CN115073019A - High-anti-gold sunlight-control coated glass and preparation method thereof - Google Patents
High-anti-gold sunlight-control coated glass and preparation method thereof Download PDFInfo
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- CN115073019A CN115073019A CN202210809472.6A CN202210809472A CN115073019A CN 115073019 A CN115073019 A CN 115073019A CN 202210809472 A CN202210809472 A CN 202210809472A CN 115073019 A CN115073019 A CN 115073019A
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- 239000011521 glass Substances 0.000 title claims abstract description 40
- 239000010931 gold Substances 0.000 title claims abstract description 13
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 13
- 238000002360 preparation method Methods 0.000 title abstract description 7
- 238000001755 magnetron sputter deposition Methods 0.000 claims abstract description 18
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 15
- 239000000758 substrate Substances 0.000 claims abstract description 10
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical group [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000013329 compounding Methods 0.000 claims abstract description 4
- 229910001120 nichrome Inorganic materials 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 56
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 42
- 229910052786 argon Inorganic materials 0.000 claims description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 15
- 238000004544 sputter deposition Methods 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 14
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000013077 target material Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000011247 coating layer Substances 0.000 claims description 4
- 229910018487 Ni—Cr Inorganic materials 0.000 claims description 3
- YAIQCYZCSGLAAN-UHFFFAOYSA-N [Si+4].[O-2].[Al+3] Chemical compound [Si+4].[O-2].[Al+3] YAIQCYZCSGLAAN-UHFFFAOYSA-N 0.000 claims description 3
- 238000002310 reflectometry Methods 0.000 abstract 1
- 238000007792 addition Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002120 nanofilm Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3626—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer one layer at least containing a nitride, oxynitride, boronitride or carbonitride
-
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3636—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer one layer at least containing silicon, hydrogenated silicon or a silicide
-
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3642—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating containing a metal layer
-
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3649—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer made of metals other than silver
-
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3657—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having optical properties
- C03C17/366—Low-emissivity or solar control coatings
-
- 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
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/15—Deposition methods from the vapour phase
- C03C2218/154—Deposition methods from the vapour phase by sputtering
- C03C2218/156—Deposition methods from the vapour phase by sputtering by magnetron sputtering
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physical Vapour Deposition (AREA)
Abstract
The invention provides high-anti-gold sunlight-control coated glass and a preparation method thereof, belonging to the technical field of magnetron sputtering coating; the high-anti-gold sunlight-control coated glass comprises a glass substrate layer and a coated layer, wherein the coated layer is formed by sequentially compounding four film layers outwards from the glass substrate layer, wherein the first layer is SiN x A layer, the thickness of the plated film is 50-80 nanometers; the second layer is SiO x A layer, the thickness of the coating film is 80-150 nm; the third layer is a NiCr layer, and the thickness of a coating film is 20-30 nanometers; the fourth layer is SiN x The thickness of the coating film is 10-20 nanometers. The glass of the invention has the advantages of golden color, high reflectivity and the like.
Description
Technical Field
The invention belongs to the technical field of magnetron sputtering coating, and particularly relates to high-reflection golden sunlight control coated glass and a preparation method thereof.
Background
As an excellent building material, glass has the functions of light transmission and wind and snow resistance due to good permeability, and is widely applied to buildings. With the development of modern technology level, glass is endowed with various new connotations, wherein the coated glass is widely applied to the field of building curtain walls due to the beautiful and elegant color, better texture and excellent energy-saving characteristic. The heat reflection coated glass is also called as solar control coated glass, and a magnetron sputtering method is commonly used for depositing a nano film layer on the surface of a glass substrate, so that the optical, electrical, mechanical and chemical properties of the glass are changed, and the aims of decoration, energy conservation, environmental protection and the like are fulfilled.
The golden coated glass is more and more popular with people due to the special product color and the good optical performance, and the market demand in recent years is continuously increased, especially for some related projects which symbolize finance. In order to meet the market demand, a golden coated glass is specially developed.
Disclosure of Invention
The invention aims to provide high-anti-gold sunlight control coated glass and a preparation method thereof aiming at the problems in the prior art, and the technical problem to be solved by the invention is how to develop gold coated glass by optimally designing the arrangement of coating layers and the coating process.
The purpose of the invention can be realized by the following technical scheme: the high-anti-gold sunlight-control coated glass is characterized by comprising a glass substrate layer and a coated layer, wherein the coated layer is formed by sequentially compounding four film layers outwards from the glass substrate layer, and the first layer is SiN x A layer, the thickness of the plated film is 50-80 nanometers; the second layer is SiO x A layer, the thickness of the coating film is 80-150 nm; the third layer is a NiCr layer, and the thickness of a coating film is 20-30 nanometers; the fourth layer is SiN x The thickness of the coating film is 10-20 nanometers.
In the development process of the glass, repeated experiments are carried out on the material and the thickness of each film layer,especially for SiO x The addition of the fluorescent powder can enable the outdoor effect to achieve a golden color system with high reflection.
