CN203381286U - Toughened double-silver LOW-E film-coated glass - Google Patents

Toughened double-silver LOW-E film-coated glass Download PDF

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CN203381286U
CN203381286U CN201320459296.4U CN201320459296U CN203381286U CN 203381286 U CN203381286 U CN 203381286U CN 201320459296 U CN201320459296 U CN 201320459296U CN 203381286 U CN203381286 U CN 203381286U
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layer
tempering
silver
thicknesses
layers
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林嘉佑
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Taiwan Glass Wuhan Engineering Glass Co., Ltd.
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林嘉佑
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Abstract

The utility model discloses toughened double-silver LOW-E film-coated glass which comprises a glass substrate, a bottom dielectric medium layer, a first barrier layer, a first functional layer, a second barrier layer, a middle dielectric medium layer, a third barrier layer, a second functional layer, a fourth barrier layer and a top dielectric medium layer. The toughened double-silver LOW-E film-coated glass is of a novel film system architecture, so that the visible light transmittance of a product is improved, and the hardness and the compactness of a film layer are also improved; the mechanical stability of the product is improved; the before-toughening and after-toughening data drift of the product is small.

Description

But the two silver-colored LOW-E coated glasses of a kind of tempering
Technical field
But the utility model relates to the two silver-colored LOW-E coated glasses of a kind of tempering, belongs to the coated glass technical field.
Background technology
Along with scientific and technological progress and social development, people increase day by day to the demand of glass, and glass role in people's life is also more and more.
Relatively common are single silver low-radiation coated glass on existing market, two silver low-radiation coated glass, and single silver low-radiation coated glass is in performance, the aspects such as outward appearance are far away from two silver low-radiation coated glass.
Two silver low-radiation coated glass also claim two silver-colored LOW-E glass, are at the high-quality Float Glass Surface, are coated with several layers low radiation and other metal compound film and form.Low-emission coated have a following characteristics: have the two-layer infrared ray rete Ag layer that blocks, with single silver low-emissivity coated, compare, have lower emissivity, higher far infrared (heat reflection) reflectivity, can stop after glass absorbs the heat intensification and outwards dispel the heat from face with forms of radiation, also can directly reflect far-infrared thermal radiation.Above two characteristics of two silver-colored LOW-E films match with the iris action of double glazing to the convection of heat conduction, have just formed the extremely low two silver-colored LOW-E double glazing of U value.But its trap heat, from an end of heat to a cold end transmission, stops that indoor heat is oblique outdoor winter, indoor heat can be remained on indoorly, play energy-conservation effect; Stop that outdoor heat radiation enters summer indoor, play good heat-blocking action.
When having many merits, two silver low-radiation coated glass are also kept away some defects of unavoidable existence: as low as the product visible light transmissivity, properties of product are unstable, can not first plated film after tempering following process inconvenience etc.
The utility model content
For the deficiencies in the prior art, the purpose of this utility model is, but provides a kind of tempering two silver low-radiation coated glass, improves the product visible light transmissivity, strengthened the mechanical stability of product.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: but the two silver-colored LOW-E coated glasses of a kind of tempering, it is characterized in that, this coated glass comprises: glass substrate, bottom dielectric combination layer, the first barrier layer, the first functional layer, the second barrier layer, intermediate dielectric combination layer, the 3rd barrier layer, the second functional layer, the 4th barrier layer, top layer dielectric combination layer.
But the two silver-colored LOW-E coated glasses of aforesaid a kind of tempering is characterized in that:
The bottom dielectric combination layer comprises SiN xo ylayer and Si 3n 4layer;
The first, the 3rd barrier layer is ZnAlO xlayer;
First, second functional layer is the Ag layer;
The second, the 4th barrier layer is NiCrO xlayer;
The intermediate dielectric combination layer comprises ZnSnO 3layer, SiN xo ylayer and ZnSnO 3layer or comprise Si 3n 4layer, ZnSnO 3layer and Si 3n 4layer;
The top layer dielectric combination layer comprises ZnSnO 3layer and Si 3n 4layer.
But the two silver-colored LOW-E coated glasses of aforesaid a kind of tempering, it is characterized in that: the thicknesses of layers scope of bottom dielectric combination layer is 10-100nm.
But the two silver-colored LOW-E coated glasses of aforesaid a kind of tempering, it is characterized in that: the first, the thicknesses of layers scope on the 3rd barrier layer is 5-30nm.
But the two silver-colored LOW-E coated glasses of aforesaid a kind of tempering, it is characterized in that: the thicknesses of layers scope of first, second functional layer is 5-30nm.
But the two silver-colored LOW-E coated glasses of aforesaid a kind of tempering, it is characterized in that: the second, the thicknesses of layers scope on the 4th barrier layer is 0.5-20nm.
But the two silver-colored LOW-E coated glasses of aforesaid a kind of tempering, it is characterized in that: the thicknesses of layers scope of intermediate dielectric combination layer is 50-200nm.
But the two silver-colored LOW-E coated glasses of aforesaid a kind of tempering, it is characterized in that: the thicknesses of layers scope of top layer dielectric combination layer is 20-100nm.
The beneficial effects of the utility model are: adopt the new membrane system structure, improved hardness and the compactness of rete when having improved the product visible light transmissivity; Strengthened the mechanical stability of product, after the front steel of product steel, the data drift is little.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
For further disclosing the technical solution of the utility model, below in conjunction with accompanying drawing, describe embodiment of the present utility model in detail:
