CN108002707A - A kind of spraying method for preparing glass pipe outer wall antireflective film - Google Patents
A kind of spraying method for preparing glass pipe outer wall antireflective film Download PDFInfo
- Publication number
- CN108002707A CN108002707A CN201711299085.8A CN201711299085A CN108002707A CN 108002707 A CN108002707 A CN 108002707A CN 201711299085 A CN201711299085 A CN 201711299085A CN 108002707 A CN108002707 A CN 108002707A
- Authority
- CN
- China
- Prior art keywords
- glass tube
- glass
- wall
- pipe outer
- 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.)
- Pending
Links
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
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
- C03C17/23—Oxides
- C03C17/25—Oxides by deposition from the liquid phase
-
- 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
- C03C17/001—General methods for coating; Devices therefor
- C03C17/003—General methods for coating; Devices therefor for hollow ware, e.g. containers
- C03C17/005—Coating the outside
-
- 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
-
- 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
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/21—Oxides
- C03C2217/213—SiO2
-
- 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
- C03C2217/00—Coatings on glass
- C03C2217/70—Properties of 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
- C03C2218/11—Deposition methods from solutions or suspensions
Landscapes
- 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)
- Application Of Or Painting With Fluid Materials (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
A kind of spraying method for preparing glass pipe outer wall antireflective film, the silica spray coating liquor that refractive index after film forming is 1.2 1.42 is placed in the pressure pot of connection air gun at room temperature, glass tube both ends horizontal is fixed makes glass tube around glass tube central axis on the rotating shaft, spray gun is fixed on above glass tube on the stent of electric rod sliding block, under the driving of servomotor along glass tube it is central axial move back and forth and spray coating liquor is sprayed in glass pipe outer wall, glass tube is rotated further after wet film drying after stopping spraying, glass tube is placed into baking oven, temperature be 150 250 DEG C at carry out heat treatment 0 24 it is small when, 500 1000 DEG C of Muffle furnace is then placed in cure 3 120 minutes, glass pipe outer wall is set to form silicon dioxide antireflective film.The present invention has the characteristics that fast film speed, glass tube easily assembling, production capacity are big, lower-cost, is particularly suitable for the large-scale production of glass pipe outer wall film.
Description
Technical field
The present invention relates to the preparation field of antireflective film, particularly a kind of spraying method for preparing glass pipe outer wall antireflective film.
Background technology
Sol-gal process under room temperature environment can film, technique is simple, obtained film layer anti-reflection performance is good, anti-laser damage
Threshold value is high, is widely used in high power laser system optical component, solar energy packaged glass and whole-glass vacuum solar collection
Heat pipe outer tube etc..High power tubulose xenon flash lamp mainly makees the pumping of high-power laser driver in inertial confinement fusion research
Light source, its spectral transmittance depend primarily upon the spectrum property of fluorescent tube.Xenon lamp fluorescent tube cuts ultraviolet compound quartz glass for high intensity
Pipe, the gain of transmitance increase Optical Maser System can be improved by coating antireflective film.All glass vacuum heat collection tube of solar energy is by interior glass
Glass pipe, solar selective absorbing coating, vacuum interlayer, outer glass pipe etc. form, and outer glass pipe outer wall coats antireflective film and can carry
High sunlight transmittance, improves photothermal conversion efficiency.At present, the antireflective film of glass tube is prepared using sol-gel process more.
A kind of methods of high-temperature solar thermal-collecting tube outer tube coating anti-reflection film of CN104496200B disclose a kind of high temperature solar heat collecting
The method of pipe outer tube coating anti-reflection film, anti-reflection film colloid is prepared by acid catalysis；Using vertical czochralski method to outer glass tube
Inside and outside wall coating single layer anti reflective coating.Patent CN101948250B is using sol-gel process to all glass vacuum heat collection tube of solar energy
Outer tube inside and outside wall czochralski method plates anti-reflection film, and outer tube transmitance is brought up to 96-98% after plated film, interior pipe surface is absorbed 6%- more
8% solar heat, achievees the purpose that the thermal efficiency for improving all-glass vacuum solar heat collector.But above method production effect
For rate all than relatively low, handling are more complicated, it is difficult to realize efficiently batch production.It is true that patent CN102898033B proposes a kind of full glass
The method of empty solar energy heat collection pipe outer tube inside and outside wall plating anti-reflection film, by making outer glass pipe transfixion, solution is at the uniform velocity released,
The surfaces externally and internally that solution is uniformly adhered to outer glass pipe is formed film layer, accelerate speed of production, but this method production is imitated
Rate improves limited, equipment complexity.2003, Puetz J etc. were reported in 442 (2003) 40 1 texts of J Thin Solid Films
A kind of method of the collosol and gel nesa coating of aerial spraying at room temperature in road, coating base 210mmx300mm, uses
Industrial plane spray coating, even film layer thickness is between 110-120nm, but this method is directed to planar substrates, can not be to glass
Pipe outer wall carries out the spraying of antireflective film.
