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A low-emissivity coated laminated skylight glass

A technology of low-radiation coating and skylight glass, which is applied in the direction of glass/slag layered products, layered products, chemical instruments and methods, etc., can solve the problems of large ink edge area, large area for film removal, and high cost, and achieve Save production costs, improve stability, and improve the effect of heat insulation

Active Publication Date: 2015-07-29
FUYAO GLASS IND GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And because the area of ​​the ink edge of the skylight product is large, the area that needs to be removed is large, which is difficult to achieve during production and the cost is high

Method used

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  • A low-emissivity coated laminated skylight glass
  • A low-emissivity coated laminated skylight glass
  • A low-emissivity coated laminated skylight glass

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 5

[0053] Embodiment 5 adopts such as Figure 5 The film structure of the single-silver low-emissivity coated glass shown is as follows from the glass substrate 1 upwards: lower dielectric layer 301 / first lower barrier layer 302 / first infrared reflection layer 303 / first upper barrier layer 304 / upper dielectric Layer 313 / protective layer 314. Wherein, the first lower barrier layer 302 is divided into a first sublayer 3021 of the first lower barrier layer and a second sublayer 3022 of the first lower barrier layer.

[0054] Such as image 3 As shown, the first glass substrate 11 is made of transparent float glass with a thickness of 2.0 mm. After cutting, edging, washing, drying, screen printing, and sintering, it is washed and dried again by a coating washing machine, and then the Chinese patent 200920077797 is adopted. .X’s shielding technology shields the first ink edge 41 set on the surface of the first glass substrate 11, and finally the first glass substrate 11 and the shie...

Embodiment 6

[0061] Embodiment 6 adopts such as Figure 6 The three-silver low-emissivity coated glass shown has a film system structure from the glass substrate 1 upwards: lower dielectric layer 301 / first lower barrier layer 302 / first infrared reflection layer 303 / first upper barrier layer 304 / first Dielectric layer 305 / second lower barrier layer 306 / second infrared reflective layer 307 / second upper barrier layer 308 / second dielectric layer 309 / third lower barrier layer 310 / third infrared reflective layer 311 / third upper barrier layer 312 / upper dielectric layer 313 / protective layer 314. Wherein, the first lower barrier layer 302 is divided into the first sublayer 3021 of the first lower barrier layer and the second sublayer 3022 of the first lower barrier layer, and the second lower barrier layer 306 is divided into the first sublayer 3022 of the second lower barrier layer. The sublayer 3061 and the second sublayer 3062 of the second lower barrier layer, the third lower barrier layer 310...

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Abstract

The invention relates to the field of glass coating, in particular to a low-emissivity coated laminated skylight glass, which comprises a first glass substrate, a middle layer and a second glass substrate. The inner surface of the first glass substrate is provided with a first ink printed side and a low-emissivity coating in order. The first ink printed side and the low-emissivity coating are overlapped, and the first ink printed side is positioned around the marginal area of the first glass substrate. In the low-emissivity coating, a lower blocking layer is disposed below an infrared reflective layer. The first layer of the lower blocking layer is a TiNbOx or TiNbNx or TiNbOxNy film layer, and the second layer is a Ti or NiCr film layer. The invention has the advantages that: the coated film is on the outer glass, so that the glass can have a better low-emissivity function, and play a great role in energy saving and emission reduction; the low-emissivity coating and the ink printed side are overlapped, the film removal process is simple, and the production cost is saved; and the disposed bilayer blocking layer reduces the temperature difference at the junction, and also protects a silver layer from being oxidized.

Description

Technical field: [0001] The invention relates to the field of glass coating, in particular to a low-radiation coating laminated skylight glass installed on vehicles. Background technique: [0002] Low-emissivity coated glass, also known as low-e glass, has the advantages of high visible light transmittance and high infrared reflectivity, which can significantly reduce the energy consumption of the car's air conditioner and improve the comfort of the driver and passengers. Therefore, as a There is a huge market demand for green and environmentally friendly products in construction and transportation, especially low-e glass with a neutral color is favored by everyone. Neutral colors are between red, yellow and blue. The tones are soft, calm, decent, and generous. The colors are not so bright and dazzling, which can avoid eye fatigue and give people a relaxed feeling. Therefore, neutral colors Coated glass is more popular in manufacturing aesthetics. [0003] With the develop...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C27/12B32B17/06
Inventor 尚贵才张金树鲁岳闽
Owner FUYAO GLASS IND GROUP CO LTD
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