CN208250166U - Starry sky indigo plant Three-silver-layer low-radiation coated glass - Google Patents
Starry sky indigo plant Three-silver-layer low-radiation coated glass Download PDFInfo
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- CN208250166U CN208250166U CN201820717987.2U CN201820717987U CN208250166U CN 208250166 U CN208250166 U CN 208250166U CN 201820717987 U CN201820717987 U CN 201820717987U CN 208250166 U CN208250166 U CN 208250166U
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Abstract
The utility model relates to a kind of starry sky indigo plant Three-silver-layer low-radiation coated glass.It solves the technical problem that existing Three-silver-layer low-radiation coated glass film layer structure stablizes difference.Including glass-base, film plating layer, film plating layer includes first medium layer, the first functional layer, the first protection transition zone, second dielectric layer, the second functional layer, the second protection transition zone, third dielectric layer, third functional layer, third protection transition zone and the 4th dielectric layer.Advantage is: film layer structure is stablized, and adhesive force is strong, good mechanical property, not oxidizable.A kind of deep " starry sky is blue " color is presented in glass product appearance, and pure color, front Side Color deviation is small, and more evenly, the reflected colour uniformity of all angles provides more reliable excellent quality for the whole visual effect of the buildings such as curtain wall to integral color.Three silver coating glass have radiance low, and shading performance is good, infrared transmittivity, and photo-thermal is a kind of energy-conserving product haveing excellent performance than high feature.
Description
Technical field
The utility model belongs to glass processing manufacturing technology field, more particularly, to a kind of starry sky indigo plant three-silver low radiation plated film
Glass.
Background technique
Glass is one of essential construction material in modern architecture.With the promotion of people's awareness of saving energy, low spoke
The application range for penetrating Low-E coated glass is also increasingly wider.Its film surface radiance of Low-E coated glass is extremely low, to remote
The reflectivity of infrared emanation is very high, so that the indoor and outdoor heat with heat radiation and heat exchange pattern exchange be greatly decreased, makes it
Performance with " insulation ".In the development process of Low-E coated glass technique, successively occurs single silver plating in the market
Film glass, double silver coating glass and three silver coating glass.Wherein, the heat-proof quality of three silver coating glass is best.On the other hand,
Architectural appearance is also self-evident to the importance of modern architecture, and the glass of different colours has the aesthetic measure of architectural appearance very big
Influence.Therefore, in response to the market demand, a kind of appearance of Three-silver-layer low-radiation coated glass that taking into account performance and appearance becomes necessarily existing
As.
Three silver products colors are mainly with blue currently on the market, based on neutral ash.Wherein blue three silver products colors are inadequate
Pure, front Side Color is inconsistent, and there are larger color difference.In addition, the generally existing film layer structure of three silver products is unstable, film layer
The problem of uniformity difference causes large-area coating film glass the uneven colors problem such as color channel occur.
Summary of the invention
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of simple and reasonable, film layer structure stabilization, radiation
Rate is low, the good starry sky indigo plant Three-silver-layer low-radiation coated glass of sunshade.
In order to achieve the above objectives, the utility model uses following technical proposal: the conception of the utility model is to provide
A kind of starry sky indigo plant Three-silver-layer low-radiation coated glass, including glass-base, the glass-base side has film plating layer, described
Film plating layer includes the first medium layer being successively arranged outward from close glass-base side, the first functional layer, the first protection transition
Layer, second dielectric layer, the second functional layer, the second protection transition zone, third dielectric layer, third functional layer, third protect transition zone
And the 4th dielectric layer, wherein the first medium layer includes from the SiNx being successively distributed outward close to glass-base side
Layer and ZnAlOx layer, first functional layer and third functional layer are Ag layers, second functional layer include Ag layers with
Cu layers, the first protection transition zone, the second protection transition zone are and third protection transition zone includes from close to glass-base
NiCr layer that side is successively distributed outward and AZO layer, the second dielectric layer and third dielectric layer include from close glass
SiNx layer that base side is successively distributed outward, ZnSnOx layers and ZnAlOx layers, the 4th dielectric layer are SiNx layer.
