CN201180113Y - Five-layer film structured low radiation film coating glass - Google Patents
Five-layer film structured low radiation film coating glass Download PDFInfo
- Publication number
- CN201180113Y CN201180113Y CNU2008200695439U CN200820069543U CN201180113Y CN 201180113 Y CN201180113 Y CN 201180113Y CN U2008200695439 U CNU2008200695439 U CN U2008200695439U CN 200820069543 U CN200820069543 U CN 200820069543U CN 201180113 Y CN201180113 Y CN 201180113Y
- Authority
- CN
- China
- Prior art keywords
- layer
- low radiation
- glass
- stannic oxide
- film
- 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.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 title claims abstract description 36
- 230000005855 radiation Effects 0.000 title claims abstract description 16
- 239000007888 film coating Substances 0.000 title 1
- 238000009501 film coating Methods 0.000 title 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910018487 Ni—Cr Inorganic materials 0.000 claims abstract description 14
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052581 Si3N4 Inorganic materials 0.000 claims abstract description 10
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims abstract description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052709 silver Inorganic materials 0.000 claims abstract description 5
- 239000004332 silver Substances 0.000 claims abstract description 5
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 7
- 238000004062 sedimentation Methods 0.000 abstract description 2
- 239000002585 base Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229910001887 tin oxide Inorganic materials 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 238000000151 deposition Methods 0.000 description 7
- 230000008021 deposition Effects 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Images
Landscapes
- Surface Treatment Of Glass (AREA)
Abstract
The utility model discloses low radiation coated glass with a five-layer film structure, comprising a glass support base (1), wherein the surface of the glass support base (1) is plated with a stannic oxide film layer (2), a silver film layer (3) and a nickel chromium triangle film layer (4) from the bottom layer to the upper in sequence, the surface of the nickel chromium triangle film layer (4) is plated with a stannic oxide film layer (5), and the surface of the stannic oxide film layer (5) is plated with a silicon nitride film layer (6), thereby forming the low radiation coated glass with the five-layer film structure. With the structure, the low radiation coated glass not only has the advantages of the stannic oxide film that the sedimentation efficiency is high and the price is low but also has the advantages of the silicon nitride film that the structure is compact, and the hard wearing performance and acid and alkali-resistant performance are good.
Description
Technical field
The utility model belongs to a kind of coated glass, relates generally to a kind of low radiation coated glass of five tunic structures.
Background technology
Low radiation coated glass is meant at glass surface deposition one deck high IR line reflection material (argent), the infrared rays that glass is absorbed in the sunlight spectrum is considerably less with the infrared rays that other object sends, glass self is stored energy not again, therefore coated glass is also considerably less to extraradial infrared rays, is called low radiation coated glass.This glass is used for window, can stop effectively in the infrared rays inlet chamber in the sunlight, reduces the room temp in summer, save the air conditioner refrigerating expense, can stop that the infrared rays that indoor object sends is absorbed by glass winter, be dispersed into outdoor, improve room temp, save heat cost.
On the market a variety of low radiation coated glass products have been arranged now; the useful stannic oxide of first tunic; also useful zinc oxide, second tunic all is a silverskin, also have the front to add the structure of one deck nickel chromium triangle film; all use nicr layer for the 3rd layer; the 4th layer is mainly protective membrane, generally adopts stannic oxide or zinc oxide to make protective membrane, though stannic oxide or deposition of zinc oxide efficient height, low price; but its provide protection is poor, and is wear-resisting, corrosion resistance nature is bad.
Summary of the invention
The utility model purpose provides a kind of low radiation coated glass of five tunic structures, makes it have that cost is low, wear-resisting, the advantage of corrosion resistance and good.
The purpose of this utility model can adopt following technical scheme to realize: it has glass substrate, on glass substrate surface, upwards be coated with stannic oxide rete, silver film, nickel chromium triangle rete successively from bottom, be coated with one deck stannic oxide rete at the nickel chromium triangle film surface, be coated with one deck silicon nitride film layer at the tin oxide film laminar surface, thereby constitute the low radiation coated glass of five tunic structures.
Adopt said structure, promptly can utilize tin oxide film sedimentation effect height, advantages of cheap price can utilize again that the silicon nitride film structure is tight, wear-resisting, the advantage of corrosion resistance and good.
Description of drawings
Accompanying drawing 1 is a concrete structure synoptic diagram of the present utility model.
Among the figure: 1, glass substrate, 2, the stannic oxide rete, 3, silver film, 4, the nickel chromium triangle rete, 5, the stannic oxide rete, 6, silicon nitride film layer.
Embodiment
In conjunction with the accompanying drawings, specific embodiment of the utility model is described.
As shown in Figure 1: it has glass substrate 1, on glass substrate surface, upwards be coated with stannic oxide rete 2, silver film 3, nickel chromium triangle rete 4 successively from bottom, be coated with one deck stannic oxide rete 5 at the nickel chromium triangle film surface, be coated with one deck silicon nitride film layer 6 at the tin oxide film laminar surface, thereby constitute the low radiation coated glass of five tunic structures.