Embodiment 1:
As shown in Figure 1, but the two silver-colored LOW-E coated glasses of a kind of tempering, this coated glass comprises glass substrate 1, bottom dielectric combination layer 2, the first barrier layer 3, the first functional layer 4, the second barrier layer 5, intermediate dielectric combination layer 6, the 3rd barrier layer 7, the second functional layer 8, the 4th barrier layer 9, top layer dielectric combination layer 10 from bottom to top successively.
Wherein, bottom dielectric combination layer 2 comprises SiN xo ylayer and Si 3n 4layer, wherein SiN xo ythicknesses of layers be 11nm; Si 3n 4thicknesses of layers be 17.5nm;
The first barrier layer 3 is ZnAlO xlayer, its thicknesses of layers is 5nm;
The first functional layer 4 is the Ag layer, and its thicknesses of layers is 9.3nm;
The second barrier layer 5 is NiCrO xlayer, its thicknesses of layers is 0.6nm;
Intermediate dielectric combination layer 6 comprises 3 layers, is respectively ZnSnO 3layer, SiN xo ylayer and ZnSnO 3layer, wherein ground floor ZnSnO 3thicknesses of layers be 20nm; Second layer SiN xo ythicknesses of layers be 36.8nm; The 3rd layer of ZnSnO 3thicknesses of layers be 20nm;
The 3rd barrier layer 7 is ZnAlO xlayer, its thicknesses of layers is 5nm;
The second functional layer 8 is the Ag layer, and its thicknesses of layers is 19.3nm;
The 4th barrier layer 9 is NiCrO xlayer, its thicknesses of layers is 0.4nm;
Top layer dielectric combination layer 10 comprises ZnSnO 3layer and Si 3n 4layer, wherein ZnSnO 3thicknesses of layers be 15nm; Si 3n 4thicknesses of layers be 28.8nm.
But be below the data after steel before the two silver-colored LOW-E coated glass steel of a kind of tempering of the utility model:
But data before and after the two silver-colored LOW-E coated glass tempering of table 1 tempering
Figure BDA00003593604200041
As shown above:
The reflectance value of visible ray glass surface, be 7% before tempering, after tempering, is 6.5%;
The chromaticity coordinates a* value of visible ray glass surface, be-1 before tempering, after tempering, is-1;
The chromaticity coordinates b* value of visible ray glass surface, be-9 before tempering, after tempering, is-11;
The reflectance value of visible ray face, be 5.5% before tempering, after tempering, is 5%;
The chromaticity coordinates a* value of visible ray face, be 11 before tempering, after tempering, is 5;
The chromaticity coordinates b* value of visible ray face, be 0 before tempering, after tempering, is-5;
The transmitance value of visible ray, be 71% before tempering, after tempering, is 77%;
The perspective chromaticity coordinates a* value of visible ray, be-2 before tempering, after tempering, is-1;
The perspective chromaticity coordinates b* value of visible ray, be-2 before tempering, after tempering, is-3.
As seen from the above table: but the two silver-colored LOW-E coated glasses of a kind of tempering the utility model proposes, and its visible light transmissivity is higher, and after the front steel of steel, the data drift is little.
Embodiment 2:
As shown in Figure 1, but the two silver-colored LOW-E coated glasses of a kind of tempering, this coated glass comprises glass substrate 1, bottom dielectric combination layer 2, the first barrier layer 3, the first functional layer 4, the second barrier layer 5, intermediate dielectric combination layer 6, the 3rd barrier layer 7, the second functional layer 8, the 4th barrier layer 9, top layer dielectric combination layer 10 from bottom to top successively.
Wherein, bottom dielectric combination layer 2 comprises SiN xo ylayer and Si 3n 4layer, wherein SiN xo ythicknesses of layers be 15nm; Si 3n 4thicknesses of layers be 19.3nm;
The first barrier layer 3 is ZnAlO xlayer, its thicknesses of layers is 5nm;
The first functional layer 4 is the Ag layer, and its thicknesses of layers is 11.2nm;
The second barrier layer 5 is NiCrO xlayer, its thicknesses of layers is 0.5nm;
Intermediate dielectric combination layer 6 comprises 3 layers, is respectively Si 3n 4layer, ZnSnO 3layer and Si 3n 4layer, wherein ground floor Si 3n 4thicknesses of layers be 30nm; Second layer ZnSnO 3thicknesses of layers be 25nm; The 3rd layer of Si 3n 4thicknesses of layers be 30nm;
The 3rd barrier layer 7 is ZnAlO xlayer, its thicknesses of layers is 5nm;
The second functional layer 8 is the Ag layer, and its thicknesses of layers is 16.3nm;
The 4th barrier layer 9 is NiCrO xlayer, its thicknesses of layers is 0.5nm;
Top layer dielectric combination layer 1 comprises ZnSnO 3layer and Si 3n 4layer, wherein ZnSnO 3thicknesses of layers be 15nm; Si 3n 4thicknesses of layers be 29.4nm.
But be below the data after steel before the two silver-colored LOW-E coated glass steel of a kind of tempering of the utility model:
But data before and after the two silver-colored LOW-E coated glass tempering of table 2 tempering
Figure BDA00003593604200061
As shown above:
The reflectance value of visible ray glass surface, be 11.7% before tempering, after tempering, is 13%;
The chromaticity coordinates a* value of visible ray glass surface, be-0.9 before tempering, after tempering, is-2;
The chromaticity coordinates b* value of visible ray glass surface, be-12.3 before tempering, after tempering, is-10.5;
The reflectance value of visible ray face, be 9.6% before tempering, after tempering, is 11%;
The chromaticity coordinates a* value of visible ray face, be 13.8 before tempering, after tempering, is 15;
The chromaticity coordinates b* value of visible ray face, be 14 before tempering, after tempering, is 17;
The transmitance value of visible ray, be 60% before tempering, after tempering, is 65%;
The perspective chromaticity coordinates a* value of visible ray, be-1.5 before tempering, after tempering, is-2;
The perspective chromaticity coordinates b* value of visible ray, be-4 before tempering, after tempering, is-5.
As seen from the above table: but the two silver-colored LOW-E coated glasses of a kind of tempering the utility model proposes, and after the front steel of steel, the data drift is little.
More than, by description of listed embodiment, basic conception of the present utility model and basic principle have been set forth.But the utility model never is limited to above-mentioned listed embodiment, every equivalent variations of doing based on the technical solution of the utility model, improvement and the deliberately of inferior quality behavior of change, all should belong to protection domain of the present utility model.

