CN103373821A - Method and system for plating film on blue glass - Google Patents
Method and system for plating film on blue glass Download PDFInfo
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- CN103373821A CN103373821A CN2012101137549A CN201210113754A CN103373821A CN 103373821 A CN103373821 A CN 103373821A CN 2012101137549 A CN2012101137549 A CN 2012101137549A CN 201210113754 A CN201210113754 A CN 201210113754A CN 103373821 A CN103373821 A CN 103373821A
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- 239000011521 glass Substances 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000007747 plating Methods 0.000 title claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims description 45
- 238000000576 coating method Methods 0.000 claims description 45
- 239000000463 material Substances 0.000 claims description 27
- 239000007888 film coating Substances 0.000 claims description 14
- 238000009501 film coating Methods 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 12
- 238000002834 transmittance Methods 0.000 abstract 6
- 230000005540 biological transmission Effects 0.000 description 10
- 239000012528 membrane Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 1
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Abstract
The invention discloses a method for plating a film on blue glass. The method comprises the following steps of: measuring the transmittance of the blue glass relative to lights with different wavelengths; forming a light-splitting curve of the blue glass according to the transmittance for different wavelengths; selecting a film system according to the light-splitting curve; plating the film according to the film system. The method is characterized in that the transmittance of the blue glass relative to the lights with different wavelengths is measured, the curve is formed according to the measured transmittance, and is the inherent light-splitting curve of the blue glass, the film system is selected according to the light-splitting curve of the blue glass, and the film is plated on the blue glass according to the film system. The film system selected according to the light-splitting curve of the blue glass can meet the requirement of the transmittance of the lights with different wavelengths. According to the method disclosed by the invention, the transmittance of the blue glass relative to the lights with different wavelengths can be controlled so as to meet the different light-transmitting requirements of the blue glass relative to the lights with different wavelengths. The invention also provides a system for plating the film on the blue glass.
Description
Technical field
The present invention relates to the glass coating technology, particularly relate to a kind of blue glass film coating method and system.
Background technology
In traditional coating technique, because glass has fixing transmitance, by measuring the transmitance of glass, according to transmitance selective membrane system, to reach certain translucent effect.But because blue glass has different transmitances for the different wave length line, blue glass self has intrinsic minute light curve.Traditional film coating method can not be controlled the different wave length line with respect to the transmitance of plated film blue glass, and the film of selection system can not satisfy the requirement to the transmitance of different wave length light, and then the light splitting that also is difficult to reach concrete of plated film blue glass requires and encircle the survey requirement.
Summary of the invention
Based on this, be necessary to provide a kind of blue glass film coating method that can better satisfy the requirement of different-waveband light penetration.
A kind of blue glass film coating method may further comprise the steps:
Measure described blue glass for the transmitance of different wave length line:
Consist of minute light curve of described blue glass according to the transmitance of described different wave length;
According to described light splitting Curve selection film be;
According to described film system to described blue glass plated film.
Among embodiment, the described blue glass of described measurement for the step of the transmitance of different wave length is therein: measuring wavelength is the transmitance of the light of integer.
Therein among embodiment, described film system comprises infrared cut coating, anti-reflection film, high-reflecting film, part reflective semitransparent film and low pass film.
Therein among embodiment, describedly according to described film system to the step of described blue glass plated film be: select the coating materials of multiple different refractivity to carry out alternate plating according to described film system.
Among embodiment, described according in the step of described film system to described blue glass plated film, coating temperature is 300 ℃-320 ℃ therein.
A kind of blue glass coating system also is provided, comprises:
Measurement module is used for measuring described blue glass for the transmitance of different wave length line;
Curve makes up module, is used for consisting of according to the transmitance of described different wave length minute light curve of described blue glass;
Select module, for according to described light splitting Curve selection film being;
The plated film module, being used for according to described film is to described blue glass plated film.
Among embodiment, it is the transmitance of the light of integer that described measurement module is measured wavelength therein.
Among embodiment, the film system that described selection module is selected comprises infrared cut coating, anti-reflection film, high-reflecting film, part reflective semitransparent film and low pass film therein.
Among embodiment, described plated film module comprises therein:
The unit of selecting materials is used for selecting multiple coating materials according to described film system;
The alternate plating unit is used for adopting described multiple coating materials to described blue glass alternate plating.
Among embodiment, described plated film module is 300 ℃-320 ℃ to the coating temperature of described blue glass plated film therein.
In above-mentioned blue glass film coating method and the blue glass coating system, measure the different wave length line with respect to the transmitance of blue glass, consist of a curve according to the transmitance that records, this curve is the intrinsic minute light curve of blue glass, according to the light splitting Curve selection film system of blue glass, be to the blue glass plated film according to film again.Film system according to the light splitting Curve selection of blue glass can satisfy the requirement of the transmitance of different-waveband light.Above-mentioned blue glass film coating method and system can control for the transmitance of different-waveband light with respect to the plated film blue glass, to satisfy different-waveband light with respect to the different printing opacity requirements of plated film blue glass.
Description of drawings
Fig. 1 is the schema of the blue glass film coating method of an embodiment;
Fig. 2 is the structural representation of the blue glass coating system of an embodiment;
Fig. 3 is the structural representation of plated film module of the blue glass coating system of another embodiment.
Embodiment
See also Fig. 1, in one embodiment, a kind of blue glass film coating method 100 may further comprise the steps:
Step S110 measures blue glass for the transmitance of different wave length line.
In one embodiment, can measure the transmitance that wavelength is the light of integer.
In one embodiment, measure the transmitance of different wave length, the wavelength of tested light is greater than the continuous integer of 380nm less than 1200nm, and namely the wavelength of tested light is incremented to 1200nm for take 380nm as starting point take 1nm as step-length.
Step S120 consists of minute light curve of blue glass according to the transmitance of different wave length.
Because the wavelength of the light of tested wavelength is continuous distribution, and blue glass has a transmitance to the light of each wavelength, so take wavelength as X-coordinate, take transmitance as ordinate zou, then the transmitance of the tested light of above continuous distribution consists of a continuous smooth curve, and this smooth curve is minute light curve of blue glass.
Step S130 according to light splitting Curve selection film is.
The light transmission of dividing light curve can show blue glass is according to the light transmission selective membrane system of blue glass.When the light transmission of light splitting curve performance reaches default valley, select preferably anti-reflection film of translucent effect; When the light transmission of blue glass is higher than default peak value, select the weak low pass film of translucent effect.And when satisfying light transmission, preferably selective membrane is the minimum film system of the number of plies.
In one embodiment, film system can also be infrared cut coating, high-reflecting film, part reflective semitransparent film.
Step S140 is to the blue glass plated film according to film.
Select the coating materials of multiple different refractivity, the coating materials alternate plating of different refractivity according to the light transmission of film system.
In one embodiment, coating temperature is 300 ℃-320 ℃, and plated film under 300 ℃-320 ℃ plated film condition can strengthen the sticking power between the rete, can guarantee the phenomenons such as rete can not come off and heave, and has guaranteed the quality of plated film blue glass.
See also Fig. 2, in one embodiment, a kind of blue glass coating system 20 comprises that measurement module 210, curve make up module 220, select module 230 and plated film module 240.Wherein:
Measurement module 210 is used for measuring blue glass for the transmitance of different wave length line.
In one embodiment, measurement module 210 measurement wavelength are the transmitance of the light of integer.Measurement module 210 is measured the transmitance of different wave length, and the wavelength of tested light is greater than the continuous integer of 380nm less than 1200nm, and namely the wavelength of tested light arrives 1200nm for take 380nm as starting point take 1nm as incremented.
Curve makes up minute light curve that module 220 is used for consisting of according to the transmitance of different wave length blue glass.Curve makes up the transmitance of the different wave length that module 220 obtains according to measurement module 210, consists of a continuous smooth curve, and this smooth curve is the light curve that divides of blue glass.
Select module 230 for according to light splitting Curve selection film being.The light transmission of dividing light curve can show blue glass selects module 230 according to the light transmission selective membrane system of blue glass.When the light transmission of light splitting curve performance reaches default valley, select module 230 to select preferably anti-reflection film of translucent effects; When the light transmission of blue glass is higher than default peak value, select module 230 to select the weak low pass film of translucent effect.
In one embodiment, the film system of selecting module 230 to select can also be infrared cut coating, high-reflecting film, part reflective semitransparent film.
Plated film module 240 is used for according to film system the blue glass plated film.
See also Fig. 3, in one embodiment, plated film module 240 comprises select materials unit 241 and alternate plating unit 243.Multiple coating materials is selected according to film system in the unit 241 of selecting materials, and the unit 241 of selecting materials is used for selecting coating materials according to the specific refractory power of coating materials, when the requirement of the specific refractory power of film system, the coating materials that the selective refraction rate meets the demands.In the situation of the coating materials that can satisfy specific refractory power, the lower coating materials of the unit 241 preferential alternative costs of selecting materials.Alternate plating unit 243 is used for adopting multiple coating materials to the blue glass alternate plating.The coating materials that unit 241 selects of selecting materials is the coating materials of different refractivity, and the coating materials of the 243 pairs of different refractivities in alternate plating unit carries out alternate plating.And its plated film time is controlled according to the thickness requirement of every kind of coating materials in alternate plating unit 243, requires the rete of coating materials thicker, and the plated film time is longer.
The coating temperature of 240 pairs of blue glass plated films of plated film module is 300 ℃-320 ℃, plated film under 300 ℃-320 ℃ plated film condition, can strengthen the sticking power between the rete, can guarantee the phenomenons such as rete can not come off and heave, guarantee the quality of plated film blue glass.
Utilize 100 pairs of blue glass plated films of above-mentioned blue glass coating system 20 and method, transmitance selective membrane system according to different wave length light, then can control for the transmitance of different-waveband light with respect to the plated film blue glass, to satisfy different-waveband light with respect to the different printing opacity requirements of plated film blue glass.The light splitting that can satisfy higher level of the blue glass of plated film requires and encircles the survey requirement, namely satisfy: be that the transmitance of 450-600nm light is greater than 90% for wavelength, wavelength is that the transmitance of the light of 640-660nm is 50%, wavelength is that the transmitance of light of 700nm is less than 10%, wavelength is that the absolute value of transmitance of light of 730nm-1000nm is less than 2%, wavelength is that the absolute value of transmitance of light of 1000nm-1100nm is less than 5%, for wavelength less than the transmitance of the light of 100nm at 20%-80%, reach 75 ℃ at high temperature, low temperature reaches subzero 40 ℃, relative humidity can keep can not producing in 96 hours the outer membrane pull-up and fall and the unusual phenomenon such as heave in 95% situation.And, can satisfy in the situation that in a big way the temperature difference changes repeatedly, guarantee the quality of plated film blue glass.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. blue glass film coating method may further comprise the steps:
Measure described blue glass for the transmitance of different wave length line:
Consist of minute light curve of described blue glass according to the transmitance of described different wave length;
According to described light splitting Curve selection film be;
According to described film system to described blue glass plated film.
2. blue glass film coating method according to claim 1 is characterized in that, the described blue glass of described measurement for the step of the transmitance of different wave length is: measuring wavelength is the transmitance of the light of integer.
3. blue glass film coating method according to claim 1 is characterized in that, described film is to comprise infrared cut coating, anti-reflection film, high-reflecting film, part reflective semitransparent film and low pass film etc.
4. blue glass film coating method according to claim 1 is characterized in that, describedly according to described film system to the step of described blue glass plated film is: select the coating materials of multiple different refractivity to carry out alternate plating according to described film system.
5. blue glass film coating method according to claim 1 is characterized in that, described according in the step of described film system to described blue glass plated film, coating temperature is 300 ℃-320 ℃.
6. a blue glass coating system is characterized in that, comprising:
Measurement module is used for measuring described blue glass for the transmitance of different wave length line;
Curve makes up module, is used for consisting of according to the transmitance of described different wave length minute light curve of described blue glass;
Select module, for according to described light splitting Curve selection film being;
The plated film module, being used for according to described film is to described blue glass plated film.
7. blue glass coating system according to claim 6 is characterized in that, it is the transmitance of the light of integer that described measurement module is measured wavelength.
8. blue glass coating system according to claim 6 is characterized in that, the film system that described selection module is selected comprises infrared cut coating, anti-reflection film, high-reflecting film, part reflective semitransparent film and low pass film.
9. blue glass coating system according to claim 6 is characterized in that, described plated film module comprises:
The unit of selecting materials is used for selecting multiple coating materials according to described film system;
The alternate plating unit is used for adopting described multiple coating materials to described blue glass alternate plating.
10. blue glass coating system according to claim 6 is characterized in that, described plated film module is 300 ℃-320 ℃ to the coating temperature of described blue glass plated film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210113754.9A CN103373821B (en) | 2012-04-18 | 2012-04-18 | Blue glass film coating method and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210113754.9A CN103373821B (en) | 2012-04-18 | 2012-04-18 | Blue glass film coating method and system |
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| Publication Number | Publication Date |
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| CN103373821A true CN103373821A (en) | 2013-10-30 |
| CN103373821B CN103373821B (en) | 2016-03-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777611A (en) * | 2015-04-24 | 2015-07-15 | 东莞市微科光电科技有限公司 | A Method for Finding the Cause of Infrared Cut-off Film Manufacturing Deviation by Using Separated Film Stack |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302916A (en) * | 2000-12-27 | 2001-07-11 | 中国科学院上海技术物理研究所 | Method of monitoring and controlling thickness of optical medium film for infrared-stopping filter |
| CN101876537A (en) * | 2010-05-18 | 2010-11-03 | 杭州科汀光学技术有限公司 | Calibration method for thickness of multilayer optical thin film with high refraction index and lower refraction index |
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- 2012-04-18 CN CN201210113754.9A patent/CN103373821B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302916A (en) * | 2000-12-27 | 2001-07-11 | 中国科学院上海技术物理研究所 | Method of monitoring and controlling thickness of optical medium film for infrared-stopping filter |
| CN101876537A (en) * | 2010-05-18 | 2010-11-03 | 杭州科汀光学技术有限公司 | Calibration method for thickness of multilayer optical thin film with high refraction index and lower refraction index |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777611A (en) * | 2015-04-24 | 2015-07-15 | 东莞市微科光电科技有限公司 | A Method for Finding the Cause of Infrared Cut-off Film Manufacturing Deviation by Using Separated Film Stack |
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| CN103373821B (en) | 2016-03-09 |
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