The content of the invention
The purpose of the present invention is overcome above-mentioned prior art deficiency, there is provided a kind of spraying for preparing glass pipe outer wall antireflective film
Method, has the characteristics that simple technique, quick film, is adapted to large-scale production.
Based on first patent (patent authorization number:200910048696.4), using acid catalyzed method system after first base catalysis
The standby silica containing three-dimensional structure nano SiO 2 particle and one-dimensional, two-dimensional structure silica chain composite nanostructure is molten
Glue, and it is 1 further to expand the molar ratio of ethyl orthosilicate and ethyl orthosilicate in base catalysis solution in acid catalysis raw material:
(0.67-10), the colloidal sol of preparation is mixed with diluent, and film layer ranges of indices of refraction is in 1.20- after spraying film forming cures
1.42 silica spray coating liquor.Diluent preferred embodiment used is monohydric alcohol and dihydric alcohol, such as ethanol, normal propyl alcohol, isopropanol,
N-butanol, ethylene glycol, propane diols, or butanediol.These solvents can be used in mixed way with two kinds or more of.
The technical solution of the present invention is as follows：
A kind of spraying method for preparing glass pipe outer wall antireflective film, this method comprise the following steps：
The silica spray coating liquor that refractive index after film forming is 1.2-1.3 is placed in the pressure pot of connection air gun at room temperature
Interior, glass tube both ends horizontal is fixed makes glass tube be fixed on glass tube around glass tube central axis, spray gun on the rotating shaft
On the stent of top electric rod sliding block, along the central axial reciprocating movement of glass tube and by spray coating liquor under the driving of servomotor
It is sprayed in glass pipe outer wall, glass tube is rotated further after wet film drying after stopping spraying, and glass tube is placed into baking oven,
Carried out at being 150-250 DEG C in temperature heat treatment 0-24 it is small when, be then placed in 500-1000 DEG C of Muffle furnace and cure 3-120 minutes,
Glass pipe outer wall is set to form silicon dioxide layer antireflective film.
A kind of spraying method for preparing glass pipe outer wall antireflective film, this method comprise the following steps：
(1) the silica spray coating liquor that refractive index after film forming is 1.3-1.42 is placed in the pressure of connection air gun at room temperature
In power bucket, glass tube both ends horizontal is fixed makes glass tube be fixed on glass around glass tube central axis, spray gun on the rotating shaft
Above glass pipe on the stent of electric rod sliding block, along the central axial reciprocating movement of glass tube and will spray under the driving of servomotor
Masking liquid is sprayed in glass pipe outer wall, and glass tube is rotated further the glass tube after wet film drying and is placed into baking oven after stopping spraying
In, temperature be 150-250 DEG C at carry out heat treatment 0.1-24 it is small when；
(2) after the glass tube that step (1) obtains is cooled to room temperature, it is film forming to replace silica spray coating liquor in pressure pot
Afterwards refractive index be 1.2-1.3 silica spray coating liquor after be sprayed on again in glass pipe outer wall, stop spraying after glass tube after
Glass tube is placed into baking oven by continuous rotate after wet film drying, carried out at being 150-250 DEG C in temperature heat treatment 0-24 it is small when,
It is then placed in 500-1000 DEG C of Muffle furnace to cure 3-120 minutes, glass pipe outer wall forms silica double layer antireflection film.
The glass tube both ends horizontal is fixed makes glass tube around glass tube central axis, velocity of rotation on the rotating shaft
For 1-10r/min.