In the high anti-gold sunlight control coated glass, the preparation method comprises the following steps:
1) forming a magnetron sputtering coating layer;
A. magnetron sputtering of the first layer:
the number of the targets is as follows: 4-6 alternating-current rotating targets; the target material is configured to be silicon aluminum (SiAl); the process gas proportion is as follows: argon and nitrogen, the ratio of argon to nitrogen being 1.28: 1; sputtering pressure of 3 to 5 × 10 -3 mbar；
B. Magnetron sputtering the second layer:
the number of the targets is as follows: 8-15 alternating current rotary targets; the target is configured as silicon aluminum oxide (SiOx); the process gas proportion is as follows: argon and oxygen, the ratio of argon to oxygen being 0.6: 1; sputtering pressure of 3 to 5 × 10 -3 mbar；
C. Magnetron sputtering the third layer:
the number of the targets is as follows: 1 direct current plane target; the target material is configured to be nickel chromium (Nicr); the process gas proportion is as follows: pure argon gas; sputtering pressure of 2 to 3X 10 -3 mbar；
D. Magnetron sputtering the fourth layer:
the number of the targets is as follows: 1-2 alternating current rotating targets; the target material is configured to be silicon aluminum (SiAl); the process gas proportion is as follows: argon and nitrogen, the ratio of argon to oxygen being 1.28: 1; sputtering pressure of 3 to 5 × 10 -3 mbar；
2) The total film thickness is controlled at 160-280nm, and the transmission speed of the sputtering chamber is controlled at 1.5-3.0 m/min.
The invention has the advantages that:
1. the transmittance of the single 6mm piece of white glass of the product of the patent technology is 30-50%, and the light transmittance of the single piece of glass is 8-13%.
2. The multi-angle appearance color is high reverse gold, the color of the film surface a belongs to the field of +1, -2, b belongs to the field of +5, -2; the glass surface reflection Y belongs to [ 50%, 30% ] the glass surface color a belongs to [ 8,0], b belongs to [ 40, +25 ]; the small angle color of the glass surface a belongs to +1, -4, b belongs to +20, + 10.
Drawings
FIG. 1 is a schematic view of the laminated structure of the low-emissivity coated glass.
In the figure, G, a glass substrate layer; 1. a first layer; 2. a second layer; 3. a third layer; 4. and a fourth layer.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in figure 1, the high-anti-gold sunlight-control coated glass comprises a glass substrate layer G and a coated layer, wherein the coated layer is formed by sequentially compounding four film layers outwards from the glass substrate layer G, and the first layer 1 is SiN x A layer, the thickness of the coating film is 50-80 nanometers; the second layer 2 is SiO x A layer, the thickness of the coating film is 80-150 nm; the third layer 3 is a NiCr layer, and the thickness of a coating film is 20-30 nanometers; the fourth layer 4 is SiN x The thickness of the coating film is 10-20 nanometers.
In the development process of the glass, repeated experiments are carried out on the material and the thickness of each film layer, particularly on SiO x The addition of the fluorescent powder can enable the outdoor effect to achieve a golden color system with high reflection.
In the high anti-gold sunlight control coated glass, the preparation method comprises the following steps:
1) and magnetron sputtering coating layer;
A. magnetron sputtering a first layer 1:
the number of the targets is as follows: 4-6 alternating-current rotating targets; the target material is configured to be silicon aluminum (SiAl); the process gas proportion is as follows: argon and nitrogen, the ratio of argon to nitrogen being 1.28: 1; sputtering pressure of 3 to 5 × 10 -3 mbar；
B. Magnetron sputtering of the second layer 2:
the number of the targets is as follows: 8-15 alternating current rotary targets; the target is configured as silicon aluminum oxide (SiOx); the process gas proportion is as follows: argon and oxygen, the ratio of argon to oxygen being 0.6: 1; sputtering pressure of 3 to 5 × 10 -3 mbar；
C. Magnetron sputtering of the third layer 3:
the number of the targets is as follows: 1 direct current plane target(ii) a The target material is configured to be nickel chromium (Nicr); the process gas proportion is as follows: pure argon gas; sputtering pressure of 2 to 3X 10 -3 mbar；
D. Magnetron sputtering of the fourth layer 4:
the number of the targets is as follows: 1-2 alternating current rotating targets; the target material is configured to be silicon aluminum (SiAl); the process gas proportion is as follows: argon and nitrogen, the ratio of argon to oxygen being 1.28: 1; sputtering pressure of 3 to 5 × 10 -3 mbar；
2) The total film thickness is controlled at 160-280nm, and the transmission speed of the sputtering chamber is controlled at 1.5-3.0 m/min.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (2)
1. The high-anti-gold sunlight-control coated glass is characterized by comprising a glass substrate layer (G) and a coated layer, wherein the coated layer is formed by sequentially compounding four film layers outwards from the glass substrate layer (G), and a first layer (1) is SiN x A layer, the thickness of the plated film is 50-80 nanometers; the second layer (2) is SiO x A layer, the thickness of the coating film is 80-150 nm; the third layer (3) is a NiCr layer, and the thickness of a coating film is 20-30 nanometers; the fourth layer (4) is SiN x The thickness of the coating film is 10-20 nanometers.
