CN2329661Y - High-performance film coated glass - Google Patents
High-performance film coated glass Download PDFInfo
- Publication number
- CN2329661Y CN2329661Y CN 98207518 CN98207518U CN2329661Y CN 2329661 Y CN2329661 Y CN 2329661Y CN 98207518 CN98207518 CN 98207518 CN 98207518 U CN98207518 U CN 98207518U CN 2329661 Y CN2329661 Y CN 2329661Y
- Authority
- CN
- China
- Prior art keywords
- glass
- coated glass
- nickel
- alloy coatings
- titanium
- 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
Landscapes
- Surface Treatment Of Glass (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model relates to coated glass, which is used for the surface treating by using a method of the coating glass. The utility model is composed of a base piece layer of glass, a coated film layer of nickel base alloy, and a coated film layer of titanium-zirconium alloy. The coated film layer of nickel base alloy is combined with the base piece layer of the glass, and the coated film layer of titanium-zirconium alloy is combined with the coated film layer of nickel base alloy. The product has the advantages of low cost, good acid resistance property, good alkali resistance property, good weather resistance, high quality, and good color.
Description
The utility model relates to the cladding process surface treatment of glass, more specifically says so to the deep processing of glass, and a kind of building decoration cladding glass with film with glass is made after treatment claims solar control film glass or heat-reflecting glass again.
Coated glass is as a kind of building decorative and energy-saving material, is widely used in the architectural of business premises, gardens, hotel.This product has good through performance to the visible light in the sunlight, infrared light and far red light is not then seen through, thereby can reduce the one-time investment of room conditioning energy consumption and conditioning unit in summer, obtains the unusual effect of energy efficient.
Coated glass is used for indoor wall to be decorated, and owing to its mirror face function, can visually widen the visual effect of careat significantly; But be used for outdoor wall and decorate all outer scenery of reflection room, temperament and interest uniqueness.Because this coated glass has higher optical reflectivity than simple glass, therefore be better than when indoor when outdoor light by day, to indoor observation, can run into the stronger reflection of rete from outdoor, thereby cannot see indoor things.And look into the distance outward from indoor, then scenery covers all at one glance to external world, when therefore adopting this glass curtain wall to construct the big area body of wall, needn't hang curtain, has the peep-proof effect in attractive in appearance again.
Along with the progressively raising of construction industry to the coated glass specification of quality, user and manufacturer were also more and more paid attention to the quality problems of coated glass in the last few years.But the coated glass that has is to the solidity to corrosion of environment for use and wear no resistance, and loses market, even has adorned underproof coated glass because of mistake and caused great financial loss.
The coated glass product of large format has two kinds on the market: a kind of product is the coated glass that vacuum vapour deposition is produced, promptly adopt thread plating material, be the dot matrix layout with the tungsten hank knotting as evaporation source, the energising heating will be plated material fusing and evaporation fast, then be deposited on the glass substrate, by means of pre-treatment (ion bombardment) or aftertreatment (low-temperature bake), rete is combined with glass firmly, the device structure used owing to this method is simple, easy to operate, product price is cheap.But prepared quality product of coming out is not good, and rete and glassy phase bonded firmness are low, the poor performance of acid-fast alkali-proof, and weathering resistance is poor.The acid resistance of its qualified product (national building materials competent authorities are to the inspecting standard of this coated glass) is that 0.2 mol hydrochloric acid soln soaked 24 hours, and alkali resistance 0.2 mol sodium hydroxide solution soaked 36 hours, and rete does not have considerable change.
Another kind of product is the coated glass that magnetron sputtering method is produced.This method is that system is evacuated under the certain negative pressure situation, charge into working gas-argon gas, under electric field action, argon gas produces ionization, positive ion constantly clashes into the target as negative electrode, make target as sputter go out atoms metal or alloy atom, these atoms metals that sputtered out are subjected to the through glass substrate of the control in magnetic field, and finish coating process.Because equipment that this method is used and technological process are all complicated, so cost height, the price of product are expensive.But the coated glass quality of being produced is good, the firmness height that its rete combines with glass substrate, good weatherability, the acid-fast alkali-proof height, the acid resistance index of its qualified product (inspecting standards of national competent authorities) is that 0.5 mol hydrochloric acid, nitric acid, sulphuric acid soln soaked 1 hour, alkali resistance 0.5 mol sodium hydroxide, ammonia soln soaked 24 hours, and rete does not have considerable change.Its aberration (membrane uniformity index) △ E≤4.