In above-mentioned starry sky indigo plant Three-silver-layer low-radiation coated glass, the first medium layer with a thickness of 30~45nm,
And iNx layers of the S in the first medium layer is directly plated on glass-base, plays the role of bottoming, can stop glass
The migration and diffusion of sodium ion in substrate.ZnAlOx layers are plated on the SiNx layer of bottoming, form the combination of first medium layer.Wherein
One dielectric layer can also only include SiNx layer, can also be the combination layer including SiNx layer, ZnSnOx layers and ZnAlOx layers.Described
One functional layer is directly plated on the ZnAlOx layer of first medium layer
In above-mentioned starry sky indigo plant Three-silver-layer low-radiation coated glass, the Ag layer of first functional layer with a thickness of 6~
12nm；The Ag layer of second functional layer is with a thickness of 16~23nm, and the Cu layer of the second functional layer is with a thickness of 1~5nm；Described
The Ag layer of third functional layer is with a thickness of 12~18nm.
In above-mentioned starry sky indigo plant Three-silver-layer low-radiation coated glass, the first protection transition zone, the second protection transition
Layer and third protection transition zone include the combination layer of NiCr layers with AZO layers, wherein Ag layers of metal can be prevented to be oxidized for NiCr layers,
And AZO layers due to film layer dense uniform, can be improved the binding force of metal NiCr layer and dielectric layer, improves the stabilization of film layer structure
Property.The described first protection transition zone with a thickness of 4~15nm；The described second protection transition zone with a thickness of 5~20nm；Institute
State third protection transition zone with a thickness of 3~20nm.
In above-mentioned starry sky indigo plant Three-silver-layer low-radiation coated glass, the second dielectric layer with a thickness of 60~80nm,
It successively include SiNx layer, ZnSnOx layers and ZnAlOx layers from close glass-base side.Wherein second dielectric layer can also only include
One of SiNx layer, ZnSnOx layers and ZnAlOx layers or both.
In above-mentioned starry sky indigo plant Three-silver-layer low-radiation coated glass, the third dielectric layer with a thickness of 75~95nm,
It successively include SiNx layer, ZnSnOx layers and ZnAlOx layers from close glass-base side.Wherein third dielectric layer can also only include
One of SiNx layer, ZnSnOx layers and ZnAlOx layers or both.
In above-mentioned starry sky indigo plant Three-silver-layer low-radiation coated glass, the SiNx layer of the 4th dielectric layer is also protection
Layer, according to SiNx high rigidity, anti abrasive characteristic, protection has good adhesion strength in entire film plating layer；Described
The SiNx layer of four dielectric layers is with a thickness of 23~43nm.
Compared with prior art, the advantages of this starry sky indigo plant Three-silver-layer low-radiation coated glass, is:
1, by rationally designing protection transition zone, so that the film layer structure of institute's plated film is stablized, adhesive force is strong, mechanical performance
It is good, it is not oxidizable.
2, by the adjustment to film layer ratio, so that a kind of deep " starry sky is blue " color, face is presented in glass product appearance
Just, integral color is soft, beautiful for colour purity, gives comfortable feeling.Front Side Color deviation is small, integral color more evenly,
The reflected colour uniformity of all angles.
3, this starry sky indigo plant three-silver low radiation glass infrared reflectivity is high, and radiance is low, and for photo-thermal than high, heat transfer coefficient U value is low,
The energy consumption that Indoor environment heating and refrigeration can sufficiently be reduced, reaches excellent energy-saving effect.Appearance reflection can be adjusted well is in
Reveal starry sky indigo plant, have appearance tactile impression good, is more than existing double silver-colored, single silver Low-E products, feature best in quality, Neng Gouman
The sufficient market demand.
Detailed description of the invention
Fig. 1 is the structure sectional view of the utility model；
In figure, glass-base 1, film plating layer 2, first medium layer 21, the first functional layer 22, first protection transition zone 23, the
Second medium layer 24, the second functional layer 25, second protection transition zone 26, third dielectric layer 27, third functional layer 28, third were protected
Cross layer 29, the 4th dielectric layer 291.
Specific embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, this starry sky indigo plant Three-silver-layer low-radiation coated glass, including glass-base 1,1 side of glass-base have
Film plating layer 2, film plating layer 2 include the first medium layer 21 being successively arranged outward from close 1 side of glass-base, the first functional layer
22, first protection transition zone 23, second dielectric layer 24, the second functional layer 25, second protection transition zone 26, third dielectric layer 27,
Third functional layer 28, third protection transition zone 29 and the 4th dielectric layer 291, wherein first medium layer 21 includes from close to glass
SiNx layer that 1 side of glass base is successively distributed outward and ZnAlOx layers, the first functional layer 22 and third functional layer 28 are Ag layers,
Second functional layer 25 includes Ag layers and Cu layers, and the first protection transition zone 23, second protects transition zone 26 and third protects transition
Layer 29 includes from the NiCr layer being successively distributed outward close to 1 side of glass-base and AZO layers, second dielectric layer 24 and third medium
Layer 27 includes from the SiNx layer being successively distributed outward close to 1 side of glass-base, ZnSnOx layers and ZnAlOx layers, the 4th medium
Layer 291 is SiNx layer.By being adjusted to each thicknesses of layers, second layer dielectric layer is thicker, makes the appearance face of glass product
Color reaches the color effects of " starry sky blue ", and Side Color is more blue, integral color more evenly, no color differnece.It is related to by different film layers
The adjustment of material keeps the optical property of glass product and physicochemical property outstanding.Between existing protection films and dielectric layer, add one
Layer AZO strengthens the binding force of film layer, so that film layer structure using the AZO layers of characteristic for ceramic of compact structure as transition zone
More stable, adhesive force is strong, and good mechanical property is not oxidizable.
Wherein, the first medium layer 21 in the present embodiment with a thickness of 30~45nm, and the SiNx layer of first medium layer 21
It is directly plated on glass-base 1, plays the role of bottoming, the migration and diffusion of sodium ion in substrate of glass can be stopped.The
One functional layer 22 is directly plated on the ZnAlOx layer of first medium layer 21, and ZnAlOx layers are plated on the SiNx layer of bottoming, is formed
The combination of first medium layer.Wherein first medium layer can also only include SiNx layer, can also be including SiNx layer, ZnSnOx layers and
ZnAlOx layers of combination layer.
Further, the Ag layer of the first functional layer 22 here is with a thickness of 6~12nm；The Ag thickness degree of second functional layer 25
For 16~23nm, the Cu layer of the second functional layer 25 is with a thickness of 1~5nm；The Ag layer of third functional layer 28 is with a thickness of 12~18nm.Its
Major function is that the radiance of glass product is reduced using Ag, and sunlight is filtered into cold light source, improves through performance.Second
The Cu layer of functional layer 25 is adjustable to penetrate color, prevents Film color partially green.
Preferably, the first protection transition zone 23, second here protects transition zone 26 and third protection transition zone 29 includes
NiCr layers with AZO layers of combination layer, the first protection transition zone, the second protection transition zone and third protection transition zone include NiCr layers
With AZO layers of combination layer, wherein Ag layers of metal can be prevented to be oxidized for NiCr layers, and AZO layers due to film layer dense uniform, it can
The binding force for improving metal NiCr layer and dielectric layer, improves the stability of film layer structure.The first protection transition in the present embodiment
Layer 23 with a thickness of 4~15nm；Second protection transition zone 26 with a thickness of 5~20nm；Third protect transition zone 29 with a thickness of 3
~20nm.
Wherein, second dielectric layer 24 here with a thickness of 60~80nm；, successively include from close to glass-base side
SiNx layer, ZnSnOx layers and ZnAlOx layers.Wherein second dielectric layer can also only include in SiNx layer, ZnSnOx layers and ZnAlOx layers
One kind or both.Similarly, third dielectric layer 27 here with a thickness of 75~95nm, from close to glass-base side according to
Secondary includes SiNx layer, ZnSnOx layers and ZnAlOx layers.Wherein third dielectric layer can also only include SiNx layer, ZnSnOx layers and
One of ZnAlOx layers or both.4th dielectric layer 291 and protective layer, foundation SiNx high rigidity, anti abrasive characteristic,
Protection has good adhesion strength in entire film plating layer 2；The SiNx layer of the SiNx layer of 4th dielectric layer with a thickness of 23~
43nm。
That is, the structure of the film plating layer 2 in the present embodiment are as follows:
SiNx+ZnAlOx/Ag/NiCr+AZO/SiNx+ZnSnOx+ZnAlOx/Ag+Cu/NiC r+AZO/SiNx+
ZnSnOx+ZnAlOx/Ag/NiCr+AZO/SiNx。
This starry sky indigo plant three-silver low radiation glass film layers structure can adjust appearance reflection well and show starry sky indigo plant, have outer
It is good to see texture, is more than existing double silver-colored, single silver Low-E products, feature best in quality can satisfy the market demand.