The utility model is under vacuum environment, deposits the method for five tunics by magnetron sputtering at glass surface, produces the very low coated glass of a kind of infrared radiation rate.Described low radiation coated glass is to be evacuated to 1.1 * 10 at coating chamber
-4Below the Pa, charge into process gas (oxygen or nitrogen or argon gas), make the coating chamber pressure-stabilisation about 0.3Pa, send electricity with sputtering source, target begins sputter, sends into glass target atom or its compound are deposited to glass surface.First coating chamber charges into oxygen, and target is the tin target, and it is first tunic that tin oxide film is deposited to glass surface, thickness 20 to 60 nanometers, and second coating chamber charges into argon gas, and target is silver-colored target, deposition second layer silverskin on stannic oxide, thickness 8 to 20 nanometers; The 3rd coating chamber charges into argon gas, and target is the nickel chromium triangle target, the 3rd layer of nickel chromium triangle film of deposition on silverskin, thickness 3 to 10 nanometers; The 4th coating chamber charges into oxygen, and target is the tin target, the 4th layer of tin oxide film of deposition on the nickel chromium triangle film, thickness 15 to 30 nanometers; The 5th coating chamber charges into nitrogen, and target is a silicon target, deposition layer 5 silicon nitride film on tin oxide film, thickness 15～30 nanometers.
The 4th layer of tin oxide film and layer 5 silicon nitride film all play protection silverskin and nickel chromium triangle film, improve The anti-wear performance of rete and resistance to oxidation, decay resistance. Adopt this structure, namely can utilize tin oxide film The deposition efficiency height, low-cost advantage can be utilized the silicon nitride film close structure again, wear-resisting, corrosion resistant The good advantage of erosion performance.
Claims (1)
1, a kind of low radiation coated glass of five tunic structures, it has glass substrate (1), on glass substrate (1) surface, upwards be coated with stannic oxide rete (2), silver film (3), nickel chromium triangle rete (4) successively from bottom, it is characterized in that: be coated with one deck stannic oxide rete (5) on nickel chromium triangle rete (4) surface, be coated with one deck silicon nitride film layer (6) on stannic oxide rete (5) surface, thereby constitute the low radiation coated glass of five tunic structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200695439U CN201180113Y (en) | 2008-03-11 | 2008-03-11 | Five-layer film structured low radiation film coating glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200695439U CN201180113Y (en) | 2008-03-11 | 2008-03-11 | Five-layer film structured low radiation film coating glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201180113Y true CN201180113Y (en) | 2009-01-14 |
Family
ID=40249612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200695439U Expired - Fee Related CN201180113Y (en) | 2008-03-11 | 2008-03-11 | Five-layer film structured low radiation film coating glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201180113Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109690365A (en) * | 2015-10-19 | 2019-04-26 | 美题隆公司 | Anti-corrosion Optical devices |
-
2008
- 2008-03-11 CN CNU2008200695439U patent/CN201180113Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109690365A (en) * | 2015-10-19 | 2019-04-26 | 美题隆公司 | Anti-corrosion Optical devices |
| CN109690365B (en) * | 2015-10-19 | 2022-08-23 | 美题隆公司 | Corrosion resistant optical device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101598468B (en) | High-performance multilayer composite solar selective absorption coating and preparation method thereof | |
| CN104005003B (en) | High temperature and salt spray resistance solar energy selective absorbing coating in atmosphere and preparation method of coating | |
| CN101886848B (en) | Solar spectrum selective absorbing film and preparation method thereof | |
| CN103383155A (en) | Ti-alloy nitride selective-absorption film system and preparation method thereof | |
| CN101776778A (en) | Weather-resistant silver mirror and preparation method thereof | |
| CN100577859C (en) | Solar energy selective absorbing coating and preparation method thereof | |
| CN103234293B (en) | High-temperature-resisting solar selective absorption coating and manufacture method thereof | |
| CN103105011B (en) | Solar selective absorbing film series suitable for medium-high temperature heat usage and preparation method thereof | |
| CN1594644A (en) | Preparation method for TiOxNy highly effective solar photo-thermal conversion film | |
| CN201180113Y (en) | Five-layer film structured low radiation film coating glass | |
| CN202175622U (en) | Sub-gloss type low-radiation coated glass | |
| CN201785308U (en) | Low radiation coated glass with hard surface | |
| CN104891825A (en) | Scratch-resistant temperable single-silver low-radiation coated glass | |
| CN201250181Y (en) | High light low radiation coated glass | |
| CN201842773U (en) | Silver-gray high-transmission low-radiation coated glass | |
| CN201268658Y (en) | High brightness low radiation film coating glass with five-layer film structure | |
| CN104890322A (en) | Scratch-resistant double-sliver low-radiation coated glass capable of being toughened | |
| CN201250184Y (en) | Low radiation coated glass capable of being toughened | |
| CN202943942U (en) | High-transmittance type temperable low-emissivity coated glass | |
| CN201250182Y (en) | Double silver low radiation coated glass | |
| CN202945162U (en) | High-temperature resistant tempered double-silver low-radiation coated glass | |
| CN101182132B (en) | Low temperature solar selective absorbing coating and preparation method thereof | |
| CN203496382U (en) | High-transmittance toughening-supporting low-emissivity coated glass | |
| CN202170301U (en) | Calendered temperable low-radiation coated glass | |
| CN110911525B (en) | A kind of preparation method of flexible CdTe thin film solar cell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20120311 |