CN109437578A - A kind of production technology of glass with reflective glittering point and the glass - Google Patents
A kind of production technology of glass with reflective glittering point and the glass Download PDFInfo
- Publication number
- CN109437578A CN109437578A CN201811406197.3A CN201811406197A CN109437578A CN 109437578 A CN109437578 A CN 109437578A CN 201811406197 A CN201811406197 A CN 201811406197A CN 109437578 A CN109437578 A CN 109437578A
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- Prior art keywords
- glass
- range
- frosting
- etching
- glittering point
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- 239000011521 glass Substances 0.000 title claims abstract description 80
- 238000005516 engineering process Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000005530 etching Methods 0.000 claims abstract description 37
- 230000003746 surface roughness Effects 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 10
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 6
- 239000003814 drug Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000002199 base oil Substances 0.000 claims description 5
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- KVBCYCWRDBDGBG-UHFFFAOYSA-N azane;dihydrofluoride Chemical compound [NH4+].F.[F-] KVBCYCWRDBDGBG-UHFFFAOYSA-N 0.000 claims description 4
- 150000007522 mineralic acids Chemical class 0.000 claims description 4
- 235000013024 sodium fluoride Nutrition 0.000 claims description 4
- 239000011775 sodium fluoride Substances 0.000 claims description 4
- 238000011417 postcuring Methods 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 238000010422 painting Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 18
- 230000003678 scratch resistant effect Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000001678 irradiating effect Effects 0.000 abstract description 3
- 238000005070 sampling Methods 0.000 description 12
- 239000000843 powder Substances 0.000 description 10
- 238000005259 measurement Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
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
- C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
-
- 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
-
- 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
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
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)
- Surface Treatment Of Glass (AREA)
Abstract
The present invention relates to a kind of glass with reflective glittering point, including front and back, it is characterized in that the front is to form the rough surface with concaveconvex structure by etching process；The positive surface roughness is defined as follows: for Ra in the range of 1.5~2.5 μm, for Rsm in the range of 150~250 μm, Rz is in the range of 7~15 μm.The present invention has many advantages, such as that structure is simple, the scratch resistant effect in front is good, insulation effect is good and long service life.The invention further relates to a kind of production technologies of glass with reflective glittering point; the frosting etching face for the glass that the production technology is produced can generate reflective glittering point when irradiating through light; transparent glass is still when unglazed irradiation, the glass for producing the production technology has protection privacy effect and decorative effect well.
Description
Technical field
The present invention relates to a kind of glass, especially a kind of glass with reflective glittering point；The invention further relates to a kind of tools
There is the production technology of the glass of reflective glittering point.
Background technique
Currently, some manufacturers in order to make glass under the irradiation of light, can form reflective glittering point, to realize that protection is hidden
Effect that is private and playing decoration, often coating has reflecting effect flashlight powder in the one side of glass, because flashlight powder is to pass through
It sprays and applies and be set on glass, thus flashlight powder is easy to be scraped and fallen off by sharp object, can be formed scrape on glass in this way
Trace affects the aesthetics of ambetti；In addition, the position that flashlight powder is scraped can also lose reflective glittering decoration effect
Fruit makes existing such glass product have the shortcomings that service life is short；In addition, when this kind of glass product is matched as keyboard plate etc.
It closes electronic product to carry out in use, since flashlight powder is mostly metal powder, metal powder can be conductive, causes electronic product when in use
It is easy the interference by electrostatic, influences using effect.
Summary of the invention
The purpose of the present invention is to provide a kind of glass with reflective glittering point, and there is the glass of reflective glittering point to have for this
Have the advantages that structure is simple, the scratch resistant effect in front is good, insulation effect is good and long service life.The invention further relates to one kind to have instead
The production technology of the glass of color break-up bright spot, meeting when the frosting etching face for the glass produced using the production technology is irradiated through light
Generate reflective glittering point, when unglazed irradiation is still transparent glass, and the glass for producing the production technology has protection well
Privacy effect and decorative effect.
The technical scheme of the present invention is realized as follows: a kind of glass with reflective glittering point, including front and back,
It is characterized in that the front is to form the rough surface with concaveconvex structure by etching process；The positive rough surface
Degree is defined as follows: for Ra in the range of 1.5~2.5 μm, Rsm is in the range of 150~250 μm, range of the Rz at 7~15 μm
It is interior.
Further, the penetrance of the glass is in the range of 85%~92%.
Still further, the glossiness at positive 60 degree of angles of the glass is in the range of 10~50SGU.
Again still further, being laid with one layer of base oil layer on the back side of the glass.