The spray gun is fixed on above glass tube on the stent of electric rod sliding block, along glass under the driving of servomotor
Glass tube hub axial reciprocating is mobile and spray coating liquor is sprayed in glass pipe outer wall, and the distance between spray gun and glass tube are 5-
Between 25cm, for atomization air pressure between 0.02-0.2Mpa, spray gun moves back and forth speed between 0.1-1m/s during spraying.
The spray gun spraying time is 0.2-10min.
The outer wall film of more glass tubes can be carried out at the same time, the mutual distance of every glass tube is not less than 100mm,
And every glass tube has a set of corresponding electric rod and spray gun.
The outside diameter of the glass tube is 10-150mm, and material is for superpower laser xenon lamp quartz glass lamp vessel and entirely
Glass vacuum heat collection tube of solar energy outer tube.
Compared with prior art, technique effect of the invention：
(1) film speed is fast, glass tube easily assembling, production capacity are big, lower-cost feature, is particularly suitable for glass pipe outer wall
The large-scale production of film.This method is simple and practicable, and required equipment is simple, can be carried out at the same time more glass tube sprayings, be conducive to reality
The large-scale production of existing glass pipe outer wall antireflective film.The antireflective film of gained of the invention can realize individual layer anti-reflection or double-deck broadband
Anti-reflection.
(2) it is several since glass tube is in the center humidification zones of spray gun spraying spraying swath all the time compared with conventional planar sprays
There is no the situation that bounce-back is sputtered in plane spraying.Membrane uniformity is good.
(3) to superpower laser xenon lamp quartz glass lamp vessel and all glass vacuum heat collection tube of solar energy outer tube, in glass
Glass pipe outer wall sprays individual layer or double-deck film layer, in 400-1000nm scopes, can increase light transmission rate 2-3%.
Brief description of the drawings
For the technical solution in the clearer explanation embodiment of the present invention, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of work is not paid, other attached drawings can also be obtained according to these attached drawings
Fig. 1 is the part-structure schematic diagram of the preparation facilities of spraying process glass pipe outer wall antireflective film.
In figure：
1st, electric rod, 2, sliding block, 3, servomotor, 4, compressed air reservoir, 5, pressure pot, 6, spray gun, 7, stent, 8,
Rotation axis, 9, glass tube, 10, rotation axis, 11, servomotor.
Embodiment
Embodiment 1
(1) base catalysis solution materials molar ratio is：Ethyl orthosilicate：Absolute ethyl alcohol：Deionized water：Ammonia=1:37.6:3:
0.5, absolute ethyl alcohol, water, ammonium hydroxide are sequentially added, raw material volume total amount is 300 milliliters.Stir 2 it is small when, sealing be put into 50 DEG C of bakings
Case, the suspensoid that solution is translucent after being aged 2 days.Reduced-pressure backflow 8 is gone out the ammonia in solution when small, solution pH value 7.2；
(2) acid catalysis raw material is made of ethyl orthosilicate, absolute ethyl alcohol, deionized water and hydrogen chloride, wherein positive silicic acid second
The molar ratio of ester and the ethyl orthosilicate in base catalysis solution is 1:10, and the molar ratio of acid catalysis raw material is：Ethyl orthosilicate：
Absolute ethyl alcohol：Deionized water：Hydrogen chloride=1:26.5:4:0.01, the molar ratio of raw material is selected according to above-mentioned formula, weighs raw material
Ethyl orthosilicate, absolute ethyl alcohol, deionized water and hydrogen chloride；
(3) by by step (1) reflux after solution, side stirring, while sequentially add (2) step weighing silester,
Absolute ethyl alcohol, deionized water and hydrogen chloride.Stir 2 it is small when after seal room temperature place, ageing 1 day it is stand-by, it is molten to obtain silica
Glue A.
With ethanol, isopropanol, n-butanol dilution silicon dioxide gel A, according to volume ratio：Silicon dioxide gel：Ethanol：It is different
Propyl alcohol：N-butanol=1:5:4:0.1, obtain silica spray coating liquor A.
