CN1246547A - Process for coating on glass to simulate low-radiation film and able to be thermally treated - Google Patents
Process for coating on glass to simulate low-radiation film and able to be thermally treated Download PDFInfo
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- CN1246547A CN1246547A CN 99116863 CN99116863A CN1246547A CN 1246547 A CN1246547 A CN 1246547A CN 99116863 CN99116863 CN 99116863 CN 99116863 A CN99116863 A CN 99116863A CN 1246547 A CN1246547 A CN 1246547A
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- coated
- glass
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- stainless steel
- oxidation
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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
- 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
- C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
- C03C17/3417—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials all coatings being oxide coatings
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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)
- Surface Treatment Of Glass (AREA)
- Physical Vapour Deposition (AREA)
Abstract
A process for plating on glass to simulate low-radiation film and able to be thermally treated features that a magnetically controlled vacuum sputtering equipment, in which stainless steel target and Ti target are alternatively used and oxygen is used as technological gas, is used for plating, and includes such steps as plating and oxidizing stainless steel film, plating and oxidizing titanium film, and repeating them several times. Obtained plated glass features high transmissivity, and reflectivity, low radiation and the ability to be thermally treated.
Description
The present invention relates to a kind of manufacture method of coated glass.
Our company has introduced the vacuum magnetic-control sputtering Coated Glass Line G--66 that U.S. AIRCO company produces in 1994, this production line is to utilize highfield to make the process gas under the certain vacuum degree condition produce ionization, form plasma body, positive ion wherein is bombarding cathode target (as metallic substance) after electric field quickens, make target atom obtain enough energy effusion target material surfaces, this process is called sputter.The target atom that sputters is run into process gas, if this gas has the chemical oxygen voltinism, just forms oxide compound; If what run into is rare gas element, then still occur with the form of target atom.These compounds or pure atom species are formed thin film gradually under near the glass surface deposition that is positioned at the anode.That is, if target is the titanium material, process gas is oxygen or nitrogen, then forms titanium oxide and titanium nitride film respectively.
The existing range of product of this equipment mainly contains five series:
1.SS series: the stainless steel counterdie adds the titanium nitride protective membrane;
2.SC series: the nitrided stainless steel counterdie adds the titanium oxide protective membrane;
3.SG series: stainless oxide compound counterdie adds nitrided stainless steel and titanium nitride film;
4.P series: the stannic oxide counterdie adds nitrided stainless steel and titanium nitride film;
5.T series: single titanium nitride film.
These product characteristics are that transmissivity is lower, are typically 20%, and reflectivity is higher, are generally more than 20%, and other has the luminous energy of 50%--60% to be absorbed, and makes the glass self-heating, and with the outside distribute heat of radiating form, so its radiant ratio is generally higher.
The objective of the invention is: a kind of method that is coated with heat treatable imitative low-radiation film coated glass is provided, has high-transmission rate, high-reflectivity and low-E with the coated glass of this method manufacturing, and can heat-treat.
Technical scheme of the present invention is: a kind of method that is coated with heat treatable imitative low-radiation film coated glass, use vacuum magnetic-control sputtering coated glass production unit, this method is used stainless steel target and titanium target alternately, and with oxygen as process gas.
One of technical scheme that the present invention is detailed is: a kind of method that is coated with heat treatable imitative low-radiation film coated glass, use vacuum magnetic-control sputtering coated glass production unit, this method is used stainless steel target and titanium target alternately, and with oxygen as process gas; Be coated with the oxidation stainless steel membrane earlier, be coated with oxidation titanium film again, interlock and repeat to be coated with.
Two of the technical scheme that the present invention is detailed is: a kind of method that is coated with heat treatable imitative low-radiation film coated glass, use vacuum magnetic-control sputtering coated glass production unit, this method is used stainless steel target and titanium target alternately, and with oxygen as process gas; Be coated with oxidation titanium film earlier, be coated with the oxidation stainless steel membrane again, interlock and repeat to be coated with.
Advantage of the present invention is:
1. can heat-treat with the coated glass of manufacturing of the present invention, because all retes of this coated glass are oxide film, on the one hand with the composition of glass comparatively near (mainly containing silicon-dioxide and ferric oxide in the glass), the molecule bonding force of its intersection is strong, promptly film adhesion is strong; On the other hand, when carrying out thermal treatment such as hot bending, tempering, half tempered, oxide membranous layer can or not become another kind of structural membrane by further oxidation, so the chemical physical property of rete can not change after the thermal treatment; And general rete as titanium nitride film, can become oxidation titanium film after the heating, and not only reflection colour can change, and its chemical property also corresponding variation can take place.
2. because the transmissivity of the staggered two kinds of oxide films that use of manufacture method of the present invention itself is high, all there is reflecting effect at every tunic interface, therefore, total transmittance and specular reflectance included are all higher, like this, the luminous energy that absorbs has only about 10%, and its quantity of radiant energy just descends than original conventional products naturally significantly; The glass of this rete uses cold district, and not only daylighting is effective, and it is conspicuous that indoor heat is reflected back toward indoor, energy-conservation effect mostly.