Claims (8)

1. but two silver-colored LOW-E coated glasses of a tempering, it is characterized in that, this coated glass comprises: glass substrate, bottom dielectric combination layer, the first barrier layer, the first functional layer, the second barrier layer, intermediate dielectric combination layer, the 3rd barrier layer, the second functional layer, the 4th barrier layer, top layer dielectric combination layer.
2. but two silver-colored LOW-E coated glasses of a kind of tempering according to claim 1 is characterized in that:
The bottom dielectric combination layer comprises SiN xo ylayer and Si 3n 4layer;
The first, the 3rd barrier layer is ZnAlO xlayer;
First, second functional layer is the Ag layer;
The second, the 4th barrier layer is NiCrO xlayer;
The intermediate dielectric combination layer comprises ZnSnO 3layer, SiN xo ylayer and ZnSnO 3layer or comprise Si 3n 4layer, ZnSnO 3layer and Si 3n 4layer;
The top layer dielectric combination layer comprises ZnSnO 3layer and Si 3n 4layer.
3. but two silver-colored LOW-E coated glasses of a kind of tempering according to claim 1 and 2, it is characterized in that: the thicknesses of layers scope of bottom dielectric combination layer is 10-100nm.
4. but two silver-colored LOW-E coated glasses of a kind of tempering according to claim 1 and 2, it is characterized in that: the first, the thicknesses of layers scope on the 3rd barrier layer is 5-30nm.
5. but two silver-colored LOW-E coated glasses of a kind of tempering according to claim 1 and 2, it is characterized in that: the thicknesses of layers scope of first, second functional layer is 5-30nm.
6. but two silver-colored LOW-E coated glasses of a kind of tempering according to claim 1 and 2, it is characterized in that: the second, the thicknesses of layers scope on the 4th barrier layer is 0.5-20nm.
7. but two silver-colored LOW-E coated glasses of a kind of tempering according to claim 1 and 2, it is characterized in that: the thicknesses of layers scope of intermediate dielectric combination layer is 50-200nm.
8. but two silver-colored LOW-E coated glasses of a kind of tempering according to claim 1 and 2, it is characterized in that: the thicknesses of layers scope of top layer dielectric combination layer is 20-100nm.
CN201320459296.4U 2013-07-30 2013-07-30 Toughened double-silver LOW-E film-coated glass Expired - Fee Related CN203381286U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106356360A (en) * 2016-10-24 2017-01-25 华为技术有限公司 Package substrate, manufacturing method thereof and integrated circuit chip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106356360A (en) * 2016-10-24 2017-01-25 华为技术有限公司 Package substrate, manufacturing method thereof and integrated circuit chip

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Owner name: TAIBO WUHAN ENGINEERING GLASSES CO., LTD.

Free format text: FORMER OWNER: LIN JIAYOU

Effective date: 20141020

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Free format text: CORRECT: ADDRESS; FROM: TAIWAN, CHINA TO: 430000 WUHAN, HUBEI PROVINCE

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Effective date of registration: 20141020

Address after: 430000, 188, solidarity Avenue, Evergreen Street, Dongxihu District, Hubei, Wuhan

Patentee after: Taiwan Glass Wuhan Engineering Glass Co., Ltd.

Address before: Taipei City, Taiwan, China

Patentee before: Lin Jiayou

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140108

Termination date: 20180730