This have reflective glittering point glass the utility model has the advantages that making to be covered on front and being etched in front
Concaveconvex structure, when light is toward front illuminated, the concaveconvex structure above front has the function of light harvesting, rolls over irradiation light repeatedly
Glittering point is formed after penetrating at positive recess, the concaveconvex structure on front is formed using etching process, makes this that there is reflective sudden strain of a muscle
The front of the glass of bright spot has good scratch resistant performance, and does not need to use the flashlight powder of metal material, has this anti-
The glass of color break-up bright spot has many advantages, such as that structure is simple, the scratch resistant effect in front is good, insulation effect is good and long service life.
The invention further relates to a kind of production technology of glass with reflective glittering point, it is characterized in that the production technology
Steps are as follows:
Step 1: frosting etching solution is prepared；First by 1~1.5 part of parts by weight ammonium acid fluoride, 0.5~0.8 part of ammonium fluoride and water
1~1.5 part stirs evenly, and adds 0.3~0.5 part of post curing of 0.2~0.4 part of sodium fluoride or calcirm-fluoride for 24 hours；
Step 2: prepare before etching；With 3%~5% hydrofluoric acid solution or 7~15% hydrochloric acid to glass to frosting
Etching face smear washing, and carries out acidproof protection to the non-frosting etching face of glass, finally by glass to frosting etching face court
On mode put into liquid medicine tank；
Step 3: it impregnates；1~1.5 part of inorganic acid of parts by weight is added in the frosting etching solution that step 1 prepares
It stirs and pours into liquid medicine tank, 3~25min of static soak；
Step 4: soaking time takes out glass after reaching, and is cleaned up with clear water, obtains glass product, the glass
The surface roughness of frosting etching face is defined as follows: Ra is in the range of 1.5~2.5 μm, range of the Rsm at 150~250 μm
It is interior, range of the Rz at 7~15 μm.
Further, the non-frosting etching face to glass in the step 2, which carries out acidproof protection, is: losing in non-frosting
It is laid with one layer of acid-resistant disintegration in facet or applies and is covered with acid-proof ink as protective layer.
This have reflective glittering point glass production technology the utility model has the advantages that this production technology pass through reasonable weight part ratio
Ammonium acid fluoride, ammonium fluoride, water, inorganic acid and sodium fluoride or calcirm-fluoride prepare the frosting etching solution to be formed and glass impregnated
After 3~25min, obtained Ra in the range of 1.5~2.5 μm, Rsm in the range of 150~250 μm, Rz is at 7~15 μm
The frosting etching face of range can generate reflective glittering point, unglazed irradiation when the frosting etching face of such glass is irradiated through light
When be still transparent glass, the glass for producing the production technology has protection privacy effect and decorative effect well.
Detailed description of the invention
Fig. 1 is the main view of embodiment 1.
Fig. 2 is the top view of embodiment 1.
Fig. 3 is the positive part plan enlarged drawing of embodiment 1.
Fig. 4 is the positive partial 3 d enlarged drawing of embodiment 1.
Description of symbols: 1- glass；The front 11-；12- base oil layer.
Specific embodiment
Embodiment 1
As shown in Figure 1 and Figure 2, the present embodiment is a kind of glass with reflective glittering point, including front 11 and the back side, institute
Stating front 11 is that the rough surface with concaveconvex structure is formed by etching process.The present embodiment in front 11 by being etched
It handles and makes to be covered with concaveconvex structure on front 11, when light is irradiated toward front 11, the concaveconvex structure above front 11 has collection
The effect of light makes irradiation light form glittering point at the recess in front 11 after reflecting repeatedly, forms front using etching process
Concaveconvex structure on 11 makes the front 11 of this glass product have good scratch resistant performance, and does not need to use metal material
Flashlight powder, so that the glass of the present embodiment is had that structure is simple, the scratch resistant effect in front is good, insulation effect is good and long service life etc.
Advantage.
In order to make the glass 1 of the present embodiment that there is metal-like, keep the reflecting effect in front 11 more preferable, as shown in Figure 1, institute
It states and is laid with one layer of base oil layer 12 on the back side of glass 1, which is positive 11 opposite another sides.
The structure in the front 11 of the present embodiment is as shown in Figure 2, Figure 3, Figure 4, rich using Japan three in the present embodiment
Mitutoyo SJ-310 roughmeter carries out A sampling section, B sampling section, C sampling section, D sampling section, the E sampling section in such as Fig. 2
Measurement, the gaussian filtering that wavelength is 0.8 millimeter when measurement.A samples section, B sampling section, C sampling section, D sampling section, E and samples section
The specific measured value of roughness and the measured value of optical parameter be given in the table below:
The roughness metric of A sampling section, the roughness metric of B sampling section, the roughness metric of C sampling section, D take
The roughness metric of sample section, the roughness metric of E sampling section characterize the structural parameters in the front 11 of the present embodiment.