It is low that the purpose of this utility model just is to work out a kind of cost, low price, and have the high-performance coated glass of premium propertiess such as acid-fast alkali-proof.
A kind of high-performance coated glass of the present utility model, it is by glass-based lamella 1, nickel-base alloy coatings 2, titanium-zirconium alloy coatings 3 constitutes, nickel-base alloy coatings 2 combines with glass-based lamella 1 and forms the first layer plated film as the silver gray reflecting layer, combine with nickel-base alloy coatings 2 second layer plated film of formation overcoat of titanium-zirconium alloy coatings 3.
Said thickness as glass-based lamella 1 with 1～12 millimeter for well; Thickness as the nickel-base alloy coatings 2 in silver gray reflecting layer is 1.5～4.9 microns, again with 1.5～3.0 microns for better; Thickness as the titanium-zirconium alloy coatings 3 of second tunic of overcoat is 2.0～5.0 microns, and is better with 3.0～5.0 microns again.
Composition as the nickel-base alloy of the nickel-base alloy coatings of the first layer of a kind of high-performance coated glass of the present utility model is: C0.05～0.08%, Si0.05～1.0%, Mn 0.2～0.6%, S0.02～0.03%, P0.01～0.03%, Al0.7～1.0%, Mo1.0～2.0%, Ti1.0～2.0%, Fe1.0～2.0%, surplus is Ni.More than be weight percentage
Composition as the titanium-zirconium alloy of the titanium-zirconium alloy coatings of the second layer of a kind of high-performance coated glass of the present utility model is: Zr1～3%, all the other are Ti.More than be weight percentage.
The manufacture method of a kind of high-performance coated glass of the present utility model is to expect silk with the nickel-base alloy silk of mentioned component and titanium-zirconium alloy silk as plating.The coating process that is adopted is that example is illustrated with 4 machines.At first forvacuum, its vacuum tightness is 6～9Pa, with 3000 volts of voltages, 1 milliampere in electric current carried out the ion bombardment glass substrate 10 minutes, then gas clean-up to 0.8～2 * 10 before plating
-2Pa, the processing condition of vacuum evaporation see Table 1
The processing condition of table 1 vacuum evaporation
| The rete number | Warming up period | The fritting phase | The flash distillation phase | |||
| Electric current A (ampere) | Time (second) | Electric current A (ampere) | Time (second) | Electric current A (ampere) | Time (second) | |
| The first layer plated film | 1000～ 1200 | 40 | 1500 | 15 | 2100～ 2200 | 3～5 |
| Second layer plated film | 1300～ 1400 | 60 | 1700 | 20 | 2300～ 2400 | 5～7 |
Other some technologies are that the one of ordinary skill in the art all knows.
The advantage of a kind of high-performance coated glass product of the present utility model just is:
1. product of the present utility model has adopted vacuum vapour deposition technology, and used device structure is simple, and technology is also easy, so product cost is low, and low price.(its thickness is 1.5～4.9 microns with suitable coating film thickness and owing to have distinctive alloy phase structure in the formed nickel-base alloy coatings, be good with 1.5～3.0 microns again), it is combined firmly with the glass-based lamella, (its thickness is 2.0～5.0 microns because the peculiar alloy phase structure that has in the formed titanium-zirconium alloy coatings (as overcoat) is with suitable coating film thickness again, again with 3.0～5.0 microns for well), it is combined firmly with the nickel-base alloy coatings, have strong acid-fast alkali-proof performance and wear resisting property and good weather resistance, the quality height of product is at the hydrochloric acid of 0.5 mol, nitric acid, soak 1 hour coatings in the sulfuric acid and do not have considerable change; In 0.5 mol sodium hydroxide, ammoniacal liquor, soak 24 hours coatings and do not have considerable change.In 5% sodium chloride solution, soak 72 hours coatings and also do not have considerable change, strong adhesion, viscose process 10 times, coatings does not have and comes off, and aberration (△ E) is 0.3-0.6 (standard is △ E≤4), visible transmission is than 8～20%, and visible light reflectivity is 10-40%.
2. because a kind of high-performance coated glass of the utility model product has adopted the composite alloy film to replace traditional single metallic membrane, prevented that oxidation stain has beautiful color and luster with aging under the strong sunlight irradiation.