This starry sky indigo plant three-silver low radiation glass infrared reflectivity is high, and radiance is low, and photo-thermal is than high, and heat transfer coefficient U value is low, energy
The energy consumption for sufficiently reducing Indoor environment heating and refrigeration, reaches excellent energy-saving effect.
The matching of structure is good between this starry sky indigo plant three-silver low radiation glass composite film, and film layer structure is stablized, adhesive force
By force, mechanical performance is high, and oxidation resistance is strong.
Starry sky indigo plant Three-silver-layer low-radiation coated glass preparation method in the present embodiment, comprising:
It carries out vacuum magnetic-control sputtering to 1 surface of glass-base with target under vacuum conditions and successively sputters to form first medium
Layer the 21, first functional layer 22, first protection transition zone 23, second dielectric layer 24, the second functional layer 25, second protect transition zone
26, third dielectric layer 27, third functional layer 28, third protection transition zone 29 and the 4th dielectric layer 291 are to form film plating layer
2。
When magnetron sputtering, target used in cathode position is followed successively by sial target, zinc-aluminium target, silver-colored target, nickel chromium triangle target, AZO metal respectively
Oxide target, sial target, zinc-tin target, zinc-aluminium target, silver-colored target, copper target, nickel chromium triangle target, AZO metal oxide target, sial target, zinc-tin target,
Zinc-aluminium target, silver-colored target, nickel chromium triangle target, AZO metal oxide target, sial target, wherein AZO metal oxide target is burnt by ZnOX, AlOX
There is the metal oxide target of ceramic function, the AZO tunic layer even compact being coated with made of system.
Wherein, sial target be aluminum weight ratio be 90:10 silico-aluminum target, zinc-aluminium target be that zinc-aluminium weight ratio is 98:2's
Allumen target, zinc-tin target be zinc-tin weight ratio be 50:50 Zinc-tin alloy target, silver-colored target silver purity be 99.99%, copper target copper is pure
Degree is 99.5%, nickel chromium triangle target be nickel chromium triangle weight ratio be 80:20 nichrome target, AZO ceramic target material purity 99.95%,
In, the silver-colored target, copper target and nickel chromium triangle target are flat target, other are rotary target.
When magnetron sputtering, using power control, to guarantee that sputtering is stablized, and target not being destroyed, sial target power output is 0~
70Kw, sputtering technology gas high-purity argon and High Purity Nitrogen ratio are 0.78；Zinc-aluminium target power output is 0~60Kw, and sputtering technology gas is high
Straight argon and high pure oxygen ratio are 0.67；Zinc-tin target power output is 0~60Kw, and sputtering technology gas high-purity argon and High Purity Nitrogen ratio are
0.67；Silver-colored target power output is 0~20Kw, and nickel chromium triangle target power output is 0~20Kw, and AZO ceramics target power output is 0~20Kw, sputtering technology gas
Body is high-purity argon.
It is -10 that starry sky indigo plant Three-silver-layer low-radiation coated glass obtained, which is 50~90, a*g through color L*g, through the above steps
~0, b*g are -5~10.
The positive face color of starry sky indigo plant Three-silver-layer low-radiation coated glass glass surface obtained through the above steps: L*g is 40~50, a*
G is that -2~0, b*g is -16~-14；60 degree of Side Colors of glass surface: it be -2~0, b*g is -16~-14 that L*g, which is 40~50, a*g,.
Front Side Color deviation is no more than [- 0.5,0.5].
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although glass-base 1, film plating layer 2, first medium layer 21, the first functional layer 22, first is used more herein
Transition zone 23, second dielectric layer 24, the second functional layer 25, second is protected to protect transition zone 26, third dielectric layer 27, third function
The terms such as layer 28, third protection transition zone 29, the 4th dielectric layer 291, but it does not exclude the possibility of using other terms.It uses
These terms are used for the purpose of being more convenient to describe and explain the essence of the utility model；It is construed as any additional
Limitation be all contrary to the spirit of the present invention.
Claims (6)
1. a kind of starry sky indigo plant Three-silver-layer low-radiation coated glass, including glass-base (1), the glass-base (1) side has
Film plating layer (2), which is characterized in that the film plating layer (2) includes from the be successively arranged outward close to glass-base (1) side
One dielectric layer (21), the first functional layer (22), first protection transition zone (23), second dielectric layer (24), the second functional layer (25),
Second protection transition zone (26), third dielectric layer (27), third functional layer (28), third protection transition zone (29) and the 4th are situated between
Matter layer (291), wherein the first medium layer (21) includes successively being distributed outward from close to glass-base (1) side
SiNx layer and ZnAlOx layers, first functional layer (22) and third functional layer (28) are Ag layers, second function
Layer (25) includes Ag layers and Cu layers, and first protection transition zone (23), the second protection transition zone (26) are protected with third
Transition zone (29) includes from the NiCr layer being successively distributed outward close to glass-base (1) side and AZO layers, the second medium
Layer (24) and third dielectric layer (27) include from SiNx layer, the ZnSnOx being successively distributed outward close to glass-base (1) side
Layer and ZnAlOx layer, the 4th dielectric layer (291) be SiNx layer.
2. starry sky indigo plant Three-silver-layer low-radiation coated glass according to claim 1, which is characterized in that the first medium layer
(21) with a thickness of 30~45nm, and the SiNx layer of the first medium layer (21) is directly plated on glass-base (1), institute
The first functional layer (22) stated directly is plated on the ZnAlOx layer of first medium layer (21).
3. starry sky indigo plant Three-silver-layer low-radiation coated glass according to claim 2, which is characterized in that first functional layer
(22) Ag layer is with a thickness of 6~12nm；The Ag layer of second functional layer (25) is with a thickness of 16~23nm, the second functional layer
(25) Cu layer is with a thickness of 1~5nm；The Ag layer of the third functional layer (28) is with a thickness of 12~18nm.
4. starry sky indigo plant Three-silver-layer low-radiation coated glass according to claim 1 or 2 or 3, which is characterized in that described first
Protection transition zone (23), the second protection transition zone (26) and third protection transition zone (29) include the combination of NiCr layers with AZO layers
Layer, described first protection transition zone (23) with a thickness of 4~15nm；Described second protection transition zone (26) with a thickness of 5
~20nm；Described third protection transition zone (29) with a thickness of 3~20nm.
5. starry sky indigo plant Three-silver-layer low-radiation coated glass according to claim 4, which is characterized in that the second dielectric layer
(24) with a thickness of 60~80nm；The third dielectric layer (27) with a thickness of 75~95nm.
6. starry sky indigo plant Three-silver-layer low-radiation coated glass according to claim 4, which is characterized in that the 4th dielectric layer
(291) SiNx layer is with a thickness of 23~43nm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820717987.2U CN208250166U (en) | 2018-05-15 | 2018-05-15 | Starry sky indigo plant Three-silver-layer low-radiation coated glass |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820717987.2U CN208250166U (en) | 2018-05-15 | 2018-05-15 | Starry sky indigo plant Three-silver-layer low-radiation coated glass |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439825A (en) * | 2018-05-15 | 2018-08-24 | 浙江旗滨节能玻璃有限公司 | Starry sky indigo plant Three-silver-layer low-radiation coated glass and preparation method thereof |
| CN114716159A (en) * | 2022-03-30 | 2022-07-08 | 四川南玻节能玻璃有限公司 | Medium-permeability tempered three-silver low-emissivity coated glass |
-
2018
- 2018-05-15 CN CN201820717987.2U patent/CN208250166U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439825A (en) * | 2018-05-15 | 2018-08-24 | 浙江旗滨节能玻璃有限公司 | Starry sky indigo plant Three-silver-layer low-radiation coated glass and preparation method thereof |
| CN114716159A (en) * | 2022-03-30 | 2022-07-08 | 四川南玻节能玻璃有限公司 | Medium-permeability tempered three-silver low-emissivity coated glass |
| CN114716159B (en) * | 2022-03-30 | 2024-09-06 | 四川南玻节能玻璃有限公司 | Medium-permeation toughened three-silver low-emissivity coated glass |
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