The invention will be further described below in conjunction with embodiment:
Embodiment: a kind of method that is coated with heat treatable imitative low-radiation film coated glass, use vacuum magnetic-control sputtering coated glass production unit, this method is used stainless steel target and titanium target alternately, and with oxygen as process gas; Be coated with the oxidation stainless steel membrane earlier, be coated with oxidation titanium film again, interlock and repeat to be coated with; Also can be coated with oxidation titanium film earlier, be coated with the oxidation stainless steel membrane again, interlock and repeat to be coated with.The coated glass film layer structure that the present invention is coated with differs widely with the heat-reflecting glass of routine, the present invention uses stainless steel target and titanium target to be coated with oxide membranous layer alternately, as: oxidation stainless steel counterdie adds oxidation titanium film, and then plate the oxidation stainless steel membrane, add the titanium oxide protective membrane at last; Perhaps, the titanium oxide counterdie adds oxidation stainless steel membrane, oxidation titanium film, oxidation stainless steel membrane, oxidation titanium film, and like this, the rete material becomes present four layers, five layers by original maximum trilamellar membranes, even six tunic structures; Coated glass with manufacturing of the present invention can be heat-treated, because all retes of this coated glass are oxide film, on the one hand with the composition of glass comparatively near (mainly containing silicon-dioxide and ferric oxide in the glass), the molecule bonding force of its intersection is strong, promptly film adhesion is strong; On the other hand, when carrying out thermal treatment such as hot bending, tempering, half tempered, oxide membranous layer can or not become another kind of structural membrane by further oxidation, so the chemical physical property of rete can not change after the thermal treatment; And general rete as titanium nitride film, can become oxidation titanium film after the heating, and not only reflection colour can change, and its chemical property also corresponding variation can take place; Because the transmissivity of the staggered two kinds of oxide films that use of manufacture method of the present invention itself is high, all there is reflecting effect at every tunic interface, therefore, total transmittance and specular reflectance included are all higher, like this, the luminous energy that absorbs has only about 10%, and its quantity of radiant energy just descends than original conventional products naturally significantly; The glass of this rete uses cold district, and not only daylighting is effective, and it is conspicuous that indoor heat is reflected back toward indoor, energy-conservation effect mostly.
Claims (3)
1. method that is coated with heat treatable imitative low-radiation film coated glass is used vacuum magnetic-control sputtering coated glass production unit, and it is characterized in that: this method is used stainless steel target and titanium target alternately, and with oxygen as process gas.
2. a kind of method that is coated with heat treatable imitative low-radiation film coated glass according to claim 1 is characterized in that: be coated with the oxidation stainless steel membrane earlier, be coated with oxidation titanium film again, interlock and repeat to be coated with.
3. a kind of method that is coated with heat treatable imitative low-radiation film coated glass according to claim 1 is characterized in that: be coated with oxidation titanium film earlier, be coated with the oxidation stainless steel membrane again, interlock and repeat to be coated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99116863 CN1117175C (en) | 1999-09-09 | 1999-09-09 | Process for coating on glass to simulate low-radiation film and able to be thermally treated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99116863 CN1117175C (en) | 1999-09-09 | 1999-09-09 | Process for coating on glass to simulate low-radiation film and able to be thermally treated |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1246547A true CN1246547A (en) | 2000-03-08 |
| CN1117175C CN1117175C (en) | 2003-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99116863 Expired - Fee Related CN1117175C (en) | 1999-09-09 | 1999-09-09 | Process for coating on glass to simulate low-radiation film and able to be thermally treated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1117175C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331794C (en) * | 2005-08-15 | 2007-08-15 | 上海耀华皮尔金顿玻璃股份有限公司 | Rutile phase based TiO2 low radiation filming glass capable of toughening and its technics |
| CN100345787C (en) * | 2005-08-15 | 2007-10-31 | 上海耀华皮尔金顿玻璃股份有限公司 | Sunshine control film glass series of three-layer film structure |
| CN108715995A (en) * | 2018-05-08 | 2018-10-30 | 江阴恩特莱特镀膜科技有限公司 | A kind of titanium palladium material and preparation method thereof for low emissivity glass |
| CN109761507A (en) * | 2019-03-13 | 2019-05-17 | 江阴泰榕光电科技有限公司 | High transflection light coated glass and preparation method thereof |
| CN115093130A (en) * | 2022-06-17 | 2022-09-23 | 安徽思楠电子科技有限公司 | Multifunctional mirror surface composite processing method |
-
1999
- 1999-09-09 CN CN 99116863 patent/CN1117175C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331794C (en) * | 2005-08-15 | 2007-08-15 | 上海耀华皮尔金顿玻璃股份有限公司 | Rutile phase based TiO2 low radiation filming glass capable of toughening and its technics |
| CN100345787C (en) * | 2005-08-15 | 2007-10-31 | 上海耀华皮尔金顿玻璃股份有限公司 | Sunshine control film glass series of three-layer film structure |
| CN108715995A (en) * | 2018-05-08 | 2018-10-30 | 江阴恩特莱特镀膜科技有限公司 | A kind of titanium palladium material and preparation method thereof for low emissivity glass |
| CN108715995B (en) * | 2018-05-08 | 2020-05-26 | 江阴恩特莱特镀膜科技有限公司 | Titanium palladium material for low-emissivity glass and preparation method thereof |
| CN109761507A (en) * | 2019-03-13 | 2019-05-17 | 江阴泰榕光电科技有限公司 | High transflection light coated glass and preparation method thereof |
| CN109761507B (en) * | 2019-03-13 | 2022-02-11 | 江阴泰榕光电科技有限公司 | High-transmittance reflective coated glass and preparation method thereof |
| CN115093130A (en) * | 2022-06-17 | 2022-09-23 | 安徽思楠电子科技有限公司 | Multifunctional mirror surface composite processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1117175C (en) | 2003-08-06 |
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