When front 11 Ra average value in the range of 1.5~2.5 μm, model of the average value of Rsm at 150~250 μm
In enclosing, when the average value of Rz is in the range of 7~15 μm, the penetrance of glass 1 in the range of 85%~92%, front 11
The glossiness at 60 degree of angles is in the range of 10~50SGU.When being irradiated using front 11 of the light source to the present embodiment, tester
It can be observed that there is apparent reflective glittering point on front, and glass of the density of reflective glittering point relative to existing spray flashlight powder
More intensive, the brightness of reflective glittering point is also higher and has good scratch resistant performance, long service life.
Herein it should be understood that the etching surface of glass plate is generally characterized by its surface texture or roughness,
And particularly it is Ra, Rz and Rsm value defined in standard ISO 4287-1997 (unit is micron).Texture/roughness
It is result existing for surface irregularity/pattern.These irregularities are by being known as the protrusion at " peak " and being known as the recess groups of " paddy "
At.On the part perpendicular to etching surface, these peak and valleys are distributed in " center line " of also referred to as " bisector ", and (algebra is flat
Either side).In profile and for the measurement along regular length (referred to as " evaluation length "):
- Ra (amplitude) corresponds to the mean difference of texture, that is, refers to the arithmetic of the absolute value of the difference between these peak and valley
Average value.Ra measures the distance between the average value and " line " and gives the finger of the height of the pattern on etching surface
Show；
- Rz (amplitude) corresponds to " 10 mean roughness ", and is that average peak between 5 tops and 5 are minimum
The summation of average paddy between paddy.
- Rsm (distance values) is the average distance between two continuous passages by the profile of " bisector "；And this
Give average distance at these between " peak " and the therefore average value of the width of pattern.
Optical signature in the present embodiment is defined as follows:
Penetrance is the ability for indicating light and penetrating medium, is to enter through the luminous flux of transparent or semitransparent body with it
The percentage of irradiating luminous flux.
Glossiness is the physical quantity evaluated under a set of geometric conditions the ability of material surface reflected light.
Embodiment 2
The step of the present embodiment is a kind of production technology of glass with reflective glittering point, the production technology is as follows:
Step 1: frosting etching solution is prepared；First 1.3 parts of parts by weight ammonium acid fluoride, 0.7 part of ammonium fluoride and 1.3 parts of water are stirred
It mixes uniformly, adds 0.3 part of post curing of sodium fluoride for 24 hours；
Step 2: prepare before etching；Glass smear washing to frosting etching face with 4% hydrofluoric acid solution, and right
The non-frosting etching face of glass carries out acidproof protection, finally puts glass into liquid medicine tank to etch face-up mode to frosting
In；
Step 3: it impregnates；1.3 parts of inorganic acid of parts by weight is added in the frosting etching solution that step 1 prepares and is stirred
And it pours into liquid medicine tank, static soak 14min；
Step 4: soaking time takes out glass after reaching, and is cleaned up with clear water, obtains embodiment 1 and does not carry out base oil
Glass product when layer coating, the frosting etching face (the namely front of glass described in embodiment 1) of such glass is through light
Line can generate reflective glittering point when irradiating, and when unglazed irradiation is still transparent glass, and the glass for producing the production technology has
The effect of protection privacy and decorative effect well.
Further, the non-frosting etching face to glass in the step 2, which carries out acidproof protection, is: losing in non-frosting
It is applied in facet and is covered with acid-proof ink as protective layer.
Claims (6)
1. a kind of glass with reflective glittering point, including front and back, it is characterised in that: the front is by etching
It manages and forms the rough surface with concaveconvex structure；The positive surface roughness is defined as follows: model of the Ra at 1.5~2.5 μm
In enclosing, for Rsm in the range of 150~250 μm, Rz is in the range of 7~15 μm.
2. a kind of glass with reflective glittering point according to claim 1, it is characterised in that: the penetrance of the glass
In the range of 85%~92%.
3. a kind of glass with reflective glittering point according to claim 1, it is characterised in that: the glass it is positive
The glossiness at 60 degree of angles is in the range of 10~50SGU.
4. a kind of glass with reflective glittering point according to claim 1, it is characterised in that: on the back side of the glass
It is laid with one layer of base oil layer.
5. a kind of production technology of the glass with reflective glittering point, it is characterised in that: the step of production technology is as follows:
Step 1: frosting etching solution is prepared；First by 1~1.5 part of parts by weight ammonium acid fluoride, 0.5~0.8 part of ammonium fluoride and water 1~
1.5 parts stir evenly, and add 0.3~0.5 part of post curing of 0.2~0.4 part of sodium fluoride or calcirm-fluoride for 24 hours；
Step 2: prepare before etching；The etching to frosting to glass with 3%~5% hydrofluoric acid solution or 7~15% hydrochloric acid
Face smear washing, and carries out acidproof protection to the non-frosting etching face of glass, finally by glass to etch up to frosting
Mode is put into liquid medicine tank；
Step 3: it impregnates；1~1.5 part of inorganic acid of parts by weight is added in the frosting etching solution that step 1 prepares and is stirred
And it pours into liquid medicine tank, 3~25min of static soak；
Step 4: soaking time takes out glass after reaching, and is cleaned up with clear water, obtains glass product, the frosting of the glass
The surface roughness of etching face is defined as follows: for Ra in the range of 1.5~2.5 μm, Rsm is in the range of 150~250 μm, Rz
In 7~15 μm of range.