Silica spray coating liquor A is added in pressure pot (pressure gauge is set as 0.2Mpa), is communicated to Germany
The four of Krautzberger are on automatic spray gun RA-5, atomization air pressure 0.1Mpa.By four outside diameter 37mm, length 1180mm
Superpower laser lain in a horizontal plane in xenon lamp quartz glass lamp vessel in four sets of rotation axis being placed in parallel, superpower laser
With xenon lamp quartz glass lamp vessel with the speed of 2r/min around superpower laser xenon lamp quartz glass lamp vessel central axis, spray
Rifle is fixed on above superpower laser xenon lamp quartz glass lamp vessel on the stent of electric rod sliding block, in the driving of servomotor
Under moved back and forth with xenon lamp quartz glass lamp vessel is central axial along superpower laser and spray coating liquor is sprayed on high power swashs
Light device is with xenon lamp quartz glass lamp pipe outer wall.The mutual distance of every glass tube is 130mm, every that spray gun is fixed on pair
The superpower laser answered back and forth is sprayed with the speed of 0.4m/s, stopped after 40s with 10cm above xenon lamp quartz glass lamp vessel
Spraying, superpower laser is rotated further after wet film drying with xenon lamp quartz glass lamp vessel, by superpower laser xenon lamp
Quartz glass lamp vessel be put into 150 DEG C of baking oven heat treatment 0.1 it is small when, be then placed in 500 DEG C of curing 10min of Muffle furnace, make high power
Laser forms silicon dioxide layer antireflective film with xenon lamp quartz glass lamp pipe outer wall, and the refractive index of film layer is 1.2.
Embodiment 2
(1) during 1 silicon dioxide gel A of embodiment is formulated in acid catalysis raw material ethyl orthosilicate with base catalysis solution just
The molar ratio of silester is changed to 1:1.67, obtain silicon dioxide gel B.
(2) silicon dioxide gel B adds ethanol, isopropanol, n-butanol dilution, respectively according to volume ratio：Liquid to be diluted：Second
Alcohol：Isopropanol：N-butanol=1:5:4:0.1, obtain silica spray coating liquor B.
The superpower laser of outside diameter 37mm, length the 1180mm effective silica spray coating liquor B of xenon lamp quartz glass lamp
Technique according to embodiment 1 sprayed and be put into 150 DEG C of baking oven heat treatment 0.1 it is small when.
The superpower laser xenon lamp quartz glass lamp vessel of heat treatment postcooling to room temperature uses silica spray coating liquor A again
Technique according to embodiment 1 is sprayed, finally by the dry superpower laser xenon lamp quartz glass for having double layer antireflection film
Glass fluorescent tube is put into 500 DEG C of curing 10min of Muffle furnace, superpower laser xenon lamp quartz glass lamp pipe outer wall is formed titanium dioxide
Silicon double layer antireflection film.Top layer film refractive index is 1.2, and underlying membrane refractive index is 1.36.
Embodiment 3
Silica spray coating liquor A is placed in the pressure pot of connection air gun at room temperature, by outside diameter 47mm, length
The all glass vacuum heat collection tube of solar energy outer tube both ends horizontal of 1200mm is fixed makes whole-glass vacuum solar collection on the rotating shaft
Heat pipe outer tube is fixed on whole-glass vacuum solar thermal-arrest around all glass vacuum heat collection tube of solar energy outer tube central axis, spray gun
Above pipe outer tube on the stent of electric rod sliding block, along all glass vacuum heat collection tube of solar energy outer tube under the driving of servomotor
It is central axial to move back and forth and spray coating liquor is sprayed on all glass vacuum heat collection tube of solar energy outer tube outer wall, stop complete after spraying
Glass vacuum heat collection tube of solar energy outer tube is rotated further after wet film drying, and all glass vacuum heat collection tube of solar energy outer tube is placed
To 500 DEG C of curing 30min of Muffle furnace, all glass vacuum heat collection tube of solar energy outer tube outer wall is set to form silicon dioxide layer anti-reflection
Film, the refractive index of film layer is 1.2.
Claims (7)
1. a kind of spraying method for preparing glass pipe outer wall antireflective film, it is characterised in that this method comprises the following steps：At room temperature
The silica spray coating liquor that refractive index after film forming is 1.2-1.3 is placed in the pressure pot of connection air gun, by glass tube two
End, which is horizontally fixed in rotation axis, makes glass tube around glass tube central axis, and spray gun is fixed on electric rod sliding block above glass tube
Stent on, under the driving of servomotor along glass tube it is central axial move back and forth and spray coating liquor is sprayed on outside glass tube
On wall, glass tube is rotated further after wet film drying after stopping spraying, and glass tube is placed into baking oven, is 150- in temperature
Carried out at 250 DEG C heat treatment 0-24 it is small when, be then placed in 500-1000 DEG C of Muffle furnace and cure 3-120 minutes, make glass pipe outer wall
Form silicon dioxide layer antireflective film.
2. a kind of spraying method for preparing glass pipe outer wall antireflective film, it is characterised in that this method comprises the following steps：
(1) the silica spray coating liquor that refractive index after film forming is 1.3-1.42 is placed in the pressure pot of connection air gun at room temperature
Interior, glass tube both ends horizontal is fixed makes glass tube be fixed on glass tube around glass tube central axis, spray gun on the rotating shaft
On the stent of top electric rod sliding block, along the central axial reciprocating movement of glass tube and by spray coating liquor under the driving of servomotor
It is sprayed in glass pipe outer wall, glass tube is rotated further the glass tube after wet film drying and is placed into baking oven after stopping spraying,
Temperature be 150-250 DEG C at carry out heat treatment 0.1-24 it is small when；
(2) after the glass tube that step (1) obtains is cooled to room temperature, it is to be rolled over after forming a film to replace silica spray coating liquor in pressure pot
It is sprayed on again in glass pipe outer wall after penetrating the silica spray coating liquor that rate is 1.2-1.3, glass tube continues to turn after stopping spraying
It is dynamic that glass tube is placed into baking oven after wet film drying, carried out at being 150-250 DEG C in temperature heat treatment 0-24 it is small when, then
It is put into 500-1000 DEG C of Muffle furnace to cure 3-120 minutes, glass pipe outer wall forms silica double layer antireflection film.
3. the spraying method according to claim 1 or 2 for preparing glass pipe outer wall antireflective film, it is characterised in that described
Glass tube both ends horizontal is fixed makes glass tube around glass tube central axis, velocity of rotation 1-10r/min on the rotating shaft.
4. the spraying method according to claim 1 or 2 for preparing glass pipe outer wall antireflective film, it is characterised in that described
Spray gun is fixed on above glass tube on the stent of electric rod sliding block, central axial past along glass tube under the driving of servomotor
Multiple mobile that simultaneously spray coating liquor is sprayed in glass pipe outer wall, the distance between spray gun and glass tube are between 5-25cm, during spraying
For atomization air pressure between 0.02-0.2Mpa, spray gun moves back and forth speed between 0.1-1m/s.
5. the spraying method according to claim 1 or 2 for preparing glass pipe outer wall antireflective film, it is characterised in that described
The spray gun spraying time is 0.2-10min.
6. the spraying method according to claim 1 or 2 for preparing glass pipe outer wall antireflective film, it is characterised in that Ke Yitong
The outer wall film of more glass tubes of Shi Jinhang, the mutual distance of every glass tube is not less than 100mm, and every glass tube is all
There are a set of corresponding electric rod and spray gun.