3. owing to replaced traditional siderochrome aluminium or 18-8 stainless steel coatings with the nickel-base alloy coatings structure and the titanium-zirconium alloy coatings structure that form, the glass coating layer of the utility model product does not produce iron ion corrosion spot, and anti-oxidant, aged ability significantly improves.
The structural representation of a kind of high-performance coated glass of Fig. 1.
Among the figure, 1 is the glass-based lamella, and 2 is the first layer plated film as the silver gray reflecting layer, the nickel-base alloy coatings, and 3 is the second layer plated film as overcoat, the titanium-zirconium alloy coatings.
Below with embodiment to product of the present utility model, a kind of high-performance coated glass is further described, and will help product of the present utility model and advantage thereof are done further to understand, protection domain of the present utility model is not subjected to the qualification of these embodiment.
Embodiment 1
A kind of high-performance coated glass of present embodiment, it is by glass-based lamella 1, nickel-base alloy coatings 2, titanium-zirconium alloy coatings 3 constitutes.Nickel-base alloy coatings 2 combines with glass-based lamella 1 and forms the first layer plated film as the silver gray reflecting layer, combine with nickel-base alloy coatings 2 second layer plated film of formation overcoat of titanium-zirconium alloy coatings 3.
Thickness as glass-based lamella 1 is 5 millimeters, is 3.0 microns as the thickness of the nickel-base alloy coatings 2 in silver gray reflecting layer, is 4 microns as the thickness of the titanium-zirconium alloy coatings 3 of second tunic of overcoat.
The nickel-base alloy composition of the nickel-base alloy coatings of the first layer is: C0.06%, Si0.8%, Mn0.5%, S0.03%, P0.03%, Al0.8%, Mo1.5%, Ti1.3%, Fe1.1%, surplus is Ni, the titanium-zirconium alloy composition of the titanium-zirconium alloy coatings of the second layer is Zr1%, all the other are Ti, more than are weight percentage.
Its method for making is to expect silk with the nickel-base alloy silk (Beijing Non-Ferrous Metal Research General Academy is on sale) of mentioned component and titanium-zirconium alloy silk (Beijing Non-Ferrous Metal Research General Academy is on sale) as plating, with 4 machines, at first forvacuum, its vacuum tightness is 8Pa, before plating with 3000 volts of voltages, 1 milliampere in electric current carried out the ion bombardment glass substrate 1,10 minute.Gas clean-up to 1 * 10 then
-2Pa, when the processing condition of its vacuum evaporation were the first layer plated film, the warming up period electric current was 1100 amperes, the time is 40 seconds; Fritting phase electric current is 1500 amperes, and the time is 15 seconds, and flash distillation phase electric current is 2100 amperes, and the time is 4 seconds.During second layer plated film, the warming up period electric current is 1300 amperes, 60 seconds time; 1700 amperes in fritting phase electric current, 20 seconds time, 2300 amperes in flash distillation phase electric current, the time is 6 seconds.
The performance of a kind of high-performance coated glass of the product that is generated is as follows: sunlight transmittance 6.7%, sunlight reflectivity 14.6%, visible transmission is than 9.3%, visible light reflectivity 19.2%, aberration (△ E) 0.4 does not have considerable change in hydrochloric acid, nitric acid, 1 hour coatings of sulfuric acid immersion of 0.5 mol; At 0.5 mol sodium hydroxide, ammoniacal liquor (NH
3H
2O) soaked 24 hours in, coatings does not have considerable change, soaks 72 hours in 5% sodium chloride aqueous solution, and coatings does not have considerable change, strong adhesion, and viscose process 10 times, coatings does not have and comes off, and reaches the requirement of Q/SB701-93 standard techniques fully, and physicochemical property is good.
Embodiment 2
Its working method and equipment are fully with embodiment 1, only different is as the thickness of glass-based lamella 1 is 11 millimeters, thickness as the nickel-base alloy coatings 2 in silver gray reflecting layer is 2 microns, is 4.5 microns as the thickness of the titanium-zirconium alloy coatings 3 of overcoat.
Embodiment 3
Its working method and equipment are fully with embodiment 1, only different is as the thickness of glass-based lamella 1 is 3 millimeters, thickness as the nickel-base alloy coatings 2 in silver gray reflecting layer is 4.7 microns, is 2.5 microns as the thickness of the titanium-zirconium alloy coatings 3 of overcoat.
