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Temperable magnetron sputtering single silver LOW-E glass and preparation method thereof

A magnetron sputtering and glass technology, applied in the field of preparing temperable single silver LOW-E glass by magnetron sputtering, can solve the problems of loose coating layer, weak bonding force between coating layer and glass substrate, unevenness, etc. Achieve the effect of small color deviation, high visible light transmittance, and reduced silver consumption

Inactive Publication Date: 2013-08-21
中山市格兰特实业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the bonding force between the coating layer of the existing coated glass and the glass substrate is weak, and the coating layer is loose and uneven.

Method used

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  • Temperable magnetron sputtering single silver LOW-E glass and preparation method thereof

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Embodiment Construction

[0021] A magnetron sputtering temperable single-silver LOW-E glass, including a glass substrate 1, on the composite surface of the glass substrate, there are nine layers of magnetron sputtering adjacent to each other from the inside to the outside, of which the first The innermost layer of the film layer is Si 3 N 4 Layer 21, the second layer is TiO 2 Layer 22, the third layer is CrN x layer 23, the fourth layer is ZnO layer 24, the fifth layer is Ag layer 25, and the sixth layer is CrN x o y Layer 26, the seventh layer is ZnSn 3 o 4 Layer 27, the eighth layer is TiO 2 Layer 28, the outermost layer is Si 3 N 4 o y Layer 29.

[0022] The Si of the first film layer 3 N 4 Layer 21, the silicon nitride layer; Si 3 N 4 It is a very hard material, which ensures the good mechanical durability of the entire coating, set in the innermost layer as the last barrier to protect the glass, Si 3 N 4 The thickness of the layer is 13~17nm, nm is nanometer, 1m=10 9 nm.

[0023...

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Abstract

The invention discloses temperable magnetron sputtering single silver LOW-E glass, comprising a glass substrate, the glass is characterized in that 9 membrane layers are adjacently and sequentially formed on the composite surface of the glass substrate from inside to outside in a magnetron sputtering manner, wherein the first membrane layer, namely the innermost layer is an Si3N4 layer, the second layer is a TiO2 layer, the third layer is a CrNx layer, the fourth layer is a ZnO layer, the fifth layer is an Ag layer, the sixth layer is a CrNxOy layer, the seventh layer is a ZnSn3O4 layer, the eighth layer is a TiO2 layer and the ninth layer is an Si3N4Oy layer. The invention aims at overcoming the defects of the prior art to provide temperable magnetron sputtering single silver LOW-E glasshaving high transmissivity, strong combination force of film coating layer and glass substrate, and uniform and dense film coating layer; and the invention also provides a method for preparing temperable single silver LOW-E glass by magnetron sputtering method.

Description

【Technical field】 [0001] The invention relates to a magnetron sputtering temperable single-silver LOW-E glass, and also relates to a method for preparing the temperable single-silver LOW-E glass by a magnetron sputtering method. 【Background technique】 [0002] Glass plays an important role in contemporary production and life. Glass is used in many places such as doors and windows of buildings, car windows and windshields, which brings a lot of convenience to production and life. However, the bonding force between the coating layer and the glass base material of the existing coated glass is weak, and the coating layer is loose and uneven. 【Content of invention】 [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a magnetron sputtering temperable single silver LOW-E glass with high transmittance, strong bonding force between the coating layer and the glass substrate, dense and uniform coating layer, The invention also p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C17/36
Inventor 林改
Owner 中山市格兰特实业有限公司
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