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Anti-UV energy-saving water repellent film used for navigation airplane cockpit glass and preparing method of anti-UV energy-saving water repellent film

A technology of aircraft cockpit and hydrophobic film, which is applied in air transportation, sustainable transportation, ion implantation plating, etc. It can solve the problems of improving hydrophobic performance and the lack of UV protection on the outer surface of glass, so as to achieve excellent hydrophobic performance and production The process is independently controllable, and the effect of reducing condensation and traces

Active Publication Date: 2017-02-08
GEMCH MATERIAL TECH SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem of the present invention is that the portholes of general aviation aircraft do not comprehensively adopt energy-saving film system and UV-resistant hydrophobic film system. The traditional porthole glass is mainly hollow to achieve energy-saving effect, and the outer surface of the glass does not improve the anti-ultraviolet performance and meet the requirements of hydrophobic performance.

Method used

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  • Anti-UV energy-saving water repellent film used for navigation airplane cockpit glass and preparing method of anti-UV energy-saving water repellent film

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Effect test

Embodiment 1

[0033] A kind of anti-ultraviolet and energy-saving hydrophobic film for cockpit glass of general aviation aircraft of the present invention, described anti-ultraviolet and energy-saving hydrophobic film for cockpit glass of general aviation aircraft comprises plexiglass substrate O, and A is arranged on the plexiglass substrate (0) Surface and B surface, the A surface and the B surface are respectively provided with different transparent films, the A surface is an energy-saving transparent conductive film system, and the B surface is an ultraviolet-proof hydrophobic transparent film system;

[0034] The energy-saving transparent conductive film is composed of organic glass substrate, energy-saving functional layer and protective layer from inside to outside; the anti-ultraviolet hydrophobic transparent film is composed of organic glass substrate, ultraviolet-proof functional layer and hydrophobic functional layer in sequence from inside to outside.

[0035] The inner side of t...

Embodiment 2

[0046] The difference between embodiment 2 and embodiment 1 is: a kind of anti-ultraviolet and energy-saving hydrophobic film used for the cockpit glass of general aviation aircraft of the present invention, the film thickness of the silicon oxide layer 1-11 is 16nm, the first niobium oxide layer 1 -12 has a film thickness of 28nm, the first zirconia layer 1-13 has a film thickness of 19nm, the metal layer 1-14 is a gold metal silver layer, and the metal layer 1-14 has a film thickness of 10nm, The film thickness of the second zirconia layer 1-15 is 18nm.

[0047] The protective layer on the A surface is sequentially composed of a second niobium oxide layer 1-21 and an indium tin oxide layer 1-22 from the inside to the outside; the film thickness of the second niobium oxide layer 1-21 is 28nm, and the indium oxide layer The film thickness of the tin layers 1-22 is 80nm.

[0048] The anti-ultraviolet functional layer on the B side is sequentially composed of the first silicon ...

Embodiment 3

[0056] The difference between embodiment 3 and embodiment 1 is: a kind of anti-ultraviolet and energy-saving hydrophobic film for the cockpit glass of general aviation aircraft of the present invention, the film thickness of described silicon oxide layer 1-11 is 20nm, the first niobium oxide layer 1 -12 has a film thickness of 35nm, the first zirconia layer 1-13 has a film thickness of 22nm, the metal layer 1-14 is a gold metal silver layer, and the metal layer 1-14 has a film thickness of 12nm, The film thickness of the second zirconia layer 1-15 is 22nm.

[0057] The protective layer on the A surface is sequentially composed of a second niobium oxide layer 1-21 and an indium tin oxide layer 1-22 from the inside to the outside; the film thickness of the second niobium oxide layer 1-21 is 30nm, and the indium oxide layer The film thickness of tin layers 1-22 is 110 nm.

[0058] The anti-ultraviolet functional layer on the B side is sequentially composed of the first silicon o...

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Abstract

The invention discloses an anti-UV energy-saving water repellent film used for navigation airplane cockpit glass and a preparing method of the anti-UV energy-saving water repellent film. The anti-UV energy-saving water repellent film used for the navigation airplane cockpit glass comprises an organic glass substrate (0). A face A and a face B are arranged on the organic glass substrate (0) and are provided with different transparent films correspondingly. The face A is an energy-saving transparent electric conduction film system, and the face B is an anti-UV water repellent transparent film system. The energy-saving transparent electric conduction film system is sequentially provided with an organic glass substrate, an energy-saving functional layer and a protection layer from interior to exterior. The anti-UV water repellent transparent film system is sequentially provided with an organic glass substrate, an anti-UV functional layer and a water repellent functional layer from interior to exterior. According to the anti-UV energy-saving water repellent film, the infrared ray cut-off energy saving function is achieved on the inner side, the anti-UV water and oil repellent and dirt preventing function is achieved on the outer side, a film layer can achieve the energy saving, UV prevention and water repellent functions, the visible light transmittance is high, the energy saving effect is improved, the film layer is dense and uniform, and the corrosion resisting performance is excellent.

Description

technical field [0001] The invention relates to the field of transparent film manufacturing, in particular to an ultraviolet-proof and energy-saving hydrophobic film used for cabin glass of general aviation aircraft and a preparation method thereof. Background technique [0002] The cockpit glass of general aviation aircraft can provide enough light sources in the cabin, and ensure that the pilot has enough vision to improve flight safety. Large-area transparent parts will become one of the mainstream directions of general aviation aircraft in the future. If the cockpit glass does not undergo special treatment, visible light transmission will also bring infrared and ultraviolet transmission. [0003] During the execution of missions, especially when the cruising state is above the clouds, the cockpit will be completely exposed to sunlight. At this time, if the ultraviolet rays enter the cabin directly through the cockpit glass, it will damage the electronic equipment, pilots...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C14/35C23C14/10C23C14/18C23C14/08
CPCC23C14/08C23C14/083C23C14/086C23C14/10C23C14/18C23C14/35Y02T50/60
Inventor 刘战合周鹏王晓璐郝爱民魏振伟
Owner GEMCH MATERIAL TECH SUZHOU
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