Claims (6)
1. high-performance coated glass, it is characterized in that, it is made of glass-based lamella (1), nickel-base alloy coatings (2), titanium-zirconium alloy coatings (3), nickel-base alloy coatings (2) combines with glass-based lamella (1) and forms the first layer plated film as the silver gray reflecting layer, combine with nickel-base alloy coatings (2) second layer plated film of formation overcoat of titanium-zirconium alloy coatings (3).
2. according to a kind of high-performance coated glass of claim 1, it is characterized in that the thickness of glass-based lamella (1) is 1～12 millimeter.
3. according to a kind of high-performance coated glass of claim 1, it is characterized in that, is 1.5～4.9 microns as the thickness of the nickel-base alloy coatings (2) in silver gray reflecting layer.
4. according to a kind of high-performance coated glass of claim 3, it is characterized in that, is 1.5～3.0 microns as the thickness of the nickel-base alloy coatings in silver gray reflecting layer.
5. according to a kind of high-performance coated glass of claim 1, it is characterized in that, is 2.0～5.0 microns as the thickness of the titanium-zirconium alloy coatings (3) of overcoat.
5. according to a kind of high-performance coated glass of claim 5, it is characterized in that, is 3.0～5.0 microns as the thickness of the titanium-zirconium alloy coatings (3) of overcoat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207518 CN2329661Y (en) | 1998-07-23 | 1998-07-23 | High-performance film coated glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207518 CN2329661Y (en) | 1998-07-23 | 1998-07-23 | High-performance film coated glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2329661Y true CN2329661Y (en) | 1999-07-21 |
Family
ID=33963424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98207518 Expired - Fee Related CN2329661Y (en) | 1998-07-23 | 1998-07-23 | High-performance film coated glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2329661Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444225A (en) * | 2011-09-13 | 2012-05-09 | 苏州市伦琴工业设计有限公司 | Explosion-proof glass |
| CN116282963A (en) * | 2022-10-28 | 2023-06-23 | 咸宁南玻节能玻璃有限公司 | Coated glass with protective layer and preparation method thereof |
-
1998
- 1998-07-23 CN CN 98207518 patent/CN2329661Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444225A (en) * | 2011-09-13 | 2012-05-09 | 苏州市伦琴工业设计有限公司 | Explosion-proof glass |
| CN116282963A (en) * | 2022-10-28 | 2023-06-23 | 咸宁南玻节能玻璃有限公司 | Coated glass with protective layer and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105084778B (en) | A kind of green low radiation coated glass and preparation method thereof | |
| CA1239614A (en) | Stainless steel overcoat for sputtered films | |
| JP2604474B2 (en) | Solar energy reflective products and methods of making the same | |
| US5374451A (en) | Reflective articles and methods of manufacturing same | |
| JPH02289449A (en) | Coated glass material and its method | |
| CN110255922B (en) | Double-silver low-emissivity coated glass and preparation method thereof | |
| JPH05116993A (en) | Glass base material coated with thin multilayered film for sunshine protection | |
| CN101468538B (en) | Coating material and preparation method thereof | |
| CN105084781B (en) | A kind of golden low radiation film coating glass and preparation method thereof | |
| CN109881154A (en) | A kind of product for the technique and preparation forming metal composite layer on fiber or fabric | |
| CN102294856A (en) | Decoration material and preparation method thereof | |
| CN105084780B (en) | A kind of sunshade type double-silver low-emissivity coated glass and preparation method thereof | |
| EP1652963B1 (en) | Surface-improved object, method of its manufacture and use of the object | |
| CN105084779B (en) | A kind of high-transparency double-silver low-emissivity coated glass and preparation method thereof | |
| CN110028251A (en) | One kind can following process cupric double-silver low-emissivity coated glass and preparation method | |
| CN88101654A (en) | Titanium oxynitride spray film | |
| CN211078928U (en) | Double-silver low-emissivity coated glass | |
| CA1328090C (en) | Low reflectance bronze coating | |
| CN2329661Y (en) | High-performance film coated glass | |
| CN113060942A (en) | Light-gray three-silver low-emissivity coated glass and preparation method thereof | |
| EP0140032A1 (en) | Method for coating substrates with a film by cathode sputtering | |
| CN109665723B (en) | Ultra-clear neutral-color double-silver low-emissivity coated glass and preparation method thereof | |
| CN217973013U (en) | Energy-saving low-emissivity coated glass | |
| CN105082670B (en) | A kind of green sunshade type coated glass and preparation method thereof | |
| CN105084776B (en) | A kind of gold solar-control glazing and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |