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Wear-resistant anti-reflection transparent heat-insulating glass and preparation method thereof

An insulating glass and anti-reflection technology, which is applied in the fields of transparent insulating glass and its preparation, wear resistance and anti-reflection, and achieves the effects of good transparency, good heat insulation and broad market prospects.

Pending Publication Date: 2019-05-03
FUJIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, various coated glasses in the prior art cannot have good antireflection, wear resistance and heat insulation properties at the same time

Method used

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  • Wear-resistant anti-reflection transparent heat-insulating glass and preparation method thereof
  • Wear-resistant anti-reflection transparent heat-insulating glass and preparation method thereof
  • Wear-resistant anti-reflection transparent heat-insulating glass and preparation method thereof

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Effect test

Embodiment 1

[0028] Embodiment 1: The preparation method of the wear-resistant, anti-reflection, transparent heat-insulating glass of the present invention comprises the following steps:

[0029] 1) Surface treatment of the substrate: the substrate was ultrasonically cleaned in deionized water and ethanol for 30 min respectively, and then dried with nitrogen.

[0030] 2) Prepare the inner layer: send the substrate into the coating chamber, use radio frequency magnetron sputtering to form the ZnO layer, use DC power supply, sputtering power 100W, Ar gas as the protective gas, ZnO as the target, ZnO target current 4A, Ar gas flow 100sccm, substrate revolution 2rpm, sputtering time 10min, distance between ZnO target and substrate 40mm;

[0031] 3) Preparation of the first transition layer: Continue radio frequency magnetron sputtering to form a 30wt% SiC+70wt% ZnO layer (the mass ratio of SiC to ZnO is: 30wt%: 70wt%), using DC power supply, sputtering power 100W, Ar gas As protective gas, Zn...

Embodiment 2

[0034]Embodiment 2: The preparation method of the wear-resistant, anti-reflection, transparent heat-insulating glass of the present invention comprises the following steps:

[0035] 1) Surface treatment of the substrate: the substrate was ultrasonically cleaned in deionized water and ethanol for 30 min respectively, and then dried with nitrogen.

[0036] 2) Prepare the inner layer: send the substrate into the coating chamber, use radio frequency magnetron sputtering to form the ZnO layer, use DC power supply, sputtering power 200W, Ar gas as the protective gas, ZnO as the target, ZnO target current 8A, Ar gas flow rate 200sccm, substrate revolution 4rpm, sputtering time 30min, distance between ZnO target and substrate 80mm;

[0037] 3) Preparation of the first transition layer: Continue radio frequency magnetron sputtering to form a 30wt% SiC+70wt% ZnO layer (the mass ratio of SiC to ZnO is: 30wt%: 70wt%), using DC power supply, sputtering power 200W, Ar gas As protective gas...

Embodiment 3

[0040] Embodiment 3: The preparation method of the wear-resistant, anti-reflection, transparent heat-insulating glass of the present invention comprises the following steps:

[0041] 1) Surface treatment of the substrate: the substrate was ultrasonically cleaned in deionized water and ethanol for 30 min respectively, and then dried with nitrogen.

[0042] 2) Prepare the inner layer: send the substrate into the coating chamber, use radio frequency magnetron sputtering to form the ZnO layer, use DC power supply, sputtering power 150W, Ar gas as the protective gas, ZnO as the target, ZnO target current 6A, Ar gas flow rate 150sccm, substrate revolution 3rpm, sputtering time 20min, distance between ZnO target and substrate 60mm;

[0043] 3) Preparation of the first transition layer: Continue radio frequency magnetron sputtering to form a 30wt% SiC+70wt% ZnO layer (the mass ratio of SiC to ZnO is: 30wt%: 70wt%), using DC power supply, sputtering power 150W, Ar gas As protective ga...

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Abstract

The invention discloses wear-resistant anti-reflection transparent heat-insulating glass and a preparation method thereof. The glass comprises a substrate, a composite film layer is arranged on the surface of the substrate, and the composite film layer comprises an inner layer, a transition layer and an outer layer sequentially from the inside to the outside. The glass is characterized in that theinner layer is a ZnO layer, the transition layer comprises a first transition layer and a second transition layer which are arranged from the inside to the outside, wherein the first transition layeris a 30 wt% SiC + 70 wt% ZnO layer, and the second transition layer is a 50 wt% SiC + 50 wt% ZnO layer, and the outer layer is a SiC layer. The glass provided by the invention has good wear resistance, anti-reflection performance and transparent heat-insulating properties, and bonding strength between the adjacent film layers is high.

Description

technical field [0001] The invention relates to the field of glass, in particular to a wear-resistant, anti-reflection, transparent heat-insulating glass and a preparation method thereof. Background technique [0002] Human society is currently developing rapidly, and the rapid development has also brought about huge energy consumption. Improving the utilization rate of energy is becoming a focus of people's attention. Low-emissivity coated glass has been developed since the 1980s. Although it has not been a long time, its performance has been greatly improved, and its production technology has become increasingly mature. Due to the excellent energy-saving effect of low-emissivity coated glass, it has been widely used in developed countries such as Europe, America and Japan, and the growth rate of annual usage is higher than 20%. In the international market, the demand for low-e glass is growing. In addition to being used in building doors, windows and glass curtain walls, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C17/34
Inventor 简明德刘成武简慈萱练国富
Owner FUJIAN UNIV OF TECH
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