6. a kind of production technology of glass with reflective glittering point according to claim 5, it is characterised in that: the step
The non-frosting etching face to glass in rapid two carries out acidproof protection: one layer of acid-resistant disintegration or painting are laid on non-frosting etching face
Acid-proof ink is covered with as protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811406197.3A CN109437578A (en) | 2018-11-23 | 2018-11-23 | A kind of production technology of glass with reflective glittering point and the glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811406197.3A CN109437578A (en) | 2018-11-23 | 2018-11-23 | A kind of production technology of glass with reflective glittering point and the glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109437578A true CN109437578A (en) | 2019-03-08 |
Family
ID=65553626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811406197.3A Pending CN109437578A (en) | 2018-11-23 | 2018-11-23 | A kind of production technology of glass with reflective glittering point and the glass |
Country Status (1)
| Country | Link |
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| CN (1) | CN109437578A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467354A (en) * | 2019-08-27 | 2019-11-19 | Oppo广东移动通信有限公司 | Mat glass and preparation method thereof, glass back cover and electronic equipment |
| CN111410433A (en) * | 2020-04-16 | 2020-07-14 | 郑州恒昊光学科技有限公司 | Method for manufacturing flash point effect of rear cover glass of mobile phone |
| WO2021012144A1 (en) * | 2019-07-22 | 2021-01-28 | 重庆鑫景特种玻璃有限公司 | Anti-reflective glass, and preparation method therefor and application thereof |
| CN112666642A (en) * | 2020-12-28 | 2021-04-16 | 广东小天才科技有限公司 | Anti-dazzle board and terminal equipment |
| CN114656157A (en) * | 2022-04-19 | 2022-06-24 | 广州亦盛环保科技有限公司 | High-flash glass panel and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1478745A (en) * | 2002-08-28 | 2004-03-03 | 上海高雅玻璃有限公司 | Ground processing method of fish scale veins on surface of glass container |
| WO2014012809A1 (en) * | 2012-07-18 | 2014-01-23 | Agc Glass Europe | Frosted glass sheet |
| CN108516693A (en) * | 2018-06-22 | 2018-09-11 | 佛山市庆通玻璃科技有限公司 | It is a kind of to match Preparation Method and production technology without interference flash-point glare proof glass and etching solution |
| CN209835995U (en) * | 2018-11-23 | 2019-12-24 | 佛山市庆通玻璃科技有限公司 | Glass with reflective flashing points |
-
2018
- 2018-11-23 CN CN201811406197.3A patent/CN109437578A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1478745A (en) * | 2002-08-28 | 2004-03-03 | 上海高雅玻璃有限公司 | Ground processing method of fish scale veins on surface of glass container |
| WO2014012809A1 (en) * | 2012-07-18 | 2014-01-23 | Agc Glass Europe | Frosted glass sheet |
| CN108516693A (en) * | 2018-06-22 | 2018-09-11 | 佛山市庆通玻璃科技有限公司 | It is a kind of to match Preparation Method and production technology without interference flash-point glare proof glass and etching solution |
| CN209835995U (en) * | 2018-11-23 | 2019-12-24 | 佛山市庆通玻璃科技有限公司 | Glass with reflective flashing points |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021012144A1 (en) * | 2019-07-22 | 2021-01-28 | 重庆鑫景特种玻璃有限公司 | Anti-reflective glass, and preparation method therefor and application thereof |
| CN110467354A (en) * | 2019-08-27 | 2019-11-19 | Oppo广东移动通信有限公司 | Mat glass and preparation method thereof, glass back cover and electronic equipment |
| CN111410433A (en) * | 2020-04-16 | 2020-07-14 | 郑州恒昊光学科技有限公司 | Method for manufacturing flash point effect of rear cover glass of mobile phone |
| CN111410433B (en) * | 2020-04-16 | 2022-05-03 | 郑州恒昊光学科技有限公司 | Method for manufacturing flash point effect of rear cover glass of mobile phone |
| CN112666642A (en) * | 2020-12-28 | 2021-04-16 | 广东小天才科技有限公司 | Anti-dazzle board and terminal equipment |
| CN114656157A (en) * | 2022-04-19 | 2022-06-24 | 广州亦盛环保科技有限公司 | High-flash glass panel and preparation method and application thereof |
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