2. The method for preparing the high-reverse-gold positive-temperature control coated glass of claim 1, which is characterized by comprising the following steps of:
1) forming a magnetron sputtering coating layer;
A. magnetron sputtering of the first layer (1):
the number of the targets is as follows: 4-6 alternating current rotary targets; the target material is configured to be silicon aluminum (SiAl); the process gas proportion is as follows: argon and nitrogen, the ratio of argon to nitrogen being 1.28: 1; sputtering pressure of 3 to 5 × 10 -3 mbar；
B. Magnetron sputtering of the second layer (2):
the number of the targets is as follows: 8-15 alternating current rotary targets; the target is configured as silicon aluminum oxide (SiOx); the process gas proportion is as follows: argon and oxygen, the ratio of argon to oxygen being 0.6: 1; sputtering pressure of 3 to 5 × 10 -3 mbar；
C. Magnetron sputtering third layer (3):
the number of the targets is as follows: 1 direct current plane target; the target material is configured to be nickel chromium (Nicr); the process gas proportion is as follows: pure argon gas; sputtering pressure of 2 to 3X 10 -3 mbar；
D. Magnetron sputtering fourth layer (4):
the number of the targets is as follows: 1-2 alternating current rotary targets; the target material is configured to be silicon aluminum (SiAl); the process gas proportion is as follows: argon and nitrogen, the ratio of argon to oxygen being 1.28: 1; sputtering pressure of 3 to 5 × 10 -3 mbar；
2) The total film thickness is controlled at 160-280nm, and the transmission speed of the sputtering chamber is controlled at 1.5-3.0 m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210809472.6A CN115073019A (en) | 2022-07-11 | 2022-07-11 | High-anti-gold sunlight-control coated glass and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210809472.6A CN115073019A (en) | 2022-07-11 | 2022-07-11 | High-anti-gold sunlight-control coated glass and preparation method thereof |
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| CN202210809472.6A Pending CN115073019A (en) | 2022-07-11 | 2022-07-11 | High-anti-gold sunlight-control coated glass and preparation method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW249798B (en) * | 1994-04-22 | 1995-06-21 | Ind Tech Res Inst | Laminatable heat-reflecting glass plate with golden appearance |
| CN103407225A (en) * | 2013-07-04 | 2013-11-27 | 威海蓝星玻璃股份有限公司 | Golden low-emissivity coated glass and manufacturing method thereof |
| CN103770403A (en) * | 2013-12-31 | 2014-05-07 | 东莞南玻工程玻璃有限公司 | Heat-reflective coated glass capable of being tempered |
| CN109336413A (en) * | 2018-12-18 | 2019-02-15 | 浙江旗滨节能玻璃有限公司 | A kind of ocean blue colour thermal reflection coated glass and preparation method thereof |
| CN110282882A (en) * | 2019-07-02 | 2019-09-27 | 咸宁南玻节能玻璃有限公司 | A kind of Low emissivity sunlight controlling coated glass and preparation method thereof |
| CN112047642A (en) * | 2020-09-17 | 2020-12-08 | 山东金晶科技股份有限公司 | Yellow cover plate glass for building integrated photovoltaic and preparation method thereof |
-
2022
- 2022-07-11 CN CN202210809472.6A patent/CN115073019A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW249798B (en) * | 1994-04-22 | 1995-06-21 | Ind Tech Res Inst | Laminatable heat-reflecting glass plate with golden appearance |
| CN103407225A (en) * | 2013-07-04 | 2013-11-27 | 威海蓝星玻璃股份有限公司 | Golden low-emissivity coated glass and manufacturing method thereof |
| CN103770403A (en) * | 2013-12-31 | 2014-05-07 | 东莞南玻工程玻璃有限公司 | Heat-reflective coated glass capable of being tempered |
| CN109336413A (en) * | 2018-12-18 | 2019-02-15 | 浙江旗滨节能玻璃有限公司 | A kind of ocean blue colour thermal reflection coated glass and preparation method thereof |
| CN110282882A (en) * | 2019-07-02 | 2019-09-27 | 咸宁南玻节能玻璃有限公司 | A kind of Low emissivity sunlight controlling coated glass and preparation method thereof |
| CN112047642A (en) * | 2020-09-17 | 2020-12-08 | 山东金晶科技股份有限公司 | Yellow cover plate glass for building integrated photovoltaic and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| （德）格雷瑟著，董强译: "大面积玻璃镀膜", 上海交通大学出版社, pages: 183 - 184 * |
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Application publication date: 20220920 |