7. the spraying method according to claim 1 or 2 for preparing glass pipe outer wall antireflective film, it is characterised in that described
The outside diameter of glass tube is 10-150mm, and material is superpower laser xenon lamp quartz glass lamp vessel and whole-glass vacuum solar
Thermal-collecting tube outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711299085.8A CN108002707A (en) | 2017-12-08 | 2017-12-08 | A kind of spraying method for preparing glass pipe outer wall antireflective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711299085.8A CN108002707A (en) | 2017-12-08 | 2017-12-08 | A kind of spraying method for preparing glass pipe outer wall antireflective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108002707A true CN108002707A (en) | 2018-05-08 |
Family
ID=62057680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711299085.8A Pending CN108002707A (en) | 2017-12-08 | 2017-12-08 | A kind of spraying method for preparing glass pipe outer wall antireflective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108002707A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534688A (en) * | 2019-01-14 | 2019-03-29 | 沧州天瑞星光热技术有限公司 | A kind of anti-reflection film roller coating coating apparatus and method |
| CN113231276A (en) * | 2021-05-14 | 2021-08-10 | 深圳市锐欧光学股份有限公司 | Resin spraying homogenization process of OC0 spraying machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204933796U (en) * | 2015-07-10 | 2016-01-06 | 遂昌县遂锋机械科技有限公司 | A kind of lifting steel pipe paint sprayer |
| CN107056081A (en) * | 2017-05-31 | 2017-08-18 | 成都扬中新能源科技有限公司 | A kind of method that electrothermal tube coats Electric radiant Heating Film |
-
2017
- 2017-12-08 CN CN201711299085.8A patent/CN108002707A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204933796U (en) * | 2015-07-10 | 2016-01-06 | 遂昌县遂锋机械科技有限公司 | A kind of lifting steel pipe paint sprayer |
| CN107056081A (en) * | 2017-05-31 | 2017-08-18 | 成都扬中新能源科技有限公司 | A kind of method that electrothermal tube coats Electric radiant Heating Film |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534688A (en) * | 2019-01-14 | 2019-03-29 | 沧州天瑞星光热技术有限公司 | A kind of anti-reflection film roller coating coating apparatus and method |
| CN113231276A (en) * | 2021-05-14 | 2021-08-10 | 深圳市锐欧光学股份有限公司 | Resin spraying homogenization process of OC0 spraying machine |
| CN113231276B (en) * | 2021-05-14 | 2022-06-24 | 深圳市锐欧光学股份有限公司 | Resin spraying homogenization process of OC0 spraying machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108531083B (en) | Preparation method of silica aerogel reflective insulation exterior wall coating | |
| CN101948250B (en) | Method for coating antireflection film on inner wall and outer wall of outer tube of all-glass vacuum solar energy heat-collecting tube | |
| US20130196140A1 (en) | Coated article with antireflection coating including porous nanoparticles, and/or method of making the same | |
| CN106277825B (en) | A kind of glass baseplate and preparation method thereof containing silicon dioxide antireflective film layer | |
| CN103770404A (en) | Weather-resistant solar glass surface anti-reflective film and preparation method thereof | |
| CN108002707A (en) | A kind of spraying method for preparing glass pipe outer wall antireflective film | |
| CN102898033A (en) | Preparation method and device for antireflection films of outer glass tubes of solar heat collecting tube | |
| CN102976626A (en) | Method of using sol-gel to prepare MgF2 antireflection film | |
| CN102795788A (en) | Preparation method of SiO2 film and its application | |
| CN102603205B (en) | Forming process of anti-reflecting coating for hood glass tube of solar heat collector tube | |
| CN104496200B (en) | A kind of method of high-temperature solar thermal-collecting tube outer tube coating anti-reflection film | |
| CN101811834A (en) | Novel solar covering glass with anti-reflective film and manufacturing method | |
| CN103420619B (en) | A kind of method preparing antireflective film from silica hydrosol | |
| CN103112880B (en) | Method for preparing alkali earth metal MF2 (M=Ba, Ca) film with trifluoroacetate solution | |
| CN116041995A (en) | Reflective heat-insulating diatom inorganic heat-insulating coating and preparation process thereof | |
| CN104005011A (en) | Preparation method for Cu-Al co-doped p-type ZnO film | |
| CN110342832A (en) | A kind of preparation method of wear-resisting anti-reflection film coating solution | |
| CN111378278A (en) | High-temperature-resistant thermal control film and preparation method thereof | |
| CN116004114A (en) | Light reflection heat-preservation weather-resistant coating and preparation method and application thereof | |
| CN101864561B (en) | Technology for shaping antireflection coating on inner wall of cover glass tube | |
| CN112147722A (en) | Antireflection film for photovoltaic glass and preparation method and application thereof | |
| CN109437584B (en) | Photovoltaic glass reflecting film with ultrahigh visible light reflectivity and preparation method thereof | |
| CN103113897B (en) | Method for preparing rare-earth metal fluoride REF3 film with trifluoroacetate solution | |
| CN115555235B (en) | Preparation method of silicon dioxide antireflection film | |
| CN105810441A (en) | Counter electrode, preparation method thereof, and dye sensitized solar cell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |