored glaze, taking down the sealed plastic bag, and then cleaning the overflowing external adhesive film to obtain the laminated colored glaze.
As a further description of the above technical solution:
and in the second step, the formed glass plates are fixed by using a clamping plate, and the two glass plates are arranged in parallel relatively.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the present invention, it has no self-adhesion phenomenon during storage at normal temperature, has strong adhesion with organic resin plate, and does not corrode organic resin plate. The processing of the laminated sheet can be carried out at a relatively low temperature, and the laminated colored glaze prepared by the laminated sheet has good transparency, moisture resistance, weather resistance, impact resistance, adhesiveness and the like.
2. According to the invention, the two pieces of colored glaze are processed into the safe colored glaze in a glue sandwiching mode, so that the problem that the colored glaze has different expansion coefficients with other materials is thoroughly solved, and the application safety and durability of the colored glaze product are greatly improved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The method comprises the following steps: cleaning and drying the colored glaze;
cutting the adhesive film into colored glaze with the size specification; the thickness of the PVB adhesive film layer is 0.38-6.08 mm, the thickness of the EVA adhesive film layer is 0.25-6.38 mm, and the thickness of the SGP adhesive film layer is 0.45-6.52 mm;
step three: placing the cut adhesive film sheet in the middle layer between the first colored glaze layer and the second colored glaze layer, and fixing the aligned upper and lower colored glaze layers through an adhesive tape;
step four: filling the two pieces of colored glaze with the fixed silica gel and the internal adhesive film into a plastic bag, and vacuumizing and sealing the plastic bag;
step five: putting the sealed plastic bag into a high-pressure kettle;
step six: closing the high-pressure kettle;
step seven: setting the temperature to a maximum temperature in the range of 80-160 ℃, setting the total time of heating and cooling to 3-80 hours, and setting the pressure to-1-10 atmospheres;
step eight: and (4) after all the time is finished, closing the power supply of the high-pressure kettle, taking out the laminated colored glaze, taking down the sealed plastic bag, and then cleaning the overflowing external adhesive film to obtain the laminated colored glaze.
The laminated glass performance detection items and the method are as follows:
1. boil test
GB5137.3-96, glass radiation, high temperature, moisture and burning resistance test method, require to exceed 13mm from the edge or crack, must not produce the bubble or other defects that influence the use, observe whether the film strips in this experiment.
2. Impact resistance test
With GB9962-88 laminated glass, 1040g steel ball was dropped freely from 1200mm height, and 3 specimens were only allowed 1 piece of interlayer film to be broken or exposed by glass peeling, such as generation of interlayer breaking or exposure by peeling, and indicated by "2" and "1" otherwise.
3. Penetration resistance test
With the laminated glass of GB9962-88, after the laminated glass is highly impacted, the damaged part can not generate an opening through which a ball with the diameter of 75mm can freely pass, such as an opening through which a ball with the diameter of 75mm can freely pass is generated and is indicated by 2, and such an opening is not generated and is indicated by 1.
4. Radiation resistance test
GB5137.3-96 glass radiation-resistant, high-temperature, moisture-resistant and combustion-resistant test methods are adopted, the relative reduction of the light transmittance is not more than 10%, obvious discoloration, air bubbles and turbidity phenomena cannot be generated, and the relative reduction rate of the light transmittance is used as an evaluation basis in the experiment.
5. Transmittance test
GB/T2680-94 is adopted, and the visible light transmittance and the direct sunlight transmittance, the total solar transmittance, the ultraviolet transmittance and related window glass parameters are measured.
6. Moisture resistance test
GB5137.3-96, a test method for radiation resistance, high temperature resistance, humidity resistance and burning resistance of safety glass is adopted to observe whether the stripping phenomenon is generated.
7. Adhesion Strength test
Adopts GJB1258-91 and polyvinyl butyral intermediate film.
8. Cold and hot test
After the sample was left at 70 ℃ for 2 hours, it was cooled from 70 ℃ to-20 ℃ over 2 hours, left at-20 ℃ for 2 hours, and then it took 2 hours to heat it from-20 ℃ to 70 ℃ as 1 cycle, and it was observed whether or not the peeling phenomenon occurred after 10 cycles in total.
9. Haze degree
And measuring the haze value by adopting a light transmittance and haze tester.
The performance test results of the laminated glass are shown in the following table:
the invention provides a laminated glass for architectural decoration, which has no self-adhesion phenomenon during storage at normal temperature, has strong adhesion with an organic resin plate and does not corrode the organic resin plate. The processing of the laminated sheet can be carried out at a relatively low temperature, and the laminated glass produced by using the laminated sheet has good transparency, moisture resistance, weather resistance, impact resistance, adhesiveness and the like.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides a doubling colored glaze for architectural decoration, its characterized in that includes first colored glaze layer, second colored glaze layer, be equipped with the intermediate level between first colored glaze layer and the second colored glaze layer, the intermediate level intussuseption is filled with the glued membrane piece, the glued membrane piece includes PVB glued membrane layer, SGP glued membrane layer, EVA glued membrane layer.
2. The laminated colored glaze for architectural decoration according to claim 1, wherein the PVB adhesive film layer is 0.38-6.08 mm thick, the EVA adhesive film layer is 0.25-6.38 mm thick, and the SGP adhesive film layer is 0.45-6.52mm thick.
3. The laminated colored glaze for architectural decoration according to claim 1, wherein the thickness of the single colored glaze of the first colored glaze layer and the second colored glaze layer is greater than or equal to 3 mm.
4. The manufacturing process of the laminated colored glaze for architectural decoration according to claim 1, which is characterized by comprising the following steps:
the method comprises the following steps: cleaning and drying the colored glaze;
cutting the adhesive film into colored glaze with the size specification; the thickness of the PVB adhesive film layer is 0.38-6.08 mm, the thickness of the EVA adhesive film layer is 0.25-6.38 mm, and the thickness of the SGP adhesive film layer is 0.45-6.52 mm;
step three: placing the cut adhesive film sheet in the middle layer between the first colored glaze layer and the second colored glaze layer, and fixing the aligned upper and lower colored glaze layers through an adhesive tape;
step four: filling the two pieces of colored glaze with the fixed silica gel and the internal adhesive film into a plastic bag, and vacuumizing and sealing the plastic bag;
step five: putting the sealed plastic bag into a high-pressure kettle;
step six: closing the high-pressure kettle;
step seven: setting the temperature to a maximum temperature in the range of 80-160 ℃, setting the total time of heating and cooling to 3-80 hours, and setting the pressure to-1-10 atmospheres;
step eight: and (4) after all the time is finished, closing the power supply of the high-pressure kettle, taking out the laminated colored glaze, taking down the sealed plastic bag, and then cleaning the overflowing external adhesive film to obtain the laminated colored glaze.
5. The manufacturing process of the laminated colored glaze for architectural decoration according to claim 4, wherein in the second step, the formed glass plates are fixed by a clamping plate, and the two glass plates are arranged in parallel relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110073560.XA CN112874072A (en) | 2021-01-20 | 2021-01-20 | Laminated colored glaze for architectural decoration and manufacturing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110073560.XA CN112874072A (en) | 2021-01-20 | 2021-01-20 | Laminated colored glaze for architectural decoration and manufacturing process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112874072A true CN112874072A (en) | 2021-06-01 |
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ID=76050563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110073560.XA Pending CN112874072A (en) | 2021-01-20 | 2021-01-20 | Laminated colored glaze for architectural decoration and manufacturing process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112874072A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2808474A1 (en) * | 2000-05-03 | 2001-11-09 | Saint Gobain Vitrage | SHEET GLAZING WITH MECHANICAL RESISTANCE AND SOUND INSULATION PROPERTIES |
| CN103967221A (en) * | 2014-05-07 | 2014-08-06 | 上海浦宇铜艺装饰制品有限公司 | Innovative manufacturing technology for light-transmitting colorful tile |
-
2021
- 2021-01-20 CN CN202110073560.XA patent/CN112874072A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2808474A1 (en) * | 2000-05-03 | 2001-11-09 | Saint Gobain Vitrage | SHEET GLAZING WITH MECHANICAL RESISTANCE AND SOUND INSULATION PROPERTIES |
| CN103967221A (en) * | 2014-05-07 | 2014-08-06 | 上海浦宇铜艺装饰制品有限公司 | Innovative manufacturing technology for light-transmitting colorful tile |
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| PB01 | Publication | ||
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Application publication